grason.dk
Last scanned: 2026-06-22 23:55:37  ·  729ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   57ms
NameserverIP addressesPTRASN / ISP
ns-1289.awsdns-33.org 205.251.197.9
2600:9000:5305:900::1		 ns-1289.awsdns-33.org
ns-1289.awsdns-33.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1900.awsdns-45.co.uk 205.251.199.108
2600:9000:5307:6c00::1		 ns-1900.awsdns-45.co.uk
ns-1900.awsdns-45.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-440.awsdns-55.com 205.251.193.184
2600:9000:5301:b800::1		 ns-440.awsdns-55.com
ns-440.awsdns-55.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-724.awsdns-26.net 205.251.194.212
2600:9000:5302:d400::1		 ns-724.awsdns-26.net
ns-724.awsdns-26.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records4 records   48ms
IPTTLPTRASNISP / OrgCIDRCountryCity
13.249.8.100 600s server-13-249-8-100.arn53.r.cloudfront.net AS16509 Amazon.com, Inc. 13.248.0.0/14 🇺🇸 United States —
13.249.8.116 600s server-13-249-8-116.arn53.r.cloudfront.net AS16509 Amazon.com, Inc. 13.248.0.0/14 🇺🇸 United States —
13.249.8.121 600s server-13-249-8-121.arn53.r.cloudfront.net AS16509 Amazon.com, Inc. 13.248.0.0/14 🇺🇸 United States —
13.249.8.46 600s server-13-249-8-46.arn53.r.cloudfront.net AS16509 Amazon.com, Inc. 13.248.0.0/14 🇺🇸 United States —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover13.249.8.100
🔶 Autoconfig13.249.8.46
🔷 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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC112ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA76ms
FieldValue
Serial1
Primary NS (MNAME)ns-1289.awsdns-33.org
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
57ms
A
48ms
MX
60ms
AAAA
44ms
TXT
200ms
CAA
63ms
HTTPS
55ms
TLSA
90ms
SOA
76ms
MTA-STS
37ms
DNSSEC
112ms
SRV
98ms
Total
729ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-22 23:55:37 729ms 4 NS 4 A 0 MX 🔓 Insecure View
2026-06-17 10:16:32 2745ms 4 NS 4 A 0 MX 🔓 Insecure View
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