123coach.dk is a .dk domain served by 2 nameservers (ns61.domaincontrol.com, ns62.domaincontrol.com). It was registered on 4 June 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 13.248.243.5 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 |
|---|---|---|---|---|---|---|---|
| 13.248.243.5 | 3600s | a16e665f42988324c.awsglobalaccelerator.com | AS16509 | Amazon.com, Inc. | 13.248.0.0/14 | 🇺🇸 United States | — |
| 76.223.105.230 | 3600s | a16e665f42988324c.awsglobalaccelerator.com | AS16509 | Amazon.com, Inc. | 76.223.0.0/17 | 🇺🇸 United States | — |
| TXT Record |
|---|
| protonmail-verification=a4695434e0359a209ffde29240bd44bbf3cb1073 |
| v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (123coach.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (_dmarc.123coach.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.net; |
| www CNAME | 123coach.dk (all on 123coach.dk) |
| www vs bare domain | Same network 123coach.dk: 13.248.243.5 76.223.105.230 (AS16509) www.123coach.dk: 13.248.243.5 76.223.105.230 (AS16509) |
| Wildcard | No |
DNS lookups: 2/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026060502 |
| Primary NS (MNAME) | ns61.domaincontrol.com |
| Responsible (RNAME) | dns@jomax.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2026-06-04 |
| Expires | 2027-06-03 (229d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 16:06:55 | 617ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-29 17:52:48 | 708ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-17 16:02:02 | 954ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-31 15:30:15 | 942ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-27 08:38:43 | 800ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-28 18:31:53 shown | 1017ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-16 13:16:30 | 13665ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-16 13:13:01 | 2836ms | 2 NS 2 A 2 MX | 🔓 Insecure |