robern.us - robtex.com
robern.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=1785510985 | ||||||
Same first word
Similar names
DNS History
19 records (9 active, 10 former)
●NSns1.markmonitor.com2026-06-07 → 2026-07-31 · 3 obs
● 2026-06-07 06:10:42
● 2026-07-31 15:40:46
○NSns1.nameresolve.com2015-06-21 → 2017-10-08 · 4 obs
● 2017-10-08 06:03:10
○ 2026-06-07 06:10:42
○ 2026-07-31 15:40:46
●NSns2.markmonitor.com2026-06-07 → 2026-07-31 · 3 obs
● 2026-06-07 06:10:42
● 2026-07-31 15:40:46
○NSns2.nameresolve.com2016-01-24 → 2017-10-08 · 5 obs
● 2016-01-24 02:02:50
● 2017-10-08 06:03:10
○ 2026-06-07 06:10:42
○ 2026-07-31 15:40:46
●NSns3.markmonitor.com2026-06-07 → 2026-07-31 · 3 obs
● 2026-06-07 06:10:42
● 2026-07-31 15:40:46
○NSns3.nameresolve.com2016-01-24 → 2017-10-08 · 5 obs
● 2016-01-24 02:02:50
● 2017-10-08 06:03:10
○ 2026-06-07 06:10:42
○ 2026-07-31 15:40:46
●NSns4.markmonitor.com2026-06-07 → 2026-07-31 · 3 obs
● 2026-06-07 06:10:42
● 2026-07-31 15:40:46
○NSns4.nameresolve.com2016-01-24 → 2017-10-08 · 5 obs
● 2016-01-24 02:02:50
● 2017-10-08 06:03:10
○ 2026-06-07 06:10:42
○ 2026-07-31 15:40:46
●NSns5.markmonitor.com2026-06-07 → 2026-07-31 · 3 obs
● 2026-06-07 06:10:42
● 2026-07-31 15:40:46
●NSns6.markmonitor.com2026-06-07 → 2026-07-31 · 3 obs
● 2026-06-07 06:10:42
● 2026-07-31 15:40:46
●NSns7.markmonitor.com2026-06-07 → 2026-07-31 · 3 obs
● 2026-06-07 06:10:42
● 2026-07-31 15:40:46
●MXmxa-00174802.gslb.pphosted.com2026-06-07 → 2026-07-31 · 2 obs
● 2026-07-31 15:40:46
●MXmxb-00174802.gslb.pphosted.com2026-06-07 → 2026-07-31 · 2 obs
● 2026-07-31 15:40:46
○A63.251.171.802015-06-21 → 2017-10-08 · 4 obs
● 2017-10-08 06:03:10
○ 2026-06-07 06:10:42
○ 2026-07-31 15:40:46
○A63.251.171.812015-06-21 → 2017-10-08 · 4 obs
● 2017-10-08 06:03:10
○ 2026-06-07 06:10:42
○ 2026-07-31 15:40:46
○A66.150.161.1402015-06-21 → 2017-10-08 · 4 obs
● 2017-10-08 06:03:10
○ 2026-06-07 06:10:42
○ 2026-07-31 15:40:46
○A66.150.161.1412015-06-21 → 2017-10-08 · 4 obs
● 2017-10-08 06:03:10
○ 2026-06-07 06:10:42
○ 2026-07-31 15:40:46
○A69.25.27.1702015-06-21 → 2017-10-08 · 4 obs
● 2017-10-08 06:03:10
○ 2026-06-07 06:10:42
○ 2026-07-31 15:40:46
○A69.25.27.1732015-06-21 → 2017-10-08 · 4 obs
● 2017-10-08 06:03:10
○ 2026-06-07 06:10:42
○ 2026-07-31 15:40:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| robern.us | ns4.markmonitor.com, ns2.markmonitor.com, ns6.markmonitor.com, ns3.markmonitor.com... | - |
✅ Authoritative Response
Server:149.112.161.1
NS records: ns4.markmonitor.com, ns2.markmonitor.com, ns6.markmonitor.com, ns3.markmonitor.com, ns5.markmonitor.com, ns1.markmonitor.com, ns7.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for robern.us (unsigned zone)
⏱️ Timing
Total: 998ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 7 | ns1.markmonitor.com, ns2.markmonitor.com... |
| MX | 2 | mxa-00174802.gslb.pphosted.com (pri: 10), mxb-00174802.gslb.pphosted.com (pri: 10) |
| TXT | 1 | v=spf1 include:%{ir}.%{v}.%{d}.spf.has.p |
| SOA | 1 | ns1.markmonitor.com hostmaster.markmonit |
Analysis
Name Servers
DNS for robern.us is handled by 7 name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and 4 others.
robern.us has at least partial name server overlap with other domains, such as intuitproconnect.ca, consumersearch.bz, resonix.jp and two others.
It is common to find these name servers paired with the name servers ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.
Hostnames that resolve to two IP addresses:
ns1.markmonitor.com has two IP addresses: 149.112.160.1 and 2620:10a:80a8::1.
ns2.markmonitor.com has two IP addresses: 176.97.158.1 and 2001:67c:10b8::1.
ns3.markmonitor.com has two IP addresses: 149.112.161.1 and 2620:10a:80a9::1.
ns4.markmonitor.com has two IP addresses: 192.174.68.1 and 2001:67c:1bc::1.
ns5.markmonitor.com has two IP addresses: 149.112.160.2 and 2620:10a:80a8::2.
ns6.markmonitor.com has two IP addresses: 176.97.158.3 and 2001:67c:10b8::3.
ns7.markmonitor.com has two IP addresses: 149.112.161.2 and 2620:10a:80a9::2.
Mail Servers
Mail for robern.us is handled by two mail servers — mxa-00174802.gslb.pphosted.com and mxb-00174802.gslb.pphosted.com.
robern.us uses an identical mail server configuration to several other domains — among them neomediam.com, kohlergenerator.net, luxstoneofbakersfield.com and two more.
robern.us has mail servers in common with other domains — for example sanijura.fr and kallista.com.
Both mxa-00174802.gslb.pphosted.com and mxb-00174802.gslb.pphosted.com have a single IP address, 148.163.133.153, and share it.
Host names pointing to 148.163.133.153 IP addresses: mxa-00174802.gslb.pphosted.com and mxb-00174802.gslb.pphosted.com.