softtech.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. Mail is handled by mxa.eu.mailgun.org, mxb.eu.mailgun.org. The zone is DNSSEC-signed and validates, has no 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mxa.eu.mailgun.org | 34.111.130.244 | 244.130.111.34.bc.googleusercontent.com | AS396982 Google LLC |
| 10 | 43200s | mxb.eu.mailgun.org | 34.111.130.244 | 244.130.111.34.bc.googleusercontent.com | AS396982 Google LLC |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | softtech.dk |
| 🔶 Autoconfig | softtech.dk |
| TXT Record |
|---|
| v=spf1 include:eu.mailgun.org include:web.shared.mysmtp.com ~all |
| Policy | Record (softtech.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:eu.mailgun.org include:web.shared.mysmtp.com ~all |
| www CNAME | softtech.dk (all on softtech.dk) |
| www vs bare domain | Neither resolves softtech.dk: no address www.softtech.dk: no address |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| k1 | — | RSA · ~1024 bit below 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: 6/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.softtech.dk | softtech.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026082401 |
| 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 |
|---|---|---|---|
| 2026-09-24 16:06:41 | 933ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-21 12:42:53 | 926ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-26 11:04:56 shown | 1150ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-07-25 21:40:22 | 24700ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-30 10:04:37 | 714ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-30 01:14:10 | 1893ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-18 05:53:03 | 2862ms | 2 NS 0 A 2 MX | 🔒 Secure |