ad-fs.dk
Last scanned: 2026-08-27 11:43:23  ·  673ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   39ms
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 Records
🌍
No A records found
📧 MX Records1 records   47ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s adfs-dk0e.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
🔌 SRV Records2 records   67ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 mail.adfs.eu
_sipfederationtls._tcp 0 1 5061 sipfed.online.lync.com
📝 TXT Records2 records   157ms
TXT Record
MS=ms72667659
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (ad-fs.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.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)
🔐 DNSSEC90ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026030601
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
39ms
A
34ms
MX
47ms
AAAA
51ms
TXT
157ms
CAA
33ms
HTTPS
52ms
TLSA
166ms
SOA
0ms
MTA-STS
73ms
DNSSEC
90ms
SRV
67ms
Total
673ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 11:43:23 673ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-26 08:08:38 1817ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-23 01:29:29 6357ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-22 00:40:13 1174ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 12:57:26 1172ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-16 12:51:38 779ms 2 NS 0 A 1 MX 🔒 Secure View
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