brockhoff.dk
Last scanned: 2026-08-27 22:59:24  ·  1293ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   36ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.61.100.132 600s 0x573d6484.static.cust.fastspeed.dk AS3292 TDC Holding A/S 87.61.0.0/17 🇩🇰 Denmark Aarhus
📧 MX Records1 records   79ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.brockhoff.dk 87.61.100.132 0x573d6484.static.cust.fastspeed.dk AS3292 TDC Holding A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverbrockhoff.dk → 87.61.100.132
🔶 Autoconfigbrockhoff.dk → 87.61.100.132
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   193ms
TXT Record
_acme-challenge.brockhoff.dk
v=spf1 mx -all
✉️ SPF
PolicyRecord (brockhoff.dk)
-all (hard fail) v=spf1 mx -all
📨 DMARC
PolicyRecord (_dmarc.brockhoff.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:jes@brockhoff.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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.brockhoff.dk brockhoff.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC110ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081301
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
36ms
A
39ms
MX
79ms
AAAA
43ms
TXT
193ms
CAA
61ms
HTTPS
38ms
TLSA
371ms
SOA
0ms
MTA-STS
89ms
DNSSEC
110ms
SRV
112ms
Total
1293ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 22:59:24 1293ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-22 11:22:02 871ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-13 18:01:50 3631ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-16 08:56:53 8704ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 15:28:52 1104ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 02:18:03 6519ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 17:07:20 1358ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 17:05:48 3561ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 17:03:16 433ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 17:00:55 750ms 2 NS 1 A 1 MX 🔒 Secure View
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