coronaguide.dk
Last scanned: 2026-08-31 16:05:58  ·  9404ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   57ms
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 Records1 records   66ms
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   72ms
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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC9092ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2411406071
Primary NS (MNAME)luciana.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
57ms
A
66ms
MX
53ms
AAAA
72ms
TXT
196ms
CAA
53ms
HTTPS
73ms
TLSA
51ms
SOA
0ms
MTA-STS
64ms
DNSSEC
9092ms
SRV
74ms
Total
9404ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 16:05:58 9404ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-07 16:23:41 833ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-31 09:23:14 9802ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-26 07:41:18 1017ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-19 22:39:07 575ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-19 20:11:09 900ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 22:56:17 1089ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 22:31:07 418ms 2 NS 1 A 0 MX 🔓 Insecure View
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