yahoomail.com.br - robtex.com
yahoomail.com.br
com.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.br ⭐ ⚠️ Not in parent delegation 🔒 | ||||||
| NS | b.dns.br ⚠️ Not in parent delegation 🔒 | ||||||
| NS | c.dns.br ⚠️ Not in parent delegation 🔒 | ||||||
| NS | d.dns.br ⚠️ Not in parent delegation 🔒 | ||||||
| NS | e.dns.br ⚠️ Not in parent delegation 🔒 | ||||||
| NS | f.dns.br ⚠️ Not in parent delegation 🔒 | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026048032 | ||||||
rank #4036 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
19 records (10 active, 9 former)
●NS1ns.yahoo.com2026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 17:56:30
● 2026-02-21 17:56:32
●NS2ns.yahoo.com2026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 17:56:30
● 2026-02-21 17:56:32
●NShidden-master.yahoo.com2015-08-29 → 2026-02-21 · 2 obs
● 2026-02-21 17:56:32
○MX(root)2015-08-29 → 2020-12-08 · 4 obs
● 2020-12-08 02:51:56
○ 2026-02-21 17:56:30
○ 2026-02-21 17:56:32
○MX.2026-02-21 → 2026-02-21 · 2 obs
○ 2026-02-21 17:56:32
●A13.248.158.72026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 17:56:30
● 2026-02-21 17:56:32
○A188.125.73.1082015-08-29 → 2017-08-28 · 4 obs
● 2017-08-28 09:49:14
○ 2020-12-08 02:51:56
○ 2026-02-21 17:56:32
○A212.82.100.1502020-12-08 → 2020-12-08 · 4 obs
● 2020-12-08 02:51:56
○ 2026-02-21 17:56:30
○ 2026-02-21 17:56:32
○A74.6.136.1502020-12-08 → 2020-12-08 · 4 obs
● 2020-12-08 02:51:56
○ 2026-02-21 17:56:30
○ 2026-02-21 17:56:32
○A74.6.50.1502015-08-29 → 2017-08-28 · 4 obs
● 2017-08-28 09:49:14
○ 2020-12-08 02:51:56
○ 2026-02-21 17:56:32
●A76.223.84.1922026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 17:56:30
● 2026-02-21 17:56:32
○A77.238.184.1502015-08-29 → 2017-08-28 · 4 obs
● 2017-08-28 09:49:14
○ 2020-12-08 02:51:56
○ 2026-02-21 17:56:32
○A98.136.103.232020-12-08 → 2020-12-08 · 4 obs
● 2020-12-08 02:51:56
○ 2026-02-21 17:56:30
○ 2026-02-21 17:56:32
○A98.137.236.1502015-08-29 → 2017-08-28 · 4 obs
● 2017-08-28 09:49:14
○ 2020-12-08 02:51:56
○ 2026-02-21 17:56:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| yahoomail.com.br | ns1.yahoo.com, ns5.yahoo.com, ns3.yahoo.com, ns4.yahoo.com... | - |
✅ Authoritative Response
Server: 27.123.42.42
NS records: ns1.yahoo.com, ns5.yahoo.com, ns3.yahoo.com, ns4.yahoo.com, ns2.yahoo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yahoomail.com.br (unsigned zone)
⏱️ Timing
Total: 478ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.84.192, 13.248.158.7 |
| NS | 2 | 1ns.yahoo.com, 2ns.yahoo.com |
| MX | 1 | . (pri: 0) |
| SOA | 1 | hidden-master.yahoo.com hostmaster.yahoo |
AI analysis
yahoomail.com.br points to two IP numbers: 13.248.158.7 and 76.223.84.192.
Other host names, for instance ya-hoo.eu, trivpine.com, yahoomovies.in, drizzle.pl and aolid.com share IP numbers with yahoomail.com.br.
yahoomail.com.br is delegated to eight name servers: 1ns.yahoo.com, 2ns.yahoo.com, hidden-master.yahoo.com, ns1.yahoo.com, ns2.yahoo.com, ns3.yahoo.com, ns4.yahoo.com and ns5.yahoo.com.
yahoomail.com.br at least partially shares name servers with other domains, for instance chat-zoo.com, playyahoo.com, yahmail.com, sitesocial.com and aolbillingstaff.net.
These name servers are commonly used with the name servers ns6.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
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: ns1.yahoo.com and hidden-master.yahoo.com