outofofficecopenhagen.dk
Last scanned: 2026-08-28 03:16:04  ·  4567ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   53ms
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   65ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.111.240.255 3600s — AS51468 One.com A/S 77.111.240.0/22 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   55ms
PriorityTTLMail ServerIP addressesPTRASN
0 600s outofofficecopenhagen-dk.mail.protection.outlook.com — — —
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.8
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   159ms
TXT Record
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all
✉️ SPF
PolicyRecord (outofofficecopenhagen.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -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 Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC86ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026071602
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
53ms
A
65ms
MX
55ms
AAAA
44ms
TXT
159ms
CAA
63ms
HTTPS
62ms
TLSA
4032ms
SOA
0ms
MTA-STS
50ms
DNSSEC
86ms
SRV
58ms
Total
4567ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 03:16:04 4567ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 16:49:37 886ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-16 05:31:00 1564ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 19:30:47 1259ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 20:56:26 1404ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 11:51:40 1448ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 14:11:36 944ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 07:55:38 1410ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 06:56:38 615ms 2 NS 1 A 1 MX 🔒 Secure View
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