nsbvteknik.dk
Last scanned: 2026-09-07 11:06:02  ·  924ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   147ms
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   118ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.180.99.226 43200s — AS3292 TDC Holding A/S 188.176.0.0/13 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   77ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s nsbvteknik.dk 188.180.99.226 — AS3292 TDC Holding A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   275ms
TXT Record
v=DKIM1; t=y; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD1n+UtSyHq90sgMwWwuE/iSzznLlNXk/zH4Wa7iZR84KezFG0yfAJLo/wpRfpmZu/2DsRGHGsVpmPXwSnSBEU3HKLRkkzvlArU+50RaYfHOXpnnkKtpwyiH59fAY2ScdpIBiGRrkR/H0ugIZrieqxb7IxhplXYE6czd38KrLYoPwIDAQAB;
v=spf1 include:_custspf.one.com include:nsbvteknik.dk ~all
✉️ SPF
PolicyRecord (nsbvteknik.dk)
~all (soft fail) v=spf1 include:_custspf.one.com include:nsbvteknik.dk ~all
📨 DMARC
PolicyRecord (_dmarc.nsbvteknik.dk)
p=none (monitor only) v=DMARC1; p=none name; rua=mailto:teknik@nsbv.dk; ruf=mailto:teknik@nsbv.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
TXT _acme-challenge.nsbvteknik.dk rM2rlWn9mrJ6GZT2WdpPzeTGCtBvGx5KjVLpuL1lOQM
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC166ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026090502
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
147ms
A
118ms
MX
77ms
AAAA
123ms
TXT
275ms
CAA
92ms
HTTPS
131ms
TLSA
141ms
SOA
0ms
MTA-STS
136ms
DNSSEC
166ms
SRV
145ms
Total
924ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-07 11:06:02 924ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-10 05:49:39 800ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 20:53:09 8609ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-11 15:23:30 647ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-08 20:43:09 797ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-06 20:32:55 608ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 10:41:55 561ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 19:49:41 516ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 20:38:31 912ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 04:49:16 704ms 2 NS 1 A 1 MX 🔒 Secure View
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