fyrvaerkeriudsalg.dk
Last scanned: 2026-07-26 15:13:32  ·  2896ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   44ms
NameserverIP addressesPTRASN / ISP
ns1.first-ns.de 213.239.242.238
2a01:4f8:0:a101::a:1		 ns1.first-ns.de
ns1.first-ns.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
robotns2.second-ns.de 213.133.100.103
2a01:4f8:0:1::5ddc:2		 robotns2.second-ns.de
robotns2.second-ns.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
robotns3.second-ns.com 193.47.99.3
2001:67c:192c::add:a3		 robotns3.second-ns.com
robotns3.second-ns.com		 AS12337 noris network AG
AS12337 noris network AG
🌍 A Records1 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
138.201.207.170 86400s nextgen3.heimdaldata.dk AS24940 Hetzner Online GmbH 138.201.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.fyrvaerkeriudsalg.dk 138.201.207.170
2a01:4f8:212:4625::2		 nextgen3.heimdaldata.dk
nextgen3.heimdaldata.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)1 records   63ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:212:4625::2 86400s nextgen3.heimdaldata.dk AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   100ms
ServicePriorityWeightPortTarget
_imaps._tcp 0 0 993 fyrvaerkeriudsalg.dk
📝 TXT Records1 records   280ms
TXT Record
v=spf1 +a +mx +a:nextgen3.heimdaldata.dk -all
✉️ SPF
PolicyRecord (fyrvaerkeriudsalg.dk)
-all (hard fail) v=spf1 +a +mx +a:nextgen3.heimdaldata.dk -all
📨 DMARC
PolicyRecord (_dmarc.fyrvaerkeriudsalg.dk)
p=quarantine v=DMARC1; p=quarantine; adkim=s; aspf=s
📬 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)
🔐 DNSSEC2046ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026072601
Primary NS (MNAME)ns1.first-ns.de
Responsible (RNAME)admin@heimdaldata.dk
Refresh10800s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)10800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
44ms
A
43ms
MX
44ms
AAAA
63ms
TXT
280ms
CAA
45ms
HTTPS
51ms
TLSA
274ms
SOA
0ms
MTA-STS
71ms
DNSSEC
2046ms
SRV
100ms
Total
2896ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-26 15:13:32 2896ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 00:04:14 1483ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 10:17:31 4377ms 3 NS 1 A 1 MX 🔓 Insecure View
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