link2trials.dk

📜 Historical scan 2026-09-07 00:39:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

link2trials.dk is a .dk domain served by 3 nameservers (auth01.dns.trueserver.nl, auth02.dns.trueserver.nl, auth03.dns.trueserver.nl). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.233.198.188 is hosted by TrueFullstaq B.V. (AS15703) in The Netherlands. Mail is handled by mail.link2trials.dk. The zone is not DNSSEC-signed, 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#

3 records 61ms

Nameserver	IP addresses	PTR	ASN / ISP
auth01.dns.trueserver.nl	2001:9a8:0:10::2 213.193.210.2	auth01.dns.trueserver.nl auth01.dns.trueserver.nl	AS15703 TrueFullstaq B.V. AS15703 TrueFullstaq B.V.
auth02.dns.trueserver.nl	193.28.152.2 2001:9a8:0:11::2	auth02.dns.trueserver.nl auth02.dns.trueserver.nl	AS15703 TrueFullstaq B.V. AS15703 TrueFullstaq B.V.
auth03.dns.trueserver.nl	2001:9a8:0:12::2 213.239.136.2	auth03.dns.trueserver.nl auth03.dns.trueserver.nl	AS15703 TrueFullstaq B.V. AS15703 TrueFullstaq B.V.

🌍 A Records#

1 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.233.198.188	300s	asp-shared-ip.true.nl	AS15703	TrueFullstaq B.V.	87.233.0.0/16	🇳🇱 The Netherlands	—

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.link2trials.dk	87.233.128.204	—	AS15703 TrueFullstaq B.V.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 298ms

TXT Record
v=spf1 a mx ip4:87.233.128.204 ~all

✉️ SPF#

Policy	Record (link2trials.dk)
~all (soft fail)	v=spf1 a mx ip4:87.233.128.204 ~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#

latest probe, not this scan · checked 2026-10-13 21:35:47

www	87.233.198.188 (AS15703) (address records, no CNAME)
www vs bare domain	Same network link2trials.dk: 87.233.198.188 (AS15703) www.link2trials.dk: 87.233.198.188 (AS15703)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.link2trials.dk	AfB7F-dBk9FyIeJoL_5Tv0fm9Tl1pYIgh-H5LFUnETI

🔗 TLSA / DANE#

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

🔐 DNSSEC#

99ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2017031611
Primary NS (MNAME)	auth01.dns.trueserver.nl
Responsible (RNAME)	hostmaster@trueserver.nl
Refresh	86400s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

61ms

50ms

47ms

AAAA

39ms

TXT

298ms

CAA

53ms

HTTPS

43ms

TLSA

310ms

SOA

0ms

MTA-STS

71ms

DNSSEC

99ms

SRV

80ms

Total

1751ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 21:50:12	643ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-13 14:18:47	9642ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-07 00:39:27 shown	1751ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-03 22:23:17	1683ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-26 21:46:31	1672ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-20 03:39:37	12444ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-23 12:16:08	4604ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-22 09:13:10	913ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 22:20:09	3193ms	3 NS 1 A 1 MX	⚠️ Bogus
2026-06-18 06:14:51	966ms	3 NS 1 A 1 MX	🔓 Insecure