sciencecamp.dk
Last scanned: 2026-06-26 04:03:29  ·  2415ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   205ms
NameserverIP addressesPTRASN / ISP
ns-1448.awsdns-53.org 205.251.197.168
2600:9000:5305:a800::1		 ns-1448.awsdns-53.org
ns-1448.awsdns-53.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1701.awsdns-20.co.uk 205.251.198.165
2600:9000:5306:a500::1		 ns-1701.awsdns-20.co.uk
ns-1701.awsdns-20.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-725.awsdns-26.net 205.251.194.213
2600:9000:5302:d500::1		 ns-725.awsdns-26.net
ns-725.awsdns-26.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-83.awsdns-10.com 205.251.192.83
2600:9000:5300:5300::1		 ns-83.awsdns-10.com
ns-83.awsdns-10.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records8 records   220ms
IPTTLPTRASNISP / OrgCIDRCountryCity
3.5.120.107 300s — AS16509 Amazon.com, Inc. 3.5.64.0/18 🇩🇪 Germany Frankfurt am Main
3.5.120.254 300s — AS16509 Amazon.com, Inc. 3.5.64.0/18 🇩🇪 Germany Frankfurt am Main
3.5.120.66 300s — AS16509 Amazon.com, Inc. 3.5.64.0/18 🇩🇪 Germany Frankfurt am Main
3.5.121.32 300s — AS16509 Amazon.com, Inc. 3.5.64.0/18 🇩🇪 Germany Frankfurt am Main
3.5.122.71 300s — AS16509 Amazon.com, Inc. 3.5.64.0/18 🇩🇪 Germany Frankfurt am Main
3.5.136.118 300s s3-website.eu-central-1.amazonaws.com AS16509 Amazon.com, Inc. 3.5.128.0/17 🇩🇪 Germany Frankfurt am Main
52.219.168.78 300s s3-website.eu-central-1.amazonaws.com AS16509 Amazon.com, Inc. 52.216.0.0/14 🇩🇪 Germany Frankfurt am Main
52.219.47.4 300s s3-website.eu-central-1.amazonaws.com AS16509 Amazon.com, Inc. 52.216.0.0/14 🇩🇪 Germany Frankfurt am Main
📧 MX Records
📧
No MX records found
🔷 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.sciencecamp.dk wJzYcUxQaBmC66uDT6Uw3cxy8husrtJCnDsmbUMZ_gQ
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC638ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA190ms
FieldValue
Serial1
Primary NS (MNAME)ns-1701.awsdns-20.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
205ms
A
220ms
MX
197ms
AAAA
279ms
TXT
481ms
CAA
181ms
HTTPS
218ms
TLSA
606ms
SOA
190ms
MTA-STS
215ms
DNSSEC
638ms
SRV
332ms
Total
2415ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-26 04:03:29 2415ms 4 NS 8 A 0 MX 🔒 Secure View
2026-06-17 13:39:46 4722ms 4 NS 8 A 0 MX 🔒 Secure View
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