flems.dk is a .dk domain served by 2 nameservers (aliza.ns.cloudflare.com, garrett.ns.cloudflare.com). It was registered on 12 April 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.237.179.23 is hosted by EWII Bredbaand A/S (AS204151) in Denmark. Mail is handled by mail.flems.dk. 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 |
|---|---|---|---|
| aliza.ns.cloudflare.com | — | — | — |
| garrett.ns.cloudflare.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 212.237.179.23 | — | mail.flems.dk | AS204151 | EWII Bredbaand A/S | 212.237.176.0/21 | 🇩🇰 Denmark | Ølstykke |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mail.flems.dk | 212.237.179.23 | mail.flems.dk | AS204151 EWII Bredbaand A/S |
| TXT Record |
|---|
| ca3-95ce367cd18749dfa9d74e5a202752e3 |
| google-site-verification=Sa5vWMNeVdbdYV2ilaV2VUSEa_hGaMKihJqDA177avU |
| v=spf1 mx a -all |
| Policy | Record (flems.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a -all |
| Policy | Record (_dmarc.flems.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:admin@flems.dk |
| www CNAME | flems.dk (all on flems.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| dkim | — | 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| 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 | 2406903236 |
| Primary NS (MNAME) | aliza.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2018-04-12 |
| Expires | 2027-04-30 (193d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 05:18:34 | 1252ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-10 16:43:38 | 819ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-09 14:05:55 | 1456ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-06 11:54:40 | 443ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-04 11:33:27 | 496ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-02 11:32:15 | 491ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 11:20:33 | 505ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-29 18:49:56 | 803ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-27 18:27:25 | 764ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-26 18:07:15 | 680ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-24 17:37:55 | 609ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-23 17:16:19 | 741ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-13 05:06:37 | 1212ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-06 04:10:06 | 1475ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-30 18:19:45 | 1204ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-29 17:47:32 | 1969ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 10:53:11 | 1421ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-25 11:18:46 | 551ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-25 07:52:42 | 807ms | 2 NS 1 A 1 MX | ❓ Unknown |
| 2026-08-22 22:13:35 | 8936ms | 2 NS 1 A 1 MX | ❓ Unknown |
| 2026-08-20 21:56:08 | 1781ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-17 18:02:27 | 1184ms | 2 NS 1 A 1 MX | ❓ Unknown |
| 2026-08-11 05:35:23 | 2675ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-10 01:06:46 | 4038ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-06 02:37:50 | 1044ms | 2 NS 1 A 1 MX | 🔓 Insecure |