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- How do I... Configure DHCP for dynamic updates in Windows Server 2008?
- For those companies upgrading to Windows Server 2008, it is very important to understand how DHCP and DNS work together to power Windows Server 2008. Steven Warren shows you how to configure DHCP to dynamically collaborate with DNS and WINS. by Steven Warren
- Tags: DHCP, DNS, Microsoft Windows Server, WINS, Microsoft Windows, Microsoft Windows Server 2008, PTR, Domain Names, Networking, Internet, Steven Warren
- Blog posts 2008-06-12
- How do I... Install and configure a DNS server in Windows Server 2008?
- As many of you are probably aware, the Domain Name System DNS is now the name resolution system of choice in Windows. Without it, computers would have a very tough time communicating with each other. However, most Windows administrators still rely on the Windows Internet Name Service WINS for name...
- Tags: Console, DNS, Microsoft Windows Server, DNS Server, Server, Lookup, Microsoft Windows, Microsoft Windows Server 2008, Record, Domain Name, Windows 2008, Active Directory Integrated, Action, PTR, Domain Names, Networking, Internet, Steven Warren
- Blog posts 2008-04-15
- ptr record
- where we ptr record configure and what is it importanceDNSA PTR record is part of the DNS system and it maps an IP address to a Fully Qualified Domain Name, which makes a reverse DNS lookup possible for the IP address.In BIND terms, the PTR record is configured in the...
- Tags: DNS, networking, PTR, virendra_singh65@..., windows
- Discussion threads 2007-01-29
- ptr record
- where we ptr record configure and what is it importancePTR record...Depends on what you are using to host you DNS. A PTR record provides reverse lookup capability. When you ping BOB.COM it is a forward lookup. Simply, it looks for BOB.COM's 'A' record and returns the IP...
- Tags: lookup, virendra_singh65@..., BOB.COM, PTR
- Discussion threads 2007-01-29
- PTR record
- I am setting up a new email server. I have a test domain setup with an mx record. I can send email to most domains, but when i try to send to aol my mail gets bounced, because i have not ptr record to do reverse dns. The ip address...
- Tags: IP, server, PTR, lhatcher@..., e-mail, aol, e-mail server
- Q&A 2006-05-31
- PTR and IPTables
- What is PTR? I know it has something to do with reverse DNS'ing. How can I set PTR records to point to my DNS server on my networkYes, you can set up Reverse DNS ie get a name from an IP address. There is no additional setup required.You can use...
- Tags: PTR, edwardv@..., linux, DNS server
- Q&A 2006-04-20
- DNS Problem
- Hi,I’m having some problem with my DNS server recently. When I do nslookup, C:>nslookup msn.comServer: server1.site1.domain.comAddress: 172.30.20.8DNS request timed out. timeout was 2 seconds.*** Request to server1.site1.domain.com timed-outWhen I do another query again via nslookup, it able to answer:C:>nslookup msn.comServer: server1.site1.domain.comAddress: 172.30.20.8Non-authoritative answer:Name:...
- Tags: cshanyee@..., DNS, DNS Request Timed, DNS server, PTR, server, Start Nslookup, windows
- Q&A 2005-10-05
- Learn the pros and cons of configuring reverse lookup for SMTP in Windows 2000 Server
- Half-heartedA bit of a half-hearted tip this. Probably worth going on to explain that amending headers in this way is only really useful if you then test against them with an anti-spam package such as SpamAssassin, ideally using some weighted test like baysian.Another point to mention is that there...
- Tags: dns, domain, e-mail server, hardware, mail servers, Microsoft Windows, Microsoft Windows 2000, Microsoft Windows 2000 Server, PhCh, PTR, server, SMTP
- Discussion threads 2005-09-20
- Reverse DNS
- Using a Cisco 2811 w/ Static IP (T1). Emails to AOL.com are being blocked due to reverse DNS issues. Anyone had to request a PTR record for the INSIDE WAN port of the router? We have PTR records for the published static IP, but the email is...
- Tags: IP, IP address, it management, pfreeman@..., PTR
- Q&A 2005-08-24
- DDNS, and Reverse DNS Zone problem
- Win 2000 DNS server with NO AD currently...still NT 4 PDC/BDC...What issues will prevent clients from regiering dynamically with DNS? Seems the checkbox "Register this connection's address in DNS" AND "use this connections DNS suffix in registration" , under TCP/IP properties MUST be checked fro this to happen (along of...
- Tags: DDNS, dgemcse@..., DHCP, DNS, networking, PTR, server
- Q&A 2005-08-08
- Reverse DNS
- How do I check the RDNS entry for my mail servers? Suppose my mail server is test.exapmle.com(ip= 65.34.56.121) what should be my RDNS?Are you talking about MX? or simple reverse lookup?nslookup "your mail servers fqdn"your RDNS address should be 121.56.34.65.in-addr.arpaif you have a linux box standing around just do a...
- Tags: e-mail, e-mail server, IP, PTR, RDNS, server, ssssss2@...
- Q&A 2005-07-21
- Can anyone help me out with this??
- I've sent out hundreds of email using outlook express for my company and I'm receiving alot of error message such as"Remote end unexpectedly disconnected (from yahoo.com:202.9.108.191)"Do you know what does it mean?That means Yahoo has disconnected your session. Possible causes: You been idle too long not likelyYahoo thinks you're a...
- Tags: DeN inc., e-mail, it management, PTR, server, spammer, Yahoo! Inc.
- Q&A 2005-07-05
- Will new authentication technology spell the end of spam?
- Will new authentication technology spell the end of spam?article rootMeng Weng Wong not the first to think of thisThis idea isn't new but definitely needs to be worked on for commercial purposes, here is a simple spam control I wrote about back in February 2005http://wwatsonweb.co.nz/spam-antispam.htmCheers allChrisThe solutionOk, I have the...
- Tags: chriswatson, e-mail, e-mail server, PTR, security, server, SMTP, spam, SSMTP Secure DNS
- Discussion threads 2005-04-28
Additional Resources
- PTR Record probelms
- I have a problem with my mail server. We are currently using MS Exchange 2003 standard hosted on our server, and we have a problem delivering e-mail to some domains, e.g. AOL.COM. They claned that we do not have a PTR record. We tried to corrrect this with our ISP,but...
- Tags: Internet service providers (ISPs), Domain names, E-mail servers, ricardo.rocha@..., PTR Record, server, Internet Service Provider
- Discussion threads 2007-08-30
- PTR - Paid To Read toolbar (exe)
- Home based marketing, learn how to generate income from Internet by using the toolbar. Download and try it by yourself. The Toolbar is designed for the purpose of people who are looking for their side income with Paid to Read - PTR site.
- Tags: Toolbar, Income
- Software downloads 2007-01-19
- ptr record
- where we ptr record configure and what is it importanceFirst of 4 identical posts. Answer in 3rd and 4th postFirst of 4 identical posts. Answer in 3rd and 4th post
- Tags: virendra_singh65@...
- Discussion threads 2007-01-29
- ptr record
- where we ptr record configure and what is it importanceSecond of 4 identical posts. Answer in 3rd and 4th postSecond of 4 identical posts. Answer in 3rd and 4th post
- Tags: virendra_singh65@...
- Discussion threads 2007-01-29
- Delivery Status Notification (Delay)
- When sending to only one domain (@aol.com), our Exchange Server 2003 Ent. Edition will send the following message to the sender:Subject: Delivery Status Notification DelayThis is an automatically generated Delivery Status Notification.THIS IS A WARNING MESSAGE ONLY.YOU DO NOT NEED TO RESEND YOUR MESSAGE.Delivery to the following recipients has been...
- Tags: America Online Inc., Delivery, server, DNS, Computer Geek, e-mail, DNS server
- Q&A 2006-06-30
- 5.5.0 smtp;554 : Relay access denied
- Hello,Some users within our organisation receive NDR's like this:Your message did not reach some or all of the intended recipients. Subject: Sent: 3/10/2007 16:04The following recipients could not be reached: ...
- Tags: Network technology, NETWORKING, E-mail, gunther.imbrechts@..., IP, reverse lookup, lookup
- Discussion threads 2007-10-03
- How to redirect an IP address on my DNS server
- I have a windows 2003 DNS server enabled.How can I redirect an internal IP address request such as (332.343.232.223) from an internal user, to point to another Internal computer (192.168.1.2) ?Do i add a PTR? or a MX? or WHat????Thanks...
- Tags: Domain names, DaveDXB, DNS server, IP address, IP, server
- Discussion threads 2007-10-10
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