siikeborg.dk
Last scanned: 2026-08-27 21:04:26  ·  720ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   62ms
NameserverIP addressesPTRASN / ISP
arushi.ns.cloudflare.com 108.162.194.61
162.159.38.61
172.64.34.61
2606:4700:50::a29f:263d
2803:f800:50::6ca2:c23d
2a06:98c1:50::ac40:223d		 arushi.ns.cloudflare.com
arushi.ns.cloudflare.com
arushi.ns.cloudflare.com
arushi.ns.cloudflare.com
arushi.ns.cloudflare.com
arushi.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
mack.ns.cloudflare.com 108.162.195.37
162.159.44.37
172.64.35.37
2606:4700:58::a29f:2c25
2803:f800:50::6ca2:c325
2a06:98c1:50::ac40:2325		 mack.ns.cloudflare.com
mack.ns.cloudflare.com
mack.ns.cloudflare.com
mack.ns.cloudflare.com
mack.ns.cloudflare.com
mack.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records
🌍
No A records found
📧 MX Records1 records   75ms
PriorityTTLMail ServerIP addressesPTRASN
50 300s inbound-smtp.eu-central-1.amazonaws.com 3.78.135.165
3.78.140.108
3.78.71.215		 ec2-3-78-135-165.eu-central-1.compute.amazonaws.com
ec2-3-78-140-108.eu-central-1.compute.amazonaws.com
ec2-3-78-71-215.eu-central-1.compute.amazonaws.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🔷 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
PolicyRecord (_dmarc.siikeborg.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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)
🔐 DNSSEC88ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2410640177
Primary NS (MNAME)arushi.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
62ms
A
65ms
MX
75ms
AAAA
53ms
TXT
220ms
CAA
56ms
HTTPS
58ms
TLSA
95ms
SOA
0ms
MTA-STS
67ms
DNSSEC
88ms
SRV
74ms
Total
720ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 21:04:26 720ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-07-27 22:04:02 1247ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-25 17:19:08 878ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-18 04:27:41 748ms 2 NS 0 A 1 MX 🔓 Insecure View
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