x4-tec.de - robtex.com

x4-tec.de

DNSSEC⚠️ Not signed
A82.165.97.68🇩🇪 IONOS-AS82.165.0.0/16 IONOS-PA-4
PTRweb01.x4-tec.de
NSjulissa.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2669🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulissa.ns.cloudflare.com
A2803:f800:50::6ca2:c269🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjulissa.ns.cloudflare.com
A2a06:98c1:50::ac40:2269🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjulissa.ns.cloudflare.com
A108.162.194.105🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulissa.ns.cloudflare.com
A162.159.38.105Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulissa.ns.cloudflare.com
A172.64.34.105🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulissa.ns.cloudflare.com
NSkai.ns.cloudflare.com
A2606:4700:58::adf5:3bbc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkai.ns.cloudflare.com
A2803:f800:50::6ca2:c1bc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkai.ns.cloudflare.com
A2a06:98c1:50::ac40:21bc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkai.ns.cloudflare.com
A108.162.193.188🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkai.ns.cloudflare.com
A172.64.33.188🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkai.ns.cloudflare.com
A173.245.59.188🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkai.ns.cloudflare.com
MXmail.x4-tec.de ⭐
A82.165.97.68🇩🇪 IONOS-AS82.165.0.0/16 IONOS-PA-4
PTRweb01.x4-tec.de
TXTv=spf1 +a +mx +a:web01.x4-tec.de -all
SOAjulissa.ns.cloudflare.comdns@cloudflare.com serial=2409815121

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1785241918

Subdomains

web01.x4-tec.de
mail.x4-tec.de
server.x4-tec.de

Same first word

x4-tec.de
x4-tec.com

Similar names

4-tecx.com
4-tecx.eu

DNS History

14 records (4 active, 10 former)

20162017201820192020202120222023202420252026NSjulissa.ns.cloudflare.comkai.ns.cloudflare.coma.ns14.netb.ns14.netc.ns14.netd.ns14.netns1.first-ns.derobotns2.second-ns.derobotns3.second-ns.comMXmail.x4-tec.deA82.165.97.68217.160.59.3446.251.225.1762.75.185.249
○NSa.ns14.net2015-07-01 → 2017-10-28 · 4 obs
● 2015-07-01 11:54:12
● 2017-10-28 19:23:38
○ 2026-02-15 20:11:38
○ 2026-07-28 12:34:04
○NSb.ns14.net2015-07-01 → 2017-10-28 · 4 obs
● 2015-07-01 11:54:12
● 2017-10-28 19:23:38
○ 2026-02-15 20:11:38
○ 2026-07-28 12:34:04
○NSc.ns14.net2015-07-01 → 2017-10-28 · 4 obs
● 2015-07-01 11:54:12
● 2017-10-28 19:23:38
○ 2026-02-15 20:11:38
○ 2026-07-28 12:34:04
○NSd.ns14.net2015-07-01 → 2017-10-28 · 4 obs
● 2015-07-01 11:54:12
● 2017-10-28 19:23:38
○ 2026-02-15 20:11:38
○ 2026-07-28 12:34:04
●NSjulissa.ns.cloudflare.com2026-05-07 → 2026-07-28 · 3 obs
○ 2026-02-15 20:11:38
● 2026-05-07 16:30:14
● 2026-07-28 12:34:04
●NSkai.ns.cloudflare.com2026-05-07 → 2026-07-28 · 3 obs
○ 2026-02-15 20:11:38
● 2026-05-07 16:30:14
● 2026-07-28 12:34:04
○NSns1.first-ns.de2026-02-15 → 2026-02-15 · 4 obs
○ 2017-10-28 19:23:38
● 2026-02-15 20:11:38
○ 2026-05-07 16:30:14
○ 2026-07-28 12:34:04
○NSrobotns2.second-ns.de2026-02-15 → 2026-02-15 · 4 obs
○ 2017-10-28 19:23:38
● 2026-02-15 20:11:38
○ 2026-05-07 16:30:14
○ 2026-07-28 12:34:04
○NSrobotns3.second-ns.com2026-02-15 → 2026-02-15 · 4 obs
○ 2017-10-28 19:23:38
● 2026-02-15 20:11:38
○ 2026-05-07 16:30:14
○ 2026-07-28 12:34:04
●MXmail.x4-tec.de2015-07-01 → 2026-07-28 · 2 obs
● 2015-07-01 11:54:12
● 2026-07-28 12:34:04
○A217.160.59.342026-02-15 → 2026-02-15 · 4 obs
○ 2017-10-28 19:23:38
● 2026-02-15 20:11:38
○ 2026-05-07 16:30:14
○ 2026-07-28 12:34:04
○A46.251.225.172017-10-28 → 2017-10-28 · 4 obs
○ 2016-11-09 04:10:24
● 2017-10-28 19:23:38
○ 2026-02-15 20:11:38
○ 2026-07-28 12:34:04
○A62.75.185.2492015-07-01 → 2016-11-09 · 4 obs
● 2015-07-01 11:54:12
● 2016-11-09 04:10:24
○ 2017-10-28 19:23:38
○ 2026-07-28 12:34:04
●A82.165.97.682026-05-07 → 2026-07-28 · 3 obs
○ 2026-02-15 20:11:38
● 2026-05-07 16:30:14
● 2026-07-28 12:34:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
x4-tec.dekai.ns.cloudflare.com, julissa.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.105

NS records: kai.ns.cloudflare.com, julissa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for x4-tec.de (unsigned zone)

⏱️ Timing

Total: 633ms | Queries: -

📄 Records

TypeCountSample Data
A182.165.97.68
NS2julissa.ns.cloudflare.com, kai.ns.cloudflare.com
MX1mail.x4-tec.de (pri: 10)
TXT1v=spf1 +a +mx +a:web01.x4-tec.de -all
SOA1julissa.ns.cloudflare.com dns.cloudflare

Analysis

Hierarchy

web01.x4-tec.de, mail.x4-tec.de and server.x4-tec.de are all subdomains of x4-tec.de.

IP Addresses

x4-tec.de points to a single IP number: 82.165.97.68.

mail.x4-tec.de and web01.x4-tec.de are among other host names that share IP numbers with x4-tec.de.

Name Servers

The NS records for x4-tec.de delegate to julissa.ns.cloudflare.com and kai.ns.cloudflare.com.

x4-tec.de shares its name server setup with other domains, including betyek.org, boomball.bet, sabzbet.bet and two others.

The name servers of x4-tec.de overlap at least partially with those of other domains — among them 0574work.com, krent.it, appasia.com and two more.

These name servers commonly co-occur with the name servers yew.ns.cloudflare.com, quincy.ns.cloudflare.com, huxley.ns.cloudflare.com and neil.ns.cloudflare.com.

Host names with 6 IP numbers:

julissa.ns.cloudflare.com maps to 108.162.194.105, 162.159.38.105, 172.64.34.105 and 3 additional IP addresses.

kai.ns.cloudflare.com maps to 108.162.193.188, 172.64.33.188, 173.245.59.188 and 3 additional IP addresses.

Mail Servers

x4-tec.de has one mail server: mail.x4-tec.de.

mail.x4-tec.de resolves to 82.165.97.68 and no other IP number.