reitzgroup.dk
Last scanned: 2026-08-27 12:14:41  ·  10274ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   70ms
NameserverIP addressesPTRASN / ISP
ns1.mk.de 2001:1640::12:30
213.172.96.2		 ns1.mk.de
ns1.mk.de		 AS25394 MK Netzdienste GmbH & Co. KG
AS25394 MK Netzdienste GmbH & Co. KG
ns2.mk.de 2001:1640::12:31
213.172.97.2		 ns2.mk.de
ns2.mk.de		 AS25394 MK Netzdienste GmbH & Co. KG
AS25394 MK Netzdienste GmbH & Co. KG
🌍 A Records
🌍
No A records found
📧 MX Records2 records   63ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx1.mk.de 2001:1640::34:6
85.220.139.141		 mailin11.mk.de
mailin11.mk.de		 AS25394 MK Netzdienste GmbH & Co. KG
AS25394 MK Netzdienste GmbH & Co. KG
10 300s mx2.mk.de 2001:1640::27:4
85.220.139.164		 mailin12.mk.de
mailin12.mk.de		 AS25394 MK Netzdienste GmbH & Co. KG
AS25394 MK Netzdienste GmbH & Co. KG
🔷 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 / DANE2 records   99ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.mk.de DANE-EE · Full cert · SHA-256 808BDC3068442FD6C98DA11B18583787…
SMTP _25._tcp.mx2.mk.de DANE-EE · Full cert · SHA-256 808BDC3068442FD6C98DA11B18583787…
🔐 DNSSEC9082ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial20230530
Primary NS (MNAME)ns1.mk.de
Responsible (RNAME)hostmaster@mk.de
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
70ms
A
80ms
MX
63ms
AAAA
88ms
TXT
275ms
CAA
70ms
HTTPS
61ms
TLSA
99ms
SOA
0ms
MTA-STS
98ms
DNSSEC
9082ms
SRV
95ms
Total
10274ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 12:14:41 10274ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-08-25 21:14:41 9593ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-07-02 09:41:26 3354ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-06-26 21:27:34 2305ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-06-22 02:55:57 1097ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 13:50:06 3392ms 2 NS 0 A 2 MX 🔓 Insecure View
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