ch5.dk

📜 Historical scan 2026-09-30 13:20:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ch5.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 5 June 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.41.216.137 is hosted by Microsoft Corporation (AS8075) in Ireland. The zone is not DNSSEC-signed, 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 42ms

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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.41.216.137	3600s	—	AS8075	Microsoft Corporation	104.40.0.0/13	🇮🇪 Ireland	Dublin

📧 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#

1 records 162ms

TXT Record
82B5041EAE3BF9FC6B83DA31B604A9E562C103D72D5DF0F2A65F50A863BDDA4B

✉️ 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 2026-10-12 07:41:18

www	104.41.216.137 (AS8075) (address records, no CNAME)
www vs bare domain	Same network ch5.dk: 104.41.216.137 (AS8075) www.ch5.dk: 104.41.216.137 (AS8075)
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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

77ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA#

45ms

Field	Value
Serial	2026080400
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 14:04:35

Field	Value
Registrar	Simply.com A/S
Registered	2018-06-05
Expires	2028-06-30 (617d)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

32ms

44ms

AAAA

54ms

TXT

162ms

CAA

39ms

HTTPS

36ms

TLSA

82ms

SOA

45ms

MTA-STS

57ms

DNSSEC

77ms

SRV

63ms

Total

509ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 13:23:50	344ms	3 NS 1 A 0 MX	🔓 Insecure
2026-09-30 13:20:10 shown	509ms	3 NS 1 A 0 MX	🔓 Insecure
2026-09-06 01:47:56	9391ms	3 NS 1 A 0 MX	🔓 Insecure
2026-08-06 21:54:27	2465ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-30 18:02:25	716ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-16 20:15:49	426ms	2 NS 1 A 0 MX	🔓 Insecure