corona-guiden.dk

📜 Historical scan 2026-06-20 06:11:27  ·  ← 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   33ms
NameserverIP addressesPTRASN / 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   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
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   44ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
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
www4.223.126.181 2603:1020:1001:26::34c (AS8075) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

122ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

41ms
FieldValue
Serial2406261161
Primary NS (MNAME)luciana.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-04 00:00:43
FieldValue
RegistrarCURANET A/S
Registered2020-03-20
Expires2027-03-31 (154d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
33ms
A
34ms
MX
39ms
AAAA
44ms
TXT
465ms
CAA
38ms
HTTPS
39ms
TLSA
93ms
SOA
41ms
MTA-STS
104ms
DNSSEC
122ms
SRV
97ms
Total
700ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 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 shown 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
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