specialtrykkerietarco.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 12 January 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.189 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx.spamfilter.io. The zone is DNSSEC-signed but currently fails validation, 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 |
|---|---|---|---|---|---|---|---|
| 93.191.156.189 | — | linux299.unoeuro.com | AS48854 | team.blue Denmark A/S | 93.191.152.0/21 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.230.88 |
| TXT Record |
|---|
| google-site-verification=4T0LozGfkEhwPvHqlfVkr_-6AAQTKncv49mfSBKw_rc |
| MS=ms96162023 |
| v=spf1 include:spf.lasertryk.dk include:spf.protection.outlook.com ~all |
| Policy | Record (specialtrykkerietarco.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.lasertryk.dk include:spf.protection.outlook.com ~all |
| Policy | Record (_dmarc.specialtrykkerietarco.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1;p=none; |
| www | 93.191.156.189 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network specialtrykkerietarco.dk: 93.191.156.189 (AS48854) www.specialtrykkerietarco.dk: 93.191.156.189 (AS48854) |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| 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| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.spamfilter.io | DANE-EE · SPKI · SHA-256 | 9A25F05F2E322DABDCC9B7A06AB47A2D… |
| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | broken trust chain resolving 'specialtrykkerietarco.dk/A/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2026050100 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2017-01-12 |
| Expires | 2027-01-31 (105d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 09:25:22 | 1394ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-08 22:39:54 | 387ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-07 19:21:17 | 501ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-03 16:01:46 | 1668ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-29 15:38:08 | 1008ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-04 23:45:46 | 878ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 03:56:54 shown | 727ms | 3 NS 1 A 1 MX | ⚠️ Bogus |