danfil.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 2 October 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.43.12 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx.spamfilter.io. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.43.12 | 60s | linux12.scannet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| 🔶 Autoconfig | autoconfig-mf.scannet.dk → 46.36.210.154 |
| TXT Record |
|---|
| MS=ms40761402 |
| v=spf1 include:spf.scannet.dk include:sendgrid.net -all |
| Policy | Record (danfil.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.scannet.dk include:sendgrid.net -all |
| Policy | Record (_dmarc.danfil.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:ronni@danfil.dk |
| www | 188.114.96.1 188.114.97.1 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network danfil.dk: 104.21.38.163 172.67.136.117 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.danfil.dk: 188.114.96.1 188.114.97.1 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
| s1 | s1.domainkey.u9012193.wl194.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u9012193.wl194.sendgrid.net | 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: 5/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.spamfilter.io | DANE-EE · SPKI · SHA-256 | 9A25F05F2E322DABDCC9B7A06AB47A2D… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026062601 |
| Primary NS (MNAME) | ns.scannet2.dk |
| Responsible (RNAME) | hostmaster@scannet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | A/S SCANNET |
| Registered | 1997-10-02 |
| Expires | 2026-12-31 (75d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Domain | Registrar |
|---|---|
| newstamps.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 14:35:15 | 493ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-27 01:13:45 | 737ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-26 00:59:48 | 668ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-17 03:56:30 | 10079ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-30 08:08:02 | 1695ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-28 03:42:10 | 672ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-27 03:34:37 shown | 948ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-02 23:43:36 | 537ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 17:30:16 | 1308ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 03:27:18 | 713ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 02:38:45 | 537ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 14:27:45 | 746ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 00:52:25 | 65535ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 00:04:07 | 2028ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 00:03:14 | 474ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 00:02:16 | 760ms | 2 NS 1 A 1 MX | 🔒 Secure |