skytech.dk

📜 Historical scan 2026-08-27 04:31:46  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

skytech.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 25 November 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 95.154.26.34 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by mail.skytech.dk, s1.skytech.dk and 1 more. The zone is not DNSSEC-signed, 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   59ms
NameserverIP addressesPTRASN / 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   64ms
IPTTLPTRASNISP / OrgCIDRCountryCity
95.154.26.34 900s mail.skytech.dk AS39642 Sinal A/S 95.154.0.0/18 🇩🇰 Denmark Varde

📧 MX Records#

3 records   53ms
PriorityTTLMail ServerIP addressesPTRASN
10 900s mail.skytech.dk 95.154.26.34 mail.skytech.dk AS39642 Sinal A/S
20 900s s1.skytech.dk 95.154.26.34 mail.skytech.dk AS39642 Sinal A/S
30 900s mail.foo-bar.dk 87.61.81.130 0x573d5182.static.cust.fastspeed.dk AS3292 TDC Holding A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   300ms
TXT Record
google-site-verification=0iyVskglwubY4Dc-_ApfHdMeak9DKT0Y7FqFevpIYak
v=spf1 mx -all

✉️ SPF#

PolicyRecord (skytech.dk)
-all (hard fail) v=spf1 mx -all

📨 DMARC#

PolicyRecord (_dmarc.skytech.dk)
p=none (monitor only) v=DMARC1;p=none;rua=mailto:martin@skytech.dk;pct=100;ruf=mailto:martin@skytech.dk;fo=0:d:s;aspf=r;adkim=s;

📬 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 19:55:13
www CNAMEmail.skytech.dk (all on skytech.dk)
www vs bare domainSame network
skytech.dk: 95.154.26.34 (AS39642)
www.skytech.dk: 95.154.26.34 (AS39642)
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.skytech.dk 4793cbd9-57fd-41a3-af29-ba836f6730d6.auth.acme-dns.io
TXT 4793cbd9-57fd-41a3-af29-ba836f6730d6.auth.acme-dns.io 2TLJtIgWB5HRE_5ujwXehSa8Yvesb3a0RDWTq13gc7Y
TXT 4793cbd9-57fd-41a3-af29-ba836f6730d6.auth.acme-dns.io q3gUyGbyCXZiH1H9BFPkb27DFVpGgR6MqngZKXaY5LM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

143ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2025062217
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@skytech.dk
Refresh300s
Retry300s
Expire604800s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-08 13:09:55
FieldValue
RegistrarONE.COM A/S
Registered1998-11-25
Expires2026-12-31 (73d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
59ms
A
64ms
MX
53ms
AAAA
91ms
TXT
300ms
CAA
51ms
HTTPS
85ms
TLSA
166ms
SOA
0ms
MTA-STS
115ms
DNSSEC
143ms
SRV
119ms
Total
1324ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-12 14:33:51 1360ms 2 NS 1 A 3 MX 🔓 Insecure
2026-09-05 15:36:52 1695ms 2 NS 1 A 3 MX 🔓 Insecure
2026-08-27 04:31:46 shown 1324ms 2 NS 1 A 3 MX 🔓 Insecure
2026-08-20 07:31:46 2049ms 2 NS 1 A 3 MX 🔓 Insecure
2026-08-18 03:52:39 3850ms 2 NS 1 A 3 MX 🔓 Insecure
2026-08-15 23:41:24 1186ms 2 NS 1 A 3 MX 🔓 Insecure
2026-07-15 06:37:59 4968ms 2 NS 1 A 3 MX 🔓 Insecure
2026-06-21 05:39:25 788ms 2 NS 1 A 3 MX 🔓 Insecure
2026-06-17 13:15:49 2527ms 2 NS 1 A 3 MX 🔓 Insecure
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