b-lb.dk
Last scanned: 2026-08-28 01:58:07  ·  1909ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   104ms
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   65ms
IPTTLPTRASNISP / OrgCIDRCountryCity
62.199.210.104 3600s — AS3308 Norlys Digital A/S 62.198.0.0/15 🇩🇰 Denmark Værløse
📧 MX Records2 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.onlinemail.io 185.21.42.12 mx1.onlinemail.io AS48854 team.blue Denmark A/S
20 3600s mx2.onlinemail.io 46.36.208.16 mx2.onlinemail.io AS48854 team.blue Denmark A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   70ms
TXT Record
_globalsign-domain-verification=N18mWti63B_iAaQQ7ei35G13_CooCEOxx3ElPBYZ7l
v=spf1 a include:spf.curanet.dk ip4:62.199.210.126 -all
✉️ SPF
PolicyRecord (b-lb.dk)
-all (hard fail) v=spf1 a include:spf.curanet.dk ip4:62.199.210.126 -all
📨 DMARC
PolicyRecord (_dmarc.b-lb.dk)
p=quarantine v=DMARC1; p=quarantine; ruf=mailto:dmarc@altero.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)
🔐 DNSSEC196ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
Key typeAlgorithmPublic key
KSK ECDSA P-256/SHA-256 MTO2nOWboNMHGquWmxhOp99Fr5nXPVBkg8dkjo7D…
🏷️ SOA2ms
FieldValue
Serial2026072703
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
104ms
A
65ms
MX
56ms
AAAA
2ms
TXT
70ms
CAA
36ms
HTTPS
68ms
TLSA
113ms
SOA
2ms
MTA-STS
5ms
DNSSEC
196ms
SRV
0ms
Total
1909ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 01:58:07 1909ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-27 21:08:05 1612ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-02 00:02:50 590ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 13:57:25 643ms 2 NS 1 A 2 MX 🔒 Secure View
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