clarkeservice.dk

📜 Historical scan 2026-10-09 17:31:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

clarkeservice.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 19 August 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.122 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by clarkeservice-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 41ms

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 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.122	3600s	webcluster2.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	clarkeservice-dk.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca21::10 2a01:111:f403:ca3c::8 2a01:111:f403:ca48::10 52.101.68.10 52.101.68.12 52.101.68.8 52.101.73.126	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am8pr83cu00106.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 → 52.98.154.152
🔶 Autoconfig	46.30.215.122

🔷 AAAA Records (IPv6)#

1 records 31ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:80d3:8f17:8a9a:1c23	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#

3 records 161ms

TXT Record
google-site-verification=I862uglWnOObr66BxG6wuilunOa7d99U1CbVRGlZsq8
MS=ms98687401
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (clarkeservice.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 2026-10-14 01:39:54

www	46.30.215.122 2a02:2350:5:111:80d3:8f17:8a9a:1c23 (AS51468) (address records, no CNAME)
www vs bare domain	Same network clarkeservice.dk: 46.30.215.122 2a02:2350:5:111:80d3:8f17:8a9a:1c23 (AS51468) www.clarkeservice.dk: 46.30.215.122 2a02:2350:5:111:80d3:8f17:8a9a:1c23 (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-clarkeservice-dk._domainkey.vwas.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-clarkeservice-dk._domainkey.vwas.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

103ms

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

🏷️ SOA#

45ms

Field	Value
Serial	2026100901
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 2026-10-09 17:57:49

Field	Value
Registrar	ONE.COM A/S
Registered	2024-08-19
Expires	2027-08-18 (302d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

30ms

28ms

AAAA

31ms

TXT

161ms

CAA

47ms

HTTPS

29ms

TLSA

639ms

SOA

45ms

MTA-STS

46ms

DNSSEC

103ms

SRV

90ms

Total

1299ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 01:39:54	3226ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 17:31:58 shown	1299ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 22:23:28	1428ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-16 13:49:01	1726ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 05:01:04	1602ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 07:25:34	2556ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-06 18:24:36	1269ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-14 18:12:33	1146ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 07:06:45	1729ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 21:06:13	2798ms	2 NS 1 A 1 MX	🔒 Secure