tranbergbyg.dk
Last scanned: 2026-08-26 14:15:49  ·  567ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   43ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.curanet.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records
🌍
No A records found
📧 MX Records1 records   75ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.ithozting.dk 83.91.91.2 mail.ithozting.dk AS3292 TDC Holding A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   81ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 post.formula.nu
📝 TXT Records1 records   165ms
TXT Record
v=spf1 ip4:83.91.91.0/26 ip4:185.107.168.46 -all
✉️ SPF
PolicyRecord (tranbergbyg.dk)
-all (hard fail) v=spf1 ip4:83.91.91.0/26 ip4:185.107.168.46 -all
📨 DMARC
PolicyRecord (_dmarc.tranbergbyg.dk)
p=quarantine v=DMARC1; p=quarantine; sp=reject; rua=mailto:dmarcreports@scanmail.nu;
📬 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)
🔐 DNSSEC101ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026030501
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
43ms
A
52ms
MX
75ms
AAAA
67ms
TXT
165ms
CAA
63ms
HTTPS
52ms
TLSA
59ms
SOA
0ms
MTA-STS
62ms
DNSSEC
101ms
SRV
81ms
Total
567ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 14:15:49 567ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-03 01:24:01 845ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-27 23:30:19 499ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-19 22:45:46 791ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-18 00:24:13 692ms 2 NS 0 A 1 MX 🔒 Secure View
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