nrdc-test.dk
Last scanned: 2026-09-02 03:42:13  ·  626ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   36ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   48ms
IPTTLPTRASNISP / OrgCIDRCountryCity
216.198.79.1 3600s — AS16509 Amazon.com, Inc. 216.198.79.0/24 🇺🇸 United States —
📧 MX Records1 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s inbound-smtp.eu-west-1.amazonaws.com 18.200.203.69
54.155.140.59
54.76.31.185		 ec2-18-200-203-69.eu-west-1.compute.amazonaws.com
ec2-54-155-140-59.eu-west-1.compute.amazonaws.com
ec2-54-76-31-185.eu-west-1.compute.amazonaws.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   149ms
TXT Record
google-site-verification=4JEw6iQLEf_6c1uzRGwILdr6Q22VOBQJwAbqRDRrTD8
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
PolicyRecord (_dmarc.nrdc-test.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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)
🔐 DNSSEC80ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026063000
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
36ms
A
48ms
MX
42ms
AAAA
48ms
TXT
149ms
CAA
47ms
HTTPS
51ms
TLSA
138ms
SOA
0ms
MTA-STS
57ms
DNSSEC
80ms
SRV
61ms
Total
626ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 03:42:13 626ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-03 10:38:19 4569ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-25 12:38:28 944ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-22 15:10:57 5806ms 3 NS 0 A 1 MX 🔒 Secure View
2026-06-22 00:13:56 1180ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 16:02:05 2037ms 3 NS 0 A 1 MX 🔒 Secure View
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