nih.dk is a .dk domain served by 3 nameservers (ns1.serverhostgroup.com, ns2.serverhostgroup.com, ns3.serverhostgroup.com). It was registered on 11 March 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.16.159.43 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by nih-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 104.16.159.43 | 14400s | — | AS13335 | Cloudflare, Inc. | 104.16.0.0/14 | — | — |
| 104.17.9.99 | 14400s | — | AS13335 | Cloudflare, Inc. | 104.16.0.0/14 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| TXT Record |
|---|
| google-site-verification=_ZALJAT356EO9nwYORSpxMMnLaiwNzy0D6Bw96la8JQ |
| v=spf1 ip4:139.162.237.168 include:spf.protection.outlook.com include:relay.mailchannels.net include:eu.zcsend.net include:one.zoho.eu ~all |
| zoho-verification=zb79995313.zmverify.zoho.eu |
| Policy | Record (nih.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:139.162.237.168 include:spf.protection.outlook.com include:relay.mailchannels.net include:eu.zcsend.net include:one.zoho.eu ~all |
| Policy | Record (_dmarc.nih.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1;p=none |
| www CNAME | nih.dk (all on nih.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 7/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.nih.dk | nih.dk.611a354d840aab0a.dcv.cloudflare.com |
| 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 | 2026082700 |
| Primary NS (MNAME) | ns1.serverhostgroup.com |
| Responsible (RNAME) | sh@serverhotgroup.com |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 1997-03-11 |
| Expires | 2028-03-31 (529d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-18 00:21:48 | 1422ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-08 01:57:38 | 3361ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-31 13:27:22 | 2212ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-30 10:52:55 | 3258ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-29 06:51:36 | 1205ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-27 23:30:31 | 1672ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-27 13:00:44 shown | 1817ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-26 12:35:42 | 1546ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-26 11:14:17 | 2054ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-25 09:25:44 | 2890ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-24 07:45:10 | 4819ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-22 23:53:16 | 2186ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-21 23:44:17 | 2456ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-20 23:40:18 | 8855ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-19 23:29:01 | 2158ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-18 23:20:17 | 1946ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-17 16:14:18 | 2176ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-15 14:31:32 | 3871ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-14 10:10:39 | 6079ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-12 14:46:47 | 7073ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-11 12:06:26 | 4639ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-10 10:40:52 | 14385ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-09 00:47:24 | 1477ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-30 22:57:28 | 3277ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-27 08:42:12 | 2448ms | 3 NS 2 A 1 MX | 🔓 Insecure |