dennisvanbeersel.dk
Last scanned: 2026-06-24 00:34:34  ·  3073ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   234ms
NameserverIP addressesPTRASN / ISP
ns-119.awsdns-14.com 205.251.192.119
2600:9000:5300:7700::1		 ns-119.awsdns-14.com
ns-119.awsdns-14.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1518.awsdns-61.org 205.251.197.238
2600:9000:5305:ee00::1		 ns-1518.awsdns-61.org
ns-1518.awsdns-61.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1740.awsdns-25.co.uk 205.251.198.204
2600:9000:5306:cc00::1		 ns-1740.awsdns-25.co.uk
ns-1740.awsdns-25.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-658.awsdns-18.net 205.251.194.146
2600:9000:5302:9200::1		 ns-658.awsdns-18.net
ns-658.awsdns-18.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records2 records   329ms
IPTTLPTRASNISP / OrgCIDRCountryCity
162.159.140.98 300s — AS13335 Cloudflare, Inc. 162.159.128.0/19 — —
172.66.0.96 300s — AS13335 Cloudflare, Inc. 172.66.0.0/22 — —
📧 MX Records1 records   235ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail.jeresitkonsulent.dk 109.70.51.190 mail.jeresitkonsulent.dk AS8368 Dstny BE N.V.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   400ms
TXT Record
protonmail-verification=2ac4834aad13322ab248d985d769385be9eecf16
v=spf1 include:_spf.protonmail.ch ~all
✉️ SPF
PolicyRecord (dennisvanbeersel.dk)
~all (soft fail) v=spf1 include:_spf.protonmail.ch ~all
📨 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)
🔐 DNSSEC372ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA161ms
FieldValue
Serial1
Primary NS (MNAME)ns-1740.awsdns-25.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
234ms
A
329ms
MX
235ms
AAAA
226ms
TXT
400ms
CAA
89ms
HTTPS
148ms
TLSA
1840ms
SOA
161ms
MTA-STS
57ms
DNSSEC
372ms
SRV
421ms
Total
3073ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-24 00:34:34 3073ms 4 NS 2 A 1 MX 🔒 Secure View
2026-06-23 19:28:33 1157ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 02:21:12 1697ms 4 NS 2 A 1 MX 🔒 Secure View
2026-06-17 02:15:46 47892ms 4 NS 2 A 1 MX 🔒 Secure View
2026-06-17 02:05:11 685ms 4 NS 2 A 1 MX 🔒 Secure View
2026-06-17 02:01:00 621ms 4 NS 2 A 1 MX 🔒 Secure View
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