nobrainer.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 26 June 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.237.98.54 is hosted by UpCloud Ltd (AS202053) in Germany. Mail is handled by mx.simply.com. 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 |
|---|---|---|---|---|---|---|---|
| 94.237.98.54 | 3600s | nb-live-05.twistedbytes.eu | AS202053 | UpCloud Ltd | 94.237.96.0/20 | 🇩🇪 Germany | Frankfurt am Main |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx.simply.com | 94.231.106.20 | mx.simply.com | AS48854 team.blue Denmark A/S |
| TXT Record |
|---|
| anthropic-domain-verification-ppgzf8=6E3q84aDo27eZ1daoz2eqwU4F |
| facebook-domain-verification=fdkqyxropaoql8nyjafmzft29tm315 |
| v=spf1 a include:spf.simply.com include:spf.twistedbytes.eu -all |
| Policy | Record (nobrainer.dk) |
|---|---|
| -all (hard fail) | v=spf1 a include:spf.simply.com include:spf.twistedbytes.eu -all |
| www | 94.237.98.54 (AS202053) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 4/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | A9D603AF4D7ED6B9246B4B68500CD6F2… |
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | 97A3BA009F39C761BFFB6574340E8138… |
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | 4B949F05A63FED95FC94B3A83DD70167… |
| 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 | 2026100100 |
| 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 | Punktum dk A/S (direct) |
| Registered | 2006-06-26 |
| Expires | 2027-07-31 (285d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-06 02:18:14 | 968ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-02 01:59:15 shown | 1857ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-01 01:45:33 | 876ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-03 01:11:53 | 618ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 15:03:38 | 820ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 13:21:03 | 9880ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-27 14:58:09 | 651ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 04:13:57 | 9680ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 00:07:56 | 1367ms | 3 NS 1 A 1 MX | 🔓 Insecure |