sl24x7.dk
Last scanned: 2026-08-31 15:50:02  ·  12336ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   160ms
NameserverIP addressesPTRASN / ISP
ns1.ascio.com 212.123.32.97
2604:4000:8000:d:212:123:32:97		 ns1.ascio.com
ns1.ascio.com		 AS12915 EPAG Domainservices GmbH
AS12915 EPAG Domainservices GmbH
ns2.ascio.com 212.123.35.97
2604:4000:8000:d:212:123:35:97		 ns2.ascio.com
ns2.ascio.com		 AS12915 EPAG Domainservices GmbH
AS12915 EPAG Domainservices GmbH
ns3.ascio.com 2604:4000:2800:2000:64:98:148:145
64.98.148.145		 dns2.epag.net
dns2.epag.net		 AS32491 Tucows.com Co.
AS32491 Tucows.com Co.
ns4.ascio.com 216.40.47.209
2604:4000:0:d:216:40:47:209		 ns4.ascio.com
ns4.ascio.com		 AS15348 Tucows.com Co.
AS15348 Tucows.com Co.
🌍 A Records1 records   160ms
IPTTLPTRASNISP / OrgCIDRCountryCity
152.115.80.30 60s — AS31027 GlobalConnect A/S 152.115.0.0/16 🇩🇰 Denmark Frederiksberg
📧 MX Records1 records   149ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s smtp2.mail.ascio.com 216.40.42.4 mx.hostedemail.com AS15348 Tucows.com Co.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoversl24x7.dk → 152.115.80.30
🔶 Autoconfigsl24x7.dk → 152.115.80.30
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   337ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (sl24x7.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.sl24x7.dk)
p=reject v=DMARC1; p=reject;
📬 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
CNAME _acme-challenge.sl24x7.dk sl24x7.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC9077ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1741280296
Primary NS (MNAME)ns1.ascio.com
Responsible (RNAME)pc@anadoma.com
Refresh3600s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
160ms
A
160ms
MX
149ms
AAAA
160ms
TXT
337ms
CAA
47ms
HTTPS
55ms
TLSA
521ms
SOA
0ms
MTA-STS
82ms
DNSSEC
9077ms
SRV
189ms
Total
12336ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 15:50:02 12336ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 11:54:07 905ms 4 NS 1 A 1 MX 🔓 Insecure View
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