flextrafik.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 25 November 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.221.143.72 is hosted by Nordjyllands Trafikselskab I/S (AS59700) in Denmark. Mail is handled by flextrafik-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 |
|---|---|---|---|
| ns1.simply.com | — | — | — |
| ns2.simply.com | — | — | — |
| ns3.simply.com | — | — | — |
| ns4.simply.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 91.221.143.72 | — | — | AS59700 | Nordjyllands Trafikselskab I/S | 91.221.142.0/23 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| google-site-verification=yiNSNDKSyZ2F6m5f_1jijzwZGbwFGkY_TbkCU1CWS6w |
| MS=ms51975129 |
| v=spf1 a ip4:91.221.143.2 ip4:91.221.143.25 ip4:91.221.143.26 ip4:91.221.143.56 ip4:194.150.112.0/22 include:flexdanmark.dk include:spf.protection.outlook.com -all |
| Policy | Record (flextrafik.dk) |
|---|---|
| -all (hard fail) | v=spf1 a ip4:91.221.143.2 ip4:91.221.143.25 ip4:91.221.143.26 ip4:91.221.143.56 ip4:194.150.112.0/22 include:flexdanmark.dk include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.flextrafik.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:incidents@flexdanmark.dk |
| www CNAME | flextrafik.dk (all on flextrafik.dk) → 91.221.143.72 (AS59700) |
| 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: 9/10 · policy: -all
| 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 | 2026060810 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2005-11-25 |
| Expires | 2026-11-30 (43d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 16:43:14 | 1206ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-05 07:48:15 | 1228ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-02 07:37:05 | 1456ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-01 07:29:34 | 2338ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 07:10:48 | 674ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-23 17:46:43 | 959ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-20 08:40:57 | 819ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-18 07:17:37 | 1491ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-09 01:53:32 | 1065ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-01 17:24:13 | 1796ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-17 06:22:50 | 7444ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-05 10:35:52 | 2661ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-20 13:36:03 | 2704ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-09 00:39:30 | 1292ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-07 01:38:39 | 5607ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-22 22:34:06 | 893ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 22:57:30 | 1589ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 12:35:04 | 3700ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 09:18:26 shown | 1459ms | 4 NS 1 A 1 MX | 🔓 Insecure |