skoleidraet.dk is a .dk domain served by 2 nameservers (dakota.ns.cloudflare.com, hadlee.ns.cloudflare.com). It was registered on 2 October 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.79.197 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by skoleidraet-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 104.21.79.197 | — | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.171.8 | — | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.8 |
| 🔶 Autoconfig | 13.69.228.18 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:4fc5 | — | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3031::ac43:ab08 | — | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.79.197,172.67.171.8 ech=AEX+DQBBHQAgACDvr0foaUL+kfe8cQ/jzRqJm9WG78Sy1RChao5wzEe6ewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4fc5,2606:4700:3031::ac43:ab08 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| 5chb0h86q4vu03evc18rdsnbe2 |
| apple-domain-verification=F9tibBXk2Hf2htfX |
| MS=ms94808321 |
| openai-domain-verification=dv-HR1xDq7IIyf4bskBpV024XSk |
| v=spf1 include:spf.protection.outlook.com include:spf.mailjet.com include:spf.mailanyone.net include:eu.mailgun.org include:spf.bedrock.lime-technologies.com include:bwz.se ip4:159.135.239.61 ip4:188.180.86.182 ip4:95.217.232.118 ip4:104.21.79.197 include:spfrerouting.xink.io ~all |
| Policy | Record (skoleidraet.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.protection.outlook.com include:spf.mailjet.com include:spf.mailanyone.net include:eu.mailgun.org include:spf.bedrock.lime-technologies.com include:bwz.se ip4:159.135.239.61 ip4:188.180.86.182 ip4:95.217.232.118 ip4:104.21.79.197 include:spfrerouting.xink.io ~all |
| Policy | Record (_dmarc.skoleidraet.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:2c6423c6@in.mailhardener.com |
| Check | Result |
|---|---|
| Status | 🔒 Enforce |
| TXT record (_mta-sts) | ✓ Found |
| HTTPS policy | ✓ Valid |
| Mode | enforce |
| Policy ID | 20190601000000Z |
| max_age | 1209600s |
| Policy MX | skoleidraet-dk.mail.protection.outlook.com |
| Status | Report address (rua) |
|---|---|
| ✓ Enabled | mailto:tlsrpt@in.mailhardener.com |
| www | 104.21.79.197 172.67.171.8 2606:4700:3033::6815:4fc5 2606:4700:3033::ac43:ab08 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network skoleidraet.dk: 104.21.79.197 172.67.171.8 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.skoleidraet.dk: 104.21.79.197 172.67.171.8 2606:4700:3033::6815:4fc5 2606:4700:3033::ac43:ab08 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-skoleidraet-dk._domainkey.skoleidraet.onmicrosoft.com | 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: 8/10 · policy: ~all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2406132973 |
| Primary NS (MNAME) | dakota.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 1997-10-02 |
| Expires | 2026-12-31 (72d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-19 04:06:03 | 1382ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-10-02 13:18:45 | 1377ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-10-01 13:17:59 | 846ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-25 12:24:14 | 1267ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-12 08:29:29 | 4193ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-09 09:54:38 | 3600ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-31 17:47:31 | 2982ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-08 08:34:39 | 2714ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-14 20:30:53 | 9417ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-22 06:58:43 | 1496ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-18 04:58:26 shown | 1292ms | 2 NS 2 A 1 MX | 🔒 Secure |