dbrubr.dk
Last scanned: 2026-09-06 17:10:26  ·  859ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   66ms
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
🌍 A Records4 records   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
198.185.159.144 3600s — AS53831 Squarespace, Inc. 198.185.159.0/24 🇺🇸 United States New York
198.185.159.145 3600s — AS53831 Squarespace, Inc. 198.185.159.0/24 🇺🇸 United States —
198.49.23.144 3600s — AS53831 Squarespace, Inc. 198.49.23.0/24 🇺🇸 United States —
198.49.23.145 3600s — AS53831 Squarespace, Inc. 198.49.23.0/24 🇺🇸 United States —
📧 MX Records1 records   54ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 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
✗ 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)
🔐 DNSSEC148ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026090301
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
66ms
A
46ms
MX
54ms
AAAA
65ms
TXT
152ms
CAA
50ms
HTTPS
50ms
TLSA
200ms
SOA
0ms
MTA-STS
86ms
DNSSEC
148ms
SRV
70ms
Total
859ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-06 17:10:26 859ms 2 NS 4 A 1 MX 🔒 Secure View
2026-08-28 09:10:06 582ms 2 NS 4 A 1 MX 🔒 Secure View
2026-08-03 05:44:02 918ms 2 NS 4 A 1 MX 🔒 Secure View
2026-07-19 12:48:18 6607ms 2 NS 4 A 1 MX 🔒 Secure View
2026-07-03 14:22:11 4409ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-27 21:41:48 1294ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-23 23:49:19 757ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-19 09:27:44 5416ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-17 01:15:57 516ms 2 NS 4 A 0 MX 🔒 Secure View
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