omsorgførst.dk is a .dk domain served by 2 nameservers (ns1-w21.iitsp.net, ns2-w21.iitsp.net). It was registered on 17 June 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 51.89.255.56 is hosted by OVH SAS (AS16276) in United Kingdom. Mail is handled by xn--omsorgfrst-6cb.dk. 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 |
|---|---|---|---|---|---|---|---|
| 51.89.255.56 | 14400s | uk1.cpanel.iitsp.com | AS16276 | OVH SAS | 51.89.0.0/16 | 🇬🇧 United Kingdom | London |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 14400s | xn--omsorgfrst-6cb.dk | 51.89.255.56 | uk1.cpanel.iitsp.com | AS16276 OVH SAS |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 51.89.255.56 |
| 🔶 Autoconfig | 51.89.255.56 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | cpanelemaildiscovery.cpanel.net |
| TXT Record |
|---|
| v=spf1 +a +mx +ip4:51.89.255.56 ~all |
| Policy | Record (omsorgførst.dk) |
|---|---|
| ~all (soft fail) | v=spf1 +a +mx +ip4:51.89.255.56 ~all |
| Policy | Record (_dmarc.omsorgførst.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:rua@xn--omsorgfrst-6cb.dk; ruf=mailto:ruf@xn--omsorgfrst-6cb.dk; pct=100; adkim=s; aspf=s ;fo=0;rf=afrf;ri=86400 |
| www CNAME | xn--omsorgfrst-6cb.dk (all on xn--omsorgfrst-6cb.dk) → 51.89.255.56 (AS16276) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | 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: 2/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.omsorgførst.dk | O5XSSvADDR-1nY2akbHeh9bDPpElVfTN1IrfHm77bz4 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2026060901 |
| Primary NS (MNAME) | ns1-w21.iitsp.net |
| Responsible (RNAME) | ramses\@selbach.gmail.com |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2025-06-17 |
| Expires | 2027-06-16 (231d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-26 20:25:26 | 3961ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-11 01:15:33 | 3742ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 14:55:09 | 1191ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 14:10:49 | 867ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-11 01:13:24 | 1694ms | 2 NS 1 A 1 MX | ❓ Unknown |
| 2026-06-23 17:52:30 | 2502ms | 2 NS 1 A 1 MX | ❓ Unknown |
| 2026-06-23 13:03:53 | 4395ms | 2 NS 1 A 1 MX | ❓ Unknown |
| 2026-06-23 04:41:13 | 1174ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 22:55:50 shown | 4606ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 03:28:27 | 2297ms | 0 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-18 11:55:29 | 317ms | 0 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-18 03:20:57 | 2329ms | 0 NS 0 A 0 MX | 🔒 Secure |