posttrain.com - dns.ninja
posttrain.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.150.1.1🇨🇦 Amazon216.150.1.0/24 EC2 Prefix | ||||||
| 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 | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1780903564 | ||||||
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=1782552960 | ||||||
Subdomains
mx.posttrain.com |
Same first word
posttrain.com |
Similar names
DNS History
16 records (3 active, 13 former)
●NSdns1.registrar-servers.com2026-06-12 → 2026-06-27 · 3 obs
● 2026-06-12 05:22:24
● 2026-06-27 09:53:42
●NSdns2.registrar-servers.com2026-06-12 → 2026-06-27 · 3 obs
● 2026-06-12 05:22:24
● 2026-06-27 09:53:42
○NSns1.mydomain.com2015-07-22 → 2020-02-07 · 4 obs
● 2020-02-07 19:28:48
○ 2026-03-07 09:32:36
○ 2026-06-27 09:53:42
○NSns1.namebrightdns.com2026-03-07 → 2026-03-28 · 5 obs
● 2026-03-07 09:32:36
● 2026-03-28 03:36:18
○ 2026-06-12 05:22:24
○ 2026-06-27 09:53:42
○NSns2.mydomain.com2015-07-22 → 2020-02-07 · 4 obs
● 2020-02-07 19:28:48
○ 2026-03-07 09:32:36
○ 2026-06-27 09:53:42
○NSnsg1.namebrightdns.com2026-03-07 → 2026-03-28 · 5 obs
● 2026-03-07 09:32:36
● 2026-03-28 03:36:18
○ 2026-06-12 05:22:24
○ 2026-06-27 09:53:42
○NSnsg2.namebrightdns.com2026-03-07 → 2026-03-28 · 5 obs
● 2026-03-07 09:32:36
● 2026-03-28 03:36:18
○ 2026-06-12 05:22:24
○ 2026-06-27 09:53:42
○MXmx.posttrain.com2015-07-22 → 2020-02-07 · 4 obs
● 2020-02-07 19:28:48
○ 2026-03-07 09:32:36
○ 2026-06-27 09:53:42
○A13.223.25.842026-03-07 → 2026-03-28 · 5 obs
● 2026-03-07 09:32:36
● 2026-03-28 03:36:18
○ 2026-06-12 05:22:24
○ 2026-06-27 09:53:42
●A216.150.1.12026-06-12 → 2026-06-27 · 3 obs
● 2026-06-12 05:22:24
● 2026-06-27 09:53:42
○A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-07 → 2026-03-28 · 5 obs
● 2026-03-07 09:32:36
● 2026-03-28 03:36:18
○ 2026-06-12 05:22:24
○ 2026-06-27 09:53:42
○A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-07 → 2026-03-28 · 5 obs
● 2026-03-07 09:32:36
● 2026-03-28 03:36:18
○ 2026-06-12 05:22:24
○ 2026-06-27 09:53:42
○A54.243.117.1972026-03-07 → 2026-03-28 · 5 obs
● 2026-03-07 09:32:36
● 2026-03-28 03:36:18
○ 2026-06-12 05:22:24
○ 2026-06-27 09:53:42
○A66.96.149.12016-03-11 → 2016-07-09 · 5 obs
● 2016-03-11 04:02:36
● 2016-07-09 21:38:56
○ 2017-03-25 09:55:18
○ 2026-06-27 09:53:42
○A66.96.163.1302017-03-25 → 2020-02-07 · 5 obs
● 2017-03-25 09:55:18
● 2020-02-07 19:28:48
○ 2026-03-07 09:32:36
○ 2026-06-27 09:53:42
○A66.96.163.1332015-07-22 → 2015-11-30 · 4 obs
● 2015-11-30 04:49:10
○ 2016-03-11 04:02:36
○ 2026-06-27 09:53:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| posttrain.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for posttrain.com (unsigned zone)
⏱️ Timing
Total: 145ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.150.1.1 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
Hierarchy
posttrain.com is the parent zone for mx.posttrain.com.
IP Addresses
posttrain.com resolves to one IP address: 216.150.1.1.
caringhandsaz.com, monglo.com, begear.it and two other host names share IP numbers with posttrain.com.
Name Servers
posttrain.com is served by two delegated name servers, dns1.registrar-servers.com and dns2.registrar-servers.com.
posttrain.com uses the same name servers as several other domains — among them ammo.cheap, filmali.com, fusionenergysupply.com and two more.
Some of posttrain.com's name servers are also used by other domains, including rattube.net, desmoke.net, cheaprvrentals.net and (0x787878)tv.us.
These name servers regularly co-occur with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Each of the two host names carries two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.