sitech.dk

📜 Historical scan 2026-07-12 02:50:34  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sitech.dk is a .dk domain served by 3 nameservers (ns1.domaindiscount24.net, ns2.domaindiscount24.net, ns3.domaindiscount24.net). It was registered on 13 November 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 78.47.175.189 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mxa-00702901.gslb.pphosted.com, mxb-00702901.gslb.pphosted.com. 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#

3 records   54ms
NameserverIP addressesPTRASN / ISP
ns1.domaindiscount24.net 193.227.117.34
2a04:2b00:14cc::34		 ns1.domaindiscount24.net
ns34.i.centralnic-dns.com		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns2.domaindiscount24.net 194.50.187.34
2a04:2b00:14dd::34		 ns2.domaindiscount24.net
ns34.j.centralnic-dns.com		 AS207021 ipcom GmbH
AS1921 ipcom GmbH
ns3.domaindiscount24.net 194.0.182.34
2a04:2b00:14ee::34		 ns3.domaindiscount24.net
ns3.monikerdns.net		 AS1921 ipcom GmbH
AS1921 ipcom GmbH

🌍 A Records#

1 records   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
78.47.175.189 300s k17q22.meinserver.io AS24940 Hetzner Online GmbH 78.46.0.0/15 🇩🇪 Germany —

📧 MX Records#

2 records   53ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mxa-00702901.gslb.pphosted.com 66.159.232.229 mx07-00702901.pphosted.com AS52129 Proofpoint, Inc.
10 300s mxb-00702901.gslb.pphosted.com 66.159.232.229 mx07-00702901.pphosted.com AS52129 Proofpoint, Inc.

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover194.49.74.79

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   153ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com

📝 TXT Records#

10 records   282ms
TXT Record
apple-domain-verification=pyB7rZkkmFVKpI0G
google-site-verification=vdP8EnGfQqsIL-8uuW7xtUdTmiyOxp-zk5HpcyNhA5c
klaviyo-site-verification=VWF3PL
knowbe4-site-verification=237a4feaa6e3d30eeed50130b6b92103
MS=ms16222710
MS=ms36654212
onetrust-domain-verification=0d5b46029cdc4985954ad3b62ead9bc2
v=spf1 include:_spf.zeppelin.com include:_spf.google.com include:spf.protection.outlook.com ip4:207.126.144.0/20 ~all
x8250649120r47c0hqxscbsycv1dnlhn
zt5p5sbrhy66yhk42fdjgq45hbb7hg1t

✉️ SPF#

PolicyRecord (sitech.dk)
~all (soft fail) v=spf1 include:_spf.zeppelin.com include:_spf.google.com include:spf.protection.outlook.com ip4:207.126.144.0/20 ~all

📨 DMARC#

PolicyRecord (_dmarc.sitech.dk)
p=reject v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@dmarc.zeppelin.com; ruf=mailto:dmarc_ruf@dmarc.zeppelin.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 2026-10-21 21:11:05
www78.47.175.189 (AS24940) (address records, no CNAME)
www vs bare domainSame network
sitech.dk: 78.47.175.189 (AS24940)
www.sitech.dk: 78.47.175.189 (AS24940)
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
k1 dkim.mcsv.net RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

125ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026071002
Primary NS (MNAME)ns1.domaindiscount24.net
Responsible (RNAME)tech@key-systems.net
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)28800s

📋 Registration#

WHOIS fetched 2026-10-14 22:52:18
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2008-11-13
Expires2026-11-30 (39d)

🔗 Same registrant#

5 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
caterpillar.dkPunktum dk A/S (direct)
catrental.dkPunktum dk A/S (direct)
mak.dkPunktum dk A/S (direct)
sitechdanmark.dkPunktum dk A/S (direct)
zeppelin-powersystems.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
54ms
A
49ms
MX
53ms
AAAA
38ms
TXT
282ms
CAA
53ms
HTTPS
40ms
TLSA
487ms
SOA
0ms
MTA-STS
112ms
DNSSEC
125ms
SRV
153ms
Total
1534ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-21 21:11:05 1231ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-14 22:20:48 1480ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-09 12:09:55 1594ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-01 06:11:54 1271ms 3 NS 1 A 2 MX 🔓 Insecure
2026-08-06 08:56:05 1631ms 3 NS 1 A 2 MX 🔓 Insecure
2026-07-12 02:50:34 shown 1534ms 3 NS 1 A 2 MX 🔓 Insecure
2026-06-23 09:10:30 6642ms 3 NS 1 A 2 MX 🔓 Insecure
2026-06-23 04:01:36 951ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-19 23:37:48 2819ms 3 NS 1 A 2 MX 🔓 Insecure
2026-06-18 05:06:35 1518ms 3 NS 1 A 2 MX 🔓 Insecure
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