bitvaerk.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 July 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.154.24.35 is hosted by IONOS SE (AS8560) in France. Mail is handled by mta-gw.infomaniak.ch. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 217.154.24.35 | 3600s | ip217.154.24-35.pbiaas.com | AS8560 | IONOS SE | 217.154.24.0/24 | 🇫🇷 France | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | infomaniak.com → 185.125.25.1 |
| 🔶 Autoconfig | infomaniak.com → 185.125.25.1 |
| TXT Record |
|---|
| google-site-verification=yOye7XOOLbmhdPLdqHCCA4VCRDGQjiSyaWd_NCRUtcw |
| v=spf1 include:_spf.mlsend.com include:spf.infomaniak.ch -all |
| Policy | Record (bitvaerk.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.mlsend.com include:spf.infomaniak.ch -all |
| Policy | Record (_dmarc.bitvaerk.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; ruf=mailto:dmarc@bitvaerk.dk; adkim=s |
| www | 217.154.24.35 (AS8560) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 4/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mta-gw.infomaniak.ch | DANE-EE · SPKI · SHA-256 | 01BBBC3A65E5F2067AA43DBAB107583E… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026093001 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2011-07-23 |
| Expires | 2027-07-31 (287d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 20:59:52 shown | 1185ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 20:56:29 | 697ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-10 10:53:40 | 1088ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-05 23:51:03 | 1787ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 03:48:24 | 867ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-16 15:25:10 | 5843ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-31 11:36:17 | 1569ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-30 16:04:03 | 1535ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 14:41:54 | 708ms | 2 NS 1 A 1 MX | 🔒 Secure |