centiait.dk
Last scanned: 2026-08-11 17:19:53  ·  3696ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   260ms
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 Records3 records   300ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mxcloud1.simitu.dk — — —
10 3600s mxcloud2.simitu.dk — — —
10 3600s mxcloud3.simitu.dk — — —
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.40
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   338ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 0 1 5061 sipfed.online.lync.com
📝 TXT Records2 records   1125ms
TXT Record
MS=ms19147416
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (centiait.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)
🔐 DNSSEC499ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026080901
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
260ms
A
189ms
MX
300ms
AAAA
285ms
TXT
1125ms
CAA
289ms
HTTPS
285ms
TLSA
234ms
SOA
0ms
MTA-STS
340ms
DNSSEC
499ms
SRV
338ms
Total
3696ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-11 17:19:53 3696ms 2 NS 0 A 3 MX 🔒 Secure View
2026-07-16 14:56:13 759ms 2 NS 0 A 3 MX 🔒 Secure View
2026-07-11 01:37:38 628ms 2 NS 0 A 3 MX 🔒 Secure View
2026-07-02 19:03:51 2571ms 2 NS 0 A 3 MX 🔒 Secure View
2026-06-26 08:50:05 861ms 2 NS 0 A 3 MX 🔒 Secure View
2026-06-25 22:40:52 1909ms 2 NS 0 A 3 MX 🔒 Secure View
2026-06-19 14:10:05 815ms 2 NS 0 A 3 MX 🔒 Secure View
2026-06-16 20:05:16 710ms 2 NS 0 A 3 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone