richardtmejer.dk
Last scanned: 2026-08-26 07:23:22  ·  3474ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   51ms
NameserverIP addressesPTRASN / ISP
ns-1490.awsdns-58.org 205.251.197.210
2600:9000:5305:d200::1		 ns-1490.awsdns-58.org
ns-1490.awsdns-58.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1731.awsdns-24.co.uk 205.251.198.195
2600:9000:5306:c300::1		 ns-1731.awsdns-24.co.uk
ns-1731.awsdns-24.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-193.awsdns-24.com 205.251.192.193
2600:9000:5300:c100::1		 ns-193.awsdns-24.com
ns-193.awsdns-24.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-603.awsdns-11.net 205.251.194.91
2600:9000:5302:5b00::1		 ns-603.awsdns-11.net
ns-603.awsdns-11.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records4 records   53ms
IPTTLPTRASNISP / OrgCIDRCountryCity
3.174.18.109 60s server-3-174-18-109.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.174.18.113 60s server-3-174-18-113.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.174.18.117 60s server-3-174-18-117.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.174.18.95 60s server-3-174-18-95.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
📧 MX Records2 records   69ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mxa.forwardmx.net 23.239.20.33 mxa.outboundrelay.com AS63949 Akamai Connected Cloud
20 3600s mxb.forwardmx.net 23.239.20.33 mxa.outboundrelay.com AS63949 Akamai Connected Cloud
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   258ms
TXT Record
v=spf1 include:_spf.forwardmx.net -all
✉️ SPF
PolicyRecord (richardtmejer.dk)
-all (hard fail) v=spf1 include:_spf.forwardmx.net -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)
🔐 DNSSEC94ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1
Primary NS (MNAME)ns-1731.awsdns-24.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
51ms
A
53ms
MX
69ms
AAAA
49ms
TXT
258ms
CAA
65ms
HTTPS
52ms
TLSA
125ms
SOA
0ms
MTA-STS
72ms
DNSSEC
94ms
SRV
83ms
Total
3474ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 07:23:22 3474ms 4 NS 4 A 2 MX 🔓 Insecure View
2026-06-26 23:21:40 1095ms 4 NS 4 A 2 MX 🔓 Insecure View
2026-06-17 23:30:52 1314ms 4 NS 4 A 2 MX 🔓 Insecure View
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