post1.com - dns.ninja
post1.com
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=1785433407 | ||||||
rank #194428 in the tld
WOT: SAFE (65/100)
Previously MX for
post1.com |
Subdomains
www.post1.com |
Same first word
Similar names
DNS History
15 records (10 active, 5 former)
●NSdns1.registrar-servers.com2026-02-17 → 2026-07-30 · 3 obs
● 2026-02-17 23:52:06
● 2026-07-30 17:52:32
●NSdns2.registrar-servers.com2026-02-17 → 2026-07-30 · 3 obs
● 2026-02-17 23:52:06
● 2026-07-30 17:52:32
○NSgene.lsi.nus.edu.sg2017-07-07 → 2017-09-26 · 5 obs
● 2017-07-07 17:32:04
● 2017-09-26 17:36:32
○ 2026-02-17 23:52:06
○ 2026-07-30 17:52:32
○NSmirage.irdu.nus.edu.sg2008-02-19 → 2017-09-26 · 7 obs
○ 2015-08-17 02:06:28
○ 2016-05-24 05:39:26
● 2017-07-07 17:32:04
● 2017-09-26 17:36:32
○ 2026-02-17 23:52:06
○ 2026-07-30 17:52:32
○NSolympus.bic.nus.edu.sg2008-02-19 → 2017-09-26 · 4 obs
● 2017-09-26 17:36:32
○ 2026-02-17 23:52:06
○ 2026-07-30 17:52:32
●MXalt1.aspmx.l.google.com2015-08-17 → 2026-07-30 · 3 obs
● 2015-08-17 02:06:28
● 2026-07-30 17:52:32
●MXalt2.aspmx.l.google.com2015-08-17 → 2026-07-30 · 3 obs
● 2015-08-17 02:06:28
● 2026-07-30 17:52:32
●MXaspmx.l.google.com2015-08-17 → 2026-07-30 · 3 obs
● 2015-08-17 02:06:28
● 2026-07-30 17:52:32
●MXaspmx2.googlemail.com2015-08-17 → 2026-07-30 · 3 obs
● 2015-08-17 02:06:28
● 2026-07-30 17:52:32
●MXaspmx3.googlemail.com2015-08-17 → 2026-07-30 · 3 obs
● 2015-08-17 02:06:28
● 2026-07-30 17:52:32
●MXaspmx4.googlemail.com2015-08-17 → 2026-07-30 · 3 obs
● 2015-08-17 02:06:28
● 2026-07-30 17:52:32
●MXaspmx5.googlemail.com2015-08-17 → 2026-07-30 · 3 obs
● 2015-08-17 02:06:28
● 2026-07-30 17:52:32
○MXpost1.com2008-02-19 → 2008-02-19 · 3 obs
○ 2015-08-17 02:06:28
○ 2026-07-30 17:52:32
○A137.132.19.912008-02-19 → 2017-09-26 · 4 obs
● 2017-09-26 17:36:32
○ 2026-02-17 23:52:06
○ 2026-07-30 17:52:32
●A138.75.39.112026-02-17 → 2026-07-30 · 3 obs
● 2026-02-17 23:52:06
● 2026-07-30 17:52:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| post1.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 862ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.75.39.11 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 7 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| 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
post1.com is a parent domain of www.post1.com.
IP Addresses
post1.com points to a single IP number: 138.75.39.11.
post1.com shares its IP numbers with other host names, including chrysler.org.sg, mark-julie.com, desilvas-mail.com and dp0030411.freeddns.org.
Name Servers
The NS records for post1.com delegate to dns1.registrar-servers.com and dns2.registrar-servers.com.
post1.com shares its name server setup with other domains, including thedopemaster.com, toriadoria.com, craftsworker.com and two others.
post1.com and other domains like kankerstrike.com share at least a portion of their name servers.
dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200. Likewise, dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200 — two IP addresses apiece.
Mail Servers
post1.com is handled by 7 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.
post1.com shares mail servers — at least in part — with other domains, including ns500758.ns500698.ns500759.ns500759.ns500698.ns500698.ns500698.ns500698.ns500698.ns500576.ns500708.ns500576.ns500698.ns500619.ns500619.ns500576.trackreceptor.com, ns500671.ns500742.ns500754.ns500671.ns500731.ns500704.ns500705.ns500671.ns500666.ns500291.ns500291.ns500131.lustychickser.com, ns500742.ns500754.ns500742.ns500705.ns500688.ns500688.ns500671.ns500671.ns500671.ns500649.ns500666.ns500291.ns500131.lustychickser.com and two others.
These mail servers are frequently used alongside mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 other.
Host names with two IP numbers:
The A records for aspmx2.googlemail.com return 108.177.123.26 and 2800:3f0:4003:c0f::1b.
The A records for aspmx3.googlemail.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.
The A records for aspmx4.googlemail.com return 192.178.223.27 and 2a00:1450:4009:c0f::1a.
The A records for aspmx5.googlemail.com return 172.253.157.27 and 2a00:1450:400c:c23::1a.
The A records for aspmx.l.google.com return 172.253.62.26 and 2607:f8b0:4004:c1d::1b.
The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 2a00:1450:400b:c02::1a IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 172.253.116.26 IP addresses.