trollmandsforeningen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 August 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 152.53.227.228 is hosted by netcup GmbH (AS197540) in Germany. Mail is handled by trollmandsforeningen.dk. The zone is DNSSEC-signed and validates, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 152.53.227.228 | — | trollmandsforeningen.dk | AS197540 | netcup GmbH | 152.53.224.0/21 | 🇩🇪 Germany | Nuremberg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | trollmandsforeningen.dk | 152.53.227.228 2a0a:4cc0:c0:76d2:38d8:b3ff:fec9:7816 |
trollmandsforeningen.dk — |
AS197540 netcup GmbH AS197540 netcup GmbH |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a0a:4cc0:c0:76d2:38d8:b3ff:fec9:7816 | — | — | AS197540 | netcup GmbH | 2a0a:4cc0:c0:0:0:0:0:0/43 | 🇩🇪 Germany | Nuremberg |
| TXT Record |
|---|
| v=spf1 a mx -all |
| Policy | Record (trollmandsforeningen.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx -all |
| Policy | Record (_dmarc.trollmandsforeningen.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | letsencrypt.org |
| www | 46.30.211.38 (AS51468) (address records, no CNAME) |
| www vs bare domain | Different networks trollmandsforeningen.dk: 152.53.227.228 2a0a:4cc0:c0:76d2:38d8:b3ff:fec9:7816 (AS197540) (all like this)www.trollmandsforeningen.dk: 46.30.211.38 (AS51468) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 2/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061001 |
| 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 | ONE.COM A/S |
| Registered | 2024-08-14 |
| Expires | 2027-08-13 (293d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-20 12:37:35 | 537ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-11 02:36:27 | 586ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 17:32:47 | 897ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-14 14:36:37 | 1269ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-11 12:18:30 | 5309ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-19 23:22:41 | 6720ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-15 20:44:34 | 2865ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-12 12:14:28 | 857ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 05:52:57 | 1538ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 10:42:58 | 1301ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 18:19:43 | 1187ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 05:13:26 | 2532ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 14:45:09 shown | 1259ms | 2 NS 1 A 1 MX | 🔒 Secure |