netspiren.dk is a .dk domain served by 2 nameservers (algin.ns.cloudflare.com, candy.ns.cloudflare.com). It was registered on 20 April 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.89.62 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by SMTP.GOOGLE.COM, mx.spamfilter.io. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.89.62 | — | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.156.225 | — | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:9ce1 | — | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:593e | — | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.89.62,172.67.156.225 ech=AEX+DQBBcQAgACCLRAjcukzv4fR8BmTwARacd6cY+leAQVPWIttYUEh6LQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:9ce1,2606:4700:3037::6815:593e |
| TXT Record |
|---|
| v=spf1 a mx include:spf.scannet.dk include:spf.mandrillapp.com include:spf.dixa.io ~all |
| Policy | Record (netspiren.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx include:spf.scannet.dk include:spf.mandrillapp.com include:spf.dixa.io ~all |
| Policy | Record (_dmarc.netspiren.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:kundeservice@netspiren.dk |
| www | 104.21.89.62 172.67.156.225 2606:4700:3030::6815:593e 2606:4700:3033::ac43:9ce1 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network netspiren.dk: 104.21.89.62 172.67.156.225 2606:4700:3030::6815:593e 2606:4700:3033::ac43:9ce1 (AS13335) www.netspiren.dk: 104.21.89.62 172.67.156.225 2606:4700:3030::6815:593e 2606:4700:3033::ac43:9ce1 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~1024 bit below 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: 8/10 · policy: ~all
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.spamfilter.io | DANE-EE · SPKI · SHA-256 | 9A25F05F2E322DABDCC9B7A06AB47A2D… |
| 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 | 2405856868 |
| Primary NS (MNAME) | algin.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Abion AB |
| Registered | 2004-04-20 |
| Expires | 2027-04-30 (193d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-29 04:24:57 | 1119ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-26 02:56:13 | 2650ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-21 07:49:54 | 1477ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-04 07:41:39 | 869ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-01 13:01:34 | 1797ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-22 20:29:44 | 1648ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-24 23:01:23 | 1460ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-24 10:54:34 | 945ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 16:59:26 shown | 1049ms | 2 NS 2 A 2 MX | 🔓 Insecure |