plusprint.dk is a .dk domain served by 2 nameservers (kyree.ns.cloudflare.com, molly.ns.cloudflare.com). It was registered on 2 December 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 90.184.17.64 is hosted by Hiper A/S (AS203953) in Denmark. Mail is handled by ., mail.firelion.dk. 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 |
|---|---|---|---|---|---|---|---|
| 90.184.17.64 | 300s | x5ab81140.customers.hiper-net.dk | AS203953 | Hiper A/S | 90.184.0.0/15 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| 10 | 300s | mail.firelion.dk | 90.184.17.64 | x5ab81140.customers.hiper-net.dk | AS203953 Hiper A/S |
| TXT Record |
|---|
| v=spf1 mx a:mail.firelion.dk ~all |
| Policy | Record (plusprint.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx a:mail.firelion.dk ~all |
| Policy | Record (_dmarc.plusprint.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:admin@firelion.dk; ruf=mailto:admin@firelion.dk; adkim=s; aspf=s |
| www | 90.184.17.64 (AS203953) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| dkim | — | 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: 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 | 2417175284 |
| Primary NS (MNAME) | kyree.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2025-12-02 |
| Expires | 2026-12-01 (44d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-11 23:18:18 shown | 1441ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-04 10:01:11 | 590ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-01 09:53:00 | 759ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-25 08:24:15 | 1145ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-23 07:50:21 | 1153ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-25 06:11:17 | 1696ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-08 09:52:09 | 16752ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-02 17:18:49 | 9011ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-27 08:06:25 | 3465ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-09 02:41:58 | 1485ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-21 09:44:06 | 801ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-21 08:42:06 | 1159ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 23:32:59 | 999ms | 2 NS 1 A 1 MX | 🔒 Secure |