mtbvintercup.dk
Last scanned: 2026-08-29 14:38:36  ·  1462ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   74ms
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   59ms
IPTTLPTRASNISP / OrgCIDRCountryCity
86.52.56.230 3600s 86-52-56-230.norlyscustomer.net AS39642 Sinal A/S 86.52.0.0/16 🇩🇰 Denmark Viborg
📧 MX Records1 records   75ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s ispc3.bjasoe.net 86.52.56.230 86-52-56-230.norlyscustomer.net AS39642 Sinal A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovermtbvintercup.dk → 86.52.56.230
🔶 Autoconfigmtbvintercup.dk → 86.52.56.230
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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.mtbvintercup.dk mtbvintercup.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC230ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082801
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
74ms
A
59ms
MX
75ms
AAAA
49ms
TXT
286ms
CAA
62ms
HTTPS
104ms
TLSA
171ms
SOA
0ms
MTA-STS
162ms
DNSSEC
230ms
SRV
138ms
Total
1462ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 14:38:36 1462ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-22 12:58:07 4801ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-11 05:26:18 4938ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-02 13:05:56 748ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 21:23:55 714ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 13:04:10 5063ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 03:21:07 950ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 12:04:26 3056ms 2 NS 1 A 1 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone