cosmology.dk
Last scanned: 2026-08-28 03:31:24  ·  846ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   49ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
ns1.nbi.dk 130.225.212.46 ns1.nbi.dk AS1835 IDDQD-AS
ns2.nbi.dk 130.225.212.55 ns2.nbi.dk AS1835 IDDQD-AS
🌍 A Records1 records   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
130.225.212.222 1800s www.dark-cosmology.dk AS1835 IDDQD-AS 130.225.0.0/16 🇩🇰 Denmark —
📧 MX Records1 records   58ms
PriorityTTLMail ServerIP addressesPTRASN
10 1800s mx2.nbi.dk 130.225.213.194 mx2.nbi.dk AS1835 IDDQD-AS
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   264ms
TXT Record
v=spf1 mx ip4:130.225.213.193 ip4:130.225.213.194 -all
✉️ SPF
PolicyRecord (cosmology.dk)
-all (hard fail) v=spf1 mx ip4:130.225.213.193 ip4:130.225.213.194 -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 Records6 records   80ms
FlagsTagValue
0 iodef mailto:hostmaster@nbi.dk
0 issue comodoca.com
0 issue digicert.com
0 issue globalsign.com
0 issue letsencrypt.org
0 issue sectigo.com
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.cosmology.dk tZm0G5zbeO5Dg8f25CDt6D5k_fjH70zczPli7GhNEB4
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC146ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026062901
Primary NS (MNAME)ns1.nbi.dk
Responsible (RNAME)hostmaster@nbi.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
49ms
A
46ms
MX
58ms
AAAA
83ms
TXT
264ms
CAA
80ms
HTTPS
58ms
TLSA
73ms
SOA
0ms
MTA-STS
120ms
DNSSEC
146ms
SRV
78ms
Total
846ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 03:31:24 846ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-30 11:49:16 821ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 17:40:13 4003ms 4 NS 1 A 1 MX ❓ Unknown View
2026-06-22 01:44:41 1180ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 22:32:33 1746ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 22:30:09 735ms 4 NS 1 A 1 MX 🔓 Insecure View
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