genro.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 9 December 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.237.249.17 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 |
|---|---|---|---|---|---|---|---|
| 212.237.249.17 | 3600s | splash.dandomain.dk | AS48854 | team.blue Denmark A/S | 212.237.248.0/23 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 212.237.249.17 |
| 🔶 Autoconfig | 212.237.249.17 |
| TXT Record |
|---|
| protonmail-verification=2bd7ddeb24f79b48f8b7e31f9491b14981eb4b0e |
| v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (genro.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (_dmarc.genro.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves genro.dk: no address www.genro.dk: no address |
| Wildcard | No |
DNS lookups: 2/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026072001 |
| Primary NS (MNAME) | ns.dandomain.dk |
| Responsible (RNAME) | hostmaster@dandomain.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | DANDOMAIN A/S |
| Registered | 2025-12-09 |
| Expires | 2026-12-08 (45d) |
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 |
|---|---|---|---|
| 2026-10-13 14:27:36 | 429ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-10-12 11:49:00 | 2488ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-10-06 01:42:44 | 2268ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-27 00:33:36 | 2459ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-26 03:37:56 | 1522ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-23 02:16:09 | 1244ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-11 00:56:35 | 4521ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-14 06:21:20 | 4315ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-07-30 20:44:53 | 1063ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-07-24 06:57:04 | 9387ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-07-21 23:42:58 | 10211ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-07-20 15:23:11 shown | 935ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-26 04:36:15 | 584ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-23 04:19:50 | 1005ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 04:09:41 | 1493ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 09:18:44 | 1778ms | 2 NS 1 A 2 MX | 🔒 Secure |