`wwwyahoo.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 2024-03-08 #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=1771291435

WOT: SAFE (78/100)

Subdomains

www.wwwyahoo.com

2a.wwwyahoo.com

deep1.wwwyahoo.com

Same first word

wwwyahoo.com.br

wwwyahoo.be

wwwyahoo.co

wwwyahoo.it

wwwyahoo.us

wwwyahoo.info

wwwyahoo.de

wwwyahoo.com.ph

wwwyahoo.org

wwwyahoo.es

wwwyahoo.net

wwwyahoo.dk

wwwyahoo.biz

wwwyahoo.com

wwwyahoo.cl

wwwyahoo.cm

wwwyahoo.cn

wwwyahoo.com.mx

wwwyahoo.co.uk

wwwyahoo.com.cn

Similar names

yahoowww.com

yawwwhoo.com

wwwyaooh.com

wwwyhooa.com

ywwwahoo.com

wwwyhaoo.com

wwwayhoo.net

DNS History

29 records (5 active, 24 former)

●NS1ns.yahoo.com2026-02-14 → 2026-03-21 · 3 obs

○ 2021-06-16 23:17:40
● 2026-02-14 17:23:46
● 2026-03-21 09:59:00

●NS2ns.yahoo.com2026-02-14 → 2026-03-21 · 3 obs

○ 2021-06-16 23:17:40
● 2026-02-14 17:23:46
● 2026-03-21 09:59:00

●NShidden-master.yahoo.com2015-08-30 → 2026-03-21 · 3 obs

○ 2009-07-04 07:08:02
● 2015-08-30 15:18:42
● 2026-03-21 09:59:00

○NSns1.yahoo.com2009-07-04 → 2021-06-16 · 4 obs

● 2009-07-04 07:08:02
● 2021-06-16 23:17:40
○ 2026-02-14 17:23:46
○ 2026-03-21 09:59:00

○NSns2.yahoo.com2009-07-04 → 2021-06-16 · 4 obs

● 2009-07-04 07:08:02
● 2021-06-16 23:17:40
○ 2026-02-14 17:23:46
○ 2026-03-21 09:59:00

○NSns3.yahoo.com2009-07-04 → 2021-06-16 · 4 obs

● 2009-07-04 07:08:02
● 2021-06-16 23:17:40
○ 2026-02-14 17:23:46
○ 2026-03-21 09:59:00

○NSns4.yahoo.com2009-07-04 → 2021-06-16 · 4 obs

● 2009-07-04 07:08:02
● 2021-06-16 23:17:40
○ 2026-02-14 17:23:46
○ 2026-03-21 09:59:00

○NSns5.yahoo.com2009-07-04 → 2021-06-16 · 4 obs

● 2009-07-04 07:08:02
● 2021-06-16 23:17:40
○ 2026-02-14 17:23:46
○ 2026-03-21 09:59:00

○MX(root)2015-08-30 → 2026-02-14 · 5 obs

○ 2009-07-04 07:08:02
● 2015-08-30 15:18:42
● 2026-02-14 17:23:46
○ 2026-02-23 13:56:06
○ 2026-03-21 09:59:00

○A106.10.248.1502021-06-16 → 2021-06-16 · 4 obs

○ 2019-04-28 12:51:44
● 2021-06-16 23:17:40
○ 2026-02-14 17:23:46
○ 2026-03-21 09:59:00

○A124.108.115.1002021-06-16 → 2021-06-16 · 4 obs

○ 2019-04-28 12:51:44
● 2021-06-16 23:17:40
○ 2026-02-14 17:23:46
○ 2026-03-21 09:59:00

●A13.248.158.72026-02-14 → 2026-03-21 · 3 obs

○ 2021-06-16 23:17:40
● 2026-02-14 17:23:46
● 2026-03-21 09:59:00

○A188.125.73.1082015-08-30 → 2016-11-29 · 5 obs

○ 2009-07-04 07:08:02
● 2015-08-30 15:18:42
● 2016-11-29 23:52:38
○ 2016-12-01 00:31:38
○ 2026-03-21 09:59:00

○A206.190.42.1772016-12-01 → 2017-12-11 · 5 obs

○ 2016-11-29 23:52:38
● 2016-12-01 00:31:38
● 2017-12-11 16:37:14
○ 2018-01-26 20:20:30
○ 2026-03-21 09:59:00

○A206.190.60.372009-07-04 → 2009-07-04 · 3 obs

● 2009-07-04 07:08:02
○ 2015-08-30 15:18:42
○ 2026-03-21 09:59:00

○A212.82.100.1502021-06-16 → 2021-06-16 · 4 obs

○ 2019-04-28 12:51:44
● 2021-06-16 23:17:40
○ 2026-02-14 17:23:46
○ 2026-03-21 09:59:00

○A217.12.15.372016-12-01 → 2017-12-11 · 5 obs

○ 2016-11-29 23:52:38
● 2016-12-01 00:31:38
● 2017-12-11 16:37:14
○ 2018-01-26 20:20:30
○ 2026-03-21 09:59:00

○A68.180.206.1842009-07-04 → 2009-07-04 · 3 obs

● 2009-07-04 07:08:02
○ 2015-08-30 15:18:42
○ 2026-03-21 09:59:00

○A72.30.203.42016-12-01 → 2017-12-11 · 5 obs

○ 2016-11-29 23:52:38
● 2016-12-01 00:31:38
● 2017-12-11 16:37:14
○ 2018-01-26 20:20:30
○ 2026-03-21 09:59:00

○A74.6.136.1502021-06-16 → 2021-06-16 · 4 obs

○ 2019-04-28 12:51:44
● 2021-06-16 23:17:40
○ 2026-02-14 17:23:46
○ 2026-03-21 09:59:00

○A74.6.144.1372018-01-26 → 2019-04-28 · 5 obs

○ 2017-12-11 16:37:14
● 2018-01-26 20:20:30
● 2019-04-28 12:51:44
○ 2021-06-16 23:17:40
○ 2026-03-21 09:59:00

○A74.6.50.1502015-08-30 → 2016-11-29 · 5 obs

○ 2009-07-04 07:08:02
● 2015-08-30 15:18:42
● 2016-11-29 23:52:38
○ 2016-12-01 00:31:38
○ 2026-03-21 09:59:00

●A76.223.84.1922026-02-14 → 2026-03-21 · 3 obs

○ 2021-06-16 23:17:40
● 2026-02-14 17:23:46
● 2026-03-21 09:59:00

○A77.238.184.1502015-08-30 → 2016-11-29 · 5 obs

○ 2009-07-04 07:08:02
● 2015-08-30 15:18:42
● 2016-11-29 23:52:38
○ 2016-12-01 00:31:38
○ 2026-03-21 09:59:00

○A98.136.101.1752018-01-26 → 2019-04-28 · 5 obs

○ 2017-12-11 16:37:14
● 2018-01-26 20:20:30
● 2019-04-28 12:51:44
○ 2021-06-16 23:17:40
○ 2026-03-21 09:59:00

○A98.136.103.232021-06-16 → 2021-06-16 · 4 obs

○ 2019-04-28 12:51:44
● 2021-06-16 23:17:40
○ 2026-02-14 17:23:46
○ 2026-03-21 09:59:00

○A98.136.96.1402018-01-26 → 2019-04-28 · 5 obs

○ 2017-12-11 16:37:14
● 2018-01-26 20:20:30
● 2019-04-28 12:51:44
○ 2021-06-16 23:17:40
○ 2026-03-21 09:59:00

○A98.137.236.1502015-08-30 → 2016-11-29 · 5 obs

○ 2009-07-04 07:08:02
● 2015-08-30 15:18:42
● 2016-11-29 23:52:38
○ 2016-12-01 00:31:38
○ 2026-03-21 09:59:00

○A98.138.79.552016-12-01 → 2017-12-11 · 5 obs

○ 2016-11-29 23:52:38
● 2016-12-01 00:31:38
● 2017-12-11 16:37:14
○ 2018-01-26 20:20:30
○ 2026-03-21 09:59:00

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 354ms | 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

Hierarchy

wwwyahoo.com has www.wwwyahoo.com, 2a.wwwyahoo.com and deep1.wwwyahoo.com as children.

IP Addresses

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

Other host names such as yahoouautos.com, videologist.com, twittunes.com, domainyahoo.net and bloggingiowa.com share IPs with wwwyahoo.com.

Name Servers

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

wwwyahoo.com at least partially shares name servers with other domains, for example yahooemail.be, yahoomail.cm, myaol.biz, yahoomusicengine.info and netscape.com.au.

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

wwwyahoo.com - robtex.com

wwwyahoo.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`wwwyahoo.com`

`com`