arthasafe.dk

Records from scan: 2026-10-01 12:44:38 · 1051ms total · last checked 2026-10-19 12:19 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

arthasafe.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.100 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is DNSSEC-signed and validates, has no 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#

4 records 100ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 96ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.100	600s	dnsforward.simply.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	212.97.134.15
🔶 Autoconfig	212.97.134.15

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 372ms

TXT Record
v=spf1 include:spf.simply.com ?all

✉️ SPF#

Policy	Record (arthasafe.dk)
?all (neutral)	v=spf1 include:spf.simply.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 2026-10-18 10:22:09

www	94.231.103.100 (AS48854) (address records, no CNAME)
www vs bare domain	Same network arthasafe.dk: 94.231.103.100 (AS48854) www.arthasafe.dk: 94.231.103.100 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

327ms

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

🏷️ SOA#

79ms

Field	Value
Serial	2026093000
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

100ms

96ms

116ms

AAAA

214ms

TXT

372ms

CAA

129ms

HTTPS

157ms

TLSA

94ms

SOA

79ms

MTA-STS

259ms

DNSSEC

327ms

SRV

256ms

Total

1051ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 12:44:38 shown	1051ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-30 12:30:48	392ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-26 23:47:30	395ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-03 03:29:12	1003ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-28 03:29:03	658ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-24 00:09:49	2690ms	4 NS 1 A 0 MX	⚠️ Bogus
2026-06-23 06:13:53	1000ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 18:40:04	1886ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-16 13:42:26	456ms	4 NS 1 A 0 MX	🔒 Secure