nuit.dk is a .dk domain served by 3 nameservers (helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com). It was registered on 1 April 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 2.28.3.157 | 3600s | static.157.3.28.2.clients.your-server.de | AS24940 | — | — | 🇩🇪 Germany | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:4f8:c015:7b6c:: | 3600s | — | AS24940 | Hetzner Online GmbH | 2a01:4f8:0:0:0:0:0:0/31 | 🇩🇪 Germany | Falkenstein |
| TXT Record |
|---|
| google-site-verification=n3ZZi8J-WuinpLkK28q-czKCvKlThtrLcz5jOcXcNjU |
| v=spf1 include:_spf.google.com ~all |
| Policy | Record (nuit.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.google.com ~all |
| Policy | Record (_dmarc.nuit.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:jul@nuit.dk |
| Flags | Tag | Value |
|---|---|---|
| 0 | iodef | mailto:jul@nuit.dk |
| 0 | issue | letsencrypt.org |
| www CNAME | nuit.dk (all on nuit.dk) |
| www vs bare domain | Same network nuit.dk: 2.28.3.157 2a01:4f8:c015:7b6c:: (AS24940) www.nuit.dk: 2.28.3.157 2a01:4f8:c015:7b6c:: (AS24940) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| — | 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: 1/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026083128 |
| Primary NS (MNAME) | hydrogen.ns.hetzner.com |
| Responsible (RNAME) | dns@hetzner.com |
| Refresh | 86400s |
| Retry | 10800s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | GIGAHOST ApS |
| Registered | 2005-04-01 |
| Expires | 2027-04-30 (188d) |
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 |
|---|---|---|---|
| 2026-09-30 12:23:16 | 825ms | 3 NS 1 A 7 MX | 🔓 Insecure |
| 2026-09-27 07:58:52 | 2085ms | 3 NS 1 A 7 MX | 🔓 Insecure |
| 2026-09-24 07:20:00 | 1245ms | 3 NS 1 A 7 MX | 🔓 Insecure |
| 2026-09-16 11:09:52 | 9742ms | 3 NS 1 A 7 MX | 🔓 Insecure |
| 2026-09-07 03:14:44 | 1214ms | 3 NS 1 A 7 MX | 🔓 Insecure |
| 2026-09-03 18:50:23 shown | 1068ms | 3 NS 1 A 7 MX | 🔓 Insecure |
| 2026-08-27 15:19:29 | 1048ms | 5 NS 1 A 7 MX | 🔓 Insecure |
| 2026-08-20 08:33:59 | 12006ms | 5 NS 1 A 7 MX | 🔓 Insecure |
| 2026-08-13 07:36:16 | 11227ms | 5 NS 1 A 7 MX | 🔓 Insecure |
| 2026-08-06 15:11:22 | 1497ms | 5 NS 1 A 7 MX | 🔓 Insecure |
| 2026-07-31 00:57:40 | 10913ms | 5 NS 1 A 7 MX | 🔓 Insecure |
| 2026-07-23 18:51:53 | 1494ms | 5 NS 1 A 7 MX | ❓ Unknown |
| 2026-07-16 23:43:10 | 2870ms | 5 NS 1 A 7 MX | ❓ Unknown |
| 2026-07-11 17:07:49 | 3375ms | 5 NS 1 A 7 MX | ❓ Unknown |
| 2026-07-03 14:28:18 | 2842ms | 5 NS 1 A 7 MX | 🔓 Insecure |
| 2026-06-25 21:58:48 | 1127ms | 5 NS 1 A 7 MX | 🔓 Insecure |
| 2026-06-25 14:05:07 | 1110ms | 5 NS 1 A 7 MX | 🔓 Insecure |
| 2026-06-23 22:57:06 | 1129ms | 5 NS 1 A 7 MX | 🔓 Insecure |
| 2026-06-23 18:54:43 | 1168ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 05:51:57 | 3692ms | 5 NS 1 A 7 MX | 🔓 Insecure |
| 2026-06-17 13:06:43 | 3155ms | 5 NS 1 A 7 MX | 🔓 Insecure |