linguin.co - dns.ninja
linguin.co
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=1759691966 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns-1202.awsdns-22.org2026-03-30 → 2026-06-27 · 2 obs
● 2026-06-27 11:24:12
●NSns-1924.awsdns-48.co.uk2026-03-30 → 2026-06-27 · 2 obs
● 2026-06-27 11:24:12
●NSns-243.awsdns-30.com2026-03-30 → 2026-06-27 · 2 obs
● 2026-06-27 11:24:12
●NSns-524.awsdns-01.net2026-03-30 → 2026-06-27 · 2 obs
● 2026-06-27 11:24:12
●MXsmtp.google.com2026-03-30 → 2026-06-27 · 2 obs
● 2026-06-27 11:24:12
●A76.76.21.212026-03-30 → 2026-06-27 · 2 obs
● 2026-06-27 11:24:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | d.registrydns.co, a.registrydns.co, b.registrydns.co, c.registrydns.co | - |
| linguin.co | ns-1924.awsdns-48.co.uk, ns-524.awsdns-01.net, ns-1202.awsdns-22.org, ns-243.awsdns-30.com | - |
✅ Authoritative Response
Server:205.251.192.243
NS records: ns-1924.awsdns-48.co.uk, ns-524.awsdns-01.net, ns-1202.awsdns-22.org, ns-243.awsdns-30.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linguin.co (unsigned zone)
⏱️ Timing
Total: 827ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 4 | ns-1202.awsdns-22.org, ns-1924.awsdns-48.co.uk... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | google-site-verification=1YYQFYf-kTMHswv |
| SOA | 1 | ns-1924.awsdns-48.co.uk awsdns-hostmaste |
Analysis
IP Addresses
linguin.co has exactly one IP address — 76.76.21.21.
citiesmap.com, devsidestory.com, chiacalculator.com plus two other host names have IP numbers in common with linguin.co.
Name Servers
Four name servers handle the delegation for linguin.co: ns-243.awsdns-30.com, ns-524.awsdns-01.net, ns-1202.awsdns-22.org and ns-1924.awsdns-48.co.uk.
There is at least partial name server overlap between linguin.co and other domains — courtyardpattaya.com, devops-app.paypay-sec.co.jp, api99pay.com and two more among them.
The name servers ns-1231.awsdns-25.org, ns-806.awsdns-36.net and ns-1725.awsdns-23.co.uk are often found in combination with these name servers.
All four hostnames — ns-243.awsdns-30.com, ns-524.awsdns-01.net, ns-1202.awsdns-22.org and ns-1924.awsdns-48.co.uk — resolve to two IP numbers apiece: ns-243.awsdns-30.com to 205.251.192.243 and 2600:9000:5300:f300::1; ns-524.awsdns-01.net to 205.251.194.12 and 2600:9000:5302:c00::1; ns-1202.awsdns-22.org to 205.251.196.178 and 2600:9000:5304:b200::1; ns-1924.awsdns-48.co.uk to 205.251.199.132 and 2600:9000:5307:8400::1.
Mail Servers
linguin.co uses one mail server — smtp.google.com.
The mail server setup of linguin.co matches that of other domains such as winggirlmethod.com, jpawgphotography.com, attendants.it and two others.
At least some of the mail servers used by linguin.co are shared with other domains: timetellsinnovations.com, liderpro.cl, educacaoararuama.rj.gov.br and two others among them.
These mail servers are routinely seen in conjunction with the mail servers alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
smtp.google.com has 9 IP addresses: 142.251.16.26, 142.251.179.26, 173.194.45.26 plus 6 more.