estateguru.dk
Last scanned: 2026-08-27 12:53:36  ·  663ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   59ms
NameserverIP addressesPTRASN / ISP
ns1.dns.services 195.242.131.6
2001:67c:564:ffff::11		 ns1.dns.services
ns1.dns.services		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.dns.services 2a00:1b18:2:3:3::2
62.69.152.37		 ns2.dns.services
ns2.dns.services		 AS47527 DLX A/S
AS47527 DLX A/S
🌍 A Records1 records   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.235.100.47 43200s web06.kbds.dk AS198473 KIKKENBORG FIBER & IT ApS 91.235.100.0/24 🇩🇰 Denmark —
📧 MX Records3 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mailscanner1.kbds.dk 91.235.100.21 mailscanner1.kbds.dk AS198473 KIKKENBORG FIBER & IT ApS
10 43200s mailscanner2.kbds.dk 91.235.100.22 mailscanner2.kbds.dk AS198473 KIKKENBORG FIBER & IT ApS
10 43200s mailscanner3.kbds.dk 91.235.100.23 mailscanner3.kbds.dk AS198473 KIKKENBORG FIBER & IT ApS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover91.235.100.47
🔶 Autoconfig91.235.100.47
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   168ms
TXT Record
v=spf1 redirect=spf.kbds.dk
✉️ SPF
PolicyRecord (estateguru.dk)
no all — incomplete SPF v=spf1 redirect=spf.kbds.dk
📨 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)
🔐 DNSSEC93ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2022031412
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)post@dns.services
Refresh10800s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
59ms
A
42ms
MX
41ms
AAAA
59ms
TXT
168ms
CAA
52ms
HTTPS
51ms
TLSA
103ms
SOA
0ms
MTA-STS
63ms
DNSSEC
93ms
SRV
75ms
Total
663ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 12:53:36 663ms 2 NS 1 A 3 MX 🔒 Secure View
2026-07-27 16:41:01 10778ms 2 NS 1 A 3 MX 🔒 Secure View
2026-07-21 04:44:36 16983ms 2 NS 1 A 3 MX 🔒 Secure View
2026-07-02 15:26:37 713ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-23 01:58:34 630ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-21 07:42:37 790ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-17 08:26:44 2431ms 2 NS 1 A 3 MX 🔒 Secure View
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