277ca.com - robtex.com
277ca.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.161.21.1🇨🇦 OVH51.161.0.0/17 Hosting route | ||||||
| PTR | ns3.expirationwarning.net | ||||||
| NS | ns3.expirationwarning.net ⭐ | ||||||
| A | 51.161.21.1🇨🇦 OVH51.161.0.0/17 Hosting route | ||||||
| PTR | ns3.expirationwarning.net | ||||||
| NS | ns7.expirationwarning.net | ||||||
| A | 51.195.17.68🇫🇷 OVH51.195.0.0/16 | ||||||
| PTR | ns7.expirationwarning.net | ||||||
| SOA | ns3.expirationwarning.nethostmaster@expirationwarning.net 2026-04-27 #0 | ||||||
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=1778321851 | ||||||
Same first word
277ca.com |
Similar names
DNS History
6 records (3 active, 3 former)
○NSns1.taoa.com2026-03-24 → 2026-03-24 · 3 obs
○ 2026-05-08 07:54:38
○ 2026-05-09 10:21:22
○NSns2.taoa.com2026-03-24 → 2026-03-24 · 3 obs
○ 2026-05-08 07:54:38
○ 2026-05-09 10:21:22
●NSns3.expirationwarning.net2026-05-08 → 2026-05-09 · 3 obs
● 2026-05-08 07:54:38
● 2026-05-09 10:21:22
●NSns7.expirationwarning.net2026-05-08 → 2026-05-09 · 3 obs
● 2026-05-08 07:54:38
● 2026-05-09 10:21:22
○A156.244.161.1642026-03-24 → 2026-03-24 · 3 obs
○ 2026-05-08 07:54:38
○ 2026-05-09 10:21:22
●A51.161.21.12026-05-08 → 2026-05-09 · 3 obs
● 2026-05-08 07:54:38
● 2026-05-09 10:21:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net... | - |
| 277ca.com | ns3.expirationwarning.net, ns7.expirationwarning.net | - |
✅ Authoritative Response
Server:51.195.17.68
NS records: ns3.expirationwarning.net, ns7.expirationwarning.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 277ca.com (unsigned zone)
⏱️ Timing
Total: 364ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.161.21.1 |
| NS | 2 | ns7.expirationwarning.net, ns3.expirationwarning.net |
| SOA | 1 | ns3.expirationwarning.net hostmaster.exp |
Analysis
IP Addresses
277ca.com resolves to a single IP: 51.161.21.1.
Other host names, for instance moskva3.super-individualki.com, hdv18.com, tm6608.com, aaaaa77.com and argonyxserver.com share IP numbers with 277ca.com.
Name Servers
277ca.com has two name servers: ns3.expirationwarning.net and ns7.expirationwarning.net.
277ca.com shares the same name server setup as other domains, for example rqxdmy.com, southernstaramusement.com, spinternet.autorestore.net, groupe-mau.restaurant and ns.pieroninet.com.
277ca.com at least partially shares name servers with other domains; for example ejendomsservice.net and oeenterprises.net; northeasternemail.com and bjfu.net.
These name servers are commonly used with the name servers ns1.expirationwarning.net.
Host names with a single IP:
ns3.expirationwarning.net points to 51.161.21.1
ns7.expirationwarning.net points to 51.195.17.68