og-os.dk
Last scanned: 2026-08-31 21:21:27  ·  767ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   31ms
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   28ms
IPTTLPTRASNISP / OrgCIDRCountryCity
169.50.151.236 3600s ec.97.32a9.ip4.static.sl-reverse.com AS36351 IBM Cloud 169.50.0.0/16 🇺🇸 United States —
📧 MX Records2 records   30ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mx12.comendosystems.com 192.162.219.155
2a01:77c0:1619:4101:d99:c22:fb4d:290e		 mx41.electric.net
mx10.electric.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
20 43200s mx6.comendosystems.net 192.162.219.49 mx41.electric.net AS16509 Amazon.com, Inc.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverbeboerweb.workplace.dk → 16.171.85.6
🔶 Autoconfigbeboerweb.workplace.dk → 16.171.85.6
🔷 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.og-os.dk beboerweb.workplace.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC98ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083001
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
31ms
A
28ms
MX
30ms
AAAA
22ms
TXT
114ms
CAA
30ms
HTTPS
28ms
TLSA
250ms
SOA
0ms
MTA-STS
54ms
DNSSEC
98ms
SRV
50ms
Total
767ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 21:21:27 767ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-27 11:49:17 2985ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-26 19:29:44 9967ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-10 01:37:41 2071ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-09 05:25:02 1725ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-24 16:28:31 3340ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 17:22:41 3354ms 2 NS 1 A 2 MX 🔒 Secure View
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