tgmdk.dk
Last scanned: 2026-08-14 15:46:15  ·  4862ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   70ms
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   56ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.235.50.125 3600s hb1662.staging.com AS60781 LeaseWeb Netherlands B.V. 77.235.50.0/23 🇳🇱 The Netherlands —
📧 MX Records1 records   52ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover77.235.50.125
🔶 Autoconfig77.235.50.125
🔷 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC91ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA67ms
FieldValue
Serial2026080901
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
70ms
A
56ms
MX
52ms
AAAA
80ms
TXT
195ms
CAA
47ms
HTTPS
45ms
TLSA
270ms
SOA
67ms
MTA-STS
74ms
DNSSEC
91ms
SRV
86ms
Total
4862ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-14 15:46:15 4862ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 08:18:03 3165ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 20:25:46 905ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-11 13:29:56 922ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 17:03:39 365ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 13:36:54 1177ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 19:29:41 826ms 2 NS 1 A 0 MX 🔒 Secure View
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