quadlab.dk
Last scanned: 2026-08-27 02:41:10  ·  1010ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   35ms
NameserverIP addressesPTRASN / ISP
ns1.ku.dk 192.38.110.174
2001:878:1070:10::174		 ns1.ku.dk
ns1.ku.dk		 AS1835 IDDQD-AS
AS1835 IDDQD-AS
ns2.ku.dk 192.38.110.190
2001:878:1070:11::190		 ns2.ku.dk
ns2.ku.dk		 AS1835 IDDQD-AS
AS1835 IDDQD-AS
🌍 A Records1 records   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
130.226.237.173 3600s cmslb.adm.ku.dk AS1835 IDDQD-AS 130.226.0.0/16 🇩🇰 Denmark Copenhagen
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovercmsgw.adm.ku.dk → 130.226.237.173
🔶 Autoconfigcmsgw.adm.ku.dk → 130.226.237.173
🔷 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
PolicyRecord (_dmarc.quadlab.dk)
p=quarantine v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:upglztho@ag.eu.dmarcadvisor.com; ruf=mailto:upglztho@fr.eu.dmarcadvisor.com; pct=100; fo=1; ri=3600
📬 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.quadlab.dk cmsgw.adm.ku.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC102ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082701
Primary NS (MNAME)ns1.ku.dk
Responsible (RNAME)hostmaster@adm.ku.dk
Refresh28800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
35ms
A
32ms
MX
25ms
AAAA
31ms
TXT
518ms
CAA
28ms
HTTPS
34ms
TLSA
110ms
SOA
0ms
MTA-STS
135ms
DNSSEC
102ms
SRV
397ms
Total
1010ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 02:41:10 1010ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-26 01:53:22 9624ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-20 07:30:44 9890ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-13 23:46:44 1508ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-11 18:44:04 1262ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-09 17:38:01 1418ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-02 16:53:36 1084ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-24 01:11:00 1255ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-18 01:12:25 17113ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-10 17:21:19 8827ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-03 20:51:49 7290ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 21:53:19 1032ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-21 06:27:28 1177ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 14:38:34 1152ms 2 NS 1 A 0 MX 🔓 Insecure View
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