postfixadmin.net - dns.ninja
postfixadmin.net
net
| 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=1784838487 | ||||||
Same first word
DNS History
8 records (6 active, 2 former)
●NSns1.thednscompany.com2026-02-28 → 2026-07-23 · 3 obs
● 2026-02-28 23:04:52
● 2026-07-23 20:40:46
○NSns1.transip.nl2015-08-18 → 2017-04-19 · 4 obs
● 2017-04-19 19:28:28
○ 2026-02-28 23:04:52
○ 2026-07-23 20:40:46
●NSns2.thednscompany.com2026-02-28 → 2026-07-23 · 3 obs
● 2026-02-28 23:04:52
● 2026-07-23 20:40:46
○NSns2.transip.eu2015-08-18 → 2017-04-19 · 4 obs
● 2017-04-19 19:28:28
○ 2026-02-28 23:04:52
○ 2026-07-23 20:40:46
●NSns3.thednscompany.com2026-02-28 → 2026-07-23 · 3 obs
● 2026-02-28 23:04:52
● 2026-07-23 20:40:46
●A2a03:6000:880::312015-08-18 → 2026-07-23 · 2 obs
● 2026-07-23 20:40:46
●A46.23.88.312015-08-18 → 2026-07-23 · 2 obs
● 2026-07-23 20:40:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | f.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net... | - |
| postfixadmin.net | ns1.thednscompany.com, ns2.thednscompany.com, ns3.thednscompany.com | - |
✅ Authoritative Response
Server:185.145.63.233
NS records: ns1.thednscompany.com, ns2.thednscompany.com, ns3.thednscompany.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 840ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.23.88.31 |
| AAAA | 1 | 2a03:6000:880::31 |
| NS | 3 | ns2.thednscompany.com, ns3.thednscompany.com... |
| MX | 1 | mx1.high5.nl (pri: 25) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.thednscompany.com ns1.thednscompany. |
Analysis
IP Addresses
postfixadmin.net has two IP addresses: 46.23.88.31 and 2a03:6000:880::31
Additional host names — rvhn.nl, sievie.com, sievie.net and two others — share IP numbers with postfixadmin.net.
Name Servers
DNS for postfixadmin.net is handled by three authoritative name servers: ns1.thednscompany.com, ns2.thednscompany.com and ns3.thednscompany.com.
At least some of postfixadmin.net's name servers are shared with other domains, for example vvvm.org, brebv.biz, delieven.nl and two more.
It is common for these name servers to be used in conjunction with the name servers ns2.internettoday.com, ns3.internettoday.eu and ns1.internettoday.nl.
Three hostnames — ns1.thednscompany.com, ns2.thednscompany.com and ns3.thednscompany.com — each have two IP addresses: ns1.thednscompany.com has 185.145.63.233 and 2a02:cc9:0:63::233, ns2.thednscompany.com has 37.48.115.145 and 2001:1af8:4700:a112:13::50, and ns3.thednscompany.com has 149.210.192.124 and 2a01:7c8:aab5:5b3::1.
Mail Servers
postfixadmin.net has one mail server: mx1.high5.nl.
postfixadmin.net shares the same mail server setup as other domains, including openbsd.amsterdam, runbsd.info, high5.nl and two others.
mx1.high5.nl directs to two IP numbers, 46.23.88.40 and 2a03:6000:880::40.