sommerfuglehuset.dk
Last scanned: 2026-08-28 07:09:41  ·  2715ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   55ms
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   48ms
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.sommerfuglehuset.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.sommerfuglehuset.dk cmsgw.adm.ku.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC2097ms
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
Refresh7200s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
55ms
A
48ms
MX
73ms
AAAA
81ms
TXT
713ms
CAA
64ms
HTTPS
30ms
TLSA
124ms
SOA
0ms
MTA-STS
133ms
DNSSEC
2097ms
SRV
1058ms
Total
2715ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 07:09:41 2715ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-27 14:08:57 842ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-25 11:13:21 1596ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-20 10:23:19 9457ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-14 04:23:36 1483ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-08 11:07:53 1408ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-04 15:52:53 2314ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-23 15:11:59 9674ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-16 03:45:31 1338ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-09 04:04:40 1272ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-03 14:24:52 870ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-27 16:16:08 3200ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 20:32:10 1042ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-20 02:38:38 859ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 11:38:27 998ms 2 NS 1 A 0 MX 🔓 Insecure View
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