centiait.dk

📜 Historical scan 2026-09-30 18:33:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

centiait.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 November 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mxcloud1.simitu.dk, mxcloud2.simitu.dk and 1 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 33ms

Nameserver	IP addresses	PTR	ASN / 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 Records#

3 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mxcloud1.simitu.dk	—	—	—
10	3600s	mxcloud2.simitu.dk	—	—	—
10	3600s	mxcloud3.simitu.dk	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 74ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 166ms

TXT Record
MS=ms19147416
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 06:56:23

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Only www resolves centiait.dk: no address www.centiait.dk: 46.30.211.38 (AS51468) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

150ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

56ms

Field	Value
Serial	2026090901
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-10 07:23:09

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-11-14
Expires	2026-11-30 (44d)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

46ms

47ms

AAAA

38ms

TXT

166ms

CAA

36ms

HTTPS

66ms

TLSA

64ms

SOA

56ms

MTA-STS

60ms

DNSSEC

150ms

SRV

74ms

Total

608ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 06:56:23	1698ms	2 NS 0 A 3 MX	🔒 Secure
2026-09-30 18:33:18 shown	608ms	2 NS 0 A 3 MX	🔒 Secure
2026-09-09 18:59:07	1286ms	2 NS 0 A 3 MX	🔒 Secure
2026-08-11 17:19:53	3696ms	2 NS 0 A 3 MX	🔒 Secure
2026-07-16 14:56:13	759ms	2 NS 0 A 3 MX	🔒 Secure
2026-07-11 01:37:38	628ms	2 NS 0 A 3 MX	🔒 Secure
2026-07-02 19:03:51	2571ms	2 NS 0 A 3 MX	🔒 Secure
2026-06-26 08:50:05	861ms	2 NS 0 A 3 MX	🔒 Secure
2026-06-25 22:40:52	1909ms	2 NS 0 A 3 MX	🔒 Secure
2026-06-19 14:10:05	815ms	2 NS 0 A 3 MX	🔒 Secure
2026-06-16 20:05:16	710ms	2 NS 0 A 3 MX	🔒 Secure