tecsys.dk

📜 Historical scan 2026-06-20 00:36:32  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tecsys.dk is a .dk domain served by 3 nameservers (ns1.pcsys.dk, ns2.pcsys.dk, ns3.pcsys.dk). It was registered on 1 February 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.214.175.236 is hosted by Google Ireland Limited (AS43515) in The Netherlands. Mail is handled by dk.mx1.mailanyone.net, dk.mx2.mx25.net and 2 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#

3 records   880ms
NameserverIP addressesPTRASN / ISP
ns1.pcsys.dk 193.186.35.2 ns1.pcsys.dk AS31027 GlobalConnect A/S
ns2.pcsys.dk 52.178.33.97 — AS8075 Microsoft Corporation
ns3.pcsys.dk 193.186.35.3 ns3.pcsys.dk AS31027 GlobalConnect A/S

🌍 A Records#

1 records   869ms
IPTTLPTRASNISP / OrgCIDRCountryCity
35.214.175.236 600s 236.175.214.35.bc.googleusercontent.com AS43515 Google Ireland Limited 35.214.128.0/17 🇳🇱 The Netherlands Groningen

📧 MX Records#

4 records   891ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s dk.mx1.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 3600s dk.mx2.mx25.net 192.162.219.49 mx41.electric.net AS16509 Amazon.com, Inc.
30 3600s dk.mx3.mailanyone.net 192.162.219.255
2a01:77c0:1619:4101:d99:c22:fb4d:290e		 mx41.electric.net
mx10.electric.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
40 3600s dk.mx4.mx25.net 192.162.219.255 mx41.electric.net AS16509 Amazon.com, Inc.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records   1158ms
TXT Record
0ed1fe018a7c00d677122e49e2a3c2330e015d84d0
apple-domain-verification=wHZwq2rjcfjjutC1
v=spf1 include:spf.mailanyone.net include:emsd1.com ip4:62.116.202.160/27 ip4:193.186.35.0/24 ip4:86.58.175.32/27 ip4:89.221.169.42 ip4:52.232.29.95 ip4:152.115.42.192/27 include:servers.mcsv.net -all
vpe=26ff328a

✉️ SPF#

PolicyRecord (tecsys.dk)
-all (hard fail) v=spf1 include:spf.mailanyone.net include:emsd1.com ip4:62.116.202.160/27 ip4:193.186.35.0/24 ip4:86.58.175.32/27 ip4:89.221.169.42 ip4:52.232.29.95 ip4:152.115.42.192/27 include:servers.mcsv.net -all

📨 DMARC#

PolicyRecord (_dmarc.tecsys.dk)
p=none (monitor only) v=DMARC1;p=none;

📬 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 12:16:48
www CNAMEtecsys.dk (all on tecsys.dk)
www vs bare domainSame network
tecsys.dk: 35.214.175.236 (AS43515)
www.tecsys.dk: 35.214.175.236 (AS43515)
WildcardNo

✍️ DKIM keys#

2 found
SelectorCNAMEKey
s1 s1.domainkey.u9003653.wl154.sendgrid.net RSA · ~2048 bit
s2 s2.domainkey.u9003653.wl154.sendgrid.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#

8 records   170ms
Service / OwnerTypeCert association
SMTP _25._tcp.dk.mx1.mailanyone.net DANE-EE · Full cert · SHA-256 1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx1.mailanyone.net DANE-EE · Full cert · SHA-256 443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx2.mx25.net DANE-EE · Full cert · SHA-256 443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx2.mx25.net DANE-EE · Full cert · SHA-256 1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx3.mailanyone.net DANE-EE · Full cert · SHA-256 1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx3.mailanyone.net DANE-EE · Full cert · SHA-256 443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx4.mx25.net DANE-EE · Full cert · SHA-256 1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx4.mx25.net DANE-EE · Full cert · SHA-256 443DFE296DAC92DD311766BAD0B04CC7…

🔐 DNSSEC#

1638ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

889ms
FieldValue
Serial713
Primary NS (MNAME)ns1.pcsys.dk
Responsible (RNAME)hostmaster@pcsys.dk
Refresh900s
Retry600s
Expire86400s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-06 06:41:02
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2019-02-01
Expires2027-02-28 (133d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
880ms
A
869ms
MX
891ms
AAAA
891ms
TXT
1158ms
CAA
875ms
HTTPS
900ms
TLSA
170ms
SOA
889ms
MTA-STS
68ms
DNSSEC
1638ms
SRV
285ms
Total
2291ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-13 12:16:48 4495ms 3 NS 1 A 4 MX 🔓 Insecure
2026-10-06 06:12:26 3083ms 3 NS 1 A 4 MX 🔓 Insecure
2026-09-28 05:20:04 853ms 3 NS 1 A 4 MX 🔓 Insecure
2026-09-23 23:43:43 1074ms 3 NS 1 A 4 MX 🔓 Insecure
2026-09-22 19:46:29 3446ms 3 NS 1 A 4 MX 🔓 Insecure
2026-09-08 13:00:23 3676ms 3 NS 1 A 4 MX 🔓 Insecure
2026-08-28 09:58:58 1097ms 3 NS 1 A 4 MX 🔓 Insecure
2026-08-26 17:13:12 4218ms 3 NS 1 A 4 MX 🔓 Insecure
2026-08-13 03:13:08 12306ms 3 NS 1 A 4 MX 🔓 Insecure
2026-08-07 12:34:05 27052ms 3 NS 0 A 0 MX 🔓 Insecure
2026-07-22 15:27:18 3670ms 3 NS 1 A 4 MX 🔓 Insecure
2026-07-05 22:13:20 3721ms 3 NS 1 A 4 MX 🔓 Insecure
2026-07-04 19:04:21 4721ms 3 NS 1 A 4 MX 🔓 Insecure
2026-07-03 15:50:52 2788ms 3 NS 1 A 4 MX 🔓 Insecure
2026-06-28 05:04:57 1274ms 3 NS 1 A 4 MX 🔓 Insecure
2026-06-25 10:08:38 792ms 3 NS 1 A 4 MX 🔓 Insecure
2026-06-24 21:25:46 1236ms 3 NS 1 A 4 MX 🔓 Insecure
2026-06-20 00:36:32 shown 2291ms 3 NS 1 A 4 MX 🔓 Insecure
2026-06-17 22:49:05 1095ms 3 NS 1 A 4 MX 🔓 Insecure
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