nc1.us - robtex.com
nc1.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1784024923 | ||||||
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
○NSdns1.name-services.com2015-06-27 → 2020-11-21 · 4 obs
● 2020-11-21 06:51:00
○ 2026-06-24 22:53:28
○ 2026-07-14 10:41:22
○NSdns2.name-services.com2015-06-27 → 2020-11-21 · 4 obs
● 2020-11-21 06:51:00
○ 2026-06-24 22:53:28
○ 2026-07-14 10:41:22
○NSdns3.name-services.com2015-06-27 → 2020-11-21 · 4 obs
● 2020-11-21 06:51:00
○ 2026-06-24 22:53:28
○ 2026-07-14 10:41:22
○NSdns4.name-services.com2015-06-27 → 2020-11-21 · 4 obs
● 2020-11-21 06:51:00
○ 2026-06-24 22:53:28
○ 2026-07-14 10:41:22
○NSdns5.name-services.com2016-01-15 → 2020-11-21 · 5 obs
● 2016-01-15 01:21:58
● 2020-11-21 06:51:00
○ 2026-06-24 22:53:28
○ 2026-07-14 10:41:22
●NSns15.domaincontrol.com2026-06-24 → 2026-07-14 · 3 obs
● 2026-06-24 22:53:28
● 2026-07-14 10:41:22
●NSns16.domaincontrol.com2026-06-24 → 2026-07-14 · 3 obs
● 2026-06-24 22:53:28
● 2026-07-14 10:41:22
○MXp.nsm.ctmail.com2015-06-27 → 2016-02-08 · 4 obs
● 2016-02-08 15:01:56
○ 2016-08-12 22:39:14
○ 2026-07-14 10:41:22
●MXsmtp.google.com2026-06-24 → 2026-07-14 · 3 obs
● 2026-06-24 22:53:28
● 2026-07-14 10:41:22
●A69.49.228.1272026-06-24 → 2026-07-14 · 3 obs
● 2026-06-24 22:53:28
● 2026-07-14 10:41:22
○A69.64.147.2432015-06-27 → 2020-11-21 · 4 obs
● 2020-11-21 06:51:00
○ 2026-06-24 22:53:28
○ 2026-07-14 10:41:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, x.cctld.us, y.cctld.us, n.cctld.us... | - |
| nc1.us | ns15.domaincontrol.com, ns16.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.75.8
NS records: ns15.domaincontrol.com, ns16.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nc1.us (unsigned zone)
⏱️ Timing
Total: 1573ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 69.49.228.127 |
| NS | 2 | ns15.domaincontrol.com, ns16.domaincontrol.com |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 2 | google-site-verification=NzDu2bu2dqzbir9, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns15.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
nc1.us has exactly one IP address — 69.49.228.127.
mo1.us, mil1.us, hi1.us plus two other host names have IP numbers in common with nc1.us.
Name Servers
nc1.us is delegated to two name servers: ns15.domaincontrol.com and ns16.domaincontrol.com.
The name server configuration of nc1.us is shared with other domains, for instance peersnet.net, satirchina.com, datumre.com and two others.
ns15.domaincontrol.com and ns16.domaincontrol.com each resolve to two IP addresses: ns15.domaincontrol.com points to 97.74.107.8 and 2603:5:21b0::8, while ns16.domaincontrol.com points to 173.201.75.8 and 2603:5:22b0::8.
Mail Servers
nc1.us uses one mail server — smtp.google.com.
The mail server setup of nc1.us matches that of other domains such as jastech.com.ar, felixranz.de, kostep.com and two others.
At least some of the mail servers used by nc1.us are shared with other domains: iwpabc.com, kvtj.nl, navarrogaliano.com and two others among them.
These mail servers are frequently paired with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
smtp.google.com has 9 IP addresses: 142.250.31.26, 142.250.31.27, 142.251.16.26 plus 6 more.