telefonpasning.dk is a .dk domain served by 2 nameservers (emerie.ns.cloudflare.com, marty.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.41.231 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by telefonpasning-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 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 |
|---|---|---|---|---|---|---|---|
| 185.21.41.231 | 300s | linux30.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (telefonpasning.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.telefonpasning.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| www CNAME | telefonpasning.dk (all on telefonpasning.dk) → 185.21.41.231 (AS48854) |
| 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 |
|---|---|---|
| selector1 | selector1-telefonpasning-dk._domainkey.telehusetaps.onmicrosoft.com | RSA · ~1024 bit below 2048 bit |
| selector2 | selector2-telefonpasning-dk._domainkey.telehusetaps.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: 1/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.telefonpasning.dk | WzMMnLeXTJIK_GExIcZ0pDG2na3tbvSOZHyeVmj3QSc |
| TXT | _acme-challenge.telefonpasning.dk | vQVf_ilu9ZQ1RGeGuV669X1PSicJYvJw_jHx26dWA1o |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2416365450 |
| Primary NS (MNAME) | emerie.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 19:37:41 shown | 1073ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-13 00:55:10 | 934ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-08 06:04:52 | 5411ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-03 23:03:53 | 1309ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 04:46:55 | 896ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-24 01:47:03 | 5843ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-18 21:56:59 | 5388ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-15 03:34:59 | 6972ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-22 13:55:29 | 9352ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-29 09:19:45 | 1070ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 22:20:10 | 984ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 19:39:59 | 929ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 15:51:46 | 1278ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 12:06:02 | 3154ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 02:34:35 | 3126ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 03:28:48 | 961ms | 2 NS 1 A 1 MX | 🔒 Secure |