publicmailsystem.com - robtex.com
publicmailsystem.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.13.8.51🇸🇪 TELENOR-SE62.13.0.0/17 Telenor Sverige AB | ||||||
| PTR | host.62.13.8.51.bitcom.se | ||||||
| NS | ns01.one.com ⭐ | ||||||
| A | 2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| PTR | ns01.one.com | ||||||
| A | 195.206.121.10ONECOM-INFRA195.206.121.0/24 | ||||||
| PTR | ns01.one.com | ||||||
| NS | ns02.one.com | ||||||
| A | 2001:67c:3c0::10🇩🇰 ONECOM2001:67c:3c0::/48 | ||||||
| PTR | ns02.one.com | ||||||
| A | 185.10.11.10ONECOM185.10.11.0/24 | ||||||
| PTR | ns02.one.com | ||||||
| MX | mail.publicmailsystem.com ⭐ | ||||||
| A | 62.13.8.51🇸🇪 TELENOR-SE62.13.0.0/17 Telenor Sverige AB | ||||||
| PTR | host.62.13.8.51.bitcom.se | ||||||
| TXT | v=spf1 mx a ~all | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-03-24 #1 | ||||||
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=1774580592 | ||||||
Subdomains
mail.publicmailsystem.com |
Same first word
publicmailsystem.com |
DNS History
11 records (4 active, 7 former)
●NSns01.one.com2026-03-07 → 2026-03-27 · 3 obs
● 2026-03-07 08:39:08
● 2026-03-27 03:28:30
●NSns02.one.com2026-03-07 → 2026-03-27 · 3 obs
● 2026-03-07 08:39:08
● 2026-03-27 03:28:30
○NSns1.gratisdns.dk2015-07-24 → 2017-02-11 · 4 obs
● 2017-02-11 11:56:22
○ 2026-03-07 08:39:08
○ 2026-03-27 03:28:30
○NSns2.gratisdns.dk2015-07-24 → 2017-02-11 · 4 obs
● 2017-02-11 11:56:22
○ 2026-03-07 08:39:08
○ 2026-03-27 03:28:30
○NSns3.gratisdns.dk2015-07-24 → 2017-02-11 · 4 obs
● 2017-02-11 11:56:22
○ 2026-03-07 08:39:08
○ 2026-03-27 03:28:30
○NSns4.gratisdns.dk2015-07-24 → 2017-02-11 · 4 obs
● 2017-02-11 11:56:22
○ 2026-03-07 08:39:08
○ 2026-03-27 03:28:30
○NSns5.gratisdns.dk2015-07-24 → 2017-02-11 · 4 obs
● 2017-02-11 11:56:22
○ 2026-03-07 08:39:08
○ 2026-03-27 03:28:30
●MXmail.publicmailsystem.com2015-07-24 → 2026-03-27 · 2 obs
● 2026-03-27 03:28:30
○MXspam1.publicmailsystem.com2015-07-24 → 2017-02-11 · 4 obs
● 2017-02-11 11:56:22
○ 2026-03-07 08:39:08
○ 2026-03-27 03:28:30
○MXspam2.publicmailsystem.com2015-07-24 → 2017-02-11 · 4 obs
● 2017-02-11 11:56:22
○ 2026-03-07 08:39:08
○ 2026-03-27 03:28:30
●A62.13.8.512026-03-07 → 2026-03-27 · 2 obs
● 2026-03-27 03:28:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| publicmailsystem.com | ns01.one.com, ns02.one.com | 4 records |
✅ Authoritative Response
Server:185.10.11.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 440ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.13.8.51 |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 1 | mail.publicmailsystem.com (pri: 10) |
| TXT | 1 | v=spf1 mx a ~all |
| SOA | 1 | ns01.one.com hostmaster.one.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns01.one.com, ns01.one.com, ns02.one.com...)
Analysis
Hierarchy
The parent of mail.publicmailsystem.com is publicmailsystem.com.
IP Addresses
publicmailsystem.com points to a single IP: 62.13.8.51.
Other host names, for example skyedition.net, host.62.13.8.51.bitcom.se, mail.publicmailsystem.com and ms-team.dk share IP numbers with publicmailsystem.com.
Name Servers
Two name servers ns01.one.com and ns02.one.com handle delegation for publicmailsystem.com.
publicmailsystem.com uses the same name server setup as other domains, for example forlandror.no, highq.dk, habena.com, rnboffice.com and danskecykelhandlere.dk.
Host names with two IP numbers:
ns01.one.com points to: 2001:67c:28cc::10 and 195.206.121.10
ns02.one.com points to: 2001:67c:3c0::10 and 185.10.11.10
Mail Servers
publicmailsystem.com is handled by a single mail server, mail.publicmailsystem.com.
publicmailsystem.com uses the same mail server setup as other domains, for instance ms-team.dk and skyedition.net.
mail.publicmailsystem.com points to a single IP: 62.13.8.51.