dinbilteknik.dk is a .dk domain served by 2 nameservers (austin.ns.cloudflare.com, jacqueline.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.78.137 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.78.137 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.222.105 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx1.pub.mailpod11-cph3.one.com | 104.37.34.230 | mx1.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 300s | mx2.pub.mailpod11-cph3.one.com | 104.37.34.231 | mx2.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 300s | mx3.pub.mailpod11-cph3.one.com | 104.37.34.232 | mx3.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 300s | mx4.pub.mailpod11-cph3.one.com | 104.37.34.233 | mx4.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.78.137 |
| 🔶 Autoconfig | 104.21.78.137 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3036::6815:4e89 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:de69 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.78.137,172.67.222.105 ech=AEX+DQBB9wAgACCVhzHIbF6TbOBh9q1tl/6Pc1QuoKQdrViHXXcRxmHHRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:4e89,2606:4700:3036::ac43:de69 |
| TXT Record |
|---|
| google-site-verification=CSyUmYlfLr0L5fCCnoyASsryAATU5qXwObQ6Jlrl6E0 |
| google-site-verification=USoDiA1pRUfxe6Zps6rN3tP8lWhr_G4kRrlv9M56D1o |
| v=spf1 include:_custspf.one.com ~all |
| Policy | Record (dinbilteknik.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_custspf.one.com ~all |
| Policy | Record (_dmarc.dinbilteknik.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; pct=20; |
| www | 104.21.78.137 172.67.222.105 2606:4700:3032::ac43:de69 2606:4700:3033::6815:4e89 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network dinbilteknik.dk: 104.21.78.137 172.67.222.105 2606:4700:3032::ac43:de69 2606:4700:3033::6815:4e89 (AS13335) www.dinbilteknik.dk: 104.21.78.137 172.67.222.105 2606:4700:3032::ac43:de69 2606:4700:3033::6815:4e89 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| s1 | — | RSA · ~1024 bit below 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: 1/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.dinbilteknik.dk | dinbilteknik.dk.acme-cust-transient.one.com |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2409521520 |
| Primary NS (MNAME) | austin.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-25 09:55:36 | 819ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-09-24 09:48:10 | 831ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-09-23 09:43:09 | 4890ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-09-22 15:42:47 | 2250ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-09-17 22:10:16 | 1067ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-09-11 19:10:07 | 1704ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-09-04 16:31:33 | 2524ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-08-31 15:55:49 | 1797ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-08-27 16:06:25 | 941ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-08-10 07:29:50 | 1336ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-07-27 07:20:57 | 2638ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-07-16 02:40:36 shown | 9370ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-06-22 22:19:44 | 986ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-06-21 17:10:43 | 1513ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-06-21 07:43:45 | 1293ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-06-20 13:11:15 | 754ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-06-20 07:46:32 | 1390ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-06-17 03:55:20 | 32224ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-06-17 03:12:00 | 2407ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-06-17 03:09:46 | 561ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-06-17 03:00:46 | 670ms | 2 NS 2 A 4 MX | 🔒 Secure |