tommerup-skole.dk is a .dk domain served by 3 nameservers (mimer.deic.dk, ns-soa.darenet.dk, orion.i2.dk). It was registered on 22 September 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.50.64.13 is hosted by Microsoft Corporation (AS8075) in Ireland. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 |
|---|---|---|---|---|---|---|---|
| 20.50.64.13 | 3600s | — | AS8075 | Microsoft Corporation | 20.48.0.0/12 | 🇮🇪 Ireland | Dublin |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2603:1020:5:6::33 | 3600s | — | AS8075 | Microsoft Corporation | 2603:1000:0:0:0:0:0:0/26 | 🇮🇪 Ireland | Dublin |
| TXT Record |
|---|
| google-site-verification=NKgq_f836JxKaOXbtSRp-3ofPPKVhqMfY-a_gK_Z7bo |
| inst=Tommerup Skole |
| o2a4c74ct5rurcm0mdaep5177b |
| www | 20.50.64.13 2603:1020:5:6::33 (AS8075) (address records, no CNAME) |
| www vs bare domain | Same network tommerup-skole.dk: 20.50.64.13 2603:1020:5:6::33 (AS8075) www.tommerup-skole.dk: 20.50.64.13 2603:1020:5:6::33 (AS8075) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 1792343757 |
| Primary NS (MNAME) | mimer.deic.dk |
| Responsible (RNAME) | dns@support.i2.dk |
| Refresh | 16384s |
| Retry | 2048s |
| Expire | 2097152s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 1998-09-22 |
| Expires | 2027-09-30 (339d) |
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 |
|---|---|---|---|
| 2026-10-25 16:19:06 | 994ms | 3 NS 1 A 5 MX | 🔒 Secure |
| 2026-10-24 00:01:34 | 1114ms | 3 NS 1 A 5 MX | 🔒 Secure |
| 2026-10-21 01:56:41 | 510ms | 3 NS 1 A 5 MX | 🔒 Secure |
| 2026-10-19 23:22:17 | 1983ms | 3 NS 1 A 5 MX | 🔒 Secure |
| 2026-10-18 22:31:31 shown | 3198ms | 3 NS 1 A 5 MX | 🔒 Secure |
| 2026-10-16 22:09:23 | 2419ms | 3 NS 1 A 5 MX | 🔒 Secure |
| 2026-10-15 20:44:12 | 482ms | 3 NS 1 A 5 MX | 🔒 Secure |
| 2026-10-14 16:53:01 | 1920ms | 3 NS 1 A 5 MX | 🔒 Secure |
| 2026-10-13 15:15:23 | 1741ms | 3 NS 1 A 5 MX | 🔒 Secure |
| 2026-10-11 12:57:06 | 713ms | 3 NS 1 A 5 MX | 🔒 Secure |
| 2026-10-10 12:30:26 | 3799ms | 3 NS 1 A 5 MX | 🔒 Secure |
| 2026-10-09 10:34:51 | 3815ms | 3 NS 1 A 5 MX | 🔒 Secure |
| 2026-10-08 10:10:10 | 3183ms | 3 NS 1 A 5 MX | 🔒 Secure |
| 2026-10-07 09:58:02 | 768ms | 3 NS 1 A 5 MX | 🔒 Secure |
| 2026-10-05 09:39:20 | 666ms | 3 NS 1 A 5 MX | 🔒 Secure |
| 2026-10-04 09:33:14 | 3581ms | 3 NS 1 A 5 MX | 🔒 Secure |
| 2026-10-03 09:31:37 | 866ms | 3 NS 1 A 5 MX | 🔒 Secure |
| 2026-10-02 09:30:21 | 674ms | 3 NS 1 A 5 MX | 🔒 Secure |
| 2026-10-01 09:25:21 | 2709ms | 3 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-29 09:02:23 | 953ms | 3 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-28 06:59:05 | 2321ms | 3 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-27 06:33:02 | 2792ms | 3 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-26 06:19:19 | 1960ms | 3 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-25 06:00:12 | 1977ms | 3 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-24 05:45:06 | 726ms | 3 NS 1 A 5 MX | 🔒 Secure |