arnejacobsenclocks.dk

Records from scan: 2026-10-11 03:07:08 · 1454ms total · last checked 2026-10-20 15:45 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

arnejacobsenclocks.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 November 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by arnejacobsenclocks-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 37ms

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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	43200s	arnejacobsenclocks-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca04::e 2a01:111:f403:ca21::10 2a01:111:f403:ca48::10 52.101.103.137 52.101.185.114 52.101.68.21 52.101.91.156	mail-db9pr02cu00204.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-maspr04cu00104.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 → 52.98.154.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 167ms

TXT Record
MS=ms84117009
v=DKIM1;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoEkWRDSRUvDEkmrgAX3fZnq7EjSb3ND6uboMYs0Qu4MLHqqZyhmGqN2tzAego9qe4nh05AzHVJBiP1VILbdwuCPgK5cMPHp3OJW+c5JSvF2wsReo6vHkfU58wJlUsbRGJTj6yf7N59v9bk//1BUSF3S7YKJ+lOTNXhclUTtMKK0+8IWeT1n8QToPvk4HSQJ9T6MN2hqCg6iqCz89yzOd3V2mosFgDaeual4VDfc5g1h6ljNmofcI3f33ABm/79nSCJY/hD42/E5mcz46A4lpKsTklZeJDd01Qc+9kuR3DEI1b1lxXPciXnpaM7+lf2tnAg1qPnTn9uyOr1jXn20TdQIDAQAB
v=spf1 include:spf.protection.outlook.com include:_spf.anpdm.com include:mail.zendesk.com include:konformit.com include:spf.mailanyone.net a:mail.edisoft.no a:mailspool.easycruit.com ip4:212.130.93.25 -all

✉️ SPF#

Policy	Record (arnejacobsenclocks.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_spf.anpdm.com include:mail.zendesk.com include:konformit.com include:spf.mailanyone.net a:mail.edisoft.no a:mailspool.easycruit.com ip4:212.130.93.25 -all

📨 DMARC#

Policy	Record (_dmarc.arnejacobsenclocks.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:hazorr5v@ag.eu.dmarcadvisor.com; ruf=mailto:hazorr5v@fr.eu.dmarcadvisor.com; sp=reject;

📬 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 2026-10-11 03:07:08

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Same network arnejacobsenclocks.dk: 195.47.247.18 (AS51468) www.arnejacobsenclocks.dk: 195.47.247.18 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-arnejacobsenclocks-dk._domainkey.rosendahldesigngroup.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-arnejacobsenclocks-dk._domainkey.rosendahldesigngroup.onmicrosoft.com	RSA · ~1024 bit below 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: 7/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

138ms

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

🏷️ SOA#

37ms

Field	Value
Serial	2026101001
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 2026-10-05 21:20:34

Field	Value
Registrar	ONE.COM A/S
Registered	2014-11-23
Expires	2026-11-30 (39d)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

38ms

47ms

AAAA

53ms

TXT

167ms

CAA

59ms

HTTPS

38ms

TLSA

780ms

SOA

37ms

MTA-STS

66ms

DNSSEC

138ms

SRV

113ms

Total

1454ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 03:07:08 shown	1454ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-05 21:10:26	2407ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 20:22:34	712ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 00:44:46	1144ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-22 22:55:04	1588ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 13:11:59	1370ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 00:36:08	2255ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:40:16	787ms	2 NS 1 A 1 MX	🔒 Secure