c1-office.com - robtex.com
c1-office.com
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=1774385782 | ||||||
Same first word
c1-office.com |
DNS History
7 records (7 active, 0 former)
●NSns1.1domainregistry.com2026-03-21 → 2026-03-24 · 2 obs
● 2026-03-24 21:16:46
●NSns2.1domainregistry.com2026-03-21 → 2026-03-24 · 2 obs
● 2026-03-24 21:16:46
●NSns3.1domainregistry.com2026-03-21 → 2026-03-24 · 2 obs
● 2026-03-24 21:16:46
●NSns4.1domainregistry.com2026-03-21 → 2026-03-24 · 2 obs
● 2026-03-24 21:16:46
●MXus2.mx1.mailhostbox.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 21:16:46
●MXus2.mx2.mailhostbox.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 21:16:46
●MXus2.mx3.mailhostbox.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 21:16:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net... | - |
| c1-office.com | ns1.1domainregistry.com, ns2.1domainregistry.com, ns3.1domainregistry.com, ns4.1domainregistry.com | 16 records |
✅ Authoritative Response
Server:162.251.82.124
NS records: ns1.1domainregistry.com, ns2.1domainregistry.com, ns3.1domainregistry.com, ns4.1domainregistry.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for c1-office.com (unsigned zone)
⏱️ Timing
Total: 1424ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns3.1domainregistry.com, ns4.1domainregistry.com... |
| MX | 3 | us2.mx1.mailhostbox.com (pri: 100), us2.mx2.mailhostbox.com (pri: 100)... |
| TXT | 1 | v=spf1 redirect=_spf.mailhostbox.com |
| SOA | 1 | ns1.1domainregistry.com eporit887.inbox. |
📌 Glue Records Collected
Total: 16
Out-of-bailiwick: 16 (ns1.1domainregistry.com, ns1.1domainregistry.com, ns1.1domainregistry.com...)
Analysis
Name Servers
c1-office.com delegates to four name servers: ns1.1domainregistry.com, ns2.1domainregistry.com, ns3.1domainregistry.com and ns4.1domainregistry.com.
c1-office.com at least partially shares name servers with other domains, including 3pillarglobalinc.com, hizlifrsat.com, delivery-upsworld.com, tqvalve.com and svtwebmail.com.
These name servers are commonly used with irdns.mars.orderbox-dns.com, irdns.earth.orderbox-dns.com, monovm.mars.orderbox-dns.com, monovm.venus.orderbox-dns.com, monovm.earth.orderbox-dns.com and monovm.mercury.orderbox-dns.com.
Host names with four IP numbers:
ns1.1domainregistry.com points to: 162.251.82.122, 162.251.82.123, 162.251.82.250 and 162.251.82.251.
ns2.1domainregistry.com points to: 162.251.82.120, 162.251.82.121, 162.251.82.248 and 162.251.82.249.
ns3.1domainregistry.com points to: 162.251.82.118, 162.251.82.119, 162.251.82.246 and 162.251.82.247.
ns4.1domainregistry.com points to: 162.251.82.124, 162.251.82.125, 162.251.82.252 and 162.251.82.253.
Mail Servers
Three mail servers handle c1-office.com: us2.mx1.mailhostbox.com, us2.mx2.mailhostbox.com and us2.mx3.mailhostbox.com.
c1-office.com shares at least some mail servers with other domains, for example casaparadisogarda.com, samul.in, reefbeasties.com, howellsoft.com and studiarediritto.it.
these mail servers are commonly used with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with a single IP:
us2.mx1.mailhostbox.com points to 162.215.3.26; us2.mx2.mailhostbox.com points to 162.215.2.27; us2.mx3.mailhostbox.com points to 162.215.3.25.