rootweiler.dk is a .dk domain served by 4 nameservers (ns1.quickdns.dk, ns2.quickdns.dk, ns3.quickdns.dk and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.62.99.61 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by rootweiler.dk, backup-mx.post.tele.dk. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 87.62.99.61 | 21600s | 0x573e633d.static.cust.fastspeed.dk | AS3292 | TDC Holding A/S | 87.62.0.0/15 | 🇩🇰 Denmark | Viborg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 21600s | rootweiler.dk | 87.62.99.61 | 0x573e633d.static.cust.fastspeed.dk | AS3292 TDC Holding A/S |
| 20 | 21600s | backup-mx.post.tele.dk | — | — | — |
| TXT Record |
|---|
| v=spf1 a ip4:193.88.12.42/32 ip6:2a02:108:103:1::42:1/128 ~all |
| Policy | Record (rootweiler.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a ip4:193.88.12.42/32 ip6:2a02:108:103:1::42:1/128 ~all |
| www CNAME | rootweiler.dk (all on rootweiler.dk) → 87.62.99.61 (AS3292) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 1/10 · 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 | 2023082700 |
| Primary NS (MNAME) | ns1.quickdns.dk |
| Responsible (RNAME) | hostmaster@quickdns.dk |
| Refresh | 14400s |
| Retry | 7200s |
| Expire | 2415600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 19:24:33 | 4225ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-26 16:45:20 shown | 2965ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-26 22:52:10 | 3279ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-18 08:43:27 | 1629ms | 4 NS 1 A 2 MX | 🔓 Insecure |