nr22.dk is a .dk domain served by 2 nameservers (byron.ns.cloudflare.com, faye.ns.cloudflare.com). It was registered on 2 February 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.50.192.195 is hosted by Hiper A/S (AS203953) in Denmark. Mail is handled by nr22-dk.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 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 |
|---|---|---|---|---|---|---|---|
| 185.50.192.195 | 300s | xb932c0c3.customers.hiper-net.dk | AS203953 | Hiper A/S | 185.50.192.0/22 | 🇩🇰 Denmark | Bagsværd |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| TXT Record |
|---|
| /g1OQ7W1YhaGOGpqBgpEGe2KrvFjUbgjtuWNWlfoYHe80kZ0wK90ZaIxmxLy8bWI1+tgn2sZn//0oqjTdURE5Q== |
| MS=ms11842885 |
| v=spf1 mx ip4:185.15.72.200 ip6:2a05:f6c7:200::c ip4:51.144.122.50 include:spf.protection.outlook.com -all |
| Policy | Record (nr22.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx ip4:185.15.72.200 ip6:2a05:f6c7:200::c ip4:51.144.122.50 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.nr22.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:5cuwchx9@ag.dmarcian.eu |
| www | Exists, no address |
| www vs bare domain | www does not resolve (all like this) |
| 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-nr22-dk._domainkey.skrostrup.onmicrosoft.com | RSA · ~1024 bit below 2048 bit |
| selector2 | selector2-nr22-dk._domainkey.skrostrup.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: 2/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.nr22.dk | UazrpmCkldVl2-wSkrs0Pza3UPu0fx6hwO_DVbYQugM |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2414893205 |
| Primary NS (MNAME) | byron.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 | 2008-02-02 |
| Expires | 2027-02-28 (129d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 11:23:12 | 2081ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-05 07:29:50 | 1192ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 07:04:48 shown | 890ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-17 21:46:44 | 1846ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-10 19:28:38 | 2365ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-03 16:41:54 | 3475ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-31 14:14:05 | 1786ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 01:27:22 | 1286ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-18 08:10:03 | 2632ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-11 13:59:07 | 5295ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-25 04:56:30 | 2277ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-16 00:31:10 | 1232ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-12 04:27:45 | 1351ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-01 12:54:13 | 5403ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 08:33:34 | 1010ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 17:41:59 | 1126ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 04:34:39 | 1286ms | 2 NS 1 A 1 MX | 🔒 Secure |