bf1-attach.mail.yahoo.com - robtex.com

bf1-attach.mail.yahoo.com

CNAMEgeoycpi-uno-lite.gycpi.b.yahoodns.net
DNSSEC⚠️ Not signed
A66.218.84.42🇺🇸 Yahoo66.218.84.0/24 Verizon Media BF1
PTRo1.ycpi.vip.bf1.yahoo.com
A66.218.84.43🇺🇸 Yahoo66.218.84.0/24 Verizon Media BF1

mail.yahoo.com

CNAMEedge.gycpi.b.yahoodns.net
DNSSEC⚠️ Not signed
A2001:4998:28:800::4000🇺🇸 Yahoo-YSM-SC82001:4998:28::/48 Yahoo LAA
A2001:4998:28:800::4001🇺🇸 Yahoo-YSM-SC82001:4998:28::/48 Yahoo LAA
A209.73.190.11🇺🇸 Yahoo-YSM-SC8209.73.190.0/24 Verizon Media LAA
A209.73.190.12🇺🇸 Yahoo-YSM-SC8209.73.190.0/24 Verizon Media LAA
WOT: SAFE (95/100)
🔒 HSTS Preload
WOT: SAFE (93/100)

DNS History

33 records (1 active, 32 former)

20162017201820192020202120222023202420252026A106.10.199.10106.10.199.11119.161.10.100119.161.10.150119.161.10.199119.161.11.10119.161.11.100119.161.11.150119.161.14.17119.161.24.16119.161.24.27119.161.24.8119.161.24.9124.108.101.10124.108.101.11124.108.101.31124.108.101.57195.50.88.18195.50.88.19203.84.197.25203.84.197.26203.84.197.27203.84.197.9208.71.44.30208.71.44.31217.12.13.40217.12.13.4198.138.81.7298.138.81.7398.139.199.20498.139.199.205CNAMEgeoycpi-uno-lite.gycpi.b.yahoodns.netany-ycpi-uno-lite.aycpi.b.yahoodns.net
○A106.10.199.102015-07-15 → 2017-05-15 · 4 obs
● 2015-07-15 23:26:52
● 2017-05-15 23:27:08
○ 2026-02-22 01:00:52
○ 2026-05-09 00:52:36
○A106.10.199.112015-07-15 → 2017-05-15 · 4 obs
● 2015-07-15 23:26:52
● 2017-05-15 23:27:08
○ 2026-02-22 01:00:52
○ 2026-05-09 00:52:36
○A119.161.10.1002017-05-15 → 2017-05-15 · 4 obs
○ 2017-03-31 04:23:12
● 2017-05-15 23:27:08
○ 2026-02-22 01:00:52
○ 2026-05-09 00:52:36
○A119.161.10.1502017-05-15 → 2017-05-15 · 4 obs
○ 2017-03-31 04:23:12
● 2017-05-15 23:27:08
○ 2026-02-22 01:00:52
○ 2026-05-09 00:52:36
○A119.161.10.1992017-05-15 → 2017-05-15 · 4 obs
○ 2017-03-31 04:23:12
● 2017-05-15 23:27:08
○ 2026-02-22 01:00:52
○ 2026-05-09 00:52:36
○A119.161.11.102017-05-15 → 2017-05-15 · 4 obs
○ 2017-03-31 04:23:12
● 2017-05-15 23:27:08
○ 2026-02-22 01:00:52
○ 2026-05-09 00:52:36
○A119.161.11.1002017-05-15 → 2017-05-15 · 4 obs
○ 2017-03-31 04:23:12
● 2017-05-15 23:27:08
○ 2026-02-22 01:00:52
○ 2026-05-09 00:52:36
○A119.161.11.1502017-05-15 → 2017-05-15 · 4 obs
○ 2017-03-31 04:23:12
● 2017-05-15 23:27:08
○ 2026-02-22 01:00:52
○ 2026-05-09 00:52:36
○A119.161.14.172017-05-15 → 2017-05-15 · 4 obs
○ 2017-03-31 04:23:12
● 2017-05-15 23:27:08
○ 2026-02-22 01:00:52
○ 2026-05-09 00:52:36
○A119.161.24.162015-07-15 → 2015-09-10 · 5 obs
● 2015-07-15 23:26:52
○ 2015-09-05 17:23:14
● 2015-09-10 03:01:28
○ 2017-05-15 23:27:08
○ 2026-05-09 00:52:36
○A119.161.24.272015-07-15 → 2015-09-10 · 4 obs
● 2015-07-15 23:26:52
● 2015-09-10 03:01:28
○ 2017-05-15 23:27:08
○ 2026-05-09 00:52:36
○A119.161.24.82015-07-15 → 2015-09-10 · 4 obs
● 2015-07-15 23:26:52
● 2015-09-10 03:01:28
○ 2017-05-15 23:27:08
○ 2026-05-09 00:52:36
○A119.161.24.92015-07-15 → 2015-09-10 · 4 obs
● 2015-07-15 23:26:52
● 2015-09-10 03:01:28
○ 2017-05-15 23:27:08
○ 2026-05-09 00:52:36
○A124.108.101.102015-07-15 → 2017-05-15 · 4 obs
● 2015-07-15 23:26:52
● 2017-05-15 23:27:08
○ 2026-02-22 01:00:52
○ 2026-05-09 00:52:36
○A124.108.101.112015-07-15 → 2017-05-15 · 6 obs
● 2015-07-15 23:26:52
○ 2015-09-05 17:23:14
○ 2015-09-10 03:01:28
● 2017-05-15 23:27:08
○ 2026-02-22 01:00:52
○ 2026-05-09 00:52:36
○A124.108.101.312017-05-15 → 2017-05-15 · 4 obs
○ 2017-03-31 04:23:12
● 2017-05-15 23:27:08
○ 2026-02-22 01:00:52
○ 2026-05-09 00:52:36
○A124.108.101.572017-05-15 → 2017-05-15 · 4 obs
○ 2017-03-31 04:23:12
● 2017-05-15 23:27:08
○ 2026-02-22 01:00:52
○ 2026-05-09 00:52:36
○A195.50.88.182015-09-05 → 2015-09-10 · 5 obs
○ 2015-07-15 23:26:52
● 2015-09-05 17:23:14
● 2015-09-10 03:01:28
○ 2015-11-15 04:35:10
○ 2026-05-09 00:52:36
○A195.50.88.192015-09-05 → 2015-09-10 · 5 obs
○ 2015-07-15 23:26:52
● 2015-09-05 17:23:14
● 2015-09-10 03:01:28
○ 2015-11-15 04:35:10
○ 2026-05-09 00:52:36
○A203.84.197.252015-09-05 → 2015-09-05 · 4 obs
○ 2015-07-15 23:26:52
● 2015-09-05 17:23:14
○ 2015-09-10 03:01:28
○ 2026-05-09 00:52:36
○A203.84.197.262015-07-15 → 2017-05-15 · 4 obs
● 2015-07-15 23:26:52
● 2017-05-15 23:27:08
○ 2026-02-22 01:00:52
○ 2026-05-09 00:52:36
○A203.84.197.272015-09-05 → 2017-05-15 · 5 obs
○ 2015-07-15 23:26:52
● 2015-09-05 17:23:14
● 2017-05-15 23:27:08
○ 2026-02-22 01:00:52
○ 2026-05-09 00:52:36
○A203.84.197.92015-07-15 → 2017-05-15 · 4 obs
● 2015-07-15 23:26:52
● 2017-05-15 23:27:08
○ 2026-02-22 01:00:52
○ 2026-05-09 00:52:36
○A208.71.44.302015-07-15 → 2017-05-15 · 6 obs
● 2015-07-15 23:26:52
● 2016-05-07 01:06:36
○ 2016-06-28 18:16:54
● 2017-05-15 23:27:08
○ 2026-02-22 01:00:52
○ 2026-05-09 00:52:36
○A208.71.44.312015-07-15 → 2017-05-15 · 6 obs
● 2015-07-15 23:26:52
● 2016-05-07 01:06:36
○ 2016-06-28 18:16:54
● 2017-05-15 23:27:08
○ 2026-02-22 01:00:52
○ 2026-05-09 00:52:36
○A217.12.13.402015-07-15 → 2017-05-15 · 7 obs
● 2015-07-15 23:26:52
● 2015-09-10 03:01:28
○ 2015-11-15 04:35:10
○ 2017-03-31 04:23:12
● 2017-05-15 23:27:08
○ 2026-02-22 01:00:52
○ 2026-05-09 00:52:36
○A217.12.13.412015-07-15 → 2017-05-15 · 7 obs
● 2015-07-15 23:26:52
● 2015-09-10 03:01:28
○ 2015-11-15 04:35:10
○ 2017-03-31 04:23:12
● 2017-05-15 23:27:08
○ 2026-02-22 01:00:52
○ 2026-05-09 00:52:36
○A98.138.81.722015-07-15 → 2017-05-15 · 7 obs
● 2015-07-15 23:26:52
● 2015-12-28 10:15:56
○ 2016-03-04 03:04:56
● 2016-05-07 01:06:36
● 2017-05-15 23:27:08
○ 2026-02-22 01:00:52
○ 2026-05-09 00:52:36
○A98.138.81.732015-07-15 → 2017-05-15 · 12 obs
● 2015-07-15 23:26:52
○ 2015-09-05 17:23:14
● 2015-09-10 03:01:28
● 2015-11-15 04:35:10
○ 2015-11-24 11:00:20
○ 2015-12-05 08:15:46
● 2015-12-28 10:15:56
○ 2016-03-04 03:04:56
● 2016-05-07 01:06:36
● 2017-05-15 23:27:08
○ 2026-02-22 01:00:52
○ 2026-05-09 00:52:36
○A98.139.199.2042015-07-15 → 2017-05-15 · 7 obs
● 2015-07-15 23:26:52
● 2016-03-04 03:04:56
○ 2016-05-07 01:06:36
● 2016-06-28 18:16:54
● 2017-05-15 23:27:08
○ 2026-02-22 01:00:52
○ 2026-05-09 00:52:36
○A98.139.199.2052015-07-15 → 2017-05-15 · 7 obs
● 2015-07-15 23:26:52
● 2016-03-04 03:04:56
○ 2016-05-07 01:06:36
● 2016-06-28 18:16:54
● 2017-05-15 23:27:08
○ 2026-02-22 01:00:52
○ 2026-05-09 00:52:36
○CNAMEany-ycpi-uno-lite.aycpi.b.yahoodns.net2015-09-05 → 2015-09-10 · 5 obs
○ 2015-07-15 23:26:52
● 2015-09-05 17:23:14
● 2015-09-10 03:01:28
○ 2015-11-15 04:35:10
○ 2026-05-09 00:52:36
●CNAMEgeoycpi-uno-lite.gycpi.b.yahoodns.net2015-07-15 → 2026-05-09 · 2 obs
● 2015-07-15 23:26:52
● 2026-05-09 00:52:36

🔍 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: 271ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1geoycpi-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

bf1-attach.mail.yahoo.com resolves to two IPs: 66.218.84.42 and 66.218.84.43.

other host names for instance dns-s286ui12n.sombrero.yahoo.net, dns-tl1h82bs6.sombrero.yahoo.net, dns-bexxveqj.sombrero.yahoo.net, 2icrw1lyf.wc.06yahoo.com and dns-jww3pk7vm.sombrero.yahoo.net share IP numbers with bf1-attach.mail.yahoo.com.