postsmaster.com - dns.ninja
postsmaster.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 43.205.128.104🇮🇳 Amazon43.204.0.0/15 EC2 BOM Prefix | ||||||
| PTR | ec2-43-205-128-104.ap-south-1.compute.amazonaws.com | ||||||
| NS | ns41.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2142::15🇺🇸 GODADDY-DNS2603:5:2140::/44 | ||||||
| PTR | ns41.domaincontrol.com | ||||||
| A | 97.74.100.21🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns41.domaincontrol.com | ||||||
| NS | ns42.domaincontrol.com | ||||||
| A | 2603:5:2242::15🇺🇸 GODADDY-DNS2603:5:2240::/44 | ||||||
| PTR | ns42.domaincontrol.com | ||||||
| A | 173.201.68.21🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns42.domaincontrol.com | ||||||
| SOA | ns41.domaincontrol.comdns@jomax.net 2025-09-17 #0 | ||||||
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=1782762921 | ||||||
Previously MX for
postsmaster.com |
Same first word
postsmaster.com |
Similar names
DNS History
6 records (3 active, 3 former)
○NSns1.mysitehosted.com2015-12-15 → 2017-05-20 · 4 obs
● 2017-05-20 03:28:20
○ 2026-06-22 08:10:28
○ 2026-06-29 20:13:08
●NSns41.domaincontrol.com2026-06-22 → 2026-06-29 · 3 obs
● 2026-06-22 08:10:28
● 2026-06-29 20:13:08
●NSns42.domaincontrol.com2026-06-22 → 2026-06-29 · 3 obs
● 2026-06-22 08:10:28
● 2026-06-29 20:13:08
○MXpostsmaster.com2015-12-15 → 2017-05-20 · 4 obs
● 2017-05-20 03:28:20
○ 2026-06-22 08:10:28
○ 2026-06-29 20:13:08
○A143.95.244.2042015-12-15 → 2017-05-20 · 4 obs
● 2017-05-20 03:28:20
○ 2026-06-22 08:10:28
○ 2026-06-29 20:13:08
●A43.205.128.1042026-06-22 → 2026-06-29 · 3 obs
● 2026-06-22 08:10:28
● 2026-06-29 20:13:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net... | - |
| postsmaster.com | ns41.domaincontrol.com, ns42.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.100.21
NS records: ns41.domaincontrol.com, ns42.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postsmaster.com (unsigned zone)
⏱️ Timing
Total: 116ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.205.128.104 |
| NS | 2 | ns41.domaincontrol.com, ns42.domaincontrol.com |
| SOA | 1 | ns41.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns41.domaincontrol.com, ns41.domaincontrol.com, ns42.domaincontrol.com...)
Analysis
IP Addresses
postsmaster.com has exactly one IP address — 43.205.128.104.
Name Servers
postsmaster.com has two authoritative name servers — ns41.domaincontrol.com and ns42.domaincontrol.com.
The name server configuration of postsmaster.com is shared with other domains, for instance sprachreisenboerse.com, openimaj.org, officedesign.org and two others.
The name servers for postsmaster.com overlap at least partially with those of other domains — for example travelthink.net.
Both ns41.domaincontrol.com and ns42.domaincontrol.com have two IP addresses each. ns41.domaincontrol.com resolves to 97.74.100.21 and 2603:5:2142::15; ns42.domaincontrol.com resolves to 173.201.68.21 and 2603:5:2242::15.