postpro.com - dns.ninja
postpro.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.212.81.52🇺🇸 AS22702209.212.64.0/19 Peer1 Route Object | ||||||
| NS | ns1.systemdns.com ⭐ | ||||||
| A | 2604:4000:0:d:216:40:47:90🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns1.systemdns.com | ||||||
| A | 216.40.47.90🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0 | ||||||
| PTR | ns1.systemdns.com | ||||||
| NS | ns2.systemdns.com | ||||||
| A | 2604:4000:2800:d:64:99:148:16🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| A | 64.98.148.16🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| NS | ns3.systemdns.com | ||||||
| A | 2604:4000:0:d:64:99:96:36🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns3.systemdns.com | ||||||
| A | 64.99.96.36🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2 | ||||||
| PTR | ns3.systemdns.com | ||||||
| SOA | ns1.systemdns.comhostmaster@systemdns.com serial=1752190728 | ||||||
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=1781242273 | ||||||
Same first word
postpro.es |
postpro.net |
postpro.at |
postpro.eu |
postpro.tv |
postpro.com |
postpro.com.au |
postpro.info |
postpro.ru |
postpro.fr |
postpro.media |
postpro.ch |
postpro.berlin |
postpro.de |
Similar names
DNS History
7 records (4 active, 3 former)
○NSns.palmer.net2007-10-23 → 2015-11-13 · 4 obs
● 2015-11-13 18:44:12
○ 2026-02-18 14:47:28
○ 2026-06-12 05:42:30
●NSns1.systemdns.com2026-02-18 → 2026-06-12 · 3 obs
● 2026-02-18 14:47:28
● 2026-06-12 05:42:30
○NSns2.palmer.net2007-10-23 → 2015-11-13 · 4 obs
● 2015-11-13 18:44:12
○ 2026-02-18 14:47:28
○ 2026-06-12 05:42:30
●NSns2.systemdns.com2026-02-18 → 2026-06-12 · 3 obs
● 2026-02-18 14:47:28
● 2026-06-12 05:42:30
●NSns3.systemdns.com2026-02-18 → 2026-06-12 · 3 obs
● 2026-02-18 14:47:28
● 2026-06-12 05:42:30
●A209.212.81.522026-02-18 → 2026-06-12 · 3 obs
● 2026-02-18 14:47:28
● 2026-06-12 05:42:30
○A216.152.235.1592007-10-23 → 2015-11-13 · 4 obs
● 2015-11-13 18:44:12
○ 2026-02-18 14:47:28
○ 2026-06-12 05:42:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| postpro.com | ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com | 6 records |
✅ Authoritative Response
Server:216.40.47.90
NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postpro.com (unsigned zone)
⏱️ Timing
Total: 239ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.212.81.52 |
| NS | 3 | ns1.systemdns.com, ns3.systemdns.com... |
| SOA | 1 | ns1.systemdns.com hostmaster.systemdns.c |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.systemdns.com, ns1.systemdns.com, ns2.systemdns.com...)
Analysis
IP Addresses
postpro.com points to a single IP number: 209.212.81.52.
Additional host names — astromessenger.net, stolenidstories.com, barmitzvah.mobi and two others — share IP numbers with postpro.com.
Name Servers
postpro.com is served by three name servers: ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.
postpro.com partially shares its NS delegation with several other domains, including drrak.com, alpha-unit.com, yellow-boots.com and two others.
The hostnames ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com each direct to two IP addresses — ns1.systemdns.com to 216.40.47.90 and 2604:4000:0:d:216:40:47:90, ns2.systemdns.com to 64.98.148.16 and 2604:4000:2800:d:64:99:148:16, and ns3.systemdns.com to 64.99.96.36 and 2604:4000:0:d:64:99:96:36.