`addressbookyahoo.org`

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 2024-03-23 #1

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1777024875

Same first word

addressbookyahoo.org

addressbookyahoo.com

Similar names

yahooaddressbook.biz

DNS History

18 records (5 active, 13 former)

●NS1ns.yahoo.com2026-04-24 → 2026-04-24 · 2 obs

○ 2018-07-05 13:05:00
● 2026-04-24 10:15:42

●NS2ns.yahoo.com2026-04-24 → 2026-04-24 · 2 obs

○ 2018-07-05 13:05:00
● 2026-04-24 10:15:42

●NShidden-master.yahoo.com2015-08-08 → 2026-04-24 · 2 obs

● 2015-08-08 20:17:50
● 2026-04-24 10:15:42

○NSns1.yahoo.com2015-08-08 → 2018-07-05 · 3 obs

● 2015-08-08 20:17:50
● 2018-07-05 13:05:00
○ 2026-04-24 10:15:42

○NSns2.yahoo.com2015-08-08 → 2018-07-05 · 3 obs

● 2015-08-08 20:17:50
● 2018-07-05 13:05:00
○ 2026-04-24 10:15:42

○NSns3.yahoo.com2015-08-08 → 2018-07-05 · 3 obs

● 2015-08-08 20:17:50
● 2018-07-05 13:05:00
○ 2026-04-24 10:15:42

○NSns4.yahoo.com2015-08-08 → 2018-07-05 · 3 obs

● 2015-08-08 20:17:50
● 2018-07-05 13:05:00
○ 2026-04-24 10:15:42

○NSns5.yahoo.com2015-08-08 → 2018-07-05 · 3 obs

● 2015-08-08 20:17:50
● 2018-07-05 13:05:00
○ 2026-04-24 10:15:42

○MX(root)2015-08-08 → 2018-07-05 · 3 obs

● 2015-08-08 20:17:50
● 2018-07-05 13:05:00
○ 2026-04-24 10:15:42

●A13.248.158.72026-04-24 → 2026-04-24 · 2 obs

○ 2018-07-05 13:05:00
● 2026-04-24 10:15:42

○A188.125.73.1082015-08-08 → 2018-07-05 · 3 obs

● 2015-08-08 20:17:50
● 2018-07-05 13:05:00
○ 2026-04-24 10:15:42

○A212.82.100.1502018-07-05 → 2018-07-05 · 3 obs

○ 2016-11-22 06:14:46
● 2018-07-05 13:05:00
○ 2026-04-24 10:15:42

○A74.6.136.1502018-07-05 → 2018-07-05 · 3 obs

○ 2016-11-22 06:14:46
● 2018-07-05 13:05:00
○ 2026-04-24 10:15:42

○A74.6.50.1502015-08-08 → 2016-11-22 · 4 obs

● 2015-08-08 20:17:50
● 2016-11-22 06:14:46
○ 2018-07-05 13:05:00
○ 2026-04-24 10:15:42

●A76.223.84.1922026-04-24 → 2026-04-24 · 2 obs

○ 2018-07-05 13:05:00
● 2026-04-24 10:15:42

○A77.238.184.1502015-08-08 → 2016-11-22 · 4 obs

● 2015-08-08 20:17:50
● 2016-11-22 06:14:46
○ 2018-07-05 13:05:00
○ 2026-04-24 10:15:42

○A98.136.103.232018-07-05 → 2018-07-05 · 3 obs

○ 2016-11-22 06:14:46
● 2018-07-05 13:05:00
○ 2026-04-24 10:15:42

○A98.137.236.1502015-08-08 → 2016-11-22 · 4 obs

● 2015-08-08 20:17:50
● 2016-11-22 06:14:46
○ 2018-07-05 13:05:00
○ 2026-04-24 10:15:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
addressbookyahoo.org	2ns.yahoo.com, 1ns.yahoo.com	-

✅ Authoritative Response

Server:98.139.24.68

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for addressbookyahoo.org (unsigned zone)

⏱️ Timing

Total: 577ms | Queries: -

📄 Records

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

Analysis

IP Addresses

addressbookyahoo.org points to two IP numbers: 13.248.158.7 and 76.223.84.192.

Other host names such as politicdaily.net, ahackaday.com, areyouanengineer.com, mobiyahoo.com and intimos.co share IP numbers with addressbookyahoo.org.

Name Servers

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

At least part of the name servers for addressbookyahoo.org are shared with other domains, for instance ygridcore.info, yaohoo.com, ya-hoo.de, aimprofiles.com and gq2.yahoo.com.

these name servers are commonly used with ns1.yahoo.com, ns2.yahoo.com, ns3.yahoo.com, ns5.yahoo.com and ns4.yahoo.com.

Host names with two IP numbers:

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 number:

hidden-master.yahoo.com points to: 68.180.131.16

addressbookyahoo.org - robtex.com