`yahoopersonaos.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=1778312616

Same first word

yahoopersonaos.com

DNS History

20 records (5 active, 15 former)

●NS1ns.yahoo.com2026-02-22 → 2026-05-09 · 3 obs

○ 2020-03-12 19:42:58
● 2026-02-22 15:12:02
● 2026-05-09 07:44:40

●NS2ns.yahoo.com2026-02-22 → 2026-05-09 · 3 obs

○ 2020-03-12 19:42:58
● 2026-02-22 15:12:02
● 2026-05-09 07:44:40

●NShidden-master.yahoo.com2020-03-12 → 2026-05-09 · 2 obs

● 2020-03-12 19:42:58
● 2026-05-09 07:44:40

○NSns1.yahoo.com2020-03-12 → 2020-03-12 · 3 obs

● 2020-03-12 19:42:58
○ 2026-02-22 15:12:02
○ 2026-05-09 07:44:40

○NSns2.yahoo.com2020-03-12 → 2020-03-12 · 3 obs

● 2020-03-12 19:42:58
○ 2026-02-22 15:12:02
○ 2026-05-09 07:44:40

○NSns3.yahoo.com2020-03-12 → 2020-03-12 · 3 obs

● 2020-03-12 19:42:58
○ 2026-02-22 15:12:02
○ 2026-05-09 07:44:40

○NSns4.yahoo.com2020-03-12 → 2020-03-12 · 3 obs

● 2020-03-12 19:42:58
○ 2026-02-22 15:12:02
○ 2026-05-09 07:44:40

○NSns5.yahoo.com2020-03-12 → 2020-03-12 · 3 obs

● 2020-03-12 19:42:58
○ 2026-02-22 15:12:02
○ 2026-05-09 07:44:40

○MX(root)2020-03-12 → 2020-03-12 · 4 obs

○ 2017-03-23 16:49:52
● 2020-03-12 19:42:58
○ 2026-02-22 15:12:02
○ 2026-05-09 07:44:40

○MXdomain.not.configured2015-08-18 → 2017-03-23 · 4 obs

● 2015-08-18 13:41:18
● 2017-03-23 16:49:52
○ 2020-03-12 19:42:58
○ 2026-05-09 07:44:40

○A107.170.2.222017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-12 01:50:34
● 2017-03-23 16:49:52
○ 2020-03-12 19:42:58
○ 2026-05-09 07:44:40

●A13.248.158.72026-02-22 → 2026-05-09 · 3 obs

○ 2020-03-12 19:42:58
● 2026-02-22 15:12:02
● 2026-05-09 07:44:40

○A188.125.73.1082020-03-12 → 2020-03-12 · 4 obs

○ 2017-03-23 16:49:52
● 2020-03-12 19:42:58
○ 2026-02-22 15:12:02
○ 2026-05-09 07:44:40

○A212.82.100.1502020-03-12 → 2020-03-12 · 4 obs

○ 2017-03-23 16:49:52
● 2020-03-12 19:42:58
○ 2026-02-22 15:12:02
○ 2026-05-09 07:44:40

○A52.70.175.1812016-03-14 → 2016-07-12 · 5 obs

○ 2015-12-14 21:38:18
● 2016-03-14 00:13:10
● 2016-07-12 01:50:34
○ 2017-03-23 16:49:52
○ 2026-05-09 07:44:40

○A54.235.159.972015-08-18 → 2015-12-14 · 4 obs

● 2015-08-18 13:41:18
● 2015-12-14 21:38:18
○ 2016-03-14 00:13:10
○ 2026-05-09 07:44:40

○A74.6.136.1502020-03-12 → 2020-03-12 · 4 obs

○ 2017-03-23 16:49:52
● 2020-03-12 19:42:58
○ 2026-02-22 15:12:02
○ 2026-05-09 07:44:40

●A76.223.84.1922026-02-22 → 2026-05-09 · 3 obs

○ 2020-03-12 19:42:58
● 2026-02-22 15:12:02
● 2026-05-09 07:44:40

○A98.136.103.232020-03-12 → 2020-03-12 · 4 obs

○ 2017-03-23 16:49:52
● 2020-03-12 19:42:58
○ 2026-02-22 15:12:02
○ 2026-05-09 07:44:40

○PTRdomain.not.configured2017-03-23 → 2017-03-23 · 3 obs

● 2017-03-23 16:49:52
○ 2020-03-12 19:42:58
○ 2026-05-09 07:44:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
yahoopersonaos.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 yahoopersonaos.com (unsigned zone)

⏱️ Timing

Total: 991ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.84.192, 13.248.158.7`
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

yahoopersonaos.com points to two IP numbers: 13.248.158.7 and 76.223.84.192.

Other host names such as yahooautos.co.in, princeedwardyahoo.com, yahoounblocked.com, aoltv.dk and yahoohulagan.com share IPs with yahoopersonaos.com.

Name Servers

yahoopersonaos.com is delegated to three name servers: 1ns.yahoo.com, 2ns.yahoo.com and hidden-master.yahoo.com.

yahoopersonaos.com at least partially shares name servers with other domains, for example 205.188.203.in-addr.arpa, freeyahooinstantmessenging.com, yoahh.eu, lookflow.com and tuvida.mx.

These name servers are often used with ns1.yahoo.com, ns2.yahoo.com, ns3.yahoo.com, ns4.yahoo.com and ns5.yahoo.com.

Host names with two IPs:

1ns.yahoo.com points to 2001:4998:c:fe2f:726f:636b:6f:6e0a and 74.6.35.130.

2ns.yahoo.com points to 2001:4998:58:fe2c:726f:636b:6f:6e0a and 98.139.24.68.

Host names with one IP:

hidden-master.yahoo.com points to 68.180.131.16.

yahoopersonaos.com - robtex.com