vanbeersel.dk
Last scanned: 2026-06-25 03:07:47  ·  5230ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   196ms
NameserverIP addressesPTRASN / ISP
ns-135.awsdns-16.com 205.251.192.135
2600:9000:5300:8700::1		 ns-135.awsdns-16.com
ns-135.awsdns-16.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1406.awsdns-47.org 205.251.197.126
2600:9000:5305:7e00::1		 ns-1406.awsdns-47.org
ns-1406.awsdns-47.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1690.awsdns-19.co.uk 205.251.198.154
2600:9000:5306:9a00::1		 ns-1690.awsdns-19.co.uk
ns-1690.awsdns-19.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-704.awsdns-24.net 205.251.194.192
2600:9000:5302:c000::1		 ns-704.awsdns-24.net
ns-704.awsdns-24.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records
🌍
No A records found
📧 MX Records2 records   227ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail.protonmail.ch 176.119.200.128
185.205.70.128
185.70.42.128		 mail.protonmail.ch
mail.protonmail.ch
mail.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG
20 300s mailsec.protonmail.ch 176.119.200.129
185.205.70.129
185.70.42.129		 mailsec.protonmail.ch
mailsec.protonmail.ch
mailsec.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   719ms
TXT Record
protonmail-verification=48c11aa361eba93aaaf10da891023f19c5ad3e42
v=spf1 include:_spf.protonmail.ch ~all
✉️ SPF
PolicyRecord (vanbeersel.dk)
~all (soft fail) v=spf1 include:_spf.protonmail.ch ~all
📨 DMARC
PolicyRecord (_dmarc.vanbeersel.dk)
p=quarantine v=DMARC1; p=quarantine
📬 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 / DANE4 records   97ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
🔐 DNSSEC306ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA232ms
FieldValue
Serial1
Primary NS (MNAME)ns-1690.awsdns-19.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
196ms
A
202ms
MX
227ms
AAAA
232ms
TXT
719ms
CAA
264ms
HTTPS
739ms
TLSA
97ms
SOA
232ms
MTA-STS
258ms
DNSSEC
306ms
SRV
746ms
Total
5230ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-25 03:07:47 5230ms 4 NS 0 A 2 MX 🔒 Secure View
2026-06-23 15:03:20 906ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 12:08:11 1750ms 4 NS 0 A 2 MX 🔒 Secure View
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