systemtech.dk

📜 Historical scan 2026-09-26 11:06:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

systemtech.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 172.67.198.134 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by systemtech.dk.mx1-dk.mailanyone.net, systemtech.dk.mx2-dk.mailanyone.net and 3 more. 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.67.198.134	120s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	systemtech.dk.mx1-dk.mailanyone.net	192.162.219.155 2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd	mx41.electric.net mx11.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	300s	systemtech.dk.mx2-dk.mailanyone.net	192.162.219.155 2001:978:2a01:0:192:162:217:4	mx41.electric.net —	AS16509 Amazon.com, Inc. AS174 Cogent Communications, LLC
30	300s	systemtech.dk.mx3-dk.mailanyone.net	192.162.219.255	mx41.electric.net	AS16509 Amazon.com, Inc.
80	300s	mail.systemtech.dk	87.104.81.145	87.104.81.145.static.dhcp.aura-net.dk	AS204274 AURA Fiber A/S
81	300s	mail2.systemtech.dk	87.104.81.145	87.104.81.145.static.dhcp.aura-net.dk	AS204274 AURA Fiber A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 151ms

TXT Record
06.01.2026
MS=ms35523339
MS=ms72478951
v=spf1 ip4:87.104.81.145 include:spf.mailanyone.net ~all

✉️ SPF#

Policy	Record (systemtech.dk)
~all (soft fail)	v=spf1 ip4:87.104.81.145 include:spf.mailanyone.net ~all

📨 DMARC#

Policy	Record (_dmarc.systemtech.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:tzlfndr9@ag.eu.dmarcian.com; ruf=mailto:tzlfndr9@fr.eu.dmarcian.com

📬 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 2026-10-10 00:49:20

www	104.21.44.98 (AS13335) (address records, no CNAME)
www vs bare domain	Same network systemtech.dk: 172.67.198.134 (AS13335) www.systemtech.dk: 104.21.44.98 (AS13335)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.systemtech.dk	1449fzt4jp1k3cvh36n1zhrb0ystxqh1
TXT	_acme-challenge.systemtech.dk	bxk0msg4t9vqr4kbv96qnkzj1b0d7lfz
TXT	_acme-challenge.systemtech.dk	mkqjxkm1s7lkmzx8ptjnskrj7pqtkb3y

🔗 TLSA / DANE#

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

🔐 DNSSEC#

72ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026011902
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

38ms

52ms

51ms

AAAA

48ms

TXT

151ms

CAA

35ms

HTTPS

36ms

TLSA

135ms

SOA

0ms

MTA-STS

58ms

DNSSEC

72ms

SRV

58ms

Total

906ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 19:02:38	803ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-26 11:06:49 shown	906ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-03 04:22:56	1132ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-26 19:17:43	2249ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 22:49:30	929ms	2 NS 1 A 5 MX	🔒 Secure