madsjc.dk
Last scanned: 2026-06-21 15:11:11  ·  1008ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   59ms
NameserverIP addressesPTRASN / ISP
ns61.domaincontrol.com 2603:5:2153::20
97.74.101.32		 ns61.domaincontrol.com
ns61.domaincontrol.com		 AS44273 Host Europe GmbH
AS44273 Host Europe GmbH
ns62.domaincontrol.com 173.201.69.32
2603:5:2253::20		 ns62.domaincontrol.com
ns62.domaincontrol.com		 AS44273 Host Europe GmbH
AS44273 Host Europe GmbH
🌍 A Records2 records   61ms
IPTTLPTRASNISP / OrgCIDRCountryCity
15.197.225.128 3600s aec037177372cc6cd.awsglobalaccelerator.com AS16509 Amazon.com, Inc. 15.196.0.0/14 🇺🇸 United States —
3.33.251.168 3600s aec037177372cc6cd.awsglobalaccelerator.com AS16509 Amazon.com, Inc. 3.33.128.0/17 🇺🇸 United States —
📧 MX Records2 records   52ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.alias.proton.me 176.119.200.136
176.119.200.136
185.205.70.136
185.205.70.136		 mx1.simplelogin.co
mx2.simplelogin.co
mx2.simplelogin.co
mx1.simplelogin.co		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG
20 3600s mx2.alias.proton.me 176.119.200.136
176.119.200.136
185.205.70.136
185.205.70.136		 mx1.simplelogin.co
mx2.simplelogin.co
mx2.simplelogin.co
mx1.simplelogin.co		 AS62371 Proton AG
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   258ms
TXT Record
pm-verification=zcaeakfsmpisdmbqqtrrpsokdcsbqp
v=spf1 include:alias.proton.me ~all
✉️ SPF
PolicyRecord (madsjc.dk)
~all (soft fail) v=spf1 include:alias.proton.me ~all
📨 DMARC
PolicyRecord (_dmarc.madsjc.dk)
p=quarantine v=DMARC1; p=quarantine; pct=100; adkim=s; aspf=s
📬 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 / DANE2 records   191ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.alias.proton.me DANE-EE · SPKI · SHA-256 73B2D19CF53EE2FB4C4C92A023518318…
SMTP _25._tcp.mx2.alias.proton.me DANE-EE · SPKI · SHA-256 73B2D19CF53EE2FB4C4C92A023518318…
🔐 DNSSEC94ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA77ms
FieldValue
Serial2026051801
Primary NS (MNAME)ns61.domaincontrol.com
Responsible (RNAME)dns@jomax.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
59ms
A
61ms
MX
52ms
AAAA
70ms
TXT
258ms
CAA
66ms
HTTPS
58ms
TLSA
191ms
SOA
77ms
MTA-STS
89ms
DNSSEC
94ms
SRV
83ms
Total
1008ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-21 15:11:11 1008ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-06-17 15:30:37 664ms 2 NS 2 A 2 MX 🔓 Insecure View
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