testcomputer.dk

📜 Historical scan 2026-10-01 09:11:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

testcomputer.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 June 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 109.70.50.58 is hosted by Dstny BE N.V. (AS8368) in Denmark. Mail is handled by .. 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 33ms

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 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
109.70.50.58	600s	—	AS8368	Dstny BE N.V.	109.70.48.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 190ms

TXT Record
google-site-verification=SLiFfXemfATNcTIP1_uuVclBNftpAqRc5w0YTuSSML4
v=spf1 -all

✉️ SPF#

Policy	Record (testcomputer.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.testcomputer.dk)
p=reject	v=DMARC1; p=reject

📬 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 2026-10-13 13:50:06

www CNAME	testcomputer.dk (all on testcomputer.dk) → 109.70.50.58 (AS8368)
www vs bare domain	Same network testcomputer.dk: 109.70.50.58 (AS8368) www.testcomputer.dk: 109.70.50.58 (AS8368)
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: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

114ms

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

🏷️ SOA#

27ms

Field	Value
Serial	2026100101
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-07 08:01:34

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-06-23
Expires	2027-06-30 (250d)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

36ms

48ms

AAAA

44ms

TXT

190ms

CAA

40ms

HTTPS

34ms

TLSA

95ms

SOA

27ms

MTA-STS

63ms

DNSSEC

114ms

SRV

54ms

Total

631ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 07:28:35	1333ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-04 06:06:03	684ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 09:11:10 shown	631ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 09:00:30	563ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-24 00:41:26	666ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-28 07:18:42	1626ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-08 09:56:14	4910ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-17 17:38:45	941ms	2 NS 1 A 4 MX	🔒 Secure