tavlebog.dk
Last scanned: 2026-09-02 17:08:23  ·  688ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   51ms
NameserverIP addressesPTRASN / ISP
cortney.ns.cloudflare.com 108.162.192.87
172.64.32.87
173.245.58.87
2606:4700:50::adf5:3a57
2803:f800:50::6ca2:c057
2a06:98c1:50::ac40:2057		 cortney.ns.cloudflare.com
cortney.ns.cloudflare.com
cortney.ns.cloudflare.com
cortney.ns.cloudflare.com
cortney.ns.cloudflare.com
cortney.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
eric.ns.cloudflare.com 108.162.193.112
172.64.33.112
173.245.59.112
2606:4700:58::adf5:3b70
2803:f800:50::6ca2:c170
2a06:98c1:50::ac40:2170		 eric.ns.cloudflare.com
eric.ns.cloudflare.com
eric.ns.cloudflare.com
eric.ns.cloudflare.com
eric.ns.cloudflare.com
eric.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records2 records   97ms
IPTTLPTRASNISP / OrgCIDRCountryCity
13.107.213.53 60s — AS8075 Microsoft Corporation 13.107.192.0/19 🇺🇸 United States —
13.107.246.53 60s — AS8075 Microsoft Corporation 13.107.240.0/21 🇺🇸 United States —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover172.67.166.41
🔶 Autoconfig172.67.166.41
🔷 AAAA Records (IPv6)1 records   59ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2603:1061:14:67::1 60s — AS8075 Microsoft Corporation 2603:1060:0:0:0:0:0:0/31 🇺🇸 United States —
🔐 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)
🔐 DNSSEC96ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2412532947
Primary NS (MNAME)cortney.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
51ms
A
97ms
MX
81ms
AAAA
59ms
TXT
333ms
CAA
56ms
HTTPS
93ms
TLSA
76ms
SOA
0ms
MTA-STS
66ms
DNSSEC
96ms
SRV
75ms
Total
688ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 17:08:23 688ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-19 07:12:52 7870ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-07 16:20:58 1076ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-21 21:07:51 841ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 16:44:12 2374ms 2 NS 1 A 0 MX 🔓 Insecure View
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