crontrol.dk

📜 Historical scan 2026-06-28 06:04:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

crontrol.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 12 March 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.134.13.79 is hosted by Team Blue Carrier Limited (AS34282) in United Kingdom. The zone is DNSSEC-signed and validates, 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.

🖥️ Nameservers#

3 records 277ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 288ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.134.13.79	3600s	yanco.gds.guru.net.uk	AS34282	Team Blue Carrier Limited	5.134.8.0/21	🇬🇧 United Kingdom	—

📧 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#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-09 03:47:44

www	104.21.1.233 172.67.152.145 2606:4700:3032::ac43:9891 2606:4700:3036::6815:1e9 (AS13335) (address records, no CNAME)
www vs bare domain	Same network crontrol.dk: 104.21.1.233 172.67.152.145 2606:4700:3032::ac43:9891 2606:4700:3036::6815:1e9 (AS13335) www.crontrol.dk: 104.21.1.233 172.67.152.145 2606:4700:3032::ac43:9891 2606:4700:3036::6815:1e9 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

589ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

281ms

Field	Value
Serial	2024031204
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 2026-10-02 21:04:25

Field	Value
Registrar	Simply.com A/S
Registered	2024-03-12
Expires	2027-03-11 (136d)

📋 WHOIS#

⏱️ Lookup Timing#

277ms

288ms

269ms

AAAA

249ms

TXT

464ms

CAA

445ms

HTTPS

282ms

TLSA

355ms

SOA

281ms

MTA-STS

282ms

DNSSEC

589ms

SRV

280ms

Total

1485ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 20:51:32	664ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-30 20:41:19	609ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-30 15:27:37	655ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-29 15:16:48	634ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-27 14:57:23	618ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-23 14:07:13	714ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-22 13:42:08	805ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-15 11:56:36	2077ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-08 22:13:15	2179ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-28 06:03:43	643ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-28 06:04:53 shown	1485ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-18 19:17:32	648ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-16 23:14:34	1119ms	3 NS 1 A 0 MX	⚠️ Bogus
2026-06-16 23:09:07	319ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-16 23:00:07	2376ms	3 NS 1 A 0 MX	🔒 Secure