arkvalitet.dk

📜 Historical scan 2026-09-25 02:07:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

arkvalitet.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 4 May 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 145.223.113.26 is hosted by Hostinger International Limited (AS47583) in Germany. Mail is handled by mx1.hostinger.com, mx2.hostinger.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 37ms

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

🌍 A Records#

1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
145.223.113.26	3600s	—	AS47583	Hostinger International Limited	145.223.96.0/19	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

2 records 23ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	770s	mx1.hostinger.com	172.65.182.103 2606:4700:90:0:c1f8:f874:2386:b61f	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
10	770s	mx2.hostinger.com	172.65.182.103 2606:4700:90:0:c1f8:f874:2386:b61f	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	145.223.113.26
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 44ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records#

2 records 134ms

TXT Record
61e5768351dbff2739aced1c47d9acb5
v=spf1 include:_spf.mail.hostinger.com ~all

✉️ SPF#

Policy	Record (arkvalitet.dk)
~all (soft fail)	v=spf1 include:_spf.mail.hostinger.com ~all

📨 DMARC#

Policy	Record (_dmarc.arkvalitet.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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 2026-10-09 12:28:28

www	145.223.113.26 (AS47583) (address records, no CNAME)
www vs bare domain	Same network arkvalitet.dk: 145.223.113.26 (AS47583) www.arkvalitet.dk: 145.223.113.26 (AS47583)
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: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

118ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026092407
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-03 04:36:35

Field	Value
Registrar	Simply.com A/S
Registered	2021-05-04
Expires	2027-05-31 (225d)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

36ms

23ms

AAAA

35ms

TXT

134ms

CAA

33ms

HTTPS

30ms

TLSA

95ms

SOA

0ms

MTA-STS

40ms

DNSSEC

118ms

SRV

44ms

Total

631ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 03:59:39	594ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-25 02:07:16 shown	631ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-24 01:42:20	481ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-27 15:25:31	704ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-27 08:05:32	585ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-25 08:35:17	503ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-21 14:23:16	1180ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 13:40:31	746ms	3 NS 1 A 1 MX	🔒 Secure