omnislash.dk
Last scanned: 2026-08-27 12:48:30  ·  3112ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   80ms
NameserverIP addressesPTRASN / ISP
ns-1059.awsdns-04.org 205.251.196.35
2600:9000:5304:2300::1		 ns-1059.awsdns-04.org
ns-1059.awsdns-04.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1596.awsdns-07.co.uk 205.251.198.60
2600:9000:5306:3c00::1		 ns-1596.awsdns-07.co.uk
ns-1596.awsdns-07.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-311.awsdns-38.com 205.251.193.55
2600:9000:5301:3700::1		 ns-311.awsdns-38.com
ns-311.awsdns-38.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-781.awsdns-33.net 205.251.195.13
2600:9000:5303:d00::1		 ns-781.awsdns-33.net
ns-781.awsdns-33.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records
🌍
No A records found
📧 MX Records1 records   74ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s inbound-smtp.eu-west-1.amazonaws.com 18.200.203.69
54.155.140.59
54.76.31.185		 ec2-18-200-203-69.eu-west-1.compute.amazonaws.com
ec2-54-155-140-59.eu-west-1.compute.amazonaws.com
ec2-54-76-31-185.eu-west-1.compute.amazonaws.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.mail.eu-west-1.awsapps.com → 52.19.108.47
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   266ms
TXT Record
v=spf1 include:amazonses.com ~all
✉️ SPF
PolicyRecord (omnislash.dk)
~all (soft fail) v=spf1 include:amazonses.com ~all
📨 DMARC
PolicyRecord (_dmarc.omnislash.dk)
p=quarantine v=DMARC1;p=quarantine;pct=100;fo=1
📬 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)
🔐 DNSSEC114ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial1
Primary NS (MNAME)ns-1596.awsdns-07.co.uk
Responsible (RNAME)awsdns-hostmaster@amazon.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
80ms
A
66ms
MX
74ms
AAAA
79ms
TXT
266ms
CAA
68ms
HTTPS
77ms
TLSA
95ms
SOA
0ms
MTA-STS
118ms
DNSSEC
114ms
SRV
113ms
Total
3112ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 12:48:30 3112ms 4 NS 0 A 1 MX 🔓 Insecure View
2026-08-26 00:57:56 3540ms 4 NS 0 A 1 MX 🔓 Insecure View
2026-06-20 20:20:58 1696ms 4 NS 0 A 1 MX 🔓 Insecure View
2026-06-20 19:04:08 1494ms 4 NS 0 A 1 MX 🔓 Insecure View
2026-06-18 05:26:09 905ms 4 NS 0 A 1 MX 🔓 Insecure View
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