bluelabel.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx.simply.com. The zone is DNSSEC-signed and validates, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.simply.com | — | — | — |
| ns2.simply.com | — | — | — |
| ns3.simply.com | — | — | — |
| ns4.simply.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 216.239.32.21 | — | any-in-2015.1e100.net | AS15169 | — | — | — | — |
| 216.239.34.21 | — | any-in-2215.1e100.net | AS15169 | — | — | — | — |
| 216.239.36.21 | — | any-in-2415.1e100.net | AS15169 | — | — | — | — |
| 216.239.38.21 | — | any-in-2615.1e100.net | AS15169 | — | — | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mx.simply.com | 94.231.106.20 | mx.simply.com | AS48854 team.blue Denmark A/S |
| TXT Record |
|---|
| google-site-verification=Uqsu4eX_4haL5BeCUpmN7ze4cerDL2tkokv1OHayHiA |
| mailerlite-domain-verification=d455ac7690b5d211750a5055711dab1210b3fea8 |
| v=spf1 include:_spf.mlsend.com include:spf.dandomain.dk ~all |
| Policy | Record (bluelabel.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.mlsend.com include:spf.dandomain.dk ~all |
| www CNAME | ghs.googlehosted.com (all on googlehosted.com) |
| www vs bare domain | Same network bluelabel.dk: 216.239.32.21 216.239.34.21 216.239.36.21 216.239.38.21 (AS15169) www.bluelabel.dk: 142.251.143.147 2a00:1450:400f:802::2013 (AS15169) |
| 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: 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… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025091402 |
| 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 |
|---|---|---|---|
| 2026-10-01 20:42:21 | 1958ms | 4 NS 4 A 1 MX | 🔒 Secure |
| 2026-09-30 20:20:36 | 632ms | 4 NS 4 A 1 MX | 🔒 Secure |
| 2026-09-23 22:41:17 | 602ms | 4 NS 4 A 1 MX | 🔒 Secure |
| 2026-07-01 23:52:32 | 768ms | 4 NS 4 A 1 MX | 🔒 Secure |
| 2026-06-16 15:19:28 shown | 1972ms | 4 NS 4 A 1 MX | 🔒 Secure |
| 2026-06-16 15:12:03 | 3491ms | 4 NS 4 A 1 MX | 🔒 Secure |
| 2026-06-16 15:06:29 | 484ms | 4 NS 4 A 1 MX | 🔒 Secure |
| 2026-06-16 15:00:19 | 2714ms | 4 NS 4 A 1 MX | 🔒 Secure |