bohr2013.dk
Last scanned: 2026-08-27 04:51:38  ·  972ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   48ms
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   48ms
IPTTLPTRASNISP / OrgCIDRCountryCity
130.226.237.173 86400s cmslb.adm.ku.dk AS1835 IDDQD-AS 130.226.0.0/16 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   64ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s 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   213ms
TXT Record
Bohr atom model centennial
✉️ 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)
🔐 DNSSEC116ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2022070901
Primary NS (MNAME)ns1.nbi.dk
Responsible (RNAME)hostmaster@nbi.dk
Refresh7200s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
48ms
A
48ms
MX
64ms
AAAA
63ms
TXT
213ms
CAA
66ms
HTTPS
62ms
TLSA
132ms
SOA
0ms
MTA-STS
99ms
DNSSEC
116ms
SRV
95ms
Total
972ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 04:51:38 972ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-11 13:19:04 6389ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-08 06:19:17 4971ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 22:05:34 688ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 01:34:10 975ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 07:39:14 1802ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 15:45:20 4817ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 15:35:10 423ms 4 NS 1 A 1 MX 🔓 Insecure View
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