klartech.dk

Records from scan: 2026-10-14 09:51:58 · 1797ms total · last checked 2026-10-19 13:48 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

klartech.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.213 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by klartech-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 64ms

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#

1 records 97ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.213	3600s	webcluster1.webpod18-cph3.g1i.one	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 81ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	klartech-dk.mail.protection.outlook.com	2a01:111:f403:c967:: 2a01:111:f403:c967::2 2a01:111:f403:c967::4 2a01:111:f403:c967::6 52.101.209.2 52.101.209.4 52.101.209.6 52.101.209.74	mail-cpcp307cu00400.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpcp307cu00402.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)#

1 records 77ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:108:af:7fce:9c82:d0b3	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 280ms

TXT Record
MS=ms74112647
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (klartech.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#

checked 2026-10-14 09:51:58

www	46.30.215.213 2a02:2350:5:108:af:7fce:9c82:d0b3 (AS51468) (address records, no CNAME)
www vs bare domain	Same network klartech.dk: 46.30.215.213 2a02:2350:5:108:af:7fce:9c82:d0b3 (AS51468) www.klartech.dk: 46.30.215.213 2a02:2350:5:108:af:7fce:9c82:d0b3 (AS51468)
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#

216ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

59ms

Field	Value
Serial	2026101301
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

64ms

97ms

81ms

AAAA

77ms

TXT

280ms

CAA

75ms

HTTPS

95ms

TLSA

749ms

SOA

59ms

MTA-STS

114ms

DNSSEC

216ms

SRV

144ms

Total

1797ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 09:51:58 shown	1797ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 18:16:58	1040ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 01:46:41	2883ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 15:40:20	988ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-12 21:07:01	1223ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-23 14:49:31	4692ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-15 13:43:59	3834ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-23 19:15:40	1076ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 05:37:29	800ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 09:43:46	2723ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 01:16:42	3352ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 04:48:19	1174ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 05:30:27	4885ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:27:44	754ms	2 NS 1 A 1 MX	🔒 Secure