thomasbertram.dk
Last scanned: 2026-08-28 06:30:31  ·  986ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   45ms
NameserverIP addressesPTRASN / ISP
ns1.desec.io 2607:f740:e633:deec::2
45.54.76.1		 ns1.desec.io
ns1.desec.io		 AS63911 NetActuate, Inc
AS63911 NetActuate, Inc
ns2.desec.org 157.53.224.1
2607:f740:e00a:deec::2		 ns2.desec.org
ns2.desec.org		 AS36217 NetActuate, Inc
AS36217 NetActuate, Inc
🌍 A Records1 records   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
89.150.131.26 3600s mx1.7v.dk AS203953 Hiper A/S 89.150.128.0/18 🇩🇰 Denmark —
📧 MX Records2 records   65ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.7v.dk 89.150.131.26 mx1.7v.dk AS203953 Hiper A/S
20 3600s mx1.7v.dk 89.150.131.26 mx1.7v.dk AS203953 Hiper A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover89.150.131.26
🔶 Autoconfig89.150.131.26
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   307ms
TXT Record
v=spf1 a:mail.7v.dk a:mx1.7v.dk -all
✉️ SPF
PolicyRecord (thomasbertram.dk)
-all (hard fail) v=spf1 a:mail.7v.dk a:mx1.7v.dk -all
📨 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)
🔐 DNSSEC106ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2023064860
Primary NS (MNAME)get.desec.io
Responsible (RNAME)get@desec.io
Refresh86400s
Retry3600s
Expire2419200s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
45ms
A
46ms
MX
65ms
AAAA
62ms
TXT
307ms
CAA
73ms
HTTPS
62ms
TLSA
140ms
SOA
0ms
MTA-STS
93ms
DNSSEC
106ms
SRV
101ms
Total
986ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 06:30:31 986ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-28 04:41:23 887ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-20 20:01:29 5864ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-14 03:53:20 1927ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-07 03:04:36 1085ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-06 02:10:13 1510ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-07-24 08:48:46 1068ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-07-17 20:53:25 954ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-07-12 15:54:21 8791ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-07-03 11:48:28 1787ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-29 04:57:50 879ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-26 05:52:55 621ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-24 14:00:30 1020ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-24 11:10:42 1158ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 05:16:17 1141ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 19:12:44 888ms 2 NS 1 A 2 MX 🔓 Insecure View
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