læringomværdighed.dk is a .dk domain served by 2 nameservers (kristin.ns.cloudflare.com, sri.ns.cloudflare.com). It was registered on 16 September 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 109.74.13.222 is hosted by Glesys AB (AS42708) in Sweden. Mail is handled by xnlringomvrdighedxlbh-dk0m3i.mail.protection.outlook.com. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 109.74.13.222 | 300s | 109-74-13-222-static.glesys.net | AS42708 | Glesys AB | 109.74.0.0/20 | 🇸🇪 Sweden | Falkenberg |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.154.136 |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com include:sendgrid.net -all |
| Policy | Record (læringomværdighed.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:sendgrid.net -all |
| Policy | Record (_dmarc.læringomværdighed.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject |
| www CNAME | go-loadbalancer.golms.com (all on golms.com) → 109.74.13.222 (AS42708) |
| www vs bare domain | Same network |
| 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 |
|---|---|---|
| s1 | s1.domainkey.u5592657.wl158.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u5592657.wl158.sendgrid.net | 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: 3/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2417385996 |
| Primary NS (MNAME) | kristin.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 | 2020-09-16 |
| Expires | 2027-09-30 (343d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 16:10:30 shown | 3709ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-27 01:14:52 | 1387ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 00:55:01 | 981ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 00:23:22 | 1232ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-20 21:40:05 | 3585ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-19 12:38:49 | 1972ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-17 01:59:42 | 967ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-10 05:38:58 | 1596ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-29 15:52:57 | 2268ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 08:40:36 | 1640ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 03:52:12 | 1218ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-11 00:36:34 | 1528ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-11 00:27:40 | 1540ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 21:08:20 | 2107ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 20:37:24 | 2200ms | 2 NS 1 A 1 MX | ⚠️ Bogus |
| 2026-06-23 07:16:23 | 348ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-23 02:46:10 | 1178ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 21:46:23 | 3287ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 09:02:51 | 360ms | 0 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-18 06:02:44 | 5263ms | 2 NS 1 A 1 MX | 🔒 Secure |