boligudlejning-osterbro.dk
Last scanned: 2026-08-27 20:31:55  ·  615ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   41ms
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 Records1 records   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.41.190 600s demandmedia.dk AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —
📧 MX Records1 records   39ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s boligudlejning-osterbro.dk 185.21.41.190 demandmedia.dk AS48854 team.blue Denmark A/S
🔷 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)
🔐 DNSSEC74ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081001
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
41ms
A
42ms
MX
39ms
AAAA
43ms
TXT
171ms
CAA
40ms
HTTPS
44ms
TLSA
74ms
SOA
0ms
MTA-STS
61ms
DNSSEC
74ms
SRV
57ms
Total
615ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 20:31:55 615ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-17 07:56:27 4612ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 06:01:32 2792ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-16 10:37:15 606ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-11 06:33:37 1129ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-01 10:44:30 526ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-01 08:43:13 535ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 03:15:48 678ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 20:30:05 1196ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 15:51:46 820ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 15:45:48 470ms 2 NS 1 A 1 MX 🔒 Secure View
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