sericom.dk is a .dk domain served by 2 nameservers (ns.froejk.com, ns.metation.dk). It was registered on 4 August 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.237.30.54 is hosted by UpCloud Ltd (AS202053) in Finland. Mail is handled by ASPMX.L.GOOGLE.COM, ALT1.ASPMX.L.GOOGLE.COM and 5 more. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns.froejk.com | 94.237.44.176 | pluto.metation.net | AS202053 UpCloud Ltd |
| ns.metation.dk | 165.232.78.101 | ns.metation.net | AS14061 DigitalOcean, LLC |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 94.237.30.54 | 900s | freja.metation.net | AS202053 | UpCloud Ltd | 94.237.0.0/18 | 🇫🇮 Finland | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | sericom.dk → 94.237.30.54 |
| 🔶 Autoconfig | sericom.dk → 94.237.30.54 |
| TXT Record |
|---|
| v=spf1 include:_spf.google.com ip4:46.101.174.238 ip4:94.237.30.54 ?all |
| Policy | Record (sericom.dk) |
|---|---|
| ?all (neutral) | v=spf1 include:_spf.google.com ip4:46.101.174.238 ip4:94.237.30.54 ?all |
| www CNAME | sericom.dk (all on sericom.dk) → 94.237.30.54 (AS202053) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 1/10 · policy: ?all
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.sericom.dk | sericom.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 | 2018021900 |
| Primary NS (MNAME) | ns.metation.dk |
| Responsible (RNAME) | jfk@metation.com |
| Refresh | 900s |
| Retry | 450s |
| Expire | 8640000s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2003-08-04 |
| Expires | 2027-08-31 (315d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-25 04:01:23 | 2924ms | 2 NS 1 A 7 MX | 🔓 Insecure |
| 2026-09-20 22:58:32 | 3170ms | 2 NS 1 A 7 MX | 🔓 Insecure |
| 2026-09-04 08:51:32 shown | 1312ms | 2 NS 1 A 7 MX | 🔓 Insecure |
| 2026-06-17 14:55:22 | 4556ms | 2 NS 1 A 7 MX | 🔓 Insecure |