sflinfo.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 October 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.219 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 217.116.232.219 | 43200s | 219.giga-ptr.232.116.217.in-addr.arpa web19.gigahost.dk |
AS47292 | Sentia Denmark A/S | 217.116.224.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mx1.gigahost.dk | 46.183.139.11 | mx1.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 43200s | mx2.gigahost.dk | 46.183.139.12 | mx2.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 43200s | mx3.gigahost.dk | 46.183.139.13 | mx3.gigahost.dk | AS47292 Sentia Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 217.116.232.219 |
| 🔶 Autoconfig | 217.116.232.219 |
| www | 104.21.3.88 172.67.130.132 2606:4700:3032::ac43:8284 2606:4700:3034::6815:358 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026060901 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Obsidian Digital A/S |
| Registered | 2026-10-03 |
| Expires | 2027-10-02 (348d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-04 08:34:32 | 744ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-01 18:43:13 | 277ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-30 18:34:01 | 292ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-29 18:26:39 | 374ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-28 18:11:46 | 200ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-27 17:59:28 | 200ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-26 17:48:56 | 214ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-25 17:33:49 | 209ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-24 17:13:35 | 252ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-23 16:27:59 | 189ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-20 03:51:28 | 288ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-17 12:27:16 | 263ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-15 12:21:51 | 207ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-08 10:02:47 | 174ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-06 18:07:59 | 729ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-26 23:09:37 | 874ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-10 19:00:56 | 1645ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-10 07:01:06 | 8761ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-30 02:02:01 shown | 672ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-17 13:20:01 | 575ms | 2 NS 1 A 3 MX | 🔒 Secure |