vtgruppen.dk
Last scanned: 2026-08-27 16:29:51  ·  1222ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   51ms
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
199.79.62.121 43200s cp-34.webhostbox.net AS46606 Unified Layer 199.79.62.0/23 🇺🇸 United States —
📧 MX Records1 records   55ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.vtgruppen.dk 199.79.62.121 cp-34.webhostbox.net AS46606 Unified Layer
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover199.79.62.121
🔶 Autoconfig199.79.62.121
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   232ms
TXT Record
t=y; o=-; r=admin@vtgruppen.dk
v=DKIM1; g=*; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCopiTE1IAzzafdRptJk7ddZrgB471Pu3AVFnZwTmZ6oNljLd5VG0ooB29s5apV5ozXk+gRIuGozqcjj3pRcvCp59rboyfWQd2wNARGJOJpzbzHIw8/56XdP+aQc8SxGfVkfCJj9XLBpnQh1PPeCbgMScblqjNZkRmDab7PmhPSBQIDAQAB
✉️ 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC94ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081401
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
51ms
A
39ms
MX
55ms
AAAA
51ms
TXT
232ms
CAA
50ms
HTTPS
57ms
TLSA
331ms
SOA
0ms
MTA-STS
71ms
DNSSEC
94ms
SRV
86ms
Total
1222ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 16:29:51 1222ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-14 23:11:42 878ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-06 06:08:56 894ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 08:52:44 845ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 07:31:47 6056ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 22:43:54 955ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 11:40:28 1097ms 2 NS 1 A 1 MX 🔒 Secure View
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