krejsing.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 28 November 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 147.93.60.110 is hosted by Hostinger International Limited (AS47583) in Germany. Mail is handled by krejsing-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 147.93.60.110 | — | — | AS47583 | Hostinger International Limited | 147.93.32.0/19 | 🇩🇪 Germany | Frankfurt am Main |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.230.88 |
| TXT Record |
|---|
| Hostinger-domain-verification-1 |
| MS=ms34252429 |
| v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:_spf.mail.hostinger.com -all |
| Policy | Record (krejsing.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:_spf.mail.hostinger.com -all |
| Policy | Record (_dmarc.krejsing.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www CNAME | krejsing.dk (all on krejsing.dk) → 147.93.60.110 (AS47583) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u41821688.wl189.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u41821688.wl189.sendgrid.net | 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: 6/10 · 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 | 2025110302 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2013-11-28 |
| Expires | 2026-11-30 (38d) |