| base | record | name | ip | reverse | route | as |
| xxxdex.com | a | 74.82.51.100 ? United States | (none) | 74.82.0.0/18 Hurricane Electric 55 South Market St San Jose, CA | AS6939 HURRICANE Electric |
| ns | yns1.yahoo.com | 98.136.43.32 ? United States | (none) | 98.136.40.0/21 APEX SP1 love-fest | AS36752 Yahoo-SP1 Yahoo SP1 datacenter |
| yns2.yahoo.com | 66.196.84.168 dns United States | 66.196.80.0/21 Yahoo-RE1 | AS14779 Yahoo-RE1 Yahoo RE1 datacenter |
| ns8.san.yahoo.com (only in zone) | 98.136.43.32 ? United States | (none) | 98.136.40.0/21 APEX SP1 love-fest | AS36752 Yahoo-SP1 Yahoo SP1 datacenter |
| ns9.san.yahoo.com (only in zone) | 66.196.84.168 dns United States | yns2.yahoo.com | 66.196.80.0/21 Yahoo-RE1 | AS14779 Yahoo-RE1 Yahoo RE1 datacenter |
| mx | 20 | mx1.biz.mail.yahoo.com | 67.28.113.136 220 mta101.biz.mail.re3.yahoo.com ESMTP ... United States | mta1-f.biz.level3.mail.vip.re3.yahoo.com | 67.28.112.0/23 Yahoo level3 block re2 datacenter |
| 209.191.89.172 220 mta115.biz.mail.mud.yahoo.com ESMTP ... United States | mta2-f.biz.mail.vip.mud.yahoo.com | 209.191.64.0/18 Yahoo MUD space | AS14780 Yahoo-MUD Yahoo MUD |
| 4.79.181.18 220 mta104.biz.mail.mud.yahoo.com ESMTP ... United States | mta1-f.biz.level3.mail.vip.mud.yahoo.com | 4.79.181.0/24 Yahoo MUD level3 space |
| 30 | mx5.biz.mail.yahoo.com | 66.196.126.37 220 mta101.biz.mail.re3.yahoo.com ESMTP ... United States | mta1-f.biz.mail.vip.re3.yahoo.com | 66.196.112.0/20 Inktomi RE1 | AS14779 Yahoo-RE1 Yahoo RE1 datacenter |
| 68.142.224.244 220 mta112.biz.mail.re2.yahoo.com ESMTP ... United States | mta1.biz.mail.vip.re2.yahoo.com | 68.142.224.0/20 Yahoo RE |
| com | ns | a.gtld-servers.net | 192.5.6.30 dns United States | 192.5.6.0/24 VeriSign Route | AS36618 VERISIGN-AS VeriSign, Inc |
| b.gtld-servers.net | 192.33.14.30 dns United States | 192.33.14.0/24 VeriSign Route | AS26415 VERISIGN-INC Verisign |
| c.gtld-servers.net | 192.26.92.30 dns United States | 192.26.92.0/24 VeriSign Route | AS36619 VERISIGN-AS VeriSign, Inc |
| d.gtld-servers.net | 192.31.80.30 dns United States | 192.31.80.0/24 VeriSign Route | AS36617 VERISIGN-AS VeriSign, Inc |
| e.gtld-servers.net | 192.12.94.30 dns United States | 192.12.94.0/24 VeriSign Route | AS36629 VERISIGN-AS VeriSign, Inc |
| f.gtld-servers.net | 192.35.51.30 dns United States | 192.35.51.0/24 VeriSign Route | AS36620 VERISIGN-AS VeriSign, Inc |
| g.gtld-servers.net | 192.42.93.30 dns United States | (none) | 192.42.93.0/24 VeriSign Route | AS36624 VERISIGN-AS VeriSign, Inc |
| h.gtld-servers.net | 192.54.112.30 dns United States | 192.54.112.0/24 VeriSign Route | AS36623 VERISIGN-AS VeriSign, Inc |
| i.gtld-servers.net | 192.43.172.30 dns United States | 192.43.172.0/24 VeriSign Route | AS36625 VERISIGN-AS VeriSign, Inc |
| j.gtld-servers.net | 192.48.79.30 dns United States | 192.48.79.0/24 VeriSign Route | AS36626 VERISIGN-AS VeriSign, Inc |
| k.gtld-servers.net | 192.52.178.30 dns United States | 192.52.178.0/24 VeriSign Route | AS36622 VERISIGN-AS VeriSign, Inc |
| l.gtld-servers.net | 192.41.162.30 dns United States | 192.41.162.0/24 VeriSign Route | AS36628 VERISIGN-AS VeriSign, Inc |
| m.gtld-servers.net | 192.55.83.30 dns United States | 192.55.83.0/24 VeriSign Route | AS36618 VERISIGN-AS VeriSign, Inc |