biftur.dk is a .dk domain served by 2 nameservers (ns1.simpleagencygroup.dk, ns2.simpleagencygroup.dk). It was registered on 8 May 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 134.119.184.123 is hosted by velia.net Internetdienste GmbH (AS29066) in France. Mail is handled by biftur.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 |
|---|---|---|---|---|---|---|---|
| 134.119.184.123 | 14400s | — | AS29066 | velia.net Internetdienste GmbH | 134.119.176.0/20 | 🇫🇷 France | Strasbourg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 14400s | biftur.dk | 134.119.184.123 | — | AS29066 velia.net Internetdienste GmbH |
| TXT Record |
|---|
| v=spf1 ip4:134.119.184.123 +a +mx +ip4:37.61.223.179 ~all |
| Policy | Record (biftur.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:134.119.184.123 +a +mx +ip4:37.61.223.179 ~all |
| www CNAME | biftur.dk (all on biftur.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| 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: 2/10 · 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 | 2025031002 |
| Primary NS (MNAME) | ns1.simpleagencygroup.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | CURANET A/S |
| Registered | 2018-05-08 |
| Expires | 2027-05-31 (223d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 00:44:06 | 490ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-27 14:26:43 | 653ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-05 04:45:09 | 549ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-31 13:45:49 | 506ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-02 00:46:47 shown | 672ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 14:29:17 | 491ms | 2 NS 1 A 1 MX | 🔒 Secure |