hjerne-traening.dk is a .dk domain served by 3 nameservers (ns1.stom.dk, ns2.stom.dk, ns3.stom.dk). It was registered on 11 February 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 198.185.159.144 is hosted by Squarespace, Inc. (AS53831) in United States. Mail is handled by mail.hjerne-traening.dk. 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 |
|---|---|---|---|---|---|---|---|
| 198.185.159.144 | 14400s | — | AS53831 | Squarespace, Inc. | 198.185.159.0/24 | 🇺🇸 United States | New York |
| 198.185.159.145 | 14400s | — | AS53831 | Squarespace, Inc. | 198.185.159.0/24 | 🇺🇸 United States | — |
| 198.49.23.144 | 14400s | — | AS53831 | Squarespace, Inc. | 198.49.23.0/24 | 🇺🇸 United States | — |
| 198.49.23.145 | 14400s | — | AS53831 | Squarespace, Inc. | 198.49.23.0/24 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 14400s | mail.hjerne-traening.dk | 87.116.13.124 | s8.stom.dk | AS31027 GlobalConnect A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 87.116.13.124 |
| 🔶 Autoconfig | 87.116.13.124 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | cpanelemaildiscovery.cpanel.net |
| TXT Record |
|---|
| v=spf1 ip4:87.116.13.124 +a +mx include:spf.stom.dk include:sendgrid.net ~all |
| Policy | Record (hjerne-traening.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:87.116.13.124 +a +mx include:spf.stom.dk include:sendgrid.net ~all |
| Policy | Record (_dmarc.hjerne-traening.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; ruf=mailto:dmarc@stom.dk |
| www CNAME | ext-cust.squarespace.com (all on squarespace.com) |
| www vs bare domain | Same network hjerne-traening.dk: 198.185.159.144 198.185.159.145 198.49.23.144 198.49.23.145 (AS53831) www.hjerne-traening.dk: 198.185.159.144 198.185.159.145 198.49.23.144 198.49.23.145 (AS53831) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 5/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.hjerne-traening.dk | qkvC9U7H5yE5CMvTJi1MKM6JaDLYmOTwSU3h30l-7TA |
| 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 | 2025051299 |
| Primary NS (MNAME) | ns1.stom.dk |
| Responsible (RNAME) | cpanel@stom.dk |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2025-02-11 |
| Expires | 2027-02-10 (105d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 04:56:58 | 609ms | 3 NS 4 A 1 MX | 🔓 Insecure |
| 2026-09-03 02:55:30 | 891ms | 3 NS 4 A 1 MX | 🔓 Insecure |
| 2026-07-02 12:31:47 shown | 9648ms | 3 NS 4 A 1 MX | 🔓 Insecure |
| 2026-06-25 11:05:58 | 1131ms | 3 NS 4 A 1 MX | 🔓 Insecure |
| 2026-06-22 22:08:56 | 843ms | 3 NS 4 A 1 MX | ❓ Unknown |
| 2026-06-18 21:08:07 | 792ms | 3 NS 4 A 1 MX | 🔓 Insecure |
| 2026-06-17 12:53:33 | 2528ms | 3 NS 4 A 1 MX | 🔓 Insecure |
| 2026-06-17 12:30:08 | 250ms | 0 NS 0 A 0 MX | ❓ Unknown |