dpasystem.dk

📜 Historical scan 2026-06-25 20:59:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dpasystem.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 185.26.230.130 is hosted by CSC Administrative Services Limited (AS34922) in United Kingdom. Mail is handled by dkcphmx18.softcom.dk, dkcphmx20.softcom.dk. 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#

2 records 453ms

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 435ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.26.230.130	3599s	—	AS34922	CSC Administrative Services Limited	185.26.228.0/22	🇬🇧 United Kingdom	—

📧 MX Records#

2 records 794ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	dkcphmx18.softcom.dk	—	—	—
10	3600s	dkcphmx20.softcom.dk	—	—	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 453ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 512ms

TXT Record
MS=ms26859407
v=spf1 a ip4:81.7.158.165 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (dpasystem.dk)
-all (hard fail)	v=spf1 a ip4:81.7.158.165 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.dpasystem.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@dpa-system.dk; ruf=mailto:dmarc@dpa-system.dk; rf=afrf; pct=100; ri=86400

📬 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 04:14:34

www CNAME	dpa.customers.composite.net (all on composite.net)
www vs bare domain	www does not resolve dpasystem.dk: 185.26.230.130 (AS34922) www.dpasystem.dk: no address (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

501ms

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

🏷️ SOA#

444ms

Field	Value
Serial	2026062101
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#

453ms

435ms

794ms

AAAA

39ms

TXT

512ms

CAA

428ms

HTTPS

37ms

TLSA

414ms

SOA

444ms

MTA-STS

444ms

DNSSEC

501ms

SRV

453ms

Total

1504ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 00:55:45	612ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-30 04:29:28	652ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-27 12:54:35	602ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-23 12:04:28	564ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-03 23:41:59	530ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-31 07:40:35	495ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-22 14:46:50	2558ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-23 13:25:33	761ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-25 20:59:27 shown	1504ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-21 08:47:31	1153ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 04:20:18	493ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 04:20:03	553ms	2 NS 1 A 2 MX	🔒 Secure