sitesource.dk is a .dk domain served by 2 nameservers (joyce.ns.cloudflare.com, titan.ns.cloudflare.com). It was registered on 20 July 2026 (WHOIS) and first appeared in the .dk zone on 21 July 2026. Its website address 104.21.83.133 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.sitesource.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.83.133 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.176.155 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.sitesource.dk | 167.233.106.235 2a01:4f8:c015:72ac::1 |
mail.sitesource.dk mail.sitesource.dk |
AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3036::6815:5385 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:b09b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.83.133,172.67.176.155 ipv6hint=2606:4700:3036::6815:5385,2606:4700:3036::ac43:b09b |
| TXT Record |
|---|
| v=spf1 mx -all |
| Policy | Record (sitesource.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx -all |
| Policy | Record (_dmarc.sitesource.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:postmaster@sitesource.dk; adkim=s; aspf=s |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve sitesource.dk: 104.21.83.133 172.67.176.155 2606:4700:3036::6815:5385 2606:4700:3036::ac43:b09b (AS13335) (all like this)www.sitesource.dk: no address |
| Wildcard | No |
| 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: 1/10 · policy: -all
No problems found| 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 | 2416473985 |
| Primary NS (MNAME) | joyce.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2026-07-20 |
| Expires | 2027-07-19 (274d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 15:58:38 shown | 846ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-29 15:31:07 | 1646ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-27 21:00:31 | 3054ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-05 18:25:14 | 2782ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-28 04:37:25 | 758ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-15 10:46:08 | 2749ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-11 04:41:04 | 8768ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-06 06:16:54 | 1018ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-04 09:04:32 | 4479ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-01 20:42:11 | 4512ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-25 21:53:23 | 766ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-21 08:33:56 | 1953ms | 2 NS 1 A 1 MX | 🔒 Secure |