aarhusstatsgymnasium.dk is a .dk domain served by 2 nameservers (ns3.supportcenter.dk, ns4.supportcenter.dk). It was registered on 6 April 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.155.253 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by dk.mx1.mailanyone.net, dk.mx2.mx25.net and 2 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns3.supportcenter.dk | 87.54.32.150 | — | AS3292 TDC Holding A/S |
| ns4.supportcenter.dk | 2.106.7.200 | ns4.supportcenter.dk | AS3292 TDC Holding A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 93.191.155.253 | 3600s | vm1378.enterprisecloud.nu | AS48854 | team.blue Denmark A/S | 93.191.152.0/21 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.136 |
| TXT Record |
|---|
| google-site-verification=Hph6iI0ixm_jsNQZ4UsMZOQcRzYsZp76xB0llCymYOI |
| google-site-verification=IGFPWr5Q-cRkqIyvj8S2H-yAZJejwJ0BUQRv_XE5F3I |
| HARICA-ifqNg6K8VWyAR6uuANI |
| MS=E9C28246BD11108DAE8F444288139413B0AB17FE |
| MS=ms11948416 |
| MS=ms98675789 |
| v=spf1 ip4:87.54.32.5 include:_spf.google.com ip4:87.54.32.251 ip4:88.198.53.106 ip4:5.9.51.198 ip4:5.9.23.9 ip4:5.9.23.10 include:spf.mailanyone.net include:spf.protection.outlook.com -all |
| Policy | Record (aarhusstatsgymnasium.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:87.54.32.5 include:_spf.google.com ip4:87.54.32.251 ip4:88.198.53.106 ip4:5.9.51.198 ip4:5.9.23.9 ip4:5.9.23.10 include:spf.mailanyone.net include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.aarhusstatsgymnasium.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:6073f6b2c01db@ag.dmarcly.com; ruf=mailto:6073f6b2c01db@fo.dmarcly.com; sp=reject; fo=1; |
| www | 93.191.155.253 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network aarhusstatsgymnasium.dk: 93.191.155.253 (AS48854) www.aarhusstatsgymnasium.dk: 93.191.155.253 (AS48854) |
| Wildcard | No |
| Denial of existence | NSEC3 · 50 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 3/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.dk.mx1.mailanyone.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx1.mailanyone.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| SMTP _25._tcp.dk.mx2.mx25.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx2.mx25.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| SMTP _25._tcp.dk.mx3.mailanyone.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx3.mailanyone.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| SMTP _25._tcp.dk.mx4.mx25.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| SMTP _25._tcp.dk.mx4.mx25.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 860 |
| Primary NS (MNAME) | ns3.supportcenter.dk |
| Responsible (RNAME) | hostmaster@supportcenter.dk |
| Refresh | 900s |
| Retry | 600s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2016-04-06 |
| Expires | 2027-04-30 (193d) |
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).
| Domain | Registrar |
|---|---|
| aarhusstatsgymnasie.dk | Punktum dk A/S (direct) |
| aasg.dk | Punktum dk A/S (direct) |
| århusstatsgymnasie.dk | Punktum dk A/S (direct) |
| århusstatsgymnasium.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 22:41:43 shown | 1286ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-12 22:25:31 | 708ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-08 10:54:51 | 746ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-04 19:58:34 | 1060ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-02 19:49:10 | 1529ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-27 19:04:39 | 778ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-26 22:35:25 | 1241ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-25 22:25:47 | 1093ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-23 21:45:28 | 985ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-14 18:24:38 | 3882ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-07 15:30:29 | 3995ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-30 04:00:54 | 1994ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-24 04:25:24 | 4295ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-23 01:39:46 | 5198ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-18 22:48:03 | 5834ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-15 17:47:32 | 3382ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-13 07:24:17 | 4973ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-09 07:19:46 | 3457ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-01 05:03:30 | 1259ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-26 01:09:14 | 3379ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-25 00:47:18 | 3558ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-19 01:02:11 | 1247ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-17 23:15:46 | 1388ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-14 02:07:14 | 1534ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-08 18:47:26 | 2400ms | 2 NS 1 A 4 MX | 🔒 Secure |