cf.groups.yahoo.com - robtex.com

cf.groups.yahoo.com

CNAMEedge.gycpi.b.yahoodns.net
DNSSEC⚠️ Not signed
A2001:4998:14:800::1000🇺🇸 Yahoo-SK12001:4998:14::/48 Yahoo DCA
PTRe1.ycpi.vip.dca.yahoo.com
A2001:4998:14:800::1001🇺🇸 Yahoo-SK12001:4998:14::/48 Yahoo DCA
A69.147.92.11🇺🇸 Yahoo-SK169.147.92.0/24 Verizon Media DCA
A69.147.92.12🇺🇸 Yahoo-SK169.147.92.0/24 Verizon Media DCA

groups.yahoo.com

CNAMEedge.gycpi.b.yahoodns.net
DNSSEC⚠️ Not signed
A2001:4998:14:800::1000🇺🇸 Yahoo-SK12001:4998:14::/48 Yahoo DCA
A2001:4998:14:800::1001🇺🇸 Yahoo-SK12001:4998:14::/48 Yahoo DCA
A69.147.92.11🇺🇸 Yahoo-SK169.147.92.0/24 Verizon Media DCA
A69.147.92.12🇺🇸 Yahoo-SK169.147.92.0/24 Verizon Media DCA
WOT: SAFE (92/100)
WOT: SAFE (92/100)

Same first word

cf.country
cf.ink
cf.fyi
cf.cm
cf.co.za
cf.academy
cf.center
cf.com.cn
cf.pl
cf.dnsalias.com
cf.wtf
cf
cf.news
cf.dev
cf.com.mx
cf.vc
cf.ru
cf.cn
cf.akamaiedge.net
cf.co.kr
cf.nl
cf.kiev.ua
cf.ax
cf.mk
cf.agency
cf.ac.uk
cf.tools
cf.technology
cf.sa
cf.se
cf.rt.ht
cf.de
cf.finance
cf.cz
cf.by
cf.ac
cf.gs
cf.net
cf.ua
cf.com.lb
cf.rs
cf.kz
cf.me
cf.to
cf.vg
cf.ae
cf.lk
cf.org.pk
cf.saxo
cf.org.sa
cf.dj
cf.church
cf.fi
cf.gob.pe
cf.careers
cf.la
cf.com
cf.ro
cf.org.mx
cf.no
cf.dk
cf.app
cf.com.vn
cf.sg
cf.au
cf.lv
cf.akamai.net
cf.life
cf.cr
cf.ph
cf.edu
cf.training
cf.org
cf.com.br
cf.hu
cf.su

Similar names

fc.lc
fc.dz
fc.ms
fc.group
fc.net.au
fc.tt
fc.wtf
fc.to
fc.business
fc.nz
fc.team
fc.biz
fc.nl
fc.hu
fc.org.br
fc.org.cn
fc.zuerich
fc.by
fc.cc
fc.su
fc.world
fc.cl
fc.com.ua
fc.technology
fc.com.es
fc.lviv.ua
fc.de
fc.se
fc.style
fc.com
fc.qa
fc.tv
fc.com.mk
fc.wang
fc.vc
fc.idv.tw
fc.net.pk
fc.city
fc.om
fc.org.nz
fc.sk
fc.school
fc.sa
fc.dk
fc.gp
fc.life
fc.pl
fc.ac.ae
fc.chat
fc.org.uk
fc.squares.net
fc.one
fc.email
fc.tmp.br
fc.pe

DNS History

48 records (1 active, 47 former)

20162017201820192020202120222023202420252026A106.10.199.10106.10.199.11183.177.81.74183.177.81.75188.125.93.100188.125.93.101200.152.175.1462001:4998:4:2::30002001:4998:4:2::30012001:4998:8:2::40002001:4998:8:2::40012001:4998:c:401::c:91012001:4998:c:401::c:91022001:4998:f00b:1fb::c:11052001:4998:f00b:1fb::c:11062001:4998:f00b:1fe::30002001:4998:f00b:1fe::30012001:4998:f00c:1fe::30002001:4998:f00c:1fe::3001203.84.216.121206.190.57.60206.190.57.61206.190.61.106206.190.61.107208.71.44.30208.71.44.31216.115.101.178216.115.101.179216.115.104.247216.115.104.248217.12.1.155217.12.1.156217.12.13.40217.12.13.412406:2000:108:2::10002406:2000:108:2::10012406:2000:e4:1a::20002406:2000:e4:1a::20012406:2000:f016:1fe::30002406:2000:f016:1fe::30012406:2000:fc:200::c:91022406:2000:fc:200::c:91032a00:1288:128:1::20012a00:1288:128:1::20032a00:1288:12c:2::100b2a00:1288:12c:2::100cCNAMEedge.gycpi.b.yahoodns.netfd-geoycpi-uno.gycpi.b.yahoodns.net
○A106.10.199.102015-07-26 → 2015-07-26 · 2 obs
● 2015-07-26 05:11:38
○ 2026-04-24 05:33:22
○A106.10.199.112015-07-26 → 2015-07-26 · 2 obs
● 2015-07-26 05:11:38
○ 2026-04-24 05:33:22
○A183.177.81.742015-07-26 → 2015-07-26 · 2 obs
● 2015-07-26 05:11:38
○ 2026-04-24 05:33:22
○A183.177.81.752015-07-26 → 2015-07-26 · 2 obs
● 2015-07-26 05:11:38
○ 2026-04-24 05:33:22
○A188.125.93.1002016-01-22 → 2016-05-10 · 5 obs
○ 2015-12-12 22:12:10
● 2016-01-22 08:15:40
● 2016-05-10 12:24:42
○ 2016-06-06 14:30:30
○ 2026-04-24 05:33:22
○A188.125.93.1012016-01-22 → 2016-05-10 · 5 obs
○ 2015-12-12 22:12:10
● 2016-01-22 08:15:40
● 2016-05-10 12:24:42
○ 2016-06-06 14:30:30
○ 2026-04-24 05:33:22
○A200.152.175.1462015-07-26 → 2015-07-26 · 2 obs
● 2015-07-26 05:11:38
○ 2026-04-24 05:33:22
○A2001:4998:4:2::30002015-07-26 → 2016-10-29 · 7 obs
● 2015-07-26 05:11:38
● 2015-12-12 22:12:10
○ 2016-01-22 08:15:40
○ 2016-05-10 12:24:42
● 2016-06-06 14:30:30
● 2016-10-29 12:07:30
○ 2026-04-24 05:33:22
○A2001:4998:4:2::30012015-07-26 → 2016-10-29 · 7 obs
● 2015-07-26 05:11:38
● 2015-12-12 22:12:10
○ 2016-01-22 08:15:40
○ 2016-05-10 12:24:42
● 2016-06-06 14:30:30
● 2016-10-29 12:07:30
○ 2026-04-24 05:33:22
○A2001:4998:8:2::40002015-07-26 → 2015-07-26 · 2 obs
● 2015-07-26 05:11:38
○ 2026-04-24 05:33:22
○A2001:4998:8:2::40012015-07-26 → 2015-07-26 · 2 obs
● 2015-07-26 05:11:38
○ 2026-04-24 05:33:22
○A2001:4998:c:401::c:91012015-07-26 → 2015-07-26 · 2 obs
● 2015-07-26 05:11:38
○ 2026-04-24 05:33:22
○A2001:4998:c:401::c:91022015-07-26 → 2015-07-26 · 2 obs
● 2015-07-26 05:11:38
○ 2026-04-24 05:33:22
○A2001:4998:f00b:1fb::c:11052016-10-29 → 2016-10-29 · 3 obs
○ 2016-08-14 04:29:38
● 2016-10-29 12:07:30
○ 2026-04-24 05:33:22
○A2001:4998:f00b:1fb::c:11062016-10-29 → 2016-10-29 · 3 obs
○ 2016-08-14 04:29:38
● 2016-10-29 12:07:30
○ 2026-04-24 05:33:22
○A2001:4998:f00b:1fe::30002015-10-11 → 2016-06-06 · 8 obs
○ 2015-07-26 05:11:38
● 2015-10-11 01:14:00
● 2015-10-27 06:31:48
○ 2015-11-21 17:54:34
○ 2016-05-10 12:24:42
● 2016-06-06 14:30:30
○ 2016-08-14 04:29:38
○ 2026-04-24 05:33:22
○A2001:4998:f00b:1fe::30012015-10-11 → 2016-08-14 · 9 obs
○ 2015-07-26 05:11:38
● 2015-10-11 01:14:00
● 2015-10-27 06:31:48
○ 2015-11-21 17:54:34
○ 2016-05-10 12:24:42
● 2016-06-06 14:30:30
● 2016-08-14 04:29:38
○ 2016-10-29 12:07:30
○ 2026-04-24 05:33:22
○A2001:4998:f00c:1fe::30002015-07-26 → 2015-07-26 · 2 obs
● 2015-07-26 05:11:38
○ 2026-04-24 05:33:22
○A2001:4998:f00c:1fe::30012015-07-26 → 2015-07-26 · 2 obs
● 2015-07-26 05:11:38
○ 2026-04-24 05:33:22
○A203.84.216.1212015-07-26 → 2015-07-26 · 2 obs
● 2015-07-26 05:11:38
○ 2026-04-24 05:33:22
○A206.190.57.602015-07-26 → 2016-10-29 · 7 obs
● 2015-07-26 05:11:38
● 2015-12-12 22:12:10
○ 2016-01-22 08:15:40
○ 2016-05-10 12:24:42
● 2016-06-06 14:30:30
● 2016-10-29 12:07:30
○ 2026-04-24 05:33:22
○A206.190.57.612015-07-26 → 2016-10-29 · 7 obs
● 2015-07-26 05:11:38
● 2015-12-12 22:12:10
○ 2016-01-22 08:15:40
○ 2016-05-10 12:24:42
● 2016-06-06 14:30:30
● 2016-10-29 12:07:30
○ 2026-04-24 05:33:22
○A206.190.61.1062015-07-26 → 2015-07-26 · 2 obs
● 2015-07-26 05:11:38
○ 2026-04-24 05:33:22
○A206.190.61.1072015-07-26 → 2015-07-26 · 2 obs
● 2015-07-26 05:11:38
○ 2026-04-24 05:33:22
○A208.71.44.302015-07-26 → 2015-07-26 · 2 obs
● 2015-07-26 05:11:38
○ 2026-04-24 05:33:22
○A208.71.44.312015-07-26 → 2015-07-26 · 2 obs
● 2015-07-26 05:11:38
○ 2026-04-24 05:33:22
○A216.115.101.1782015-07-26 → 2016-08-14 · 8 obs
● 2015-07-26 05:11:38
● 2015-12-12 22:12:10
○ 2016-01-22 08:15:40
○ 2016-05-10 12:24:42
● 2016-06-06 14:30:30
● 2016-08-14 04:29:38
○ 2016-10-29 12:07:30
○ 2026-04-24 05:33:22
○A216.115.101.1792015-07-26 → 2016-08-14 · 8 obs
● 2015-07-26 05:11:38
● 2015-12-12 22:12:10
○ 2016-01-22 08:15:40
○ 2016-05-10 12:24:42
● 2016-06-06 14:30:30
● 2016-08-14 04:29:38
○ 2016-10-29 12:07:30
○ 2026-04-24 05:33:22
○A216.115.104.2472016-10-29 → 2016-10-29 · 3 obs
○ 2016-08-14 04:29:38
● 2016-10-29 12:07:30
○ 2026-04-24 05:33:22
○A216.115.104.2482016-10-29 → 2016-10-29 · 3 obs
○ 2016-08-14 04:29:38
● 2016-10-29 12:07:30
○ 2026-04-24 05:33:22
○A217.12.1.1552016-05-10 → 2016-05-10 · 4 obs
○ 2016-01-26 19:33:46
● 2016-05-10 12:24:42
○ 2016-06-06 14:30:30
○ 2026-04-24 05:33:22
○A217.12.1.1562016-05-10 → 2016-05-10 · 4 obs
○ 2016-01-26 19:33:46
● 2016-05-10 12:24:42
○ 2016-06-06 14:30:30
○ 2026-04-24 05:33:22
○A217.12.13.402015-07-26 → 2015-07-26 · 2 obs
● 2015-07-26 05:11:38
○ 2026-04-24 05:33:22
○A217.12.13.412015-07-26 → 2015-07-26 · 2 obs
● 2015-07-26 05:11:38
○ 2026-04-24 05:33:22
○A2406:2000:108:2::10002015-07-26 → 2015-07-26 · 2 obs
● 2015-07-26 05:11:38
○ 2026-04-24 05:33:22
○A2406:2000:108:2::10012015-07-26 → 2015-07-26 · 2 obs
● 2015-07-26 05:11:38
○ 2026-04-24 05:33:22
○A2406:2000:e4:1a::20002015-07-26 → 2015-07-26 · 2 obs
● 2015-07-26 05:11:38
○ 2026-04-24 05:33:22
○A2406:2000:e4:1a::20012015-07-26 → 2015-07-26 · 2 obs
● 2015-07-26 05:11:38
○ 2026-04-24 05:33:22
○A2406:2000:f016:1fe::30002015-07-26 → 2015-07-26 · 2 obs
● 2015-07-26 05:11:38
○ 2026-04-24 05:33:22
○A2406:2000:f016:1fe::30012015-07-26 → 2015-07-26 · 2 obs
● 2015-07-26 05:11:38
○ 2026-04-24 05:33:22
○A2406:2000:fc:200::c:91022015-07-26 → 2015-07-26 · 2 obs
● 2015-07-26 05:11:38
○ 2026-04-24 05:33:22
○A2406:2000:fc:200::c:91032015-07-26 → 2015-07-26 · 2 obs
● 2015-07-26 05:11:38
○ 2026-04-24 05:33:22
○A2a00:1288:128:1::20012016-01-22 → 2016-01-26 · 5 obs
○ 2015-12-12 22:12:10
● 2016-01-22 08:15:40
● 2016-01-26 19:33:46
○ 2016-05-10 12:24:42
○ 2026-04-24 05:33:22
○A2a00:1288:128:1::20032016-01-22 → 2016-01-26 · 5 obs
○ 2015-12-12 22:12:10
● 2016-01-22 08:15:40
● 2016-01-26 19:33:46
○ 2016-05-10 12:24:42
○ 2026-04-24 05:33:22
○A2a00:1288:12c:2::100b2015-07-26 → 2016-05-10 · 4 obs
● 2015-07-26 05:11:38
● 2016-05-10 12:24:42
○ 2016-06-06 14:30:30
○ 2026-04-24 05:33:22
○A2a00:1288:12c:2::100c2015-07-26 → 2016-05-10 · 4 obs
● 2015-07-26 05:11:38
● 2016-05-10 12:24:42
○ 2016-06-06 14:30:30
○ 2026-04-24 05:33:22
●CNAMEedge.gycpi.b.yahoodns.net2026-04-24 → 2026-04-24 · 2 obs
○ 2016-10-29 12:07:30
● 2026-04-24 05:33:22
○CNAMEfd-geoycpi-uno.gycpi.b.yahoodns.net2015-07-26 → 2016-10-29 · 3 obs
● 2015-07-26 05:11:38
● 2016-10-29 12:07:30
○ 2026-04-24 05:33:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
yahoo.comns1.yahoo.com, ns5.yahoo.com, ns2.yahoo.com, ns3.yahoo.com...-

✅ Authoritative Response

Server:98.138.11.157

NS records: ns1.yahoo.com, ns5.yahoo.com, ns2.yahoo.com, ns3.yahoo.com, ns4.yahoo.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yahoo.com (unsigned zone)

⏱️ Timing

Total: 261ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1edge.gycpi.b.yahoodns.net

Analysis

IP Addresses

cf.groups.yahoo.com maps to four IP numbers: 2001:4998:14:800::1000, 2001:4998:14:800::1001, 69.147.92.11 and 69.147.92.12.

Other host names, for instance any-p.aycs.b.yahoodns.net, me-ycpi-cf-www.g06.yahoodns.net, cdn.flurry.gycs.b.yahoodns.net, login.gycpi.b.yahoodns.net and tech.ycpi-me.g03.yahoodns.net share IP numbers with cf.groups.yahoo.com.