idgbooks.dk
Last scanned: 2026-08-26 19:22:31  ·  9384ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   54ms
NameserverIP addressesPTRASN / ISP
ns-1257.awsdns-29.org 205.251.196.233
2600:9000:5304:e900::1		 ns-1257.awsdns-29.org
ns-1257.awsdns-29.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1907.awsdns-46.co.uk 205.251.199.115
2600:9000:5307:7300::1		 ns-1907.awsdns-46.co.uk
ns-1907.awsdns-46.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-385.awsdns-48.com 205.251.193.129
2600:9000:5301:8100::1		 ns-385.awsdns-48.com
ns-385.awsdns-48.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-818.awsdns-38.net 205.251.195.50
2600:9000:5303:3200::1		 ns-818.awsdns-38.net
ns-818.awsdns-38.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records1 records   62ms
IPTTLPTRASNISP / OrgCIDRCountryCity
99.83.176.46 10800s a44fc39dcd01d2028.awsglobalaccelerator.com AS16509 Amazon.com, Inc. 99.83.128.0/17 🇺🇸 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)
🔐 DNSSEC9078ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026062901
Primary NS (MNAME)ns1.markmonitor.com
Responsible (RNAME)hostmaster@markmonitor.com
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-07-25 03:36:55
FieldValue
RegistrarMarkMonitor Inc.
Registered2003-11-21
Expires2026-11-30 (89d)
📋 WHOIS
⏱️ Lookup Timing
NS
54ms
A
62ms
MX
57ms
AAAA
63ms
TXT
244ms
CAA
36ms
HTTPS
64ms
TLSA
56ms
SOA
0ms
MTA-STS
81ms
DNSSEC
9078ms
SRV
111ms
Total
9384ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 19:22:31 9384ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-07-25 03:36:13 12207ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-07-24 02:13:58 5105ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-07-06 23:19:59 3467ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-07-05 20:54:03 12732ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-30 22:44:09 4088ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-28 11:49:35 936ms 7 NS 1 A 0 MX 🔓 Insecure View
2026-06-20 15:18:15 825ms 7 NS 1 A 0 MX 🔓 Insecure View
2026-06-18 21:23:57 7407ms 7 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 14:30:31 292ms 0 NS 0 A 0 MX ❓ Unknown View
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