systime.dk is a .dk domain served by 4 nameservers (ns-1188.awsdns-20.org, ns-1559.awsdns-02.co.uk, ns-505.awsdns-63.com and 1 more). It was registered on 23 April 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.31.79.5 is hosted by DLX A/S (AS47527) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 |
|---|---|---|---|---|---|---|---|
| 185.31.79.5 | — | v4-elastic-ingress.balancer01.hyperscalemega.cloud | AS47527 | DLX A/S | 185.31.76.0/22 | 🇩🇰 Denmark | Herning |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.97.181.72 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a00:b920:3:1337::5 | — | — | AS47527 | DLX A/S | 2a00:b920:0:0:0:0:0:0/29 | 🇩🇰 Denmark | Herning |
| TXT Record |
|---|
| google-site-verification=3LiMVnYl9Bkw8Q5g0vQNjvbf6PcbPsTTBcFkwCrD0G4 |
| MS=5CE6FC7A1B279F0A29C880187C00A57EF0B3893C |
| MS=ms73405480 |
| status-page-domain-verification=wzq9538hgy52 |
| v=spf1 include:_spf19130.spfprotect.com -all |
| Policy | Record (systime.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf19130.spfprotect.com -all |
| Policy | Record (_dmarc.systime.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:62de94a87c3dc@dmarc.centerasecurity.com; |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | amazontrust.com |
| 0 | issue | comodoca.com |
| 0 | issue | globalsign.com |
| 0 | issue | letsencrypt.org |
| 0 | issue | rapidssl.com |
| www CNAME | elastic.lb.powerhosting.dk (all on powerhosting.dk) |
| www vs bare domain | Same network systime.dk: 185.31.79.5 2a00:b920:3:1337::5 (AS47527) www.systime.dk: 185.31.79.5 2a00:b920:3:1337::5 (AS47527) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| dkim | ph._domainkey.powerhosting.dk | RSA · ~1024 bit below 2048 bit |
| — | 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: 4/10 · 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 | 1 |
| Primary NS (MNAME) | ns-775.awsdns-32.net |
| Responsible (RNAME) | awsdns-hostmaster@amazon.com |
| Refresh | 7200s |
| Retry | 300s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | WEB SOLUTIONS A/S |
| Registered | 1996-04-23 |
| Expires | 2027-07-31 (284d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 21:59:40 | 3451ms | 4 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-29 15:26:51 | 5283ms | 4 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-18 03:38:08 shown | 1486ms | 4 NS 1 A 5 MX | 🔒 Secure |