brandt-tec.dk
Last scanned: 2026-08-26 12:45:08  ·  681ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   53ms
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   59ms
IPTTLPTRASNISP / OrgCIDRCountryCity
159.69.54.252 3600s svr3.zyberland.dk AS24940 Hetzner Online GmbH 159.69.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   49ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.brandt-tec.dk 178.63.101.206 svr7.zyberland.dk AS24940 Hetzner Online GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover159.69.54.252
🔶 Autoconfig159.69.54.252
🔷 AAAA Records (IPv6)1 records   52ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:1c17:76c8::1 3600s — 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
📝 TXT Records1 records   145ms
TXT Record
v=spf1 mx a a:svr2.zyberland.dk a:svr7.zyberland.dk ip4:178.63.101.206/32 ip6:2a01:04f8:121:5107:0000:0000:0000:0002 ip4:159.69.54.252/32 a:svr3.zyberland.dk -all
✉️ SPF
PolicyRecord (brandt-tec.dk)
-all (hard fail) v=spf1 mx a a:svr2.zyberland.dk a:svr7.zyberland.dk ip4:178.63.101.206/32 ip6:2a01:04f8:121:5107:0000:0000:0000:0002 ip4:159.69.54.252/32 a:svr3.zyberland.dk -all
📨 DMARC
PolicyRecord (_dmarc.brandt-tec.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:postmaster@zyberland.dk; ruf=mailto:postmaster@zyberland.dk; fo=0; pct=100;
📬 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)
🔐 DNSSEC124ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2024112801
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
53ms
A
59ms
MX
49ms
AAAA
52ms
TXT
145ms
CAA
73ms
HTTPS
40ms
TLSA
195ms
SOA
0ms
MTA-STS
76ms
DNSSEC
124ms
SRV
87ms
Total
681ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 12:45:08 681ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 08:36:56 768ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 08:43:31 642ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 18:35:56 839ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 16:40:24 485ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 16:40:20 664ms 2 NS 1 A 1 MX 🔒 Secure View
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