port70.dk is a .dk domain served by 4 nameservers (pns21.cloudns.net, pns22.cloudns.net, pns23.cloudns.net and 1 more). It was registered on 18 March 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.107.169.23 is hosted by BornFiber Service Provider ApS (AS24800) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.107.169.23 | 3600s | bornmesh.dk | AS24800 | BornFiber Service Provider ApS | 185.107.168.0/22 | 🇩🇰 Denmark | Rønne |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | . Null MX — domain accepts no email (RFC 7505) | |||
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a00:4820:3f60:f00:dacb:8aff:feba:55d7 | 3600s | bornmesh.dk | AS24800 | BornFiber Service Provider ApS | 2a00:4820:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Rønne |
| TXT Record |
|---|
| v=DMARC1; p=reject; sp=none; |
| v=spf1 -all |
| Policy | Record (port70.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Flags | Tag | Value |
|---|---|---|
| 0 | iodef | mailto:klaus@seistrup.dk |
| 0 | issue | letsencrypt.org |
| 0 | issue | zerossl.com |
| www | 185.107.169.23 2a00:4820:3f60:f00:dacb:8aff:feba:55d7 (AS24800) (address records, no CNAME) |
| www vs bare domain | Same network port70.dk: 185.107.169.23 2a00:4820:3f60:f00:dacb:8aff:feba:55d7 (AS24800) www.port70.dk: 185.107.169.23 2a00:4820:3f60:f00:dacb:8aff:feba:55d7 (AS24800) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt · opt-out RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| HTTPS _443._tcp.port70.dk | DANE-EE · SPKI · SHA-256 | C5987B77CC2D87769E4B394E15424DAA… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061401 |
| Primary NS (MNAME) | pns21.cloudns.net |
| Responsible (RNAME) | kas@port53.dk |
| Refresh | 7200s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2011-03-18 |
| Expires | 2027-04-30 (190d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-19 21:15:13 | 6933ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-29 22:57:03 | 4594ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-09 19:10:44 | 4930ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-21 10:17:35 | 2150ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-01 22:44:28 | 6038ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-13 04:39:49 | 21779ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 19:20:24 | 6502ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 18:47:04 shown | 1722ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 13:16:34 | 2431ms | 4 NS 1 A 0 MX | 🔒 Secure |