yahoolmail.com - dns.ninja

`yahoolmail.com`

DNSSEC	⚠️ Not signed
A	13.248.158.7^{🇺🇸 Amazon13.248.144.0/20}
		PTR	`a7de0457831fd11f7.awsglobalaccelerator.com`
A	76.223.84.192^{🇺🇸 Amazon76.223.80.0/20}
NS	`hidden-master.yahoo.com` ⭐
		A	68.180.131.16^{🇺🇸 Yahoo68.180.131.0/24 ! Anycast-2 Netblock 1}
			PTR	`ns1.yahoo.com`
NS	`1ns.yahoo.com`
		A	2001:4998:c:fe2f:726f:636b:6f:6e0a^{🇺🇸 Yahoo2001:4998:c::/48 Verizon Media GQ1}
			PTR	`1ns.yahoo.com`
		A	74.6.35.130^{🇺🇸 Yahoo74.6.32.0/19 YST CC1-general}
			PTR	`1ns.yahoo.com`
NS	`2ns.yahoo.com`
		A	2001:4998:58:fe2c:726f:636b:6f:6e0a^{🇺🇸 Yahoo2001:4998:58::/48 Verizon Media BF1}
			PTR	`2ns.yahoo.com`
		A	98.139.24.68^{🇺🇸 Yahoo98.139.24.0/21 BF1}
			PTR	`2ns.yahoo.com`
SOA	`hidden-master.yahoo.com`hostmaster@yahoo-inc.com 2024-03-25 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1783230591

Same first word

yahoolmail.com

Similar names

yahoomaill.net

yahoomaill.com

yahoomaill.workers.dev

DNS History

19 records (5 active, 14 former)

●NS1ns.yahoo.com2026-02-18 → 2026-07-05 · 3 obs

○ 2018-07-12 06:20:54
● 2026-02-18 20:38:44
● 2026-07-05 05:52:18

●NS2ns.yahoo.com2026-02-18 → 2026-07-05 · 3 obs

○ 2018-07-12 06:20:54
● 2026-02-18 20:38:44
● 2026-07-05 05:52:18

●NShidden-master.yahoo.com2015-08-26 → 2026-07-05 · 2 obs

● 2015-08-26 04:50:34
● 2026-07-05 05:52:18

○NSns1.yahoo.com2015-08-26 → 2018-07-12 · 4 obs

● 2015-08-26 04:50:34
● 2018-07-12 06:20:54
○ 2026-02-18 20:38:44
○ 2026-07-05 05:52:18

○NSns2.yahoo.com2015-08-26 → 2018-07-12 · 4 obs

● 2015-08-26 04:50:34
● 2018-07-12 06:20:54
○ 2026-02-18 20:38:44
○ 2026-07-05 05:52:18

○NSns3.yahoo.com2015-08-26 → 2018-07-12 · 4 obs

● 2015-08-26 04:50:34
● 2018-07-12 06:20:54
○ 2026-02-18 20:38:44
○ 2026-07-05 05:52:18

○NSns4.yahoo.com2015-08-26 → 2018-07-12 · 4 obs

● 2015-08-26 04:50:34
● 2018-07-12 06:20:54
○ 2026-02-18 20:38:44
○ 2026-07-05 05:52:18

○NSns5.yahoo.com2015-08-26 → 2018-07-12 · 4 obs

● 2015-08-26 04:50:34
● 2018-07-12 06:20:54
○ 2026-02-18 20:38:44
○ 2026-07-05 05:52:18

○MX(root)2015-08-26 → 2018-07-12 · 4 obs

● 2015-08-26 04:50:34
● 2018-07-12 06:20:54
○ 2026-02-18 20:38:44
○ 2026-07-05 05:52:18

○MX.2026-02-18 → 2026-07-05 · 2 obs

○ 2026-02-18 20:38:44
○ 2026-07-05 05:52:18

●A13.248.158.72026-02-18 → 2026-07-05 · 3 obs

○ 2018-07-12 06:20:54
● 2026-02-18 20:38:44
● 2026-07-05 05:52:18

○A188.125.73.1082015-08-26 → 2018-07-12 · 4 obs

● 2015-08-26 04:50:34
● 2018-07-12 06:20:54
○ 2026-02-18 20:38:44
○ 2026-07-05 05:52:18

○A212.82.100.1502018-07-12 → 2018-07-12 · 4 obs

○ 2016-12-29 20:39:34
● 2018-07-12 06:20:54
○ 2026-02-18 20:38:44
○ 2026-07-05 05:52:18

○A74.6.136.1502018-07-12 → 2018-07-12 · 4 obs

○ 2016-12-29 20:39:34
● 2018-07-12 06:20:54
○ 2026-02-18 20:38:44
○ 2026-07-05 05:52:18

○A74.6.50.1502015-08-26 → 2016-12-29 · 4 obs

● 2015-08-26 04:50:34
● 2016-12-29 20:39:34
○ 2018-07-12 06:20:54
○ 2026-07-05 05:52:18

●A76.223.84.1922026-02-18 → 2026-07-05 · 3 obs

○ 2018-07-12 06:20:54
● 2026-02-18 20:38:44
● 2026-07-05 05:52:18

○A77.238.184.1502015-08-26 → 2016-12-29 · 4 obs

● 2015-08-26 04:50:34
● 2016-12-29 20:39:34
○ 2018-07-12 06:20:54
○ 2026-07-05 05:52:18

○A98.136.103.232018-07-12 → 2018-07-12 · 4 obs

○ 2016-12-29 20:39:34
● 2018-07-12 06:20:54
○ 2026-02-18 20:38:44
○ 2026-07-05 05:52:18

○A98.137.236.1502015-08-26 → 2016-12-29 · 4 obs

● 2015-08-26 04:50:34
● 2016-12-29 20:39:34
○ 2018-07-12 06:20:54
○ 2026-07-05 05:52:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
yahoolmail.com	1ns.yahoo.com, 2ns.yahoo.com	4 records

✅ Authoritative Response

Server:74.6.35.130

NS records: 1ns.yahoo.com, 2ns.yahoo.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yahoolmail.com (unsigned zone)

⏱️ Timing

Total: 1274ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.158.7, 76.223.84.192`
NS	2	`1ns.yahoo.com, 2ns.yahoo.com`
MX	1	`. (pri: 0)`
SOA	1	`hidden-master.yahoo.com hostmaster.yahoo`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (1ns.yahoo.com, 1ns.yahoo.com, 2ns.yahoo.com...)

Analysis

IP Addresses

yahoolmail.com directs to two IP numbers, 13.248.158.7 and 76.223.84.192

Among the host names that share IP numbers with yahoolmail.com are petscapes.com, yohool.com, telecomyahoo.com and two others.

Name Servers

yahoolmail.com is served by three name servers: 1ns.yahoo.com, 2ns.yahoo.com and hidden-master.yahoo.com.

yahoolmail.com has at least partial name server overlap with other domains, such as london.fy94.net, yahoomensseger.com, yahooo.org and two others.

These name servers are routinely co-deployed with the name servers ns1.yahoo.com, ns2.yahoo.com, ns3.yahoo.com and two others.

Hosts with two IP numbers each:

The A records for 1ns.yahoo.com return 74.6.35.130 and 2001:4998:c:fe2f:726f:636b:6f:6e0a.

The A records for 2ns.yahoo.com return 98.139.24.68 and 2001:4998:58:fe2c:726f:636b:6f:6e0a.

Hosts that resolve to one IP address:

hidden-master.yahoo.com resolves to the IP address 68.180.131.16.