obrofriskole.dk is a .dk domain served by 2 nameservers (bella.ns.cloudflare.com, mark.ns.cloudflare.com). It was registered on 8 October 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.62.116 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by obrofriskole-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 104.21.62.116 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.223.128 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:3e74 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:df80 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.62.116,172.67.223.128 ech=AEX+DQBBHAAgACDnWMn0+i0V5WmO/VfYupDsp3htBVtCJUyRgIyyLolrVAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3e74,2606:4700:3035::ac43:df80 |
| TXT Record |
|---|
| facebook-domain-verification=rjcbw18aih3cj965wnc87uy3mifq7t |
| MS=ms18356953 |
| P-mjiK7ijrmp |
| v=spf1 mx a include:dedicated.mysmtp.com include:spf.permido.com include:spf.protection.outlook.com -all |
| Policy | Record (obrofriskole.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a include:dedicated.mysmtp.com include:spf.permido.com include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.obrofriskole.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:38191e17c867473b9cfd52cb82815afd@dmarc-reports.cloudflare.net |
| www | Exists, no address |
| www vs bare domain | www does not resolve obrofriskole.dk: 104.21.62.116 172.67.223.128 2606:4700:3032::6815:3e74 2606:4700:3035::ac43:df80 (AS13335) (all like this)www.obrofriskole.dk: no address |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-obrofriskole-dk._domainkey.obrofriskole.onmicrosoft.com | RSA · ~1024 bit below 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 | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2415469392 |
| Primary NS (MNAME) | bella.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 | 2019-10-08 |
| Expires | 2030-10-31 (1469d) |
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 |
|---|---|
| ofsuv.dk | Punktum dk A/S (direct) |
| øbrofriskole.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 19:27:14 | 858ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-16 05:38:00 | 1510ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-03 05:08:45 | 1156ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-26 05:49:18 | 954ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-25 05:31:33 | 925ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-24 17:34:26 | 1307ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-23 16:36:33 shown | 1395ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-29 10:19:09 | 2247ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-28 03:36:46 | 1608ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-23 17:50:18 | 3487ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-20 16:19:40 | 10511ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-08 09:31:08 | 2168ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-26 13:44:13 | 1774ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-13 12:58:31 | 1235ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-28 11:32:14 | 1809ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-17 15:10:33 | 1148ms | 2 NS 2 A 1 MX | ❓ Unknown |