odense-mail.dk is a .dk domain served by 3 nameservers (ns4.hostonline.dk, ns5.hostonline.dk, ns6.hostonline.dk). It was registered on 4 October 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.195.185.220 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by he.hostonline.dk, mx-backup.hostonline.dk. The zone is DNSSEC-signed and validates, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 217.195.185.220 | 3600s | webhotel12.hostonline.dk | AS31027 | GlobalConnect A/S | 217.195.176.0/20 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscoverredirect.hostonline.dk → 217.195.185.209 |
| TXT Record |
|---|
| v=spf1 a mx include:_spf.hostonline.dk -all |
| Policy | Record (odense-mail.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx include:_spf.hostonline.dk -all |
| www CNAME | odense-mail.dk (all on odense-mail.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 10 iterations · 8-byte salt · opt-out RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 6/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026071202 |
| Primary NS (MNAME) | ns4.hostonline.dk |
| Responsible (RNAME) | hostmaster@hostonline.dk |
| Refresh | 86400s |
| Retry | 7200s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 172800s |
| Field | Value |
|---|---|
| Registrar | TS COMPUTER ApS |
| Registered | 2019-10-04 |
| Expires | 2026-10-31 (14d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 12:24:24 | 1388ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-10 03:56:17 | 543ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-05 21:49:01 | 457ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-30 21:38:50 | 486ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-30 21:35:45 | 2072ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-25 20:09:53 | 680ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-23 19:33:51 | 613ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-16 21:40:24 | 704ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-10 12:57:27 | 3270ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-05 18:21:25 | 2831ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-31 14:46:17 | 1805ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-27 03:27:42 | 649ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-26 13:19:44 | 462ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-21 04:09:49 | 11305ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-16 10:45:39 | 3832ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-11 11:20:53 | 1112ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-06 14:09:15 | 1015ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-02 21:28:13 | 1059ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-27 13:16:15 | 8877ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-22 05:18:14 | 825ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-17 21:58:32 | 818ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-12 09:14:52 shown | 8776ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-09 01:23:01 | 1691ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-02 09:23:51 | 2955ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 13:57:36 | 1662ms | 3 NS 1 A 2 MX | 🔒 Secure |