nimtag.dk is a .dk domain served by 2 nameservers (dns1.pro.dk, dns2.pro.dk). It was registered on 22 October 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.134.42 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by nimtag-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| dns1.pro.dk | 37.140.219.20 | — | AS31027 GlobalConnect A/S |
| dns2.pro.dk | 37.140.219.21 | — | AS31027 GlobalConnect A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 162.159.134.42 | — | — | AS13335 | Cloudflare, Inc. | 162.159.128.0/19 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.154.136 |
| TXT Record |
|---|
| MS=ms21235880 |
| v=spf1 mx a:smtpout.pro.dk include:spf.protection.outlook.com ~all |
| Policy | Record (nimtag.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx a:smtpout.pro.dk include:spf.protection.outlook.com ~all |
| Policy | Record (_dmarc.nimtag.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:dmarc@nimtag.dk; ruf=mailto:dmarc@nimtag.dk; fo=1 |
| www CNAME | nimtag.dk (all on nimtag.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-nimtag-dk._domainkey.dknimtag.onmicrosoft.com | RSA · ~2048 bit |
| selector2 | selector2-nimtag-dk._domainkey.dknimtag.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: 3/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 94 |
| Primary NS (MNAME) | dns1 |
| Responsible (RNAME) | hostmaster@pro.dk |
| Refresh | 900s |
| Retry | 600s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2013-10-22 |
| Expires | 2026-10-31 (7d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-23 08:36:04 | 680ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 10:20:00 | 1466ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-28 08:11:18 | 769ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-27 14:47:37 | 2082ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 15:45:10 | 2166ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 08:21:52 shown | 5066ms | 2 NS 1 A 1 MX | 🔓 Insecure |