`studiopso.com`

DNSSEC	⚠️ Not signed
A	51.161.13.4^{🇨🇦 OVH51.161.0.0/17 Hosting route}
		PTR	`box238.rapidenet.ca`
NS	`ns1.specialistes.com` ⭐
		A	54.39.70.208^{🇨🇦 OVH54.39.0.0/16 Hosting route}
			PTR	`ip208.ip-54-39-70.net`
NS	`ns2.specialistes.com`
		A	51.161.13.4^{🇨🇦 OVH51.161.0.0/17 Hosting route}
			PTR	`box238.rapidenet.ca`
MX	`filter10.antispamcloud.com` ⭐
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
TXT	`v=spf1 a mx ip4:51.161.13.4 ip4:158.85.89.116 ip4:158.85.77.121 ~all`
SOA	`ns1.specialistes.com`hostmaster@studiopso.com 2025-12-11 #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=1771291435

Subdomains

mail.studiopso.com

smtp.studiopso.com

Same first word

studiopso.com

Similar names

postudios.com

spostudio.com

DNS History

6 records (4 active, 2 former)

●NSns1.specialistes.com2015-06-23 → 2026-03-13 · 3 obs

○ 2008-03-18 20:23:54
● 2015-06-23 10:00:48
● 2026-03-13 00:25:48

●NSns2.specialistes.com2015-06-23 → 2026-03-13 · 3 obs

○ 2008-03-18 20:23:54
● 2015-06-23 10:00:48
● 2026-03-13 00:25:48

●MXfilter10.antispamcloud.com2026-03-03 → 2026-03-13 · 3 obs

○ 2017-06-06 10:59:54
● 2026-03-03 06:02:18
● 2026-03-13 00:25:48

○MXmf.edison.ca2015-06-23 → 2017-06-06 · 5 obs

○ 2008-03-18 20:23:54
● 2015-06-23 10:00:48
● 2017-06-06 10:59:54
○ 2026-03-03 06:02:18
○ 2026-03-13 00:25:48

○A192.95.61.2362015-06-23 → 2017-06-06 · 5 obs

○ 2008-03-18 20:23:54
● 2015-06-23 10:00:48
● 2017-06-06 10:59:54
○ 2026-03-03 06:02:18
○ 2026-03-13 00:25:48

●A51.161.13.42026-03-03 → 2026-03-13 · 3 obs

○ 2017-06-06 10:59:54
● 2026-03-03 06:02:18
● 2026-03-13 00:25:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
studiopso.com	ns1.specialistes.com, ns2.specialistes.com	2 records

✅ Authoritative Response

Server: 54.39.70.208

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studiopso.com (unsigned zone)

⏱️ Timing

Total: 404ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.161.13.4`
NS	2	`ns1.specialistes.com, ns2.specialistes.com`
MX	1	`filter10.antispamcloud.com (pri: 10)`
TXT	1	`v=spf1 a mx ip4:51.161.13.4 ip4:158.85.8`
SOA	1	`ns1.specialistes.com hostmaster.studiops`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.specialistes.com, ns2.specialistes.com)

Analysis

Hierarchy

studiopso.com is a parent of mail.studiopso.com and smtp.studiopso.com.

IP Addresses

studiopso.com points to a single IP address: 51.161.13.4.

Other host names such as b-tel.ca, mail.izisolution.com, gimmo.ca, www.sansfils.ca and ns2.specialistes.com share IPs with studiopso.com.

Name Servers

Two name servers ns1.specialistes.com and ns2.specialistes.com handle the delegation for studiopso.com.

studiopso.com shares the same name server setup as other domains, for example novactiv.ca, fcsq.org, lanb.ca, jacquesrobitaille.com and b-tel.com.

studiopso.com at least partially shares name servers with other domains, for example vignolacommunication.com, helioswebsolution.com and izisolution.com.

These name servers are often used together with ns0.izisolution.com and ns4.izisolution.com.

Host names with one IP number:

ns1.specialistes.com points to 54.39.70.208; ns2.specialistes.com points to 51.161.13.4.

Mail Servers

The filter10.antispamcloud.com mail server handles studiopso.com.

studiopso.com shares the same mail server setup as other domains, including juzolie.com, robenny.com, ns1.swissits.ch, vignolacommunication.com and arroionet.com.br.

studiopso.com shares at least partially some mail servers with other domains, for instance lebens-wert.de, computosrl.com, inaserv.eu, quimicasagal.com and mistradio.com.

these mail servers are often used together with filter20.antispamcloud.com, filter30.antispamcloud.com and filter40.antispamcloud.com.

filter10.antispamcloud.com points to two IP numbers: 2001:550:2:3::62:100 and 38.71.16.244.

studiopso.com - robtex.com

studiopso.com

com