cityoflight.dk

📜 Historical scan 2026-06-20 07:22:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cityoflight.dk is a .dk domain served by 2 nameservers (ns1.webhotel.net, ns2.webhotel.net). It was registered on 11 October 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.145.49.137 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mail.webhotel.net. 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#

2 records 106ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.webhotel.net	217.30.38.181	dns1.sentia.dk	AS47292 Sentia Denmark A/S
ns2.webhotel.net	217.30.38.27	dns2.sentia.dk	AS47292 Sentia Denmark A/S

🌍 A Records#

1 records 98ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.145.49.137	3600s	137-49-145-217.inforce.dk	AS47292	Sentia Denmark A/S	217.145.48.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 106ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.webhotel.net	217.145.49.10	mail.webhotel.net	AS47292 Sentia Denmark A/S

🔷 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 2026-10-11 12:35:16

www	217.145.49.137 (AS47292) (address records, no CNAME)
www vs bare domain	Same network cityoflight.dk: 217.145.49.137 (AS47292) www.cityoflight.dk: 217.145.49.137 (AS47292)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

205ms

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

🏷️ SOA#

115ms

Field	Value
Serial	1401786965
Primary NS (MNAME)	ns1.webhotel.net
Responsible (RNAME)	admin@webhotel.net
Refresh	21600s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-11 00:35:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-10-11
Expires	2027-10-31 (379d)

📋 WHOIS#

⏱️ Lookup Timing#

106ms

98ms

106ms

AAAA

94ms

TXT

346ms

CAA

103ms

HTTPS

107ms

TLSA

74ms

SOA

115ms

MTA-STS

76ms

DNSSEC

205ms

SRV

140ms

Total

639ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 21:54:38	508ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 21:02:11	522ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 07:41:46	1885ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 07:22:58 shown	639ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 21:56:26	49249ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 21:02:50	1561ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 21:01:33	370ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 21:01:12	4506ms	0 NS 0 A 0 MX	🔓 Insecure