nrsbboligselskab.dk
Last scanned: 2026-08-26 23:51:09  ·  1220ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   33ms
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 Records1 records   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.154.243.151 360s vdom161.net.dk1.zitcom.dk AS48854 team.blue Denmark A/S 185.154.240.0/22 🇩🇰 Denmark —
📧 MX Records1 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s remote.nrsbbolig.dk 87.63.56.122 cpe.ae32-4253.arcnqe19.dk.customer.tdc.net AS3292 TDC Holding A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover185.154.243.151
🔶 Autoconfig185.154.243.151
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   142ms
TXT Record
_globalsign-domain-verification=TnWf3szxtL9651HjkWMmxWUZrtck0rdD8qAx4D7KFw
norresundby-umbraco.azurewebsites.net
s27t8eeban90blkdkk66hbvbdk
✉️ 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)
🔐 DNSSEC90ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2025012702
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
33ms
A
52ms
MX
40ms
AAAA
34ms
TXT
142ms
CAA
47ms
HTTPS
50ms
TLSA
698ms
SOA
0ms
MTA-STS
61ms
DNSSEC
90ms
SRV
60ms
Total
1220ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 23:51:09 1220ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 02:49:02 731ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 04:41:06 863ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 12:08:47 990ms 2 NS 1 A 1 MX 🔒 Secure View
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