yahos.com - robtex.com
yahos.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.comhostmaster@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.netnstld@verisign-grs.com serial=1784496332 | ||||||
Same first word
Similar names
DNS History
21 records (5 active, 16 former)
●NS1ns.yahoo.com2026-06-18 → 2026-07-19 · 3 obs
● 2026-06-18 12:45:56
● 2026-07-19 21:36:32
●NS2ns.yahoo.com2026-06-18 → 2026-07-19 · 3 obs
● 2026-06-18 12:45:56
● 2026-07-19 21:36:32
●NShidden-master.yahoo.com2015-08-29 → 2026-07-19 · 3 obs
● 2015-08-29 19:16:24
● 2026-07-19 21:36:32
○NSns1.yahoo.com2007-10-24 → 2017-07-24 · 4 obs
● 2017-07-24 17:26:22
○ 2026-06-18 12:45:56
○ 2026-07-19 21:36:32
○NSns2.yahoo.com2007-10-24 → 2017-07-24 · 4 obs
● 2017-07-24 17:26:22
○ 2026-06-18 12:45:56
○ 2026-07-19 21:36:32
○NSns3.yahoo.com2007-10-24 → 2017-07-24 · 4 obs
● 2017-07-24 17:26:22
○ 2026-06-18 12:45:56
○ 2026-07-19 21:36:32
○NSns4.yahoo.com2007-10-24 → 2017-07-24 · 4 obs
● 2017-07-24 17:26:22
○ 2026-06-18 12:45:56
○ 2026-07-19 21:36:32
○NSns5.yahoo.com2007-10-24 → 2017-07-24 · 4 obs
● 2017-07-24 17:26:22
○ 2026-06-18 12:45:56
○ 2026-07-19 21:36:32
○MX(root)2015-08-29 → 2017-07-24 · 5 obs
● 2015-08-29 19:16:24
● 2017-07-24 17:26:22
○ 2026-06-18 12:45:56
○ 2026-07-19 21:36:32
●A13.248.158.72026-06-18 → 2026-07-19 · 3 obs
● 2026-06-18 12:45:56
● 2026-07-19 21:36:32
○A188.125.73.1082015-08-29 → 2016-11-29 · 5 obs
● 2015-08-29 19:16:24
● 2016-11-29 13:23:16
○ 2016-12-11 02:05:24
○ 2026-07-19 21:36:32
○A206.190.42.1772016-12-11 → 2017-07-24 · 5 obs
● 2016-12-11 02:05:24
● 2017-07-24 17:26:22
○ 2026-06-18 12:45:56
○ 2026-07-19 21:36:32
○A216.109.112.1352007-10-24 → 2007-10-24 · 3 obs
○ 2015-08-29 19:16:24
○ 2026-07-19 21:36:32
○A217.12.15.372016-12-11 → 2017-07-24 · 5 obs
● 2016-12-11 02:05:24
● 2017-07-24 17:26:22
○ 2026-06-18 12:45:56
○ 2026-07-19 21:36:32
○A66.94.234.132007-10-24 → 2007-10-24 · 3 obs
○ 2015-08-29 19:16:24
○ 2026-07-19 21:36:32
○A72.30.203.42016-12-11 → 2017-07-24 · 5 obs
● 2016-12-11 02:05:24
● 2017-07-24 17:26:22
○ 2026-06-18 12:45:56
○ 2026-07-19 21:36:32
○A74.6.50.1502015-08-29 → 2016-11-29 · 5 obs
● 2015-08-29 19:16:24
● 2016-11-29 13:23:16
○ 2016-12-11 02:05:24
○ 2026-07-19 21:36:32
●A76.223.84.1922026-06-18 → 2026-07-19 · 3 obs
● 2026-06-18 12:45:56
● 2026-07-19 21:36:32
○A77.238.184.1502015-08-29 → 2016-11-29 · 5 obs
● 2015-08-29 19:16:24
● 2016-11-29 13:23:16
○ 2016-12-11 02:05:24
○ 2026-07-19 21:36:32
○A98.137.236.1502015-08-29 → 2016-11-29 · 5 obs
● 2015-08-29 19:16:24
● 2016-11-29 13:23:16
○ 2016-12-11 02:05:24
○ 2026-07-19 21:36:32
○A98.138.79.552016-12-11 → 2017-07-24 · 5 obs
● 2016-12-11 02:05:24
● 2017-07-24 17:26:22
○ 2026-06-18 12:45:56
○ 2026-07-19 21:36:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| yahos.com | 1ns.yahoo.com, 2ns.yahoo.com | 4 records |
✅ Authoritative Response
Server:98.139.24.68
NS records: 1ns.yahoo.com, 2ns.yahoo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yahos.com (unsigned zone)
⏱️ Timing
Total: 204ms | 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 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (1ns.yahoo.com, 1ns.yahoo.com, 2ns.yahoo.com...)
Analysis
IP Addresses
yahos.com points to the IP addresses 13.248.158.7 and 76.223.84.192
geocities.info, yahono.com, yahoonews.info plus two other host names have IP numbers in common with yahos.com.
Name Servers
DNS for yahos.com is handled by three authoritative name servers: 1ns.yahoo.com, 2ns.yahoo.com and hidden-master.yahoo.com.
There is at least partial name server overlap between yahos.com and other domains — zahoo.com, yahooxtra.co.nz, eamilyahoo.com and two more among them.
These name servers tend to appear together with the name servers ns1.yahoo.com, ns2.yahoo.com and ns3.yahoo.com, plus two others.
Host names pointing to two IP addresses:
1ns.yahoo.com has two IP addresses: 74.6.35.130 and 2001:4998:c:fe2f:726f:636b:6f:6e0a.
2ns.yahoo.com has two IP addresses: 98.139.24.68 and 2001:4998:58:fe2c:726f:636b:6f:6e0a.
Host names resolving to a single IP address:
hidden-master.yahoo.com directs to 68.180.131.16.