syntech.dk

📜 Historical scan 2026-06-17 13:55:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

syntech.dk is a .dk domain served by 3 nameservers (ns01.zencurity.com, ns02.zencurity.com, ns03.zencurity.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.129.63.130 is hosted by Zencurity ApS (AS57860) in Denmark. Mail is handled by mail.kramse.org. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 88ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.zencurity.com	185.129.62.141 2a06:d380:0:104::141	ns01.zencurity.com ns01.zencurity.com	AS57860 Zencurity ApS AS57860 Zencurity ApS
ns02.zencurity.com	185.129.63.141 2a06:d380:0:102::141	ns02.zencurity.com ns02.zencurity.com	AS57860 Zencurity ApS AS57860 Zencurity ApS
ns03.zencurity.com	185.129.60.73	ns03.zencurity.com	AS216313 Completnet ApS

🌍 A Records#

1 records 99ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.129.63.130	—	www.kramse.org	AS57860	Zencurity ApS	185.129.62.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 88ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.kramse.org	185.129.63.250 2a06:d380:0:102::25	mail.kramse.org mail.kramse.org	AS57860 Zencurity ApS AS57860 Zencurity ApS

🔷 AAAA Records (IPv6)#

1 records 94ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:d380:0:102::80	—	—	AS57860	Zencurity ApS	2a06:d380:0:0:0:0:0:0/29	🇩🇰 Denmark	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 345ms

TXT Record
v=spf1 a mx mx:kramse.org -all

✉️ SPF#

Policy	Record (syntech.dk)
-all (hard fail)	v=spf1 a mx mx:kramse.org -all

📨 DMARC#

Policy	Record (_dmarc.syntech.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@kramse.org; ruf=mailto:dmarc@kramse.org

📬 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 21:44:53

www	185.129.63.130 2a06:d380:0:102::80 (AS57860) (address records, no CNAME)
www vs bare domain	Same network syntech.dk: 185.129.63.130 2a06:d380:0:102::80 (AS57860) www.syntech.dk: 185.129.63.130 2a06:d380:0:102::80 (AS57860)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · no salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

255ms

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

🏷️ SOA#

117ms

Field	Value
Serial	2026061102
Primary NS (MNAME)	ns01.zencurity.com
Responsible (RNAME)	hostmaster@zencurity.com
Refresh	14400s
Retry	3600s
Expire	2419000s
Minimum (neg-cache TTL)	43200s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

88ms

99ms

88ms

AAAA

94ms

TXT

345ms

CAA

146ms

HTTPS

111ms

TLSA

198ms

SOA

117ms

MTA-STS

306ms

DNSSEC

255ms

SRV

0ms

Total

2138ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 06:07:43	818ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-30 13:08:44	1071ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-30 10:20:25	598ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-28 05:47:17	2655ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-23 14:54:33	785ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-13 14:09:40	989ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-06 04:21:30	864ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-28 05:20:17	1381ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 13:55:44 shown	2138ms	3 NS 1 A 1 MX	🔓 Insecure