mrtn.us - robtex.com
mrtn.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=1776227850 | ||||||
Previously MX for
mrtn.us |
Same first word
Similar names
DNS History
13 records (9 active, 4 former)
○NSns1.bluehost.com2015-06-30 → 2017-07-03 · 4 obs
● 2017-07-03 02:13:14
○ 2026-03-26 07:21:20
○ 2026-04-15 04:51:42
●NSns1.dnsbackup.net2026-03-26 → 2026-04-15 · 3 obs
● 2026-03-26 07:21:20
● 2026-04-15 04:51:42
●NSns1.nameserver.sk2026-03-26 → 2026-04-15 · 3 obs
● 2026-03-26 07:21:20
● 2026-04-15 04:51:42
○NSns2.bluehost.com2015-06-30 → 2017-07-03 · 4 obs
● 2017-07-03 02:13:14
○ 2026-03-26 07:21:20
○ 2026-04-15 04:51:42
●NSns2.dnsbackup.net2026-03-26 → 2026-04-15 · 3 obs
● 2026-03-26 07:21:20
● 2026-04-15 04:51:42
●NSns2.nameserver.sk2026-03-26 → 2026-04-15 · 3 obs
● 2026-03-26 07:21:20
● 2026-04-15 04:51:42
●MXmailin.mx-hub.cz2026-03-26 → 2026-04-15 · 3 obs
● 2026-03-26 07:21:20
● 2026-04-15 04:51:42
●MXmailin.mx-hub.eu2026-03-26 → 2026-04-15 · 3 obs
● 2026-03-26 07:21:20
● 2026-04-15 04:51:42
●MXmailin.mx-hub.net2026-03-26 → 2026-04-15 · 3 obs
● 2026-03-26 07:21:20
● 2026-04-15 04:51:42
●MXmailin.mx-hub.sk2026-03-26 → 2026-04-15 · 3 obs
● 2026-03-26 07:21:20
● 2026-04-15 04:51:42
○MXmrtn.us2015-06-30 → 2017-07-03 · 4 obs
● 2017-07-03 02:13:14
○ 2026-03-26 07:21:20
○ 2026-04-15 04:51:42
●A62.109.151.802026-03-26 → 2026-04-15 · 3 obs
● 2026-03-26 07:21:20
● 2026-04-15 04:51:42
○A66.147.244.2152015-06-30 → 2017-07-03 · 4 obs
● 2017-07-03 02:13:14
○ 2026-03-26 07:21:20
○ 2026-04-15 04:51:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| mrtn.us | ns2.dnsbackup.net, ns1.nameserver.sk, ns1.dnsbackup.net, ns2.nameserver.sk | - |
✅ Authoritative Response
Server:178.62.60.201
NS records: ns2.dnsbackup.net, ns1.nameserver.sk, ns1.dnsbackup.net, ns2.nameserver.sk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mrtn.us (unsigned zone)
⏱️ Timing
Total: 782ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.109.151.80 |
| NS | 4 | ns1.dnsbackup.net, ns1.nameserver.sk... |
| MX | 4 | mailin.mx-hub.cz (pri: 10), mailin.mx-hub.eu (pri: 10)... |
| SOA | 1 | ns1.nameserver.sk root.dnsbackup.net |
Analysis
IP Addresses
mrtn.us points to a single IP number: 62.109.151.80.
Other host names, for instance skiexpres.cz, fitmenu.eu, transporte.cz, navmatix.eu and deltec.at share IP numbers with mrtn.us.
Name Servers
mrtn.us is delegated to four name servers: ns1.dnsbackup.net, ns2.dnsbackup.net, ns1.nameserver.sk and ns2.nameserver.sk.
mrtn.us at least partially shares name servers with other domains, for instance tamaro.sk, peterbubenicek.com, laserovecentrumnitra.sk, syria.sk and kangenvoda.sk.
These name servers are commonly used alongside ns1.weblife.sk, ns.axfone.cz, ns.axfone.eu and ns.axfone.sk.
Hostnames with two IP numbers:
ns1.dnsbackup.net points to 2a03:b0c0:1:d0::1090:2001 and 178.62.60.201.
ns2.dnsbackup.net points to 2a00:1e40:a:53::5 and 185.65.223.35.
ns1.nameserver.sk points to 2a00:1e40:a:53::5 and 185.65.223.35.
ns2.nameserver.sk points to 2001:1ab0:7e1e:2::5 and 217.31.48.201.
Hostnames pointing to 2a00:1e40:a:53::5: ns2.dnsbackup.net and ns1.nameserver.sk.
Hostnames pointing to 185.65.223.35: ns2.dnsbackup.net and ns1.nameserver.sk.
Mail Servers
mrtn.us is handled by four mail servers: mailin.mx-hub.cz, mailin.mx-hub.eu, mailin.mx-hub.net and mailin.mx-hub.sk.
mrtn.us shares mail servers with other domains at least in part, for instance factorfinance.eu, signalsoft.sk, mountberry.sk, ahm.sk and prodog.sk.
Host names with two IP numbers:
mailin.mx-hub.cz points to: 2001:1ab0:7e1f:1::1:3 and 130.193.14.152.
mailin.mx-hub.eu points to: 2001:1ab0:7e1f:1::1:4 and 130.193.14.153.
mailin.mx-hub.net points to: 2001:880:0:15::177 and 185.102.21.54.
mailin.mx-hub.sk points to: 2001:880:0:15::60 and 185.102.21.195.