tabr.us - robtex.com
tabr.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.3.1.157🇺🇸 COLOCROSSING192.3.1.0/24 | ||||||
| PTR | 192-3-1-157-host.colocrossing.com | ||||||
| NS | dns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| A | 156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| NS | dns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| A | 156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| MX | inbound.postmarkapp.com ⭐ | ||||||
| A | 52.2.5.255🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-52-2-5-255.compute-1.amazonaws.com | ||||||
| A | 72.44.42.226🇺🇸 Amazon72.44.40.0/21 | ||||||
| PTR | ec2-72-44-42-226.compute-1.amazonaws.com | ||||||
| A | 107.22.71.110🇺🇸 Amazon107.22.0.0/16 EC2 IAD prefix | ||||||
| PTR | ec2-107-22-71-110.compute-1.amazonaws.com | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1774477997 | ||||||
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=1786327362 | ||||||
Same first word
Similar names
DNS History
12 records (4 active, 8 former)
●NSdns1.registrar-servers.com2026-08-03 → 2026-08-10 · 3 obs
● 2026-08-03 11:23:10
● 2026-08-10 02:51:06
●NSdns2.registrar-servers.com2026-08-03 → 2026-08-10 · 3 obs
● 2026-08-03 11:23:10
● 2026-08-10 02:51:06
○NSns-cloud-b1.googledomains.com2021-07-01 → 2021-07-01 · 4 obs
● 2021-07-01 05:46:58
○ 2026-08-03 11:23:10
○ 2026-08-10 02:51:06
○NSns-cloud-b2.googledomains.com2021-07-01 → 2021-07-01 · 4 obs
● 2021-07-01 05:46:58
○ 2026-08-03 11:23:10
○ 2026-08-10 02:51:06
○NSns-cloud-b3.googledomains.com2021-07-01 → 2021-07-01 · 4 obs
● 2021-07-01 05:46:58
○ 2026-08-03 11:23:10
○ 2026-08-10 02:51:06
○NSns-cloud-b4.googledomains.com2021-07-01 → 2021-07-01 · 4 obs
● 2021-07-01 05:46:58
○ 2026-08-03 11:23:10
○ 2026-08-10 02:51:06
○NSns1.iwantmyname.net2015-07-25 → 2018-01-31 · 4 obs
● 2018-01-31 23:46:42
○ 2021-07-01 05:46:58
○ 2026-08-10 02:51:06
○NSns2.iwantmyname.net2015-07-25 → 2018-01-31 · 4 obs
● 2018-01-31 23:46:42
○ 2021-07-01 05:46:58
○ 2026-08-10 02:51:06
○NSns3.iwantmyname.net2015-07-25 → 2018-01-31 · 4 obs
● 2018-01-31 23:46:42
○ 2021-07-01 05:46:58
○ 2026-08-10 02:51:06
○NSns4.iwantmyname.net2015-07-25 → 2018-01-31 · 4 obs
● 2018-01-31 23:46:42
○ 2021-07-01 05:46:58
○ 2026-08-10 02:51:06
●MXinbound.postmarkapp.com2026-08-03 → 2026-08-10 · 2 obs
● 2026-08-10 02:51:06
●A192.3.1.1572026-08-03 → 2026-08-10 · 2 obs
● 2026-08-10 02:51:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, y.cctld.us, x.cctld.us, m.cctld.us... | - |
| tabr.us | dns2.registrar-servers.com, dns1.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns2.registrar-servers.com, dns1.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tabr.us (unsigned zone)
⏱️ Timing
Total: 717ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.3.1.157 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 1 | inbound.postmarkapp.com (pri: 10) |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
tabr.us resolves to one IP address: 192.3.1.157.
Name Servers
tabr.us has two authoritative name servers — dns1.registrar-servers.com and dns2.registrar-servers.com.
tabr.us uses the same name servers as several other domains — among them eshen.us, simthreat.com, piro.live and two more.
Both dns1.registrar-servers.com and dns2.registrar-servers.com have two IP addresses each. dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200; dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
Mail for tabr.us is handled by a single mail server, inbound.postmarkapp.com.
tabr.us uses an identical mail server configuration to several other domains — among them surveyoptic.com, sansebastian.phidias.co, staging.nimonikapp.com and two more.
tabr.us has at least partial mail server overlap with other domains such as reo.properties, contableapp.com, pixelinmobiliario.com.ar and two more.
The mail servers aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com and alt3.aspmx.l.google.com are commonly seen alongside these mail servers.
inbound.postmarkapp.com resolves to three IP numbers — 52.2.5.255, 72.44.42.226 and 107.22.71.110.