chluba.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 January 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.2 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod10-cph3.one.com, mx2.pub.mailpod10-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, has no 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 |
|---|---|---|---|---|---|---|---|
| 46.30.213.2 | 3600s | webcluster1.webpod12-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod10-cph3.one.com | 104.37.34.70 | mx1.pub.mailpod10-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod10-cph3.one.com | 104.37.34.71 | mx2.pub.mailpod10-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod10-cph3.one.com | 104.37.34.72 | mx3.pub.mailpod10-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod10-cph3.one.com | 104.37.34.73 | mx4.pub.mailpod10-cph3.one.com | AS51468 One.com A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10a:11:2df:d7c4:7ef5 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 46.30.213.2 2a02:2350:5:10a:11:2df:d7c4:7ef5 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network chluba.dk: 46.30.213.2 2a02:2350:5:10a:11:2df:d7c4:7ef5 (AS51468) www.chluba.dk: 46.30.213.2 2a02:2350:5:10a:11:2df:d7c4:7ef5 (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 6F2F6668E559087AD0C5D55F223128E2… |
| SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 6F2F6668E559087AD0C5D55F223128E2… |
| SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 6F2F6668E559087AD0C5D55F223128E2… |
| SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 6F2F6668E559087AD0C5D55F223128E2… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026090301 |
| 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 | 2020-01-07 |
| Expires | 2027-01-31 (106d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 08:54:32 | 1907ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-05 17:13:55 | 2498ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 16:31:49 shown | 797ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-24 04:37:00 | 563ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-09 21:29:40 | 739ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-15 13:09:38 | 1044ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-04 02:21:55 | 974ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-04 22:44:41 | 1539ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-29 19:27:32 | 1306ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-24 02:15:46 | 697ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-22 18:50:53 | 742ms | 2 NS 1 A 4 MX | ⚠️ Bogus |
| 2026-06-16 21:20:05 | 62785ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 20:35:49 | 718ms | 2 NS 1 A 4 MX | 🔒 Secure |