`sohasystem.com`

DNSSEC	⚠️ Not signed
A	46.4.144.71^{🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3}
		PTR	`server.sohasystem.com`
NS	`ns1.sohasys.com` ⭐ ⚠️ Not in parent delegation
NS	`ns1.sohasystem.com` ⚠️ Not in zone NS records
		A	46.4.144.71^{🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3}
			PTR	`server.sohasystem.com`
NS	`ns2.sohasys.com` ⚠️ Not in parent delegation
NS	`ns2.sohasystem.com` ⚠️ Not in zone NS records
		A	46.4.144.71^{🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3}
			PTR	`server.sohasystem.com`
MX	`sohasystem.com` ⭐
		A	46.4.144.71^{🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3}
			PTR	`server.sohasystem.com`
TXT	`v=spf1 ip4:46.4.144.71 +a +mx ~all`
SOA	`ns1.sohasys.com`ka_nikmanesh@yahoo.com 2026-02-12 #1

`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=1775942632

MX for

sohasystem.com

Subdomains

server.sohasystem.com

ns1.sohasystem.com

ns2.sohasystem.com

Same first word

sohasystem.com

DNS History

12 records (6 active, 6 former)

○NSns1.aryanet.ir2008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 23:34:38
○ 2015-06-02 02:33:20
○ 2026-04-11 21:24:38

●NSns1.sohasys.com2026-03-31 → 2026-04-11 · 3 obs

○ 2016-11-26 20:32:16
● 2026-03-31 02:56:10
● 2026-04-11 21:24:38

●NSns1.sohasystem.com2016-11-26 → 2026-04-11 · 3 obs

○ 2016-04-12 00:23:32
● 2016-11-26 20:32:16
● 2026-04-11 21:24:38

○NSns1.yoursrs.com2016-04-12 → 2016-04-12 · 4 obs

○ 2015-06-02 02:33:20
● 2016-04-12 00:23:32
○ 2016-11-26 20:32:16
○ 2026-04-11 21:24:38

○NSns2.aryanet.ir2008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 23:34:38
○ 2015-06-02 02:33:20
○ 2026-04-11 21:24:38

●NSns2.sohasys.com2026-03-31 → 2026-04-11 · 3 obs

○ 2016-11-26 20:32:16
● 2026-03-31 02:56:10
● 2026-04-11 21:24:38

●NSns2.sohasystem.com2016-11-26 → 2026-04-11 · 3 obs

○ 2016-04-12 00:23:32
● 2016-11-26 20:32:16
● 2026-04-11 21:24:38

○NSns2.yoursrs.com2016-04-12 → 2016-04-12 · 4 obs

○ 2015-06-02 02:33:20
● 2016-04-12 00:23:32
○ 2016-11-26 20:32:16
○ 2026-04-11 21:24:38

●MXsohasystem.com2016-11-26 → 2026-04-11 · 2 obs

● 2016-11-26 20:32:16
● 2026-04-11 21:24:38

○A216.246.45.392016-11-26 → 2017-06-01 · 5 obs

○ 2016-04-12 00:23:32
● 2016-11-26 20:32:16
● 2017-06-01 03:55:44
○ 2026-03-31 02:56:10
○ 2026-04-11 21:24:38

●A46.4.144.712026-03-31 → 2026-04-11 · 3 obs

○ 2017-06-01 03:55:44
● 2026-03-31 02:56:10
● 2026-04-11 21:24:38

○A85.158.203.1902016-04-12 → 2016-04-12 · 3 obs

● 2016-04-12 00:23:32
○ 2016-11-26 20:32:16
○ 2026-04-11 21:24:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net...	-
sohasystem.com	ns1.sohasystem.com, ns2.sohasystem.com	2 records

✅ Authoritative Response

Server:46.4.144.71

NS records: ns1.sohasystem.com, ns2.sohasystem.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sohasystem.com (unsigned zone)

⏱️ Timing

Total: 279ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.4.144.71`
NS	2	`ns2.sohasys.com, ns1.sohasys.com`
MX	1	`sohasystem.com (pri: 0)`
TXT	1	`v=spf1 ip4:46.4.144.71 +a +mx ~all`
SOA	1	`ns1.sohasys.com ka_nikmanesh.yahoo.com`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.sohasystem.com, ns2.sohasystem.com)

Analysis

Hierarchy

sohasystem.com has children server.sohasystem.com, ns1.sohasystem.com and ns2.sohasystem.com.

Mail Server Role

sohasystem.com is the mail server for sohasystem.com.

IP Addresses

sohasystem.com resolves to a single IP: 46.4.144.71.

Other host names, for instance arpina.ir, simona.ir, behrah.com, i-toon.ir and country-super-10.de share IP numbers with sohasystem.com.

Name Servers

sohasystem.com is delegated to four name servers: ns1.sohasys.com, ns2.sohasys.com, ns1.sohasystem.com and ns2.sohasystem.com.

sohasystem.com shares some name servers with other domains, for example server.sohasystem.com, ns1.sohasystem.com, topomap.ir, ns2.sohasystem.com and arpina.ir.

Host names with one IP number:

ns1.sohasystem.com points to: 46.4.144.71

ns2.sohasystem.com points to: 46.4.144.71

Names pointing to 46.4.144.71: ns1.sohasystem.com and ns2.sohasystem.com

Mail Servers

One mail server handles sohasystem.com.

Host name sohasystem.com points to IP 46.4.144.71.

sohasystem.com - robtex.com

sohasystem.com

com