deb.yahoo.com - robtex.com
deb.yahoo.com
yahoo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:4998:24:120d::1:0🇺🇸 Yahoo2001:4998:24::/48 Verizon Media GQ2 | ||||||
| A | 2001:4998:24:120d::1:1🇺🇸 Yahoo2001:4998:24::/48 Verizon Media GQ2 | ||||||
| A | 2001:4998:44:3507::8000🇺🇸 Yahoo2001:4998:44::/48 Verizon Media NE1 | ||||||
| A | 2001:4998:44:3507::8001🇺🇸 Yahoo2001:4998:44::/48 Verizon Media NE1 | ||||||
| A | 2001:4998:124:1507::f000🇺🇸 Yahoo2001:4998:124::/48 Verizon Media BF1 | ||||||
| A | 2001:4998:124:1507::f001🇺🇸 Yahoo2001:4998:124::/48 Verizon Media BF1 | ||||||
| A | 74.6.143.25🇺🇸 Yahoo74.6.143.0/24 Verizon Media BF1 | ||||||
| A | 74.6.143.26🇺🇸 Yahoo74.6.143.0/24 Verizon Media BF1 | ||||||
| A | 74.6.231.20🇺🇸 Yahoo74.6.231.0/24 Verizon Media NE1 | ||||||
| A | 74.6.231.21🇺🇸 Yahoo74.6.231.0/24 Verizon Media NE1 | ||||||
| A | 98.137.11.163🇺🇸 Yahoo98.137.11.0/24 Verizon Media GQ1 | ||||||
| A | 98.137.11.164🇺🇸 Yahoo98.137.11.0/24 Verizon Media GQ1 | ||||||
| NS | ns1.yahoo.com ⭐ | ||||||
| NS | ns2.yahoo.com | ||||||
| NS | ns3.yahoo.com | ||||||
| NS | ns4.yahoo.com | ||||||
| NS | ns5.yahoo.com | ||||||
| MX | mta5.am0.yahoodns.net ⭐ | ||||||
| MX | mta6.am0.yahoodns.net ⭐ | ||||||
| MX | mta7.am0.yahoodns.net ⭐ | ||||||
| TXT | google-site-verification=GU8WAl0zPqaxdcZqDjuN7pqdfPCpR9Amz9rwxMG91qw | ||||||
| TXT | google-site-verification=2b0Glh8l2icXIAgAcjOcFx16Jt26yWDgEyrk5hPD-ZY | ||||||
| TXT | Zoom=13284637 | ||||||
| TXT | google-site-verification=xoBvU6aKxP0gYgNL0iXqF0EccAg6nFrO7XxsHnc3iNQ | ||||||
| TXT | _globalsign-domain-verification=HOeO-_wfYsqBPIRhct0u92OioWzwfg5YahDu63Jvbg | ||||||
| TXT | google-site-verification=2b8irRvU5a2h4Mb-H_fdqNrqWjS00qmPfPcWqm8BhxI | ||||||
| TXT | v=spf1 redirect=_spf.mail.yahoo.com | ||||||
| TXT | google-site-verification=GLp01gkFNopm_JItbLxml4iuVbTgJa3rKu0-eq1RvsE | ||||||
| TXT | edb3bff2c0d64622a9b2250438277a59 | ||||||
| TXT | facebook-domain-verification=gysqrcd69g0ej34f4jfn0huivkym1p | ||||||
| TXT | google-site-verification=Z3-Vh6zqUMgybVH4wQl1GxKSKN7JE13kyCyeZ3TZZ-I | ||||||
| TXT | google-site-verification=w4N2bNopAWw1xYrdXKORILxx-WW3_LIiyX6dIMIidgk | ||||||
| SOA | ns1.yahoo.comhostmaster@yahoo-inc.com 2026-03-20 #1 | ||||||
rank #51 globally
rank #35 in the tld
This domain name, "yahoo.com," is a web address owned by Yahoo!, an American web services provider that is a subsidiary of Verizon Media. The domain represents the online presence of Yahoo! and hosts various services such as email, news, search engine, and more. The "yahoo" portion is specific to the company, while the ".com" is a standard suffix for commercial entities.WOT: SAFE (93/100)
📈 Tranco rank: #57
Yahoo is a pioneering internet company founded in 1994 by Jerry Yang and David Filo, originally as a web directory. Once the most visited website globally, Yahoo was acquired by Verizon in 2017 for $4.5 billion and later sold to Apollo Global Management in 2021. Today Yahoo remains a major portal with news, email, finance, and sports content serving hundreds of millions of users.
Yahoo Mail remains one of the largest email services globally with over 225 million users. Yahoo Finance is a leading financial news and data platform, while Yahoo Sports and Yahoo News continue to attract significant audiences. The company also operates Flickr (photo sharing) and various other properties.
Yahoo's infrastructure has undergone significant changes through its corporate transitions. The company pioneered many web technologies and open-sourced projects like Hadoop that revolutionized big data processing. Yahoo's engineering blog and research labs contributed foundational work to distributed systems and machine learning.
DNS for yahoo.com uses Akamai's authoritative DNS infrastructure (a1-65.akam.net and similar), providing fast global resolution and DDoS protection. Yahoo implements comprehensive email authentication given its role as a major email provider, with strict DMARC policies to prevent spoofing of yahoo.com addresses.
Subdomains
1-vl-120.deb.yahoo.com |
bas1-1-edg.deb.yahoo.com |
3-vl-120.deb.yahoo.com |
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NShidden-master.yahoo.com2016-12-28 → 2026-03-22 · 2 obs
● 2026-03-22 14:41:40
○NSns6.yahoo.com2016-12-28 → 2016-12-28 · 3 obs
○ 2026-02-20 14:11:32
○ 2026-03-22 14:41:40
○MX(root)2016-12-28 → 2016-12-28 · 3 obs
○ 2026-02-20 14:11:32
○ 2026-03-22 14:41:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| yahoo.com | ns1.yahoo.com, ns5.yahoo.com, ns2.yahoo.com, ns3.yahoo.com... | 9 records |
✅ Authoritative Response
Server: 68.180.131.16
NS records: ns1.yahoo.com, ns5.yahoo.com, ns2.yahoo.com, ns3.yahoo.com, ns4.yahoo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yahoo.com (unsigned zone)
⏱️ Timing
Total: 583ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 5 | ns1.yahoo.com, ns4.yahoo.com... |
| MX | 1 | . (pri: 0) |
| SOA | 1 | hidden-master.yahoo.com hostmaster.yahoo |
📌 Glue Records Collected
Total: 9
In-bailiwick: 9 (ns1.yahoo.com, ns1.yahoo.com, ns5.yahoo.com...)
Analysis
Hierarchy
deb.yahoo.com is a parent of 1-vl-120.deb.yahoo.com, bas1-1-edg.deb.yahoo.com and 3-vl-120.deb.yahoo.com.
Name Servers
deb.yahoo.com delegates to six name servers: hidden-master.yahoo.com, ns1.yahoo.com, ns2.yahoo.com, ns3.yahoo.com, ns4.yahoo.com and ns5.yahoo.com.
deb.yahoo.com at least partially shares name servers with other domains such as yallhoo.com, yaoohh.com, altavistta.com, thenextgenerationaol.com and ymail.fi.
These name servers are commonly used with 1ns.yahoo.com and 2ns.yahoo.com.
Host names with two IP numbers:
ns1.yahoo.com points to 2001:4998:1b0::7961:686f:6f21 and 68.180.131.16
ns2.yahoo.com points to 2001:4998:1c0::7961:686f:6f21 and 68.142.255.16
ns3.yahoo.com points to 2406:8600:f03f:1f8::1003 and 27.123.42.42
ns5.yahoo.com points to 2406:2000:1d0::7961:686f:6f21 and 202.165.97.53
Host names with one IP number:
hidden-master.yahoo.com points to 68.180.131.16
ns4.yahoo.com points to 98.138.11.157
Host names that point to 68.180.131.16: