lltr.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.183.138.100 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 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 |
|---|---|---|---|---|---|---|---|
| 46.183.138.100 | 3600s | — | AS47292 | Sentia Denmark A/S | 46.183.138.0/23 | 🇩🇰 Denmark | — |
| 46.183.139.220 | 3600s | web20.gigahost.dk | AS47292 | Sentia Denmark A/S | 46.183.138.0/23 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx1.gigahost.dk | 46.183.139.11 | mx1.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 3600s | mx2.gigahost.dk | 46.183.139.12 | mx2.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 3600s | mx3.gigahost.dk | 46.183.139.13 | mx3.gigahost.dk | AS47292 Sentia Denmark A/S |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| TXT Record |
|---|
| spf2.0/pra |
| v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (lltr.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (_dmarc.lltr.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www CNAME | lltr.dk (all on lltr.dk) |
| www vs bare domain | Same network lltr.dk: 46.183.138.100 46.183.139.220 (AS47292) www.lltr.dk: 46.183.138.100 46.183.139.220 (AS47292) |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 2/10 · 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 | 2026071601 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@lltr.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 07:00:56 | 867ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-10-08 21:50:15 | 2963ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-10-01 16:11:10 | 1149ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-24 15:01:53 | 1833ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-18 06:00:27 | 1171ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-10 20:13:31 | 1181ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-07 19:32:39 | 9555ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-06 04:46:33 | 868ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-27 20:29:21 | 680ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-26 17:54:35 | 2698ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-20 05:58:25 | 1350ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-13 18:25:45 | 1068ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-08 19:21:52 | 1127ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-07-31 12:57:31 | 1042ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-07-23 12:13:31 | 870ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-07-16 17:30:08 shown | 9144ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-07-10 20:13:13 | 16882ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-07-03 12:13:03 | 1632ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-25 20:12:59 | 908ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-23 04:05:43 | 761ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-22 14:58:11 | 908ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 22:54:02 | 1605ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-17 22:01:54 | 2833ms | 5 NS 2 A 3 MX | 🔓 Insecure |