co.mail.yahoo.com - robtex.com

co.mail.yahoo.com

CNAMEds-geoycpi-uno-lite.gycpi.b.yahoodns.net
DNSSEC⚠️ Not signed
A2001:4998:58:210::2000🇺🇸 Yahoo2001:4998:58::/48 Verizon Media BF1
PTRo2.ycpi.vip.bf1.yahoo.com
A2001:4998:58:210::2001🇺🇸 Yahoo2001:4998:58::/48 Verizon Media BF1
A66.218.84.42🇺🇸 Yahoo66.218.84.0/24 Verizon Media BF1
A66.218.84.43🇺🇸 Yahoo66.218.84.0/24 Verizon Media BF1

mail.yahoo.com

CNAMEedge.gycpi.b.yahoodns.net
DNSSEC⚠️ Not signed
A2001:4998:18:800::4002🇺🇸 Yahoo-SJA2001:4998:18::/48 Yahoo SJA
A2001:4998:18:800::4003🇺🇸 Yahoo-SJA2001:4998:18::/48 Yahoo SJA
A69.147.88.7🇺🇸 Yahoo-SJA69.147.88.0/24 Verizon Media SJA
A69.147.88.8🇺🇸 Yahoo-SJA69.147.88.0/24 Verizon Media SJA
WOT: SAFE (94/100)
🔒 HSTS Preload
WOT: SAFE (93/100)

Same first word

co.cc
co.lg.ua
co.hn
co.gl
co.td
co.ua
co.s3-website-us-west-1.amazonaws.com
co.art.br
co.vi
co.ag
co.nu
co.gallery
co.zone
co.co.ua
co.s3-website.us-east-2.amazonaws.com
co.co.za
co.fi
co.ma
co.(0x787878)
co.insure
co.s3-website-us-east-1.amazonaws.com
co.th
co.com.ar
co.no
co.events
co.bz
co.com.pl
co.pe
co.pt
co.cz
co.cn
co.energy
co.nl
co.ca
co.gr
co.ae
co.s3-website-ap-southeast-1.amazonaws.com
co.ls
co.si
co.gd
co.business
co.global.ssl.fastly.net
co.institute
co.sa
co.se
co.net
co.solutions
co.me
co.neustar
co.sk
co.ga
co.hotmail
co.university
co.nz
co.to
co.zw
co.tv.br
co.be
co.travel
co.yolasite.com
co.sc
co.tv
co.spb.ru
co.ge
co.bh
co.com.py
co.express
co.fm
co.ht
co.sr
co
co.s3-website.ap-northeast-2.amazonaws.com
co.s3-ap-southeast-1.amazonaws.com
co.vc
co.gp
co.je
co.id
co.uy
co.technology
co.link
co.cc.ua
co.is
co.ly
co.legal
co.na
co.mu
co.site
co.cafe
co.mr
co.rs
co.myshopify.com
co.limited
co.casa
co.ing
co.place
co.s3-website.eu-central-1.amazonaws.com
co.cr
co.media
co.krakow.pl
co.sa.edu.au
co.tc
co.pn
co.support
co.ba
co.tl
co.ph
co.com.cn
co.jp.net
co.bot
co.s3-eu-west-1.amazonaws.com
co.lc
co.global.prod.fastly.net
co.wiki
co.s3.dualstack.ap-southeast-1.amazonaws.com
co.dj
co.tm
co.weber
co.uz
co.dm
co.s3.us-east-2.amazonaws.com
co.biz
co.com.au
co.farm
co.fund
co.net.nz
co.ni
co.cologne
co.kr
co.tg
co.s3-website-us-west-2.amazonaws.com
co.nr
co.in.rs
co.amsterdam
co.s3-website.eu-west-2.amazonaws.com
co.kg
co.com.tw
co.cl
co.uk
co.in.ua
co.s3-website-ap-northeast-1.amazonaws.com
co.cv
co.gg
co.ltd
co.s3-website-eu-west-1.amazonaws.com
co.pl
co.ve
co.s3-website.ap-south-1.amazonaws.com
co.hl.cn
co.fo
co.lv
co.tz
co.vg
co.network
co.vet

Similar names

oc.hu
oc.marketing
oc.co.nz
oc.com.au
oc.dev
oc.co.za
oc.cc
oc.app
oc.dk
oc.gg
oc.construction
oc.org
oc.business
oc.sk
oc.se
oc.org.br
oc.cl
oc.olsztyn.pl
oc.gov
oc.ai
oc.tel
oc.no
oc.si
oc.ee
oc.today
oc.company
oc.com.hk
oc.nl
oc.pl
oc.hk
oc.to
oc.eu
oc.ca

DNS History

5 records (1 active, 4 former)

20162017201820192020202120222023202420252026A68.142.230.8898.136.166.37CNAMEds-geoycpi-uno-lite.gycpi.b.yahoodns.netcontent.mail.yahoo.comcontent1.mail.am0.yahoodns.net
○A68.142.230.882015-07-02 → 2016-12-19 · 7 obs
● 2015-07-02 04:49:58
● 2015-12-26 22:43:18
○ 2016-01-20 06:47:16
● 2016-03-26 12:59:22
● 2016-12-19 04:18:24
○ 2026-02-20 16:02:08
○ 2026-06-01 02:09:26
○A98.136.166.372015-07-02 → 2016-01-20 · 4 obs
● 2015-07-02 04:49:58
● 2016-01-20 06:47:16
○ 2016-03-26 12:59:22
○ 2026-06-01 02:09:26
○CNAMEcontent.mail.yahoo.com2015-07-02 → 2016-12-19 · 4 obs
● 2015-07-02 04:49:58
● 2016-12-19 04:18:24
○ 2026-02-20 16:02:08
○ 2026-06-01 02:09:26
○CNAMEcontent1.mail.am0.yahoodns.net2015-12-25 → 2016-12-19 · 5 obs
○ 2015-07-02 04:49:58
● 2015-12-25 06:05:54
● 2016-12-19 04:18:24
○ 2026-02-20 16:02:08
○ 2026-06-01 02:09:26
●CNAMEds-geoycpi-uno-lite.gycpi.b.yahoodns.net2026-02-20 → 2026-06-01 · 3 obs
○ 2016-12-19 04:18:24
● 2026-02-20 16:02:08
● 2026-06-01 02:09:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
yahoo.comns1.yahoo.com, ns5.yahoo.com, ns2.yahoo.com, ns3.yahoo.com...9 records

✅ Authoritative Response

Server:68.180.131.16

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: 386ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1ds-geoycpi-uno-lite.gycpi.b.yahoodns.net

📌 Glue Records Collected

Total: 9

In-bailiwick: 9 (ns1.yahoo.com, ns1.yahoo.com, ns5.yahoo.com...)

Analysis

IP Addresses

With 4 IP addresses, co.mail.yahoo.com directs to 66.218.84.42, 66.218.84.43, 2001:4998:58:210::2000 and 2001:4998:58:210::2001.

Among the host names that share IP numbers with co.mail.yahoo.com are 2iqfaultf.wc.06yahoo.com, dns-bfyovk6xk.sombrero.yahoo.net, whj61dy4q.wc.06yahoo.com and two others.