nicolajvinholt.dk
Last scanned: 2026-07-02 11:59:43  ·  6246ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   68ms
NameserverIP addressesPTRASN / ISP
ns-1167.awsdns-17.org 205.251.196.143
2600:9000:5304:8f00::1		 ns-1167.awsdns-17.org
ns-1167.awsdns-17.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1805.awsdns-33.co.uk 205.251.199.13
2600:9000:5307:d00::1		 ns-1805.awsdns-33.co.uk
ns-1805.awsdns-33.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-212.awsdns-26.com 205.251.192.212
2600:9000:5300:d400::1		 ns-212.awsdns-26.com
ns-212.awsdns-26.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-979.awsdns-58.net 205.251.195.211
2600:9000:5303:d300::1		 ns-979.awsdns-58.net
ns-979.awsdns-58.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records4 records   70ms
IPTTLPTRASNISP / OrgCIDRCountryCity
3.174.18.104 60s server-3-174-18-104.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 —
3.174.18.85 60s server-3-174-18-85.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.174.18.89 60s server-3-174-18-89.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover3.174.18.89
🔶 Autoconfig3.174.18.85
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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)
🔐 DNSSEC2080ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA72ms
FieldValue
Serial1
Primary NS (MNAME)ns-979.awsdns-58.net
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
68ms
A
70ms
MX
53ms
AAAA
52ms
TXT
242ms
CAA
56ms
HTTPS
61ms
TLSA
108ms
SOA
72ms
MTA-STS
83ms
DNSSEC
2080ms
SRV
111ms
Total
6246ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 11:59:43 6246ms 4 NS 4 A 0 MX 🔓 Insecure View
2026-06-25 09:00:39 2381ms 4 NS 4 A 0 MX 🔓 Insecure View
2026-06-23 15:56:14 730ms 4 NS 4 A 0 MX ❓ Unknown View
2026-06-20 12:49:15 847ms 4 NS 4 A 0 MX 🔓 Insecure View
2026-06-18 05:53:57 912ms 4 NS 4 A 0 MX 🔓 Insecure View
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