bordingcentral.dk is a .dk domain served by 2 nameservers (justin.ns.cloudflare.com, tori.ns.cloudflare.com). It was registered on 2 June 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.33.246 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 104.21.33.246 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.151.252 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.151.252 |
| 🔶 Autoconfig | 172.67.151.252 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::ac43:97fc | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:21f6 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.33.246,172.67.151.252 ech=AEX+DQBBJgAgACBS20qKQr2J9ago8oYiexT1lzyRIbfVKwCw+cFB+9/GOQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:97fc,2606:4700:3037::6815:21f6 |
| TXT Record |
|---|
| v=spf1 mx a ip4:104.18.35.198 ip4:138.68.81.55 include:sendgrid.net ~all |
| Policy | Record (bordingcentral.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx a ip4:104.18.35.198 ip4:138.68.81.55 include:sendgrid.net ~all |
| Policy | Record (_dmarc.bordingcentral.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:bording@bordingcentral.dk |
| www | 104.21.33.246 172.67.151.252 2606:4700:3034::ac43:97fc 2606:4700:3037::6815:21f6 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network bordingcentral.dk: 104.21.33.246 172.67.151.252 2606:4700:3034::ac43:97fc 2606:4700:3037::6815:21f6 (AS13335) www.bordingcentral.dk: 104.21.33.246 172.67.151.252 2606:4700:3034::ac43:97fc 2606:4700:3037::6815:21f6 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | Delete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 CDNSKEY |
DNS lookups: 4/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2416544380 |
| Primary NS (MNAME) | justin.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2015-06-02 |
| Expires | 2029-06-30 (986d) |
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 |
|---|---|---|---|
| 2026-10-16 11:04:33 | 1511ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-15 09:37:07 | 1464ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-13 04:11:51 | 648ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-10 23:55:47 | 478ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-08 15:16:57 | 690ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-07 15:15:30 | 887ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-07 06:36:47 | 407ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-06 05:25:30 | 439ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-05 05:21:06 | 681ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-04 05:12:23 shown | 1535ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-02 05:04:46 | 1548ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-01 04:53:43 | 680ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-30 04:42:59 | 1024ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-29 04:31:57 | 915ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-27 03:31:28 | 652ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-26 03:17:45 | 655ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-25 03:05:44 | 774ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-24 02:48:52 | 2401ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-23 21:57:51 | 637ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-19 17:02:56 | 1180ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-15 16:05:45 | 765ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-13 17:11:41 | 2355ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-12 07:20:55 | 1378ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-05 06:32:23 | 561ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-04 04:16:29 | 889ms | 2 NS 2 A 0 MX | 🔓 Insecure |