crossdoc.dk

📜 Historical scan 2026-06-17 01:42:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

crossdoc.dk is a .dk domain with no delegation in this scan. It was registered on 11 December 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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.

🖥️ Nameservers#

🖥️

No NS records found

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 2999ms

TXT Record
MS=ms83506204
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (crossdoc.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.crossdoc.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-23 02:14:29

www	NXDOMAIN
www vs bare domain	www does not resolve crossdoc.dk: 185.158.133.1 (AS13335) www.crossdoc.dk: no address (all like this)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-crossdoc-dk._domainkey.complianceauditandconsultin.q-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-crossdoc-dk._domainkey.complianceauditandconsultin.q-v1.dkim.mail.microsoft	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.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

4848ms

Check	Result
Validation Status	Not applicable: the domain has no delegation, so there is no zone to validate (stored verdict: 🔒 Secure).
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

4232ms

Field	Value
Serial	2026060406
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-04 06:51:36

Field	Value
Registrar	Simply.com A/S
Registered	2025-12-11
Expires	2026-12-10 (45d)

📋 WHOIS#

⏱️ Lookup Timing#

2063ms

2243ms

3127ms

AAAA

2010ms

TXT

2999ms

CAA

5115ms

HTTPS

2858ms

TLSA

823ms

SOA

4232ms

MTA-STS

1918ms

DNSSEC

4848ms

SRV

0ms

Total

36425ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 02:14:29	424ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-13 00:52:34	1003ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-04 06:17:50	642ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-26 05:15:49	817ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-19 02:26:34	1137ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-12 00:12:55	636ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-27 09:40:50	1373ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-08 00:41:38	1917ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-25 07:47:40	2007ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-24 05:04:14	1251ms	3 NS 1 A 1 MX	⚠️ Bogus
2026-06-22 22:31:35	941ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 01:42:28 shown	36425ms	0 NS 0 A 0 MX	🔒 Secure
2026-06-16 23:18:10	2141ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-16 23:06:33	1079ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-16 23:00:18	957ms	3 NS 1 A 1 MX	🔒 Secure