domutech.dk is a .dk domain served by 4 nameservers (ns-1020.awsdns-63.net, ns-1333.awsdns-38.org, ns-185.awsdns-23.com and 1 more). It was registered on 21 April 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 13.226.244.103 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 4 more. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns-1020.awsdns-63.net | — | — | — |
| ns-1333.awsdns-38.org | — | — | — |
| ns-185.awsdns-23.com | — | — | — |
| ns-1985.awsdns-56.co.uk | — | — | — |
| TXT Record |
|---|
| v=spf1 include:_spf.google.com include:spf.mandrillapp.com include:mail.zendesk.com include:spf.eu.exclaimer.net include:mailgun.org ~all |
| Policy | Record (domutech.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.google.com include:spf.mandrillapp.com include:mail.zendesk.com include:spf.eu.exclaimer.net include:mailgun.org ~all |
| Policy | Record (_dmarc.domutech.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www | 3.174.18.10 3.174.18.124 3.174.18.57 3.174.18.58 (AS16509) (address records, no CNAME) |
| www vs bare domain | Same network domutech.dk: 3.174.18.10 3.174.18.124 3.174.18.57 3.174.18.58 (AS16509) www.domutech.dk: 3.174.18.10 3.174.18.124 3.174.18.57 3.174.18.58 (AS16509) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u35069242.wl243.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u35069242.wl243.sendgrid.net | 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: 9/10 · policy: ~all
| 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 | 1 |
| Primary NS (MNAME) | ns-1333.awsdns-38.org |
| Responsible (RNAME) | awsdns-hostmaster@amazon.com |
| Refresh | 7200s |
| Retry | 900s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2020-04-21 |
| Expires | 2033-04-30 (2385d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 11:55:47 | 3168ms | 4 NS 4 A 6 MX | 🔓 Insecure |
| 2026-09-29 17:54:08 | 3207ms | 4 NS 4 A 6 MX | 🔓 Insecure |
| 2026-09-28 02:59:48 | 12165ms | 4 NS 4 A 6 MX | 🔓 Insecure |
| 2026-08-26 07:04:33 | 3576ms | 4 NS 4 A 6 MX | 🔓 Insecure |
| 2026-06-20 07:16:16 | 1346ms | 4 NS 4 A 6 MX | 🔓 Insecure |
| 2026-06-17 04:10:35 shown | 756ms | 4 NS 4 A 6 MX | 🔓 Insecure |