strongthings.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 March 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-cph3.g1i.one.com and 2 more. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 46.30.211.38 | 600s | domain-parking.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.mailpod15-cph3.g1i.one.com | 104.37.35.36 | mx1.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.mailpod15-cph3.g1i.one.com | 104.37.35.37 | mx2.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.mailpod15-cph3.g1i.one.com | 104.37.35.38 | mx3.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.mailpod15-cph3.g1i.one.com | 104.37.35.39 | mx4.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| Policy | Record (_dmarc.strongthings.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www CNAME | strong-things.circle.so (all on circle.so) |
| www vs bare domain | Different networks strongthings.dk: 195.47.247.18 (AS51468) (all like this)www.strongthings.dk: 104.18.39.141 172.64.148.115 2606:4700:440b::6812:278d 2606:4700:440d::ac40:9473 (AS13335) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026060809 |
| 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 | 2026-03-02 |
| Expires | 2027-03-01 (124d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Domain | Registrar |
|---|---|
| annabogdanova.dk | Punktum dk A/S (direct) |
| hvadregnerdumed.dk | ONE.COM A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-27 02:39:57 | 409ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-07 00:45:29 | 1883ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-29 18:48:01 | 966ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-19 08:53:01 | 586ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-11 20:23:43 | 561ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-09 03:13:03 | 775ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 05:22:24 | 627ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-25 06:29:18 | 688ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-08 10:18:57 | 5005ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-07 09:28:04 | 1367ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-01 07:30:02 | 5253ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-17 17:50:56 | 884ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-08 22:30:04 | 1442ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-27 18:52:28 | 1600ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-26 23:24:44 | 526ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-22 12:35:04 | 997ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 04:35:51 | 571ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-20 22:58:31 | 1112ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 19:13:55 shown | 2933ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-18 07:42:41 | 935ms | 2 NS 1 A 4 MX | 🔒 Secure |