alst.dk
Last scanned: 2026-08-16 06:24:45  ·  2667ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   21ms
NameserverIP addressesPTRASN / ISP
ns1.yayhosting.dk 195.242.130.62
2001:67c:564:fffe::100		 ns1.yayhosting.dk
—		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.yayhosting.dk 2a00:1b18:2:3:1::2
62.69.152.35		 ns2.yayhosting.dk
ns2.yayhosting.dk		 AS47527 DLX A/S
AS47527 DLX A/S
🌍 A Records1 records   0ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.242.130.52 3600s whm02.yayhosting.dk AS62121 Christian Ebsen ApS 195.242.130.0/23 🇩🇰 Denmark —
📧 MX Records1 records   1ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s alst.dk 195.242.130.52 whm02.yayhosting.dk AS62121 Christian Ebsen ApS
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   185ms
TXT Record
v=spf1 ip4:195.242.130.52 include:_spf.yayhosting.dk +a +mx +ip4:185.121.172.103 ~all
✉️ SPF
PolicyRecord (alst.dk)
~all (soft fail) v=spf1 ip4:195.242.130.52 include:_spf.yayhosting.dk +a +mx +ip4:185.121.172.103 ~all
📨 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.alst.dk MTf1GqUh0-HMBXmQaqo3b0z3QtBfBstP8Yi0ZZHxmcM
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC139ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
Key typeAlgorithmPublic key
KSK RSA/SHA-256 AwEAAcqse+Wwkq3hWzUT2E+toUxGvrOn2KFUsNQr…
KSK RSA/SHA-256 AwEAAb6g+XP4YWuVipfy8myuAAofy5Yle67jyBZ3…
ZSK RSA/SHA-256 AwEAAbZ2oRj8XIGLUFLa2KBWNDvcrWAxC2KELYkD…
ZSK RSA/SHA-256 AwEAAedMN789ALs8Cc9p2k92NVK4rUjZittGE3bt…
🏷️ SOA0ms
FieldValue
Serial2026070901
Primary NS (MNAME)ns1.yayhosting.dk
Responsible (RNAME)drift@yayhosting.dk
Refresh3600s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
21ms
A
0ms
MX
1ms
AAAA
21ms
TXT
185ms
CAA
67ms
HTTPS
37ms
TLSA
169ms
SOA
0ms
MTA-STS
2ms
DNSSEC
139ms
SRV
0ms
Total
2667ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-16 06:24:45 2667ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-10 05:21:46 1839ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 21:26:02 1069ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 03:47:39 737ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 14:48:40 989ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 12:39:22 912ms 2 NS 1 A 1 MX 🔒 Secure View
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