andersenbolig.dk is a .dk domain served by 2 nameservers (mike.ns.cloudflare.com, mira.ns.cloudflare.com). It was registered on 30 January 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.30.115 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mxa.forwardmx.net. The zone is not DNSSEC-signed, has no 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 |
|---|---|---|---|---|---|---|---|
| 104.21.30.115 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.172.224 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mxa.forwardmx.net | 23.239.20.33 | mxa.outboundrelay.com | AS63949 Akamai Connected Cloud |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::6815:1e73 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:ace0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.30.115,172.67.172.224 ech=AEX+DQBBswAgACA1X+NjeeHgy5yCseRfLXrTwW0z1L2zrHl6c2SbkqpxDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:1e73,2606:4700:3036::ac43:ace0 |
| TXT Record |
|---|
| v=spf1 include:_spf.forwardmx.net -all |
| Policy | Record (andersenbolig.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.forwardmx.net -all |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve andersenbolig.dk: 104.21.30.115 172.67.172.224 2606:4700:3035::6815:1e73 2606:4700:3036::ac43:ace0 (AS13335) (all like this)www.andersenbolig.dk: no address |
| Wildcard | No |
DNS lookups: 5/10 · 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 | 2411823951 |
| Primary NS (MNAME) | mike.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | NETIM |
| Registered | 2026-01-30 |
| Expires | 2027-01-29 (104d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 19:01:30 | 890ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-07 18:58:19 | 1538ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-30 00:23:59 | 929ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-30 00:22:28 | 485ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-27 14:18:36 | 818ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-11 00:20:32 shown | 4174ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-03 19:51:11 | 2133ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-02 00:38:07 | 899ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-16 12:58:39 | 1182ms | 2 NS 2 A 1 MX | 🔓 Insecure |