blitz-app.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 25 June 2026 (WHOIS) and first appeared in the .dk zone on 26 June 2026. Its website address 85.190.111.213 is hosted by dogado GmbH (AS8648) in The Netherlands. Mail is handled by smtp.google.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 85.190.111.213 | 3600s | vps-8065.onecom-cloud.one | AS8648 | dogado GmbH | 85.190.96.0/19 | 🇳🇱 The Netherlands | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 85.190.111.213 |
| 🔶 Autoconfig | 85.190.111.213 |
| TXT Record |
|---|
| google-site-verification=KwSgijYE9kA0tj7HcdpWgS3zUSkLsvxNfk0rW5EbE-Y |
| v=spf1 include:_spf.google.com ~all |
| Policy | Record (blitz-app.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.google.com ~all |
| Policy | Record (_dmarc.blitz-app.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www | 85.190.111.213 (AS8648) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| 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 |
|---|---|---|
| — | RSA Invalid key data — receivers can't verify signatures |
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: 1/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101505 |
| 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 | 2026-06-25 |
| Expires | 2027-06-24 (249d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 13:45:26 shown | 1249ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-13 11:40:11 | 541ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-03 22:47:36 | 1598ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 22:39:21 | 592ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-18 20:42:31 | 1004ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-06 21:16:22 | 1776ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 02:03:52 | 925ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-20 00:27:40 | 9024ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-11 16:12:02 | 2793ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-10 14:22:14 | 9362ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-03 15:42:51 | 708ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-26 22:30:52 | 2302ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-26 08:35:33 | 673ms | 3 NS 1 A 2 MX | 🔒 Secure |