rieandersen.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. 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 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 |
|---|---|---|---|---|---|---|---|
| 127.0.0.1 | 43200s | localhost | — | — | — | — | — |
| 46.183.139.204 | 43200s | web4.gigahost.dk | AS47292 | Sentia Denmark A/S | 46.183.138.0/23 | 🇩🇰 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 | rieandersen.dk → 127.0.0.1 |
| 🔶 Autoconfig | rieandersen.dk → 127.0.0.1 |
| TXT Record |
|---|
| spf2.0/pra |
| v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (rieandersen.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (_dmarc.rieandersen.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www CNAME | rieandersen.dk (all on rieandersen.dk) |
| www vs bare domain | Same network rieandersen.dk: 127.0.0.1 46.183.139.204 (AS47292) www.rieandersen.dk: 127.0.0.1 46.183.139.204 (AS47292) |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 2/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.rieandersen.dk | rieandersen.dk |
| 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 | 2026101501 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@rieandersen.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 05:28:26 shown | 1193ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-10-09 11:36:00 | 1725ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-10-08 10:03:31 | 2239ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-10-01 06:44:57 | 1567ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-26 17:15:22 | 828ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-24 20:34:50 | 986ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-17 20:23:17 | 1263ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-10 18:24:24 | 1245ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-06 13:35:35 | 834ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-27 23:10:57 | 1468ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-25 21:56:06 | 896ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-21 01:55:37 | 7052ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-13 12:51:04 | 1566ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-06 18:05:57 | 8954ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-01 15:40:30 | 16948ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-07-23 11:21:44 | 1231ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-07-16 12:03:32 | 2943ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-07-10 19:18:32 | 1404ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-07-03 10:42:58 | 1023ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-29 23:20:30 | 1479ms | 5 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-18 03:03:13 | 1028ms | 5 NS 2 A 3 MX | 🔓 Insecure |