bilhusetelmer.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 10 February 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.221.253.104 is hosted by Unit IT A/S (AS42876) in Denmark. Mail is handled by bilhusetelmer-dk.mail.protection.outlook.com. 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 |
|---|---|---|---|---|---|---|---|
| 77.221.253.104 | 600s | — | AS42876 | Unit IT A/S | 77.221.224.0/19 | 🇩🇰 Denmark | Tåstrup |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.152 |
| 🔶 Autoconfig | 77.221.253.104 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| facebook-domain-verification=vpu66lvdn871imtl6ms4t5dtah9khg |
| MS=ms81295138 |
| v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:spf.datamann-fr.dk include:spf.mautic.net -all |
| Policy | Record (bilhusetelmer.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:spf.datamann-fr.dk include:spf.mautic.net -all |
| Policy | Record (_dmarc.bilhusetelmer.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www | 77.221.253.104 (AS42876) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| 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 |
|---|---|---|
| s1 | s1.domainkey.u2003615.wl116.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u2003615.wl116.sendgrid.net | RSA · ~1024 bit below 2048 bit |
| selector1 | selector1-bilhusetelmer-dk._domainkey.bilhusetelmer.onmicrosoft.com | RSA · ~1024 bit below 2048 bit |
| selector2 | selector2-bilhusetelmer-dk._domainkey.bilhusetelmer.onmicrosoft.com | 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: 12/10 · policy: -all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101401 |
| Primary NS (MNAME) | ns.dandomain.dk |
| Responsible (RNAME) | hostmaster@dandomain.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2017-02-10 |
| Expires | 2027-02-28 (133d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 18:48:59 shown | 968ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-27 01:05:55 | 866ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-31 18:07:04 | 1842ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-16 10:44:08 | 1222ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 16:28:13 | 989ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 14:31:46 | 659ms | 2 NS 1 A 1 MX | 🔒 Secure |