coalhousebluegrass.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 18 June 2026 (WHOIS) and first appeared in the .dk zone on 19 June 2026. Its website address 46.30.215.250 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-cph3.g1i.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 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 |
|---|---|---|---|---|---|---|---|
| 46.30.215.250 | 3600s | webcluster2.webpod18-cph3.g1i.one | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.mailpod15-cph3.g1i.one.com | 104.37.35.36 | mx1.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.mailpod15-cph3.g1i.one.com | 104.37.35.37 | mx2.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.mailpod15-cph3.g1i.one.com | 104.37.35.38 | mx3.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.mailpod15-cph3.g1i.one.com | 104.37.35.39 | mx4.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:108:80d0:b04c:ecfe:29b2 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| brevo-code:4202437978702edd0f74f90bbdad0b00 |
| google-site-verification=484tNlgiD9u19kBsOUISe_alZgzSyrdBb9Ge_yfqIOg |
| Policy | Record (_dmarc.coalhousebluegrass.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| www | 46.30.215.250 2a02:2350:5:108:80d0:b04c:ecfe:29b2 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network coalhousebluegrass.dk: 46.30.215.250 2a02:2350:5:108:80d0:b04c:ecfe:29b2 (AS51468) www.coalhousebluegrass.dk: 46.30.215.250 2a02:2350:5:108:80d0:b04c:ecfe:29b2 (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.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | FEA3731F9349938931D39CCE9FCE17B7… |
| SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | FEA3731F9349938931D39CCE9FCE17B7… |
| SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | FEA3731F9349938931D39CCE9FCE17B7… |
| SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | FEA3731F9349938931D39CCE9FCE17B7… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101601 |
| 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 | 2026-06-18 |
| Expires | 2027-06-17 (240d) |
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 |
|---|---|---|---|
| 2026-10-17 23:45:22 shown | 1483ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-09 14:31:22 | 624ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 20:37:14 | 604ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-24 18:37:55 | 888ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-17 17:58:24 | 634ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-26 13:55:20 | 620ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-18 16:40:31 | 4017ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-25 07:48:54 | 1030ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-26 14:58:09 | 2184ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-23 16:22:02 | 1549ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-23 14:38:52 | 1121ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 08:41:38 | 937ms | 2 NS 1 A 4 MX | 🔒 Secure |