whose.co - robtex.com
whose.co
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns7.serverfreak.biz ⚠️ Not in zone NS records | ||||||
| A | 54.37.74.4🇫🇷 OVH54.37.0.0/16 | ||||||
| PTR | 4.ip-54-37-74.eu | ||||||
| NS | dns8.serverfreak.biz ⚠️ Not in zone NS records | ||||||
| A | 209.58.143.160🇺🇸 AS7203209.58.128.0/20 MNT-LU-76 route 209.058.128.000/20 AS7203 | ||||||
| PTR | dns8.serverfreak.biz | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759619242 | ||||||
Same first word
whose.de |
whose.land |
whose.me |
whose.eu |
whose.ru |
whose.net |
whose.house |
whose.co |
whose.info |
whose.com.au |
whose.com |
whose.co.uk |
Similar names
DNS History
11 records (2 active, 9 former)
●NSdns7.serverfreak.biz2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 21:40:02
● 2026-03-27 05:25:06
●NSdns8.serverfreak.biz2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 21:40:02
● 2026-03-27 05:25:06
○NSns1.ipage.com2015-08-16 → 2017-03-14 · 4 obs
● 2017-03-14 02:06:48
○ 2019-12-21 19:34:36
○ 2026-03-27 05:25:06
○NSns1.sedoparking.com2019-12-21 → 2019-12-21 · 4 obs
● 2019-12-21 19:34:36
○ 2026-03-26 21:40:02
○ 2026-03-27 05:25:06
○NSns2.ipage.com2015-08-16 → 2017-03-14 · 4 obs
● 2017-03-14 02:06:48
○ 2019-12-21 19:34:36
○ 2026-03-27 05:25:06
○NSns2.sedoparking.com2019-12-21 → 2019-12-21 · 4 obs
● 2019-12-21 19:34:36
○ 2026-03-26 21:40:02
○ 2026-03-27 05:25:06
○MXlocalhost2019-12-21 → 2019-12-21 · 4 obs
● 2019-12-21 19:34:36
○ 2026-03-26 21:40:02
○ 2026-03-27 05:25:06
○MXmx.whose.co2015-08-16 → 2017-03-14 · 4 obs
● 2017-03-14 02:06:48
○ 2019-12-21 19:34:36
○ 2026-03-27 05:25:06
○A66.96.147.1162015-08-16 → 2015-12-08 · 4 obs
● 2015-12-08 02:38:28
○ 2016-03-10 11:40:56
○ 2026-03-27 05:25:06
○A66.96.149.322016-03-10 → 2017-03-14 · 5 obs
● 2016-03-10 11:40:56
● 2017-03-14 02:06:48
○ 2019-12-21 19:34:36
○ 2026-03-27 05:25:06
○A91.195.240.1262019-12-21 → 2019-12-21 · 4 obs
● 2019-12-21 19:34:36
○ 2026-03-26 21:40:02
○ 2026-03-27 05:25:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, c.registrydns.co, b.registrydns.co, d.registrydns.co | - |
| whose.co | dns7.serverfreak.biz, dns8.serverfreak.biz | - |
✅ Authoritative Response
Server:209.58.143.160
NS records: dns7.serverfreak.biz, dns8.serverfreak.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for whose.co (unsigned zone)
⏱️ Timing
Total: 425ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
whose.co is delegated to two name servers: dns7.serverfreak.biz and dns8.serverfreak.biz.
whose.co shares the same name server setup as other domains, for example edubest.edu.my, kbinet.com.my, edubest.my, yamakoh.com.my and scl.org.sg.
whose.co at least partially shares name servers with other domains, for instance arivotires.com, quicksys.biz, nano-g.com.my, bestevents-asia.com and centrocycles.com.my.
These name servers are commonly used with dns7a.serverfreak.biz, dns8a.serverfreak.biz, dns1.weniaga.com and dns2.weniaga.com.
Host names with one IP number:
The host dns7.serverfreak.biz points to 54.37.74.4 and the host dns8.serverfreak.biz points to 209.58.143.160.