sktch.dk
Last scanned: 2026-08-31 11:51:14  ·  3167ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   35ms
NameserverIP addressesPTRASN / ISP
ns-1256.awsdns-29.org 205.251.196.232
2600:9000:5304:e800::1		 ns-1256.awsdns-29.org
ns-1256.awsdns-29.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1990.awsdns-56.co.uk 205.251.199.198
2600:9000:5307:c600::1		 ns-1990.awsdns-56.co.uk
ns-1990.awsdns-56.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-348.awsdns-43.com 205.251.193.92
2600:9000:5301:5c00::1		 ns-348.awsdns-43.com
ns-348.awsdns-43.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-588.awsdns-09.net 205.251.194.76
2600:9000:5302:4c00::1		 ns-588.awsdns-09.net
ns-588.awsdns-09.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records2 records   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
67.199.248.12 300s cname.bitly.com AS396982 Google LLC 67.199.248.0/24 🇺🇸 United States —
67.199.248.13 300s cname.bitly.com AS396982 Google LLC 67.199.248.0/24 🇺🇸 United States —
📧 MX Records
📧
No MX records found
🔷 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)
🔐 DNSSEC90ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1
Primary NS (MNAME)ns-1990.awsdns-56.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
35ms
A
52ms
MX
55ms
AAAA
56ms
TXT
228ms
CAA
41ms
HTTPS
59ms
TLSA
232ms
SOA
0ms
MTA-STS
52ms
DNSSEC
90ms
SRV
86ms
Total
3167ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 11:51:14 3167ms 4 NS 2 A 0 MX 🔓 Insecure View
2026-08-28 09:27:14 3191ms 4 NS 2 A 0 MX 🔓 Insecure View
2026-08-26 00:30:42 4447ms 4 NS 2 A 0 MX 🔓 Insecure View
2026-06-19 03:22:58 7978ms 4 NS 2 A 0 MX 🔓 Insecure View
2026-06-17 13:59:18 2354ms 4 NS 2 A 0 MX ⚠️ Bogus View
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