data2.dk
📜 Historical scan 2026-06-17 02:16:39  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   1592ms
NameserverIP addressesPTRASN / ISP
ns-1039.awsdns-01.org — — —
ns-1786.awsdns-31.co.uk — — —
ns-20.awsdns-02.com — — —
ns-774.awsdns-32.net — — —
🌍 A Records4 records   1327ms
IPTTLPTRASNISP / OrgCIDRCountryCity
18.173.5.33 — server-18-173-5-33.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 18.173.0.0/21 🇺🇸 United States —
18.173.5.54 — server-18-173-5-54.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 18.173.0.0/21 🇺🇸 United States —
18.173.5.60 — server-18-173-5-60.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 18.173.0.0/21 🇺🇸 United States —
18.173.5.72 — server-18-173-5-72.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 18.173.0.0/21 🇺🇸 United States —
📧 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 Records1 records   4818ms
TXT Record
v=spf1 ~all
✉️ SPF
PolicyRecord (data2.dk)
~all (soft fail) v=spf1 ~all
📨 DMARC
PolicyRecord (_dmarc.data2.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:postmaster@techchapter.com;
📬 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)
🔐 DNSSEC3224ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA632ms
FieldValue
Serial1
Primary NS (MNAME)ns-774.awsdns-32.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
1592ms
A
1327ms
MX
1594ms
AAAA
1444ms
TXT
4818ms
CAA
1463ms
HTTPS
1559ms
TLSA
3629ms
SOA
632ms
MTA-STS
1390ms
DNSSEC
3224ms
SRV
0ms
Total
64607ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 00:49:09 4306ms 4 NS 4 A 0 MX 🔒 Secure View
2026-06-17 02:16:39 64607ms 4 NS 4 A 0 MX 🔒 Secure View
2026-06-17 01:08:45 492ms 4 NS 4 A 0 MX 🔒 Secure View
2026-06-17 01:03:33 1626ms 4 NS 4 A 0 MX 🔒 Secure View
2026-06-17 01:00:24 16344ms 0 NS 0 A 0 MX ❓ Unknown View
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