gymnasieskolen.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 29 July 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.189 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx1.wannafind.dk, mx2.wannafind.dk. The zone is not DNSSEC-signed, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 93.191.156.189 | 3600s | linux299.unoeuro.com | AS48854 | team.blue Denmark A/S | 93.191.152.0/21 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx1.wannafind.dk | 94.231.108.77 | mx1.wannafind.dk | AS48854 team.blue Denmark A/S |
| 20 | 3600s | mx2.wannafind.dk | 46.36.209.3 | mx2.wannafind.dk | AS48854 team.blue Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover-mf.wannafind.dk → 94.231.108.98 |
| 🔶 Autoconfig | autoconfig-mf.wannafind.dk → 94.231.108.78 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | maildiscover.simply.com |
| TXT Record |
|---|
| brevo-code:a0e7a1a0ad848f58ec4955632d763807 |
| google-site-verification=nLJTCXqz539AMmRR8-1g70PddKG9klOl_0vah7CXhA4 |
| v=spf1 include:spf.simply.com -all |
| v=spf1 mx a:gymnasieskolen.dk include:spf.wannafind.dk include:servers.mcsv.net include:spf.mailjet.com -all |
| ZO9RF2KGJ4T5NYBV |
| Policy | Record (gymnasieskolen.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.simply.com -all |
| -all (hard fail) | v=spf1 mx a:gymnasieskolen.dk include:spf.wannafind.dk include:servers.mcsv.net include:spf.mailjet.com -all |
| Policy | Record (_dmarc.gymnasieskolen.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com; |
| www | 93.191.156.189 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 1/10 · policy: -all
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026100300 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 1999-07-29 |
| Expires | 2027-09-30 (341d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 18:55:23 shown | 529ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-29 18:36:41 | 527ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-25 14:21:28 | 506ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-23 16:46:59 | 667ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-19 15:23:56 | 597ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-28 09:22:57 | 763ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-26 16:58:56 | 876ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-28 01:46:43 | 575ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 10:51:49 | 677ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 10:44:27 | 532ms | 3 NS 1 A 2 MX | 🔓 Insecure |