corona-guiden.dk

📜 Historical scan 2026-08-23 22:46:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

corona-guiden.dk is a .dk domain served by 2 nameservers (luciana.ns.cloudflare.com, marvin.ns.cloudflare.com). It was registered on 20 March 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 4.223.126.181 is hosted by Microsoft Corporation (AS8075) in Sweden. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 37ms

Nameserver	IP addresses	PTR	ASN / ISP
luciana.ns.cloudflare.com	108.162.194.131 162.159.38.131 172.64.34.131 2606:4700:50::a29f:2683 2803:f800:50::6ca2:c283 2a06:98c1:50::ac40:2283	luciana.ns.cloudflare.com luciana.ns.cloudflare.com luciana.ns.cloudflare.com luciana.ns.cloudflare.com luciana.ns.cloudflare.com luciana.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
marvin.ns.cloudflare.com	108.162.195.251 162.159.44.251 172.64.35.251 2606:4700:58::a29f:2cfb 2803:f800:50::6ca2:c3fb 2a06:98c1:50::ac40:23fb	marvin.ns.cloudflare.com marvin.ns.cloudflare.com marvin.ns.cloudflare.com marvin.ns.cloudflare.com marvin.ns.cloudflare.com marvin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
4.223.126.181	3600s	—	AS8075	Microsoft Corporation	4.216.0.0/13	🇸🇪 Sweden	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

1 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2603:1020:1001:26::34c	3600s	—	AS8075	Microsoft Corporation	2603:1000:0:0:0:0:0:0/26	🇸🇪 Sweden	—

🔐 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 2026-10-23 22:24:05

www	4.223.126.181 2603:1020:1001:26::34c (AS8075) (address records, no CNAME)
www vs bare domain	Same network corona-guiden.dk: 4.223.126.181 2603:1020:1001:26::34c (AS8075) www.corona-guiden.dk: 4.223.126.181 2603:1020:1001:26::34c (AS8075)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.corona-guiden.dk	C9JtqgfYMnyE0TXATjSmzh8Vt60N0G3MJUd2QPFspys
TXT	_acme-challenge.corona-guiden.dk	XII_DkbzbwPO0vAnl1vyn52y55bVhrrzFGsHziUUOns

🔗 TLSA / DANE#

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

🔐 DNSSEC#

99ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412985307
Primary NS (MNAME)	luciana.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 00:00:43

Field	Value
Registrar	CURANET A/S
Registered	2020-03-20
Expires	2027-03-31 (154d)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

51ms

57ms

AAAA

40ms

TXT

262ms

CAA

35ms

HTTPS

56ms

TLSA

57ms

SOA

0ms

MTA-STS

82ms

DNSSEC

99ms

SRV

80ms

Total

973ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 22:24:05	439ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-22 12:07:44	458ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-03 23:42:50	585ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-26 21:51:06	618ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-17 08:41:51	2980ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-08 19:53:10	517ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-26 22:35:55	493ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-23 22:46:30 shown	973ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-05 04:38:25	2719ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-20 06:11:27	700ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-19 21:17:20	1117ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-16 22:53:07	1203ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-16 22:31:36	383ms	2 NS 1 A 0 MX	🔓 Insecure