drfyn.dk
Last scanned: 2026-09-03 00:21:07  ·  567ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   47ms
NameserverIP addressesPTRASN / ISP
ns1-04.azure-dns.com 13.107.236.4
2603:1061:0:700::4		 ns1-04.azure-dns.com
ns1-04.azure-dns.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns2-04.azure-dns.net 150.171.21.4
2620:1ec:8ec:700::4		 ns2-04.azure-dns.net
ns2-04.azure-dns.net		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns3-04.azure-dns.org 204.14.183.4
2a01:111:4000:700::4		 ns3-04.azure-dns.org
ns3-04.azure-dns.org		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns4-04.azure-dns.info 208.84.5.4
2620:1ec:bda:700::4		 ns4-04.azure-dns.info
ns4-04.azure-dns.info		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🌍 A Records1 records   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.196.101.33 3600s — AS3292 TDC Holding A/S 80.196.0.0/14 🇩🇰 Denmark Herlev
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   208ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (drfyn.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.drfyn.dk)
p=reject v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s;fo=1;rua=mailto:DMARC-Returned@dr.dk;ruf=mailto:DMARC-Returned@dr.dk
📬 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)
🔐 DNSSEC92ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial1
Primary NS (MNAME)ns1-04.azure-dns.com
Responsible (RNAME)azuredns-hostmaster@microsoft.com
Refresh3600s
Retry300s
Expire2419200s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
47ms
A
36ms
MX
46ms
AAAA
44ms
TXT
208ms
CAA
54ms
HTTPS
62ms
TLSA
54ms
SOA
0ms
MTA-STS
60ms
DNSSEC
92ms
SRV
77ms
Total
567ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 00:21:07 567ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-28 04:50:55 735ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-23 21:43:21 872ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-22 21:08:30 959ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 03:19:33 444ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-17 04:47:21 1241ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-17 04:30:20 529ms 4 NS 1 A 0 MX 🔒 Secure View
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