seoapp.dk is a .dk domain served by 4 nameservers (ns1.salecto.com, ns2.salecto.com, ns3.salecto.com and 1 more). It was registered on 9 March 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.31.79.94 is hosted by DLX A/S (AS47527) in Denmark. Mail is handled by seoapp.dk. The zone is not DNSSEC-signed, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.31.79.94 | — | phhw-160403.cust.powerhosting.dk | AS47527 | DLX A/S | 185.31.76.0/22 | 🇩🇰 Denmark | Herning |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | — | seoapp.dk | 185.31.79.94 | phhw-160403.cust.powerhosting.dk | AS47527 DLX A/S |
| TXT Record |
|---|
| v=spf1 ip4:185.31.79.94 ip4:10.0.100.94 +a +mx ~all |
| Policy | Record (seoapp.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:185.31.79.94 ip4:10.0.100.94 +a +mx ~all |
| www CNAME | seoapp.dk (all on seoapp.dk) → 185.31.79.94 (AS47527) |
| www vs bare domain | Same network |
| 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: 2/10 · policy: ~all
No problems found| 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 | 2019112200 |
| Primary NS (MNAME) | ns1.salecto.com |
| Responsible (RNAME) | hostmaster@salecto.com |
| Refresh | 3600s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2016-03-09 |
| Expires | 2027-03-31 (165d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 17:44:13 | 590ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-05 05:39:06 | 2579ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 10:32:54 | 709ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 05:32:50 shown | 710ms | 4 NS 1 A 1 MX | 🔓 Insecure |