arcdb.dk

📜 Historical scan 2026-06-19 22:32:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

arcdb.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.150.156.233 is hosted by Hiper A/S (AS203953) in Denmark. Mail is handled by mail.arcdb.dk. The zone is DNSSEC-signed but currently fails validation, 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#

2 records 185ms

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 184ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
89.150.156.233	600s	x59969ce9.customers.hiper-net.dk	AS203953	Hiper A/S	89.150.128.0/18	🇩🇰 Denmark	—

📧 MX Records#

1 records 245ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mail.arcdb.dk	89.150.156.233	x59969ce9.customers.hiper-net.dk	AS203953 Hiper A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	89.150.156.233
🔶 Autoconfig	89.150.156.233

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-08 12:22:13

www	89.150.156.233 (AS203953) (address records, no CNAME)
www vs bare domain	Same network arcdb.dk: 89.150.156.233 (AS203953) www.arcdb.dk: 89.150.156.233 (AS203953)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

467ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	broken trust chain resolving 'arcdb.dk/DNSKEY/IN': 127.0.0.1#53

🏷️ SOA#

277ms

Field	Value
Serial	2026032401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

185ms

184ms

245ms

AAAA

303ms

TXT

572ms

CAA

150ms

HTTPS

308ms

TLSA

202ms

SOA

277ms

MTA-STS

315ms

DNSSEC

467ms

SRV

302ms

Total

1755ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 22:59:04	500ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-22 05:48:59	575ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 23:39:28	1445ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 07:06:40	653ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 22:32:55 shown	1755ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-16 13:38:18	641ms	2 NS 1 A 1 MX	🔒 Secure