nettbil.dk is a .dk domain served by 2 nameservers (ns01.proisp.no, ns02.proisp.no). It was registered on 1 November 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1-proisp-no.pub.mailpod1-osl1.one.com, mx2-proisp-no.pub.mailpod1-osl1.one.com and 1 more. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1-proisp-no.pub.mailpod1-osl1.one.com | 104.37.38.155 | mx1-proisp-no.pub.mailpod1-osl1.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2-proisp-no.pub.mailpod1-osl1.one.com | 104.37.38.156 | mx2-proisp-no.pub.mailpod1-osl1.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3-proisp-no.pub.mailpod1-osl1.one.com | 104.37.38.157 | mx3-proisp-no.pub.mailpod1-osl1.one.com | AS51468 One.com A/S |
| TXT Record |
|---|
| v=spf1 include:_spf.proisp.no +a +mx ~all |
| Policy | Record (nettbil.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.proisp.no +a +mx ~all |
| www | Exists, no address |
| www vs bare domain | Neither resolves nettbil.dk: no address www.nettbil.dk: no address |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 4/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1-proisp-no.pub.mailpod1-osl1.one.com | DANE-EE · SPKI · SHA-256 | ACACB71AB7B07CAA4D2BE17967303FC4… |
| SMTP _25._tcp.mx2-proisp-no.pub.mailpod1-osl1.one.com | DANE-EE · SPKI · SHA-256 | ACACB71AB7B07CAA4D2BE17967303FC4… |
| SMTP _25._tcp.mx3-proisp-no.pub.mailpod1-osl1.one.com | DANE-EE · SPKI · SHA-256 | ACACB71AB7B07CAA4D2BE17967303FC4… |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026102314 |
| Primary NS (MNAME) | ns01.proisp.no |
| Responsible (RNAME) | hostmaster@proisp.no |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2016-11-01 |
| Expires | 2026-11-30 (37d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-23 22:40:43 shown | 1378ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-10-22 20:30:08 | 549ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-21 20:09:11 | 582ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-20 19:26:13 | 463ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-19 16:22:06 | 1387ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-18 14:59:39 | 1847ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-17 14:16:50 | 1475ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-16 13:53:07 | 585ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-15 12:58:48 | 440ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-14 12:41:26 | 442ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-13 11:06:37 | 515ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-12 08:46:21 | 712ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-11 07:57:31 | 603ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-10 07:32:15 | 926ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 21:15:33 | 2866ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-07 21:06:06 | 893ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-06 21:00:36 | 455ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-05 20:55:27 | 472ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-04 20:53:50 | 639ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-03 20:45:55 | 2514ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-02 20:44:12 | 609ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 20:43:21 | 924ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-30 20:35:38 | 806ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-29 20:26:19 | 499ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-29 03:43:37 | 753ms | 2 NS 1 A 3 MX | 🔓 Insecure |