bucr.dk
Last scanned: 2026-08-28 11:14:04  ·  1089ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   67ms
NameserverIP addressesPTRASN / ISP
dns1.cscdns.net 156.154.130.100
2610:a1:1022::100		 ns1.netnames.net
pdns1.cscdns.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
dns2.cscdns.net 156.154.131.100
2610:a1:1023::100		 ns6.netnames.net
ns4.netnames.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
🌍 A Records1 records   70ms
IPTTLPTRASNISP / OrgCIDRCountryCity
128.0.75.219 21599s — AS198631 Region Hovedstaden 128.0.72.0/22 🇩🇰 Denmark Frederiksberg
📧 MX Records2 records   66ms
PriorityTTLMail ServerIP addressesPTRASN
10 21599s smtp1.speednames.com 185.26.230.84 mxa.speednames.com AS34922 CSC Administrative Services Limited
20 21599s smtp2.speednames.com 185.26.230.90 mxb.speednames.com AS34922 CSC Administrative Services Limited
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   290ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (bucr.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.bucr.dk)
p=reject v=DMARC1; p=reject;
📬 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)
🔐 DNSSEC123ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2018081806
Primary NS (MNAME)dns1.cscdns.net
Responsible (RNAME)hostmaster@cscdns.net
Refresh10000s
Retry1800s
Expire604800s
Minimum (neg-cache TTL)21599s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
67ms
A
70ms
MX
66ms
AAAA
93ms
TXT
290ms
CAA
99ms
HTTPS
92ms
TLSA
123ms
SOA
0ms
MTA-STS
80ms
DNSSEC
123ms
SRV
101ms
Total
1089ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 11:14:04 1089ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-26 15:46:35 800ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-24 23:45:14 9561ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-01 23:54:39 1869ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 17:35:02 697ms 2 NS 1 A 2 MX 🔒 Secure View
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