cfyahoo.com - dns.ninja

`cfyahoo.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 2024-03-23 #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=1783145081

Same first word

cfyahoo.com

Similar names

fyoocha.tech

DNS History

19 records (5 active, 14 former)

●NS1ns.yahoo.com2026-03-24 → 2026-07-04 · 3 obs

○ 2019-12-29 05:33:56
● 2026-03-24 22:22:26
● 2026-07-04 06:10:42

●NS2ns.yahoo.com2026-03-24 → 2026-07-04 · 3 obs

○ 2019-12-29 05:33:56
● 2026-03-24 22:22:26
● 2026-07-04 06:10:42

●NShidden-master.yahoo.com2015-08-03 → 2026-07-04 · 2 obs

● 2015-08-03 00:51:40
● 2026-07-04 06:10:42

○NSns1.yahoo.com2015-08-03 → 2019-12-29 · 4 obs

● 2015-08-03 00:51:40
● 2019-12-29 05:33:56
○ 2026-03-24 22:22:26
○ 2026-07-04 06:10:42

○NSns2.yahoo.com2015-08-03 → 2019-12-29 · 4 obs

● 2015-08-03 00:51:40
● 2019-12-29 05:33:56
○ 2026-03-24 22:22:26
○ 2026-07-04 06:10:42

○NSns3.yahoo.com2015-08-03 → 2019-12-29 · 4 obs

● 2015-08-03 00:51:40
● 2019-12-29 05:33:56
○ 2026-03-24 22:22:26
○ 2026-07-04 06:10:42

○NSns4.yahoo.com2015-08-03 → 2019-12-29 · 4 obs

● 2015-08-03 00:51:40
● 2019-12-29 05:33:56
○ 2026-03-24 22:22:26
○ 2026-07-04 06:10:42

○NSns5.yahoo.com2015-08-03 → 2019-12-29 · 4 obs

● 2015-08-03 00:51:40
● 2019-12-29 05:33:56
○ 2026-03-24 22:22:26
○ 2026-07-04 06:10:42

○MX(root)2015-08-03 → 2019-12-29 · 4 obs

● 2015-08-03 00:51:40
● 2019-12-29 05:33:56
○ 2026-03-24 22:22:26
○ 2026-07-04 06:10:42

○MX.2026-03-24 → 2026-07-04 · 2 obs

○ 2026-03-24 22:22:26
○ 2026-07-04 06:10:42

●A13.248.158.72026-03-24 → 2026-07-04 · 3 obs

○ 2019-12-29 05:33:56
● 2026-03-24 22:22:26
● 2026-07-04 06:10:42

○A188.125.73.1082015-08-03 → 2019-12-29 · 4 obs

● 2015-08-03 00:51:40
● 2019-12-29 05:33:56
○ 2026-03-24 22:22:26
○ 2026-07-04 06:10:42

○A212.82.100.1502019-12-29 → 2019-12-29 · 4 obs

○ 2017-02-07 13:01:38
● 2019-12-29 05:33:56
○ 2026-03-24 22:22:26
○ 2026-07-04 06:10:42

○A74.6.136.1502019-12-29 → 2019-12-29 · 4 obs

○ 2017-02-07 13:01:38
● 2019-12-29 05:33:56
○ 2026-03-24 22:22:26
○ 2026-07-04 06:10:42

○A74.6.50.1502015-08-03 → 2017-02-07 · 4 obs

● 2015-08-03 00:51:40
● 2017-02-07 13:01:38
○ 2019-12-29 05:33:56
○ 2026-07-04 06:10:42

●A76.223.84.1922026-03-24 → 2026-07-04 · 3 obs

○ 2019-12-29 05:33:56
● 2026-03-24 22:22:26
● 2026-07-04 06:10:42

○A77.238.184.1502015-08-03 → 2017-02-07 · 4 obs

● 2015-08-03 00:51:40
● 2017-02-07 13:01:38
○ 2019-12-29 05:33:56
○ 2026-07-04 06:10:42

○A98.136.103.232019-12-29 → 2019-12-29 · 4 obs

○ 2017-02-07 13:01:38
● 2019-12-29 05:33:56
○ 2026-03-24 22:22:26
○ 2026-07-04 06:10:42

○A98.137.236.1502015-08-03 → 2017-02-07 · 4 obs

● 2015-08-03 00:51:40
● 2017-02-07 13:01:38
○ 2019-12-29 05:33:56
○ 2026-07-04 06:10:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net...	-
cfyahoo.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 cfyahoo.com (unsigned zone)

⏱️ Timing

Total: 489ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.158.7, 76.223.84.192`
NS	2	`2ns.yahoo.com, 1ns.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

cfyahoo.com points to the IP addresses 13.248.158.7 and 76.223.84.192

Among the host names that share IP numbers with cfyahoo.com are altavlsta.com, aol-real-estate.com, downloadyahoohmessaging.com and two others.

Name Servers

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

At least some of cfyahoo.com's name servers are shared with other domains, for example yahoonet.com, coolbuddylists.com, yahoo-image.com and two more.

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:

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

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

Hosts that resolve to one IP address:

hidden-master.yahoo.com points to 68.180.131.16.