cz.help.yahoo.com - robtex.com

cz.help.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

help.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 (93/100)
WOT: SAFE (93/100)

Same first word

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cz.com
cz.basketball
cz.s3-eu-west-1.amazonaws.com
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Similar names

zc.co
zc.kz
zc.by
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zc.ru
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zc.be
zc.no
zc.i234.me
zc.tw.cn
zc.com
zc.org
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zc.ma
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zc.fi
zc.eu
zc.net.pl
zc.cx
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zc.nz
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zc.cn
zc.guru
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DNS History

1 record (1 active, 0 former)

CNAMEedge.gycpi.b.yahoodns.net
●CNAMEedge.gycpi.b.yahoodns.net2026-02-27 → 2026-04-23 · 2 obs
● 2026-02-27 02:36:52
● 2026-04-23 23:43:58

🔍 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: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: 317ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1edge.gycpi.b.yahoodns.net

📌 Glue Records Collected

Total: 9

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

Analysis

IP Addresses

cz.help.yahoo.com resolves 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 e1.ycpi.vip.dca.yahoo.com, autos.ycpi-me.g03.yahoodns.net, fp-ycpi.g03.yahoodns.net, fo-br-p.aycs.b.yahoodns.net and edge.gycpi.b.yahoodns.net share IP numbers with cz.help.yahoo.com.