bl-signage.dk is a .dk domain served by 3 nameservers (ns1.netsite.dk, ns2.netsite.eu, ns3.netsite.se). It was registered on 16 September 2026 (WHOIS) and first appeared in the .dk zone on 17 September 2026. Its website address 78.31.32.51 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by .. The zone is not DNSSEC-signed, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 78.31.32.51 | 3600s | 51-32-31-78.ptr.skagen-net.dk | AS31027 | GlobalConnect A/S | 78.31.32.0/21 | 🇩🇰 Denmark | Skagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (bl-signage.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.bl-signage.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| www | 5.186.14.49 (AS44869) (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 | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-blsignage-dk0e._domainkey.slhdataskagen.y-v1.dkim.mail.microsoft | RSA · ~2048 bit |
| selector2 | selector2-blsignage-dk0e._domainkey.slhdataskagen.y-v1.dkim.mail.microsoft | 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: 0/10 · 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 | 2026092401 |
| Primary NS (MNAME) | ns1.netsite.dk |
| Responsible (RNAME) | hostmaster@netsite.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Netsite A/S |
| Registered | 2026-09-16 |
| Expires | 2027-09-15 (324d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-24 15:25:57 | 970ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-22 06:59:45 | 1141ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-16 23:48:24 | 1088ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-08 13:46:03 | 3797ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 10:35:07 | 838ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 10:31:51 | 1065ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 05:40:33 | 3210ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-29 05:30:11 | 561ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 04:48:01 | 481ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-24 04:02:50 shown | 1104ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-17 10:09:59 | 614ms | 3 NS 1 A 1 MX | 🔓 Insecure |