skysovs.dk
Last scanned: 2026-06-22 19:36:40  ·  860ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   59ms
NameserverIP addressesPTRASN / ISP
ns-11.awsdns-01.com 205.251.192.11
2600:9000:5300:b00::1		 ns-11.awsdns-01.com
ns-11.awsdns-01.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1319.awsdns-36.org 205.251.197.39
2600:9000:5305:2700::1		 ns-1319.awsdns-36.org
ns-1319.awsdns-36.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1654.awsdns-14.co.uk 205.251.198.118
2600:9000:5306:7600::1		 ns-1654.awsdns-14.co.uk
ns-1654.awsdns-14.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-879.awsdns-45.net 205.251.195.111
2600:9000:5303:6f00::1		 ns-879.awsdns-45.net
ns-879.awsdns-45.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records4 records   68ms
IPTTLPTRASNISP / OrgCIDRCountryCity
3.174.18.107 600s server-3-174-18-107.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.174.18.37 600s server-3-174-18-37.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.174.18.45 600s server-3-174-18-45.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.174.18.85 600s server-3-174-18-85.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 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   354ms
TXT Record
v=spf1 ~all
✉️ SPF
PolicyRecord (skysovs.dk)
~all (soft fail) v=spf1 ~all
📨 DMARC
PolicyRecord (_dmarc.skysovs.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)
🔐 DNSSEC93ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA70ms
FieldValue
Serial1
Primary NS (MNAME)ns-1654.awsdns-14.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
59ms
A
68ms
MX
90ms
AAAA
61ms
TXT
354ms
CAA
58ms
HTTPS
53ms
TLSA
70ms
SOA
70ms
MTA-STS
93ms
DNSSEC
93ms
SRV
96ms
Total
860ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-22 19:36:40 860ms 4 NS 4 A 0 MX 🔒 Secure View
2026-06-20 05:39:30 783ms 4 NS 4 A 0 MX 🔒 Secure View
2026-06-18 23:53:51 891ms 4 NS 4 A 0 MX 🔒 Secure View
2026-06-17 12:01:44 1449ms 4 NS 4 A 0 MX 🔒 Secure View
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