`protech-webmaster.com`

DNSSEC	⚠️ Not signed
A	65.21.166.135^{🇫🇮 Hetzner65.21.0.0/16 HETZNER-DC}
		PTR	`machine316.ayrade.net`
NS	`ns316.dzhoster.net` ⭐
		A	65.21.166.135^{🇫🇮 Hetzner65.21.0.0/16 HETZNER-DC}
			PTR	`machine316.ayrade.net`
NS	`ns2.dzhoster.net`
		A	94.130.22.17^{🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC}
			PTR	`static.17.22.130.94.clients.your-server.de`
MX	`protech-webmaster.com` ⭐
		A	65.21.166.135^{🇫🇮 Hetzner65.21.0.0/16 HETZNER-DC}
			PTR	`machine316.ayrade.net`
TXT	`v=spf1 ip4:65.21.166.135 ip4:46.105.105.130 +a +mx +ip4:147.135.136.75 +ip4:5...`
SOA	`ns316.dzhoster.net`machine315@ayrade.com 2026-02-07 #0

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

MX for

protech-webmaster.com

Same first word

protech-webmaster.com

DNS History

10 records (4 active, 6 former)

○NSns1.dzhoster.info2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 04:10:54
○ 2017-10-22 14:24:42
○ 2026-03-01 19:09:52

○NSns1.dzhoster.space2017-10-22 → 2017-10-22 · 4 obs

○ 2016-12-21 04:10:54
● 2017-10-22 14:24:42
○ 2026-03-01 19:09:50
○ 2026-03-01 19:09:52

○NSns2.dzhoster.info2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 04:10:54
○ 2017-10-22 14:24:42
○ 2026-03-01 19:09:52

●NSns2.dzhoster.net2026-03-01 → 2026-03-01 · 3 obs

○ 2017-10-22 14:24:42
● 2026-03-01 19:09:50
● 2026-03-01 19:09:52

○NSns2.dzhoster.space2017-10-22 → 2017-10-22 · 4 obs

○ 2016-12-21 04:10:54
● 2017-10-22 14:24:42
○ 2026-03-01 19:09:50
○ 2026-03-01 19:09:52

●NSns316.dzhoster.net2026-03-01 → 2026-03-01 · 3 obs

○ 2017-10-22 14:24:42
● 2026-03-01 19:09:50
● 2026-03-01 19:09:52

●MXprotech-webmaster.com2016-12-21 → 2026-03-01 · 2 obs

● 2016-12-21 04:10:54
● 2026-03-01 19:09:52

●A65.21.166.1352026-03-01 → 2026-03-01 · 3 obs

○ 2017-10-22 14:24:42
● 2026-03-01 19:09:50
● 2026-03-01 19:09:52

○A82.196.25.82017-10-22 → 2017-10-22 · 4 obs

○ 2016-12-21 04:10:54
● 2017-10-22 14:24:42
○ 2026-03-01 19:09:50
○ 2026-03-01 19:09:52

○A94.76.208.1802016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 04:10:54
○ 2017-10-22 14:24:42
○ 2026-03-01 19:09:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net...	-
protech-webmaster.com	ns2.dzhoster.net, ns316.dzhoster.net	-

✅ Authoritative Response

Server: 94.130.22.17

NS records: ns2.dzhoster.net, ns316.dzhoster.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for protech-webmaster.com (unsigned zone)

⏱️ Timing

Total: 593ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`65.21.166.135`
NS	2	`ns316.dzhoster.net, ns2.dzhoster.net`
MX	1	`protech-webmaster.com (pri: 0)`
TXT	1	`v=spf1 ip4:65.21.166.135 ip4:46.105.105.`
SOA	1	`ns316.dzhoster.net machine315.ayrade.com`

Analysis

Mail Server Role

protech-webmaster.com serves as a mail server for protech-webmaster.com.

IP Addresses

protech-webmaster.com points to a single IP: 65.21.166.135.

Other host names, for instance olldz.net, ns303.dzhoster.net, maxframe.dz, cpcontacts.geocomalgerie.com and depinfoskikda.com share IP numbers with protech-webmaster.com.

Name Servers

Two name servers ns2.dzhoster.net and ns316.dzhoster.net handle delegation for protech-webmaster.com.

protech-webmaster.com uses the same name server setup as other domains, for example elmakarem.com, tecnogreenservice.com, adt-it.net, maintelec-dz.com and magiemedgroup.com.

protech-webmaster.com partially shares name servers with other domains; examples include fimograph.com, globalads.dz, sarasm.com, numpack.com and oubimex-algerie.com.

These name servers are commonly used alongside ns317.dzhoster.net, ns1.ayrade.dz, ns2.ayrade.dz, ns1.dzhoster.net, ns300.dzhoster.net, ns2.ayrade.net, ns306.dzhoster.net, ns314.dzhoster.net, ns106.dzhoster.net and ns301.dzhoster.net.

Host names with one IP number: The host name ns2.dzhoster.net points to 94.130.22.17 and the host name ns316.dzhoster.net points to 65.21.166.135.

Mail Servers

protech-webmaster.com is handled by a single mail server, protech-webmaster.com.

protech-webmaster.com points to a single IP: 65.21.166.135.

protech-webmaster.com - robtex.com