SlideShare a Scribd company logo
1 of 1
Download to read offline
Solution
:
Domain name system is used to determine the IP address of the host/domain name. DNS is very
useful to every user where it helps retrieve the website IP address. Without DNS we cannot
retrieve the website IP address. This process is known as forward DNS resolution.
DNS should be registered by some companies. If any attacker has details then the dns will be
controlled by the attacker. when we are sending the e-mail the dns data will be used then it can
be catches anywhere in the network.
So it is very important that a DNS require reliable communications.

More Related Content

More from apexcomputer54

The Northeast blackout of 2003 was a widespread power outage that oc.pdf
The Northeast blackout of 2003 was a widespread power outage that oc.pdfThe Northeast blackout of 2003 was a widespread power outage that oc.pdf
The Northeast blackout of 2003 was a widespread power outage that oc.pdf
apexcomputer54
 
Polymerase chain reaction (PCR) is a process used to replicate DNA i.pdf
Polymerase chain reaction (PCR) is a process used to replicate DNA i.pdfPolymerase chain reaction (PCR) is a process used to replicate DNA i.pdf
Polymerase chain reaction (PCR) is a process used to replicate DNA i.pdf
apexcomputer54
 
Glutamic acid and Lycine Hydrogen bonding could .pdf
                     Glutamic acid and Lycine Hydrogen bonding could .pdf                     Glutamic acid and Lycine Hydrogen bonding could .pdf
Glutamic acid and Lycine Hydrogen bonding could .pdf
apexcomputer54
 
For H2SO3 pK1 = 1.8 and pK2 = 7.2 and thus K1 = .pdf
                     For H2SO3  pK1 = 1.8 and pK2 = 7.2 and thus K1 = .pdf                     For H2SO3  pK1 = 1.8 and pK2 = 7.2 and thus K1 = .pdf
For H2SO3 pK1 = 1.8 and pK2 = 7.2 and thus K1 = .pdf
apexcomputer54
 
Import java.awt.; Import acm.program.; Import acm.graphics.;.pdf
Import java.awt.; Import acm.program.; Import acm.graphics.;.pdfImport java.awt.; Import acm.program.; Import acm.graphics.;.pdf
Import java.awt.; Import acm.program.; Import acm.graphics.;.pdf
apexcomputer54
 
How the standard developed1) The standards are developed to this .pdf
How the standard developed1) The standards are developed to this .pdfHow the standard developed1) The standards are developed to this .pdf
How the standard developed1) The standards are developed to this .pdf
apexcomputer54
 
Determining the hybridization state requires that you know how many .pdf
Determining the hybridization state requires that you know how many .pdfDetermining the hybridization state requires that you know how many .pdf
Determining the hybridization state requires that you know how many .pdf
apexcomputer54
 
Clastic structure1)Roundingit is the degree of smoothing due to .pdf
Clastic structure1)Roundingit is the degree of smoothing due to .pdfClastic structure1)Roundingit is the degree of smoothing due to .pdf
Clastic structure1)Roundingit is the degree of smoothing due to .pdf
apexcomputer54
 
Balance in the Retained Earnings account immediately after Event 2 i.pdf
Balance in the Retained Earnings account immediately after Event 2 i.pdfBalance in the Retained Earnings account immediately after Event 2 i.pdf
Balance in the Retained Earnings account immediately after Event 2 i.pdf
apexcomputer54
 

More from apexcomputer54 (20)

we will use tables of normal distribution ( Z distribution)P( z .pdf
we will use tables of normal distribution ( Z distribution)P( z  .pdfwe will use tables of normal distribution ( Z distribution)P( z  .pdf
we will use tables of normal distribution ( Z distribution)P( z .pdf
 
The Northeast blackout of 2003 was a widespread power outage that oc.pdf
The Northeast blackout of 2003 was a widespread power outage that oc.pdfThe Northeast blackout of 2003 was a widespread power outage that oc.pdf
The Northeast blackout of 2003 was a widespread power outage that oc.pdf
 
The chemical reaction responsible for formation of water2H2+ O2--.pdf
The chemical reaction responsible for formation of water2H2+ O2--.pdfThe chemical reaction responsible for formation of water2H2+ O2--.pdf
The chemical reaction responsible for formation of water2H2+ O2--.pdf
 
sample mean = population mean = 2.11standard deviation = popul.pdf
sample mean = population mean = 2.11standard deviation = popul.pdfsample mean = population mean = 2.11standard deviation = popul.pdf
sample mean = population mean = 2.11standard deviation = popul.pdf
 
Polymerase chain reaction (PCR) is a process used to replicate DNA i.pdf
Polymerase chain reaction (PCR) is a process used to replicate DNA i.pdfPolymerase chain reaction (PCR) is a process used to replicate DNA i.pdf
Polymerase chain reaction (PCR) is a process used to replicate DNA i.pdf
 
Glutamic acid and Lycine Hydrogen bonding could .pdf
                     Glutamic acid and Lycine Hydrogen bonding could .pdf                     Glutamic acid and Lycine Hydrogen bonding could .pdf
Glutamic acid and Lycine Hydrogen bonding could .pdf
 
Need a clear pictureSolutionNeed a clear picture.pdf
Need a clear pictureSolutionNeed a clear picture.pdfNeed a clear pictureSolutionNeed a clear picture.pdf
Need a clear pictureSolutionNeed a clear picture.pdf
 
Li2SSolutionLi2S.pdf
Li2SSolutionLi2S.pdfLi2SSolutionLi2S.pdf
Li2SSolutionLi2S.pdf
 
For H2SO3 pK1 = 1.8 and pK2 = 7.2 and thus K1 = .pdf
                     For H2SO3  pK1 = 1.8 and pK2 = 7.2 and thus K1 = .pdf                     For H2SO3  pK1 = 1.8 and pK2 = 7.2 and thus K1 = .pdf
For H2SO3 pK1 = 1.8 and pK2 = 7.2 and thus K1 = .pdf
 
find the largest electronegativity difference (mo.pdf
                     find the largest electronegativity difference (mo.pdf                     find the largest electronegativity difference (mo.pdf
find the largest electronegativity difference (mo.pdf
 
let an=(-1)^(2n+1)and L=-1let us ahow that L=lim anindeed if e.pdf
let an=(-1)^(2n+1)and L=-1let us ahow that L=lim anindeed if e.pdflet an=(-1)^(2n+1)and L=-1let us ahow that L=lim anindeed if e.pdf
let an=(-1)^(2n+1)and L=-1let us ahow that L=lim anindeed if e.pdf
 
D) more, vibrational A vibration happens in any .pdf
                     D) more, vibrational  A vibration happens in any .pdf                     D) more, vibrational  A vibration happens in any .pdf
D) more, vibrational A vibration happens in any .pdf
 
Import java.awt.; Import acm.program.; Import acm.graphics.;.pdf
Import java.awt.; Import acm.program.; Import acm.graphics.;.pdfImport java.awt.; Import acm.program.; Import acm.graphics.;.pdf
Import java.awt.; Import acm.program.; Import acm.graphics.;.pdf
 
How the standard developed1) The standards are developed to this .pdf
How the standard developed1) The standards are developed to this .pdfHow the standard developed1) The standards are developed to this .pdf
How the standard developed1) The standards are developed to this .pdf
 
Hi!The chlorphylls having lower Rf values indicates that they inte.pdf
Hi!The chlorphylls having lower Rf values indicates that they inte.pdfHi!The chlorphylls having lower Rf values indicates that they inte.pdf
Hi!The chlorphylls having lower Rf values indicates that they inte.pdf
 
Determining the hybridization state requires that you know how many .pdf
Determining the hybridization state requires that you know how many .pdfDetermining the hybridization state requires that you know how many .pdf
Determining the hybridization state requires that you know how many .pdf
 
E) 5thSolutionE) 5th.pdf
E) 5thSolutionE) 5th.pdfE) 5thSolutionE) 5th.pdf
E) 5thSolutionE) 5th.pdf
 
Command language is more beneficial than other input methods in foll.pdf
Command language is more beneficial than other input methods in foll.pdfCommand language is more beneficial than other input methods in foll.pdf
Command language is more beneficial than other input methods in foll.pdf
 
Clastic structure1)Roundingit is the degree of smoothing due to .pdf
Clastic structure1)Roundingit is the degree of smoothing due to .pdfClastic structure1)Roundingit is the degree of smoothing due to .pdf
Clastic structure1)Roundingit is the degree of smoothing due to .pdf
 
Balance in the Retained Earnings account immediately after Event 2 i.pdf
Balance in the Retained Earnings account immediately after Event 2 i.pdfBalance in the Retained Earnings account immediately after Event 2 i.pdf
Balance in the Retained Earnings account immediately after Event 2 i.pdf
 

Recently uploaded

Spellings Wk 4 and Wk 5 for Grade 4 at CAPS
Spellings Wk 4 and Wk 5 for Grade 4 at CAPSSpellings Wk 4 and Wk 5 for Grade 4 at CAPS
Spellings Wk 4 and Wk 5 for Grade 4 at CAPS
AnaAcapella
 
SURVEY I created for uni project research
SURVEY I created for uni project researchSURVEY I created for uni project research
SURVEY I created for uni project research
CaitlinCummins3
 

Recently uploaded (20)

Stl Algorithms in C++ jjjjjjjjjjjjjjjjjj
Stl Algorithms in C++ jjjjjjjjjjjjjjjjjjStl Algorithms in C++ jjjjjjjjjjjjjjjjjj
Stl Algorithms in C++ jjjjjjjjjjjjjjjjjj
 
Observing-Correct-Grammar-in-Making-Definitions.pptx
Observing-Correct-Grammar-in-Making-Definitions.pptxObserving-Correct-Grammar-in-Making-Definitions.pptx
Observing-Correct-Grammar-in-Making-Definitions.pptx
 
Analyzing and resolving a communication crisis in Dhaka textiles LTD.pptx
Analyzing and resolving a communication crisis in Dhaka textiles LTD.pptxAnalyzing and resolving a communication crisis in Dhaka textiles LTD.pptx
Analyzing and resolving a communication crisis in Dhaka textiles LTD.pptx
 
The Story of Village Palampur Class 9 Free Study Material PDF
The Story of Village Palampur Class 9 Free Study Material PDFThe Story of Village Palampur Class 9 Free Study Material PDF
The Story of Village Palampur Class 9 Free Study Material PDF
 
Book Review of Run For Your Life Powerpoint
Book Review of Run For Your Life PowerpointBook Review of Run For Your Life Powerpoint
Book Review of Run For Your Life Powerpoint
 
VAMOS CUIDAR DO NOSSO PLANETA! .
VAMOS CUIDAR DO NOSSO PLANETA!                    .VAMOS CUIDAR DO NOSSO PLANETA!                    .
VAMOS CUIDAR DO NOSSO PLANETA! .
 
Spellings Wk 4 and Wk 5 for Grade 4 at CAPS
Spellings Wk 4 and Wk 5 for Grade 4 at CAPSSpellings Wk 4 and Wk 5 for Grade 4 at CAPS
Spellings Wk 4 and Wk 5 for Grade 4 at CAPS
 
ANTI PARKISON DRUGS.pptx
ANTI         PARKISON          DRUGS.pptxANTI         PARKISON          DRUGS.pptx
ANTI PARKISON DRUGS.pptx
 
FICTIONAL SALESMAN/SALESMAN SNSW 2024.pdf
FICTIONAL SALESMAN/SALESMAN SNSW 2024.pdfFICTIONAL SALESMAN/SALESMAN SNSW 2024.pdf
FICTIONAL SALESMAN/SALESMAN SNSW 2024.pdf
 
Đề tieng anh thpt 2024 danh cho cac ban hoc sinh
Đề tieng anh thpt 2024 danh cho cac ban hoc sinhĐề tieng anh thpt 2024 danh cho cac ban hoc sinh
Đề tieng anh thpt 2024 danh cho cac ban hoc sinh
 
Including Mental Health Support in Project Delivery, 14 May.pdf
Including Mental Health Support in Project Delivery, 14 May.pdfIncluding Mental Health Support in Project Delivery, 14 May.pdf
Including Mental Health Support in Project Delivery, 14 May.pdf
 
ĐỀ THAM KHẢO KÌ THI TUYỂN SINH VÀO LỚP 10 MÔN TIẾNG ANH FORM 50 CÂU TRẮC NGHI...
ĐỀ THAM KHẢO KÌ THI TUYỂN SINH VÀO LỚP 10 MÔN TIẾNG ANH FORM 50 CÂU TRẮC NGHI...ĐỀ THAM KHẢO KÌ THI TUYỂN SINH VÀO LỚP 10 MÔN TIẾNG ANH FORM 50 CÂU TRẮC NGHI...
ĐỀ THAM KHẢO KÌ THI TUYỂN SINH VÀO LỚP 10 MÔN TIẾNG ANH FORM 50 CÂU TRẮC NGHI...
 
How To Create Editable Tree View in Odoo 17
How To Create Editable Tree View in Odoo 17How To Create Editable Tree View in Odoo 17
How To Create Editable Tree View in Odoo 17
 
SURVEY I created for uni project research
SURVEY I created for uni project researchSURVEY I created for uni project research
SURVEY I created for uni project research
 
TỔNG HỢP HƠN 100 ĐỀ THI THỬ TỐT NGHIỆP THPT TOÁN 2024 - TỪ CÁC TRƯỜNG, TRƯỜNG...
TỔNG HỢP HƠN 100 ĐỀ THI THỬ TỐT NGHIỆP THPT TOÁN 2024 - TỪ CÁC TRƯỜNG, TRƯỜNG...TỔNG HỢP HƠN 100 ĐỀ THI THỬ TỐT NGHIỆP THPT TOÁN 2024 - TỪ CÁC TRƯỜNG, TRƯỜNG...
TỔNG HỢP HƠN 100 ĐỀ THI THỬ TỐT NGHIỆP THPT TOÁN 2024 - TỪ CÁC TRƯỜNG, TRƯỜNG...
 
e-Sealing at EADTU by Kamakshi Rajagopal
e-Sealing at EADTU by Kamakshi Rajagopale-Sealing at EADTU by Kamakshi Rajagopal
e-Sealing at EADTU by Kamakshi Rajagopal
 
Trauma-Informed Leadership - Five Practical Principles
Trauma-Informed Leadership - Five Practical PrinciplesTrauma-Informed Leadership - Five Practical Principles
Trauma-Informed Leadership - Five Practical Principles
 
24 ĐỀ THAM KHẢO KÌ THI TUYỂN SINH VÀO LỚP 10 MÔN TIẾNG ANH SỞ GIÁO DỤC HẢI DƯ...
24 ĐỀ THAM KHẢO KÌ THI TUYỂN SINH VÀO LỚP 10 MÔN TIẾNG ANH SỞ GIÁO DỤC HẢI DƯ...24 ĐỀ THAM KHẢO KÌ THI TUYỂN SINH VÀO LỚP 10 MÔN TIẾNG ANH SỞ GIÁO DỤC HẢI DƯ...
24 ĐỀ THAM KHẢO KÌ THI TUYỂN SINH VÀO LỚP 10 MÔN TIẾNG ANH SỞ GIÁO DỤC HẢI DƯ...
 
Mattingly "AI and Prompt Design: LLMs with NER"
Mattingly "AI and Prompt Design: LLMs with NER"Mattingly "AI and Prompt Design: LLMs with NER"
Mattingly "AI and Prompt Design: LLMs with NER"
 
Andreas Schleicher presents at the launch of What does child empowerment mean...
Andreas Schleicher presents at the launch of What does child empowerment mean...Andreas Schleicher presents at the launch of What does child empowerment mean...
Andreas Schleicher presents at the launch of What does child empowerment mean...
 

SolutionDomain name system is used to determine the IP address of.pdf

  • 1. Solution : Domain name system is used to determine the IP address of the host/domain name. DNS is very useful to every user where it helps retrieve the website IP address. Without DNS we cannot retrieve the website IP address. This process is known as forward DNS resolution. DNS should be registered by some companies. If any attacker has details then the dns will be controlled by the attacker. when we are sending the e-mail the dns data will be used then it can be catches anywhere in the network. So it is very important that a DNS require reliable communications.