erdahus.dk
Last scanned: 2026-09-02 17:03:45  ·  2273ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   25ms
NameserverIP addressesPTRASN / ISP
ns-1109.awsdns-10.org 205.251.196.85
2600:9000:5304:5500::1		 ns-1109.awsdns-10.org
ns-1109.awsdns-10.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1720.awsdns-23.co.uk 205.251.198.184
2600:9000:5306:b800::1		 ns-1720.awsdns-23.co.uk
ns-1720.awsdns-23.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-490.awsdns-61.com 205.251.193.234
2600:9000:5301:ea00::1		 ns-490.awsdns-61.com
ns-490.awsdns-61.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-676.awsdns-20.net 205.251.194.164
2600:9000:5302:a400::1		 ns-676.awsdns-20.net
ns-676.awsdns-20.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records1 records   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
76.76.21.21 300s — AS16509 Amazon.com, Inc. 76.76.21.0/24 🇺🇸 United States Walnut
📧 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 Records1 records   86ms
TXT Record
google-site-verification=3w-2tdlVKDr3xJbyhOQoDEPAgNtVboeDoib_rJiNLvs
✉️ 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)
🔐 DNSSEC178ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA8ms
FieldValue
Serial1
Primary NS (MNAME)ns-1720.awsdns-23.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
25ms
A
32ms
MX
42ms
AAAA
8ms
TXT
86ms
CAA
31ms
HTTPS
36ms
TLSA
84ms
SOA
8ms
MTA-STS
19ms
DNSSEC
178ms
SRV
0ms
Total
2273ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 17:03:45 2273ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-08-27 14:42:35 3335ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-07-02 11:58:53 12073ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-27 09:22:18 557ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 05:02:41 912ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 01:15:14 1006ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 08:23:01 20222ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 08:12:14 1203ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 08:03:21 375ms 4 NS 1 A 0 MX ⚠️ Bogus View
2026-06-17 08:00:16 570ms 4 NS 1 A 0 MX 🔓 Insecure View
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