arcasafe.dk

📜 Historical scan 2026-06-20 08:21:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

arcasafe.dk is a .dk domain served by 4 nameservers (ns-1380.awsdns-44.org, ns-2003.awsdns-58.co.uk, ns-605.awsdns-11.net and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.134.42 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by arcasafe-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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#

4 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1380.awsdns-44.org	205.251.197.100 2600:9000:5305:6400::1	ns-1380.awsdns-44.org ns-1380.awsdns-44.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-2003.awsdns-58.co.uk	205.251.199.211 2600:9000:5307:d300::1	ns-2003.awsdns-58.co.uk ns-2003.awsdns-58.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-605.awsdns-11.net	205.251.194.93 2600:9000:5302:5d00::1	ns-605.awsdns-11.net ns-605.awsdns-11.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-63.awsdns-07.com	205.251.192.63 2600:9000:5300:3f00::1	ns-63.awsdns-07.com ns-63.awsdns-07.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.134.42	3600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	—	—

📧 MX Records#

1 records 58ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	arcasafe-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca04::e 2a01:111:f403:ca09::5 2a01:111:f403:ca09::8 52.101.68.21 52.101.68.39 52.101.73.1 52.101.73.16	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as2pr05cu00100.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	52.96.79.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 322ms

TXT Record
google-site-verification=TRKCNWTDE2XbKhvVQzmvD-nAcGcZeQEqKNFyVYfyx8U
MS=ms47963600
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (arcasafe.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 04:53:34

www CNAME	arcasafe.dk (all on arcasafe.dk) → 162.159.134.42 (AS13335)
www vs bare domain	Same network arcasafe.dk: 162.159.134.42 (AS13335) www.arcasafe.dk: 162.159.134.42 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.arcasafe.dk	arcasafe.dk.kinstavalidation.app

🔗 TLSA / DANE#

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

🔐 DNSSEC#

100ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

34ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-63.awsdns-07.com
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

39ms

59ms

58ms

AAAA

33ms

TXT

322ms

CAA

38ms

HTTPS

33ms

TLSA

327ms

SOA

34ms

MTA-STS

58ms

DNSSEC

100ms

SRV

62ms

Total

931ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 22:14:07	3191ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-30 01:13:33	3214ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-26 08:59:48	4974ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-20 13:49:11	3791ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-02 23:35:57	12263ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-20 08:21:33 shown	931ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-20 02:51:23	1130ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-16 12:55:28	2196ms	4 NS 1 A 1 MX	🔓 Insecure