portner.dk - robtex.com
portner.dk
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1784028601localtime Tue Jul 14 13:30:01 2026gmtime Tue Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1784028601 | ||||||
Subdomains
mail.portner.dk |
Same first word
portner.dk |
portner.de |
portner.com |
portner.me |
portner.com.br |
portner.pro |
portner.net |
portner.ru |
portner.at |
portner.no |
portner.co.uk |
portner.org |
Similar names
DNS History
13 records (8 active, 5 former)
●NSns01.one.com2026-06-10 → 2026-07-14 · 3 obs
● 2026-06-10 04:27:18
● 2026-07-14 11:56:14
●NSns02.one.com2026-06-10 → 2026-07-14 · 3 obs
● 2026-06-10 04:27:18
● 2026-07-14 11:56:14
○NSns1.gratisdns.dk2015-05-07 → 2017-10-24 · 4 obs
● 2017-10-24 13:49:30
○ 2026-06-10 04:27:18
○ 2026-07-14 11:56:14
○NSns2.gratisdns.dk2015-05-07 → 2017-10-24 · 4 obs
● 2017-10-24 13:49:30
○ 2026-06-10 04:27:18
○ 2026-07-14 11:56:14
○NSns3.gratisdns.dk2015-05-07 → 2017-10-24 · 4 obs
● 2017-10-24 13:49:30
○ 2026-06-10 04:27:18
○ 2026-07-14 11:56:14
○NSns4.gratisdns.dk2015-05-07 → 2017-10-24 · 4 obs
● 2017-10-24 13:49:30
○ 2026-06-10 04:27:18
○ 2026-07-14 11:56:14
○NSns5.gratisdns.dk2015-05-07 → 2017-10-24 · 4 obs
● 2017-10-24 13:49:30
○ 2026-06-10 04:27:18
○ 2026-07-14 11:56:14
●MXmx1.emailsrvr.com2015-05-07 → 2026-07-14 · 2 obs
● 2026-07-14 11:56:14
●MXmx2.emailsrvr.com2015-05-07 → 2026-07-14 · 2 obs
● 2026-07-14 11:56:14
●A198.185.159.1442017-10-24 → 2026-07-14 · 2 obs
● 2026-07-14 11:56:14
●A198.185.159.1452017-10-24 → 2026-07-14 · 2 obs
● 2026-07-14 11:56:14
●A198.49.23.1442017-10-24 → 2026-07-14 · 2 obs
● 2026-07-14 11:56:14
●A198.49.23.1452017-10-24 → 2026-07-14 · 2 obs
● 2026-07-14 11:56:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | 12 records |
| portner.dk | ns01.one.com, ns02.one.com | - |
✅ Authoritative Response
Server:195.206.121.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1707ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.145, 198.49.23.144... |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 2 | mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20) |
| SOA | 1 | ns01.one.com hostmaster.one.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (b.nic.dk, c.nic.dk, h.nic.dk...)
Analysis
Hierarchy
The domain mail.portner.dk falls under the parent portner.dk.
IP Addresses
portner.dk points to the four IP addresses 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Two other host names, along with bitterrootrustics.com, medf.org and thoughtgarden.ca, also share IP numbers with portner.dk.
Name Servers
portner.dk is delegated to two name servers: ns01.one.com and ns02.one.com.
portner.dk shares its NS records with other domains, for example heerfordt.com, teabendix.com, siebrand.nl and two others.
portner.dk shares at least some of its name servers with other domains, such as palsgaard.net.
ns01.one.com and ns02.one.com each resolve to two IP addresses: ns01.one.com points to 195.206.121.10 and 2001:67c:28cc::10, while ns02.one.com points to 185.10.11.10 and 2001:67c:3c0::10.
Mail Servers
portner.dk is served by two mail servers, mx1.emailsrvr.com and mx2.emailsrvr.com.
Among the domains sharing a mail server setup with portner.dk are theatrebythesea.com, gauchita.com.ar, tatems.info and two others.
portner.dk overlaps on mail servers with several other domains, for example abersochbelmont.co.uk, mrdominion.com, azarfire.com and mail.whitewateroutfitters.net.
Host names that resolve to four IP numbers:
mx1.emailsrvr.com directs to 108.166.43.1, 146.20.161.1, 173.203.187.1 and 184.106.54.1.
Host names that point to one IP address:
mx2.emailsrvr.com points to 108.166.43.2.