protechnet-dz.com - robtex.com

protechnet-dz.com

DNSSEC⚠️ Not signed
A65.21.166.135🇫🇮 Hetzner65.21.0.0/16 HETZNER-DC
PTRmachine316.ayrade.net
NSns2.dzhoster.net ⚠️ Not in zone NS records
A94.130.22.17🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC
PTRstatic.17.22.130.94.clients.your-server.de
NSns300.dzhoster.net ⚠️ Not in zone NS records
A135.125.32.5🇫🇷 OVH135.125.0.0/17
PTRcrm.ayrade.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c0b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbj-in-f26.1e100.net
A192.178.218.26🇺🇸 Google192.178.218.0/24
PTRyuiadtq-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1b🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.26🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
TXTv=spf1 ip4:65.21.166.135 +a +mx +ip4:147.135.136.70 +ip4:54.37.162.114 +ip4:2...

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1784844682

Previously MX for

protechnet-dz.com

Subdomains

www.protechnet-dz.com

Same first word

protechnet-dz.com

DNS History

15 records (8 active, 7 former)

2017201820192020202120222023202420252026NSns2.dzhoster.netns300.dzhoster.netns1.dzhoster.netns112.ayrade.netns200.ayrade.netns316.dzhoster.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comprotechnet-dz.comA65.21.166.13531.193.140.12982.196.25.8
○NSns1.dzhoster.net2016-12-18 → 2016-12-18 · 3 obs
● 2016-12-18 23:56:40
○ 2017-10-07 13:27:52
○ 2026-07-23 22:32:02
○NSns112.ayrade.net2017-10-07 → 2017-10-07 · 4 obs
○ 2016-12-18 23:56:40
● 2017-10-07 13:27:52
○ 2026-05-18 16:08:54
○ 2026-07-23 22:32:02
●NSns2.dzhoster.net2016-12-18 → 2026-07-23 · 4 obs
● 2016-12-18 23:56:40
○ 2017-10-07 13:27:52
● 2026-05-18 16:08:54
● 2026-07-23 22:32:02
○NSns200.ayrade.net2017-10-07 → 2017-10-07 · 4 obs
○ 2016-12-18 23:56:40
● 2017-10-07 13:27:52
○ 2026-05-18 16:08:54
○ 2026-07-23 22:32:02
●NSns300.dzhoster.net2026-05-18 → 2026-07-23 · 3 obs
○ 2017-10-07 13:27:52
● 2026-05-18 16:08:54
● 2026-07-23 22:32:02
○NSns316.dzhoster.net2026-05-18 → 2026-05-18 · 4 obs
○ 2017-10-07 13:27:52
● 2026-05-18 16:08:54
○ 2026-07-23 22:32:00
○ 2026-07-23 22:32:02
●MXalt1.aspmx.l.google.com2017-10-07 → 2026-07-23 · 6 obs
○ 2016-12-18 23:56:40
● 2017-10-07 13:27:52
○ 2026-05-18 16:08:54
○ 2026-06-03 18:29:00
● 2026-07-12 13:31:36
● 2026-07-23 22:32:02
●MXalt2.aspmx.l.google.com2017-10-07 → 2026-07-23 · 6 obs
○ 2016-12-18 23:56:40
● 2017-10-07 13:27:52
○ 2026-05-18 16:08:54
○ 2026-06-03 18:29:00
● 2026-07-12 13:31:36
● 2026-07-23 22:32:02
●MXalt3.aspmx.l.google.com2017-10-07 → 2026-07-23 · 6 obs
○ 2016-12-18 23:56:40
● 2017-10-07 13:27:52
○ 2026-05-18 16:08:54
○ 2026-06-03 18:29:00
● 2026-07-12 13:31:36
● 2026-07-23 22:32:02
●MXalt4.aspmx.l.google.com2017-10-07 → 2026-07-23 · 6 obs
○ 2016-12-18 23:56:40
● 2017-10-07 13:27:52
○ 2026-05-18 16:08:54
○ 2026-06-03 18:29:00
● 2026-07-12 13:31:36
● 2026-07-23 22:32:02
●MXaspmx.l.google.com2017-10-07 → 2026-07-23 · 6 obs
○ 2016-12-18 23:56:40
● 2017-10-07 13:27:52
○ 2026-05-18 16:08:54
○ 2026-06-03 18:29:00
● 2026-07-12 13:31:36
● 2026-07-23 22:32:02
○MXprotechnet-dz.com2016-12-18 → 2016-12-18 · 3 obs
● 2016-12-18 23:56:40
○ 2017-10-07 13:27:52
○ 2026-07-23 22:32:02
○A31.193.140.1292016-12-18 → 2016-12-18 · 3 obs
● 2016-12-18 23:56:40
○ 2017-10-07 13:27:52
○ 2026-07-23 22:32:02
●A65.21.166.1352026-05-18 → 2026-07-23 · 5 obs
○ 2017-10-07 13:27:52
● 2026-05-18 16:08:54
○ 2026-06-03 18:29:00
● 2026-07-23 22:32:00
● 2026-07-23 22:32:02
○A82.196.25.82017-10-07 → 2017-10-07 · 4 obs
○ 2016-12-18 23:56:40
● 2017-10-07 13:27:52
○ 2026-05-18 16:08:54
○ 2026-07-23 22:32:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
protechnet-dz.comns2.dzhoster.net, ns300.dzhoster.net-

✅ Authoritative Response

Server:94.130.22.17

NS records: ns2.dzhoster.net, ns300.dzhoster.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for protechnet-dz.com (unsigned zone)

⏱️ Timing

Total: 918ms | Queries: -

📄 Records

TypeCountSample Data
A165.21.166.135
TXT1v=spf1 ip4:65.21.166.135 +a +mx +ip4:147
SOA1ns316.dzhoster.net machine315.ayrade.com

Analysis

Hierarchy

The domain www.protechnet-dz.com falls under the parent protechnet-dz.com.

IP Addresses

protechnet-dz.com resolves to just one IP address, 65.21.166.135.

Two other host names, along with medwiki-dz.com, ivm-med.com and maintelec-dz.com, also share IP numbers with protechnet-dz.com.

Name Servers

protechnet-dz.com is delegated to two name servers: ns2.dzhoster.net and ns300.dzhoster.net.

protechnet-dz.com shares the same authoritative DNS setup with other domains, including eps-dz.com and ebe-dz.com.

At least some of protechnet-dz.com's name servers are shared with other domains, for example olldz.net, bafania.dz, jobtel.net and two more.

These name servers tend to co-occur with ns316.dzhoster.net, ns317.dzhoster.net, ns1.ayrade.dz and 7 other name servers in the same DNS delegations.

Each of ns2.dzhoster.net and ns300.dzhoster.net has one IP address: ns2.dzhoster.net uses 94.130.22.17 and ns300.dzhoster.net uses 135.125.32.5.

Mail Servers

protechnet-dz.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between protechnet-dz.com and other domains, including ns500742.ns500742.ns500671.ns500754.ns500731.ns500754.ns500742.ns500731.ns500671.ns500704.ns500705.ns500688.ns500678.ns500649.ns500671.ns500671.ns500666.tenderladiesbz.com, ns500754.ns500742.ns500671.ns500671.ns500704.ns500671.ns500688.ns500678.ns500705.ns500649.ns500666.ns500131.lustychickser.com, ns500742.ns500742.ns500742.ns500671.ns500671.ns500731.ns500742.ns500731.ns500671.ns500705.ns500688.ns500649.ns500291.ns500678.ns500666.ns500142.lusty(0x736c7574)z.com and two others.

These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Host names that have two IP addresses:

aspmx.l.google.com points to 192.178.218.26 and 2607:f8b0:4004:c0b::1a.

alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1b.