tork.dk is a .dk domain served by 2 nameservers (melkor.ngninfra.net, tilion.ngninfra.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 52.142.123.60 is hosted by Microsoft Corporation (AS8075) in Ireland. Mail is handled by mailgw1.worldonline.dk, mailgw2.worldonline.dk. The zone is not DNSSEC-signed, has no 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 |
|---|---|---|---|
| melkor.ngninfra.net | 193.221.78.210 | melkor.ngninfra.net | AS25717 Essity Hygiene and Health |
| tilion.ngninfra.net | 193.221.57.210 | tilion.ngninfra.net | AS25717 Essity Hygiene and Health |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 52.142.123.60 | 86400s | — | AS8075 | Microsoft Corporation | 52.136.0.0/13 | 🇮🇪 Ireland | Dublin |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | mailgw1.worldonline.dk | — | — | — |
| 20 | 86400s | mailgw2.worldonline.dk | — | — | — |
| TXT Record |
|---|
| _q02m4yyytwsa7l38m0fcuyqto2yc7xc |
| _w38alwo64ph9xd5slq74s19kb3xqsxi |
| 5wqr4qfr4h654sn472d74077qvrdnl2j |
| 6914c3bebb054837a21cef4fa255e4e0 |
| 8gcfyz2q4c6lpb9k9q9fg1ntpkhr8vlm |
| d0dq78dfdv9hn2364b171s7mrsdzs393 |
| ds2mlljs1jblp5pfb68qr7l9qfzb3pg8 |
| facebook-domain-verification=w1ogni6i7ql177f3pcqgj16vzk0i1o |
| kkd7pgrnls2075r9570751t26p4v4fnw |
| v=spf1 include:spf.rackhosting.com a:gilrain.sgn.sca.se include:spf.protection.outlook.com ip4:198.37.153.0 ip4:217.114.80.100 -all |
| Policy | Record (tork.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.rackhosting.com a:gilrain.sgn.sca.se include:spf.protection.outlook.com ip4:198.37.153.0 ip4:217.114.80.100 -all |
| www | 52.142.123.60 (AS8075) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u3887103.wl104.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u3887103.wl104.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 | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026042202 |
| Primary NS (MNAME) | tilion.ngninfra.net |
| Responsible (RNAME) | hostmaster@ngninfra.net |
| Refresh | 86400s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 07:30:00 | 4617ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-26 12:19:20 | 2484ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-02 15:41:58 | 3227ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-26 13:10:53 shown | 3540ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 23:25:28 | 1768ms | 2 NS 1 A 2 MX | 🔓 Insecure |