synlab.dk
Last scanned: 2026-08-27 16:21:15  ·  916ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   58ms
NameserverIP addressesPTRASN / ISP
a.ns14.net 2001:8d8:fe:53:217:160:80:160
217.160.80.160		 ns-ix1.ui-dns.de
ns-ix1.ui-dns.de		 AS8560 IONOS SE
AS8560 IONOS SE
b.ns14.net 2001:8d8:fe:53:217:160:81:160
217.160.81.160		 ns-ix1.ui-dns.biz
ns-ix1.ui-dns.biz		 AS8560 IONOS SE
AS8560 IONOS SE
c.ns14.net 185.132.35.160
2607:f1c0:fe:53:185:132:35:160		 ns-ix1.ui-dns.org
ns-ix1.ui-dns.org		 AS15418 Fasthosts Internet Limited
AS15418 Fasthosts Internet Limited
d.ns14.net 185.132.34.160
2607:f1c0:fe:53:185:132:34:160		 ns-ix1.ui-dns.com
ns-ix1.ui-dns.com		 AS15418 Fasthosts Internet Limited
AS15418 Fasthosts Internet Limited
🌍 A Records1 records   59ms
IPTTLPTRASNISP / OrgCIDRCountryCity
62.116.130.8 3600s redirect.domain-robot.org AS15456 InterNetX GmbH 62.116.128.0/20 🇩🇪 Germany —
📧 MX Records1 records   62ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.synlab.se.synlab.dk — — —
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   274ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (synlab.dk)
-all (hard fail) v=spf1 mx -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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC99ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2023120300
Primary NS (MNAME)a.ns14.net
Responsible (RNAME)internetx@synlab.com
Refresh43200s
Retry14400s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
58ms
A
59ms
MX
62ms
AAAA
53ms
TXT
274ms
CAA
68ms
HTTPS
38ms
TLSA
132ms
SOA
0ms
MTA-STS
68ms
DNSSEC
99ms
SRV
101ms
Total
916ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 16:21:15 916ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 12:28:49 578ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 07:08:04 745ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 13:33:39 778ms 4 NS 1 A 1 MX 🔓 Insecure View
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