sbyb.dk
Last scanned: 2026-07-03 00:46:43  ·  4786ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   154ms
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 Records
🌍
No A records found
📧 MX Records1 records   142ms
PriorityTTLMail ServerIP addressesPTRASN
25 7200s smtp2.mail.ascio.com 216.40.42.4 mx.hostedemail.com AS15348 Tucows.com Co.
🔷 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC1302ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA155ms
FieldValue
Serial1689078439
Primary NS (MNAME)ns1.ascio.com
Responsible (RNAME)domains@anadoma.com
Refresh3600s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
154ms
A
49ms
MX
142ms
AAAA
42ms
TXT
318ms
CAA
52ms
HTTPS
49ms
TLSA
475ms
SOA
155ms
MTA-STS
66ms
DNSSEC
1302ms
SRV
177ms
Total
4786ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-03 00:46:43 4786ms 4 NS 0 A 1 MX 🔓 Insecure View
2026-06-26 05:08:16 3404ms 4 NS 0 A 1 MX 🔓 Insecure View
2026-06-18 01:40:49 6836ms 4 NS 0 A 1 MX 🔓 Insecure View
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