efkos.dk is a .dk domain served by 3 nameservers (ns4.hostonline.dk, ns5.hostonline.dk, ns6.hostonline.dk). It was registered on 6 July 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.195.185.219 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, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 217.195.185.219 | 3600s | webhotel11.hostonline.dk | AS31027 | GlobalConnect A/S | 217.195.176.0/20 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | he.hostonline.dk | 217.195.185.200 2a02:188:164::100 |
he.hostonline.dk he.hostonline.dk |
AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S |
| 30 | 43200s | mx-backup.hostonline.dk | 217.195.185.201 2a02:188:6004:15::12 |
mx-backup.hostonline.dk spamfront2.hostonline.dk |
AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscoverredirect.hostonline.dk → 217.195.185.209 |
| TXT Record |
|---|
| v=spf1 a mx include:_spf.hostonline.dk -all |
| Policy | Record (efkos.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx include:_spf.hostonline.dk -all |
| Policy | Record (_dmarc.efkos.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; aspf=r; |
| www CNAME | efkos.dk (all on efkos.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 | 2026092002 |
| Primary NS (MNAME) | ns4.hostonline.dk |
| Responsible (RNAME) | hostmaster@hostonline.dk |
| Refresh | 3600s |
| Retry | 600s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2005-07-06 |
| Expires | 2027-07-31 (286d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 18:15:55 | 2974ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-10 03:43:16 | 710ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-08 01:43:20 | 430ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-05 18:58:22 | 1409ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-30 18:22:05 | 828ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-25 17:32:57 | 548ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-20 08:38:04 shown | 1441ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-11 18:37:04 | 1012ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-07 05:22:37 | 1983ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-26 17:40:51 | 486ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-21 08:57:53 | 6353ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-16 19:12:15 | 849ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-11 22:23:33 | 2041ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-10 00:44:22 | 3534ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-01 22:45:57 | 17142ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-27 05:03:54 | 2839ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-23 03:07:23 | 1324ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-18 03:44:31 | 1021ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-16 21:37:20 | 25133ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-13 17:17:27 | 813ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-08 17:13:26 | 3241ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-03 19:45:10 | 1235ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-27 10:39:29 | 510ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-25 04:57:31 | 768ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-19 16:35:04 | 633ms | 3 NS 1 A 2 MX | 🔒 Secure |