nanog mailing list archives
RE: Interesting DNS problem.
From: "Hannigan, Martin" <hannigan () verisign com>
Date: Thu, 16 Dec 2004 15:52:08 -0500
That's called "hosting". There only thing "wrong" with it is they aren't split across two - which is generally recommended operationally. Did you customer say why they thought that was a problem i.e. "can't reach" "won't resolve" etc.? ARIN says you own that IP space so I'm not sure what you are trying to tell us... OrgName: Internet Unlimited OrgID: ITUN Address: 602 S. Raguet City: Lufkin StateProv: TX PostalCode: 75904 Country: US NetRange: 63.151.0.0 - 63.151.7.255 CIDR: 63.151.0.0/21 NetName: QWEST-63-151-0-0 NetHandle: NET-63-151-0-0-1 Parent: NET-63-144-0-0-1 NetType: Reallocated Comment: RegDate: 2000-08-04 Updated: 2000-08-04 TechHandle: BM775-ARIN TechName: Martin, Bob TechPhone: +1-936-829-2166 TechEmail: dns () lin-tech net -- Martin Hannigan (c) 617-388-2663 VeriSign, Inc. (w) 703-948-7018 Network Engineer IV Operations & Infrastructure hannigan () verisign com
-----Original Message----- From: owner-nanog () merit edu [mailto:owner-nanog () merit edu]On Behalf Of Bob Martin Sent: Thursday, December 16, 2004 3:31 PM To: NANOG list Subject: Interesting DNS problem. I've just been hired to fix problems at a small ISP. One of their customers has listed several nameservers with a single IP. I didn't know this was possible. I thought there was a 1 to 1 relationship with nameserver names/addresses. I'm trying to figure out if this is or will be a problem. Any input would be greatly appreciated. Bob Martin Connected to whois.internic.net. Escape character is '^]'. nameserver 63.151.3.248 Whois Server Version 1.3 Domain names in the .com and .net domains can now be registered with many different competing registrars. Go to http://www.internic.net for detailed information. NS3.ELPASOTRUCK.NET NS2.ANGELOFREIGHTLINER.NET NS2.ELPASOTRUCK.NET NS2.WACOFREIGHTLINER.NET NS2.TEMPLEFREIGHTLINER.NET NS2.LONESTARFL.COM NS2.FARMINGTONFREIGHTLINER.NET NS3.FARMINGTONFREIGHTLINER.NET NS2.ELPASOSELECT.NET NS2.BRYANFREIGHTLINER.NET NS2.WFFREIGHTLINER.NET NS3.ABILENEFREIGHTLINER.NET NS3.ABQFREIGHTLINER.NET DOWNTOWN.INU.NET
Current thread:
- Interesting DNS problem. Bob Martin (Dec 16)
- Re: Interesting DNS problem. Forrest W. Christian (Dec 16)
- Re: Interesting DNS problem. william(at)elan.net (Dec 16)
- Re: Interesting DNS problem. Eric Brunner-Williams in Portland Maine (Dec 16)
- <Possible follow-ups>
- RE: Interesting DNS problem. Hannigan, Martin (Dec 16)