bjerrum-nielsen.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.237.96.250 is hosted by UpCloud Ltd (AS202053) in Finland. Mail is handled by bjerrumnielsen-dk01i.mail.protection.outlook.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.simply.com | — | — | — |
| ns2.simply.com | — | — | — |
| ns3.simply.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 94.237.96.250 | — | nb-live-02.twistedbytes.eu | AS202053 | UpCloud Ltd | 94.237.96.0/20 | 🇫🇮 Finland | — |
| TXT Record |
|---|
| MS=ms22051455 |
| v=spf1 ip4:80.160.92.102/32 include:spf.protection.outlook.com include:cmd.emsend1.com -all |
| Policy | Record (bjerrum-nielsen.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:80.160.92.102/32 include:spf.protection.outlook.com include:cmd.emsend1.com -all |
| Policy | Record (_dmarc.bjerrum-nielsen.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:ken@jysk-itsupport.dk; ruf=mailto:ken@jysk-itsupport.dk; fo=1 |
| www | 94.237.96.250 (AS202053) (address records, no CNAME) |
| www vs bare domain | Same network |
| 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 |
DNS lookups: 2/10 · 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 | 2026042100 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 05:16:59 | 2179ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 19:55:16 | 836ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-27 19:20:53 | 1100ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 01:48:43 | 896ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-25 04:32:18 | 826ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 01:46:51 | 2389ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 10:09:44 | 827ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 14:43:59 shown | 674ms | 3 NS 1 A 1 MX | 🔒 Secure |