sangcoach.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.191 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is DNSSEC-signed and validates, has no 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 |
|---|---|---|---|---|---|---|---|
| 77.111.240.191 | 600s | webcluster2.webpod11-cph3.one.com | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | d3ht02ildg823z.cloudfront.net → 65.9.104.67 |
| 🔶 Autoconfig | d3ht02ildg823z.cloudfront.net → 65.9.104.143 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _xmpp-server._tcp | 0 | 0 | 5269 | xmpp-server3.l.google.com |
| _xmpp-server._tcp | 0 | 0 | 5269 | xmpp-server4.l.google.com |
| _xmpp-server._tcp | 0 | 0 | 5269 | xmpp-server1.l.google.com |
| _xmpp-server._tcp | 0 | 0 | 5269 | xmpp-server2.l.google.com |
| _xmpp-server._tcp | 0 | 0 | 5269 | xmpp-server.l.google.com |
| TXT Record |
|---|
| google-site-verification=-_amwweV2A0Y5bZN5qLD_EEv6oFEoRKK8xwTBjYA-k4 |
| google-site-verification=l87FR7l0MZb9zREXaoBJ2SnvMXxRoguyess4jYuEPfU |
| google-site-verification=s12hBbGnOkGk6NHP33J115LNjpGRquj-MT-BScmXo8Y |
| google-site-verification=z8yDGr0yjmKB_5mfl9ExMWeY2RGBxWARVmKMhLRwPv4 |
| www CNAME | frankbille.github.io (all on github.io) |
| www vs bare domain | Different networks sangcoach.dk: 77.111.240.191 (AS51468) (all like this)www.sangcoach.dk: 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.sangcoach.dk | d3ht02ildg823z.cloudfront.net |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026092101 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 20:54:11 shown | 4438ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-10-04 08:24:33 | 545ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-30 14:27:33 | 734ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-24 05:59:13 | 894ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-23 01:55:16 | 1010ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-06-25 18:20:02 | 1115ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-06-22 15:48:39 | 911ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 07:24:03 | 3187ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-06-21 00:16:51 | 1140ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 13:43:20 | 4927ms | 2 NS 1 A 7 MX | 🔒 Secure |