`proinfosoft.ru`

DNSSEC	⚠️ Not signed
A	31.31.198.209^{🇷🇺 AS-REGRU31.31.198.0/24 Reg.Ru}
		PTR	`spl93.hosting.reg.ru`
NS	`linda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3afa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`linda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`linda.ns.cloudflare.com`
		A	108.162.192.250^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	172.64.32.250^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	173.245.58.250^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
NS	`phil.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b89^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c189^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`phil.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2189^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`phil.ns.cloudflare.com`
		A	108.162.193.137^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	172.64.33.137^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	173.245.59.137^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
MX	`mx1.hosting.reg.ru` ⭐
		A	31.31.194.240^{🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru}
			PTR	`relay.hosting.reg.ru`
		A	31.31.194.241^{🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru}
			PTR	`relay.hosting.reg.ru`
MX	`mx2.hosting.reg.ru`⁽⁵⁾
		A	31.31.194.240^{🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru}
			PTR	`relay.hosting.reg.ru`
		A	31.31.194.241^{🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru}
			PTR	`relay.hosting.reg.ru`
TXT	`v=spf1 include:_spf.hosting.reg.ru ip4:31.31.198.209 ~all`
TXT	`yandex-verification: ddc0984b6524593e`
SOA	`linda.ns.cloudflare.com`dns@cloudflare.com serial=2398460012

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4068283

WOT: SAFE (70/100)

Subdomains

vuz.proinfosoft.ru

Same first word

proinfosoft.ru

DNS History

12 records (5 active, 7 former)

●NSlinda.ns.cloudflare.com2026-02-16 → 2026-03-26 · 3 obs

○ 2019-01-25 21:59:00
● 2026-02-16 23:28:36
● 2026-03-26 14:28:44

○NSns1.hosting.reg.ru2015-08-03 → 2019-01-25 · 5 obs

○ 2008-11-24 05:44:44
● 2015-08-03 18:29:12
● 2019-01-25 21:59:00
○ 2026-02-16 23:28:36
○ 2026-03-26 14:28:44

○NSns2.dotorgc.org2008-11-24 → 2008-11-24 · 3 obs

● 2008-11-24 05:44:44
○ 2015-08-03 18:29:12
○ 2026-03-26 14:28:44

○NSns2.hosting.reg.ru2015-08-03 → 2019-01-25 · 5 obs

○ 2008-11-24 05:44:44
● 2015-08-03 18:29:12
● 2019-01-25 21:59:00
○ 2026-02-16 23:28:36
○ 2026-03-26 14:28:44

○NSns6.dotorgc.org2008-11-24 → 2008-11-24 · 3 obs

● 2008-11-24 05:44:44
○ 2015-08-03 18:29:12
○ 2026-03-26 14:28:44

●NSphil.ns.cloudflare.com2026-02-16 → 2026-03-26 · 3 obs

○ 2019-01-25 21:59:00
● 2026-02-16 23:28:36
● 2026-03-26 14:28:44

○MXmail.dotorgc.org2008-11-24 → 2008-11-24 · 3 obs

● 2008-11-24 05:44:44
○ 2015-08-03 18:29:12
○ 2026-03-26 14:28:44

●MXmx1.hosting.reg.ru2015-08-03 → 2026-03-26 · 3 obs

○ 2008-11-24 05:44:44
● 2015-08-03 18:29:12
● 2026-03-26 14:28:44

●MXmx2.hosting.reg.ru2015-08-03 → 2026-03-26 · 3 obs

○ 2008-11-24 05:44:44
● 2015-08-03 18:29:12
● 2026-03-26 14:28:44

○A213.219.245.1742008-11-24 → 2008-11-24 · 3 obs

● 2008-11-24 05:44:44
○ 2015-08-03 18:29:12
○ 2026-03-26 14:28:44

●A31.31.198.2092026-02-16 → 2026-03-26 · 3 obs

○ 2019-01-25 21:59:00
● 2026-02-16 23:28:36
● 2026-03-26 14:28:44

○A37.140.192.972015-08-03 → 2019-01-25 · 5 obs

○ 2008-11-24 05:44:44
● 2015-08-03 18:29:12
● 2019-01-25 21:59:00
○ 2026-02-16 23:28:36
○ 2026-03-26 14:28:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, e.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...	-
proinfosoft.ru	phil.ns.cloudflare.com, linda.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.137

NS records: phil.ns.cloudflare.com, linda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for proinfosoft.ru (unsigned zone)

⏱️ Timing

Total: 1276ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`31.31.198.209`
NS	2	`linda.ns.cloudflare.com, phil.ns.cloudflare.com`
MX	2	`mx1.hosting.reg.ru (pri: 0), mx2.hosting.reg.ru (pri: 5)`
TXT	2	`v=spf1 include:_spf.hosting.reg.ru ip4:3, yandex-verification: ddc0984b6524593e`
SOA	1	`linda.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

The parent of vuz.proinfosoft.ru is proinfosoft.ru.

IP Addresses

proinfosoft.ru points to IP number: 31.31.198.209.

Other host names such as xn--80aaxterh.xn--p1ai, xn----8sbempclcwd3bmt.xn--p1ai, tisak.ru, skriabin-school.ru and comp-tech.ru share IPs with proinfosoft.ru.

Name Servers

proinfosoft.ru is delegated to two name servers: linda.ns.cloudflare.com and phil.ns.cloudflare.com.

proinfosoft.ru shares the same name server setup as detectlanguage.com, sizzling-hot-deluxe-slot.com, worldaidconvoy.com, webcats.lt and climbinggallery.com.

proinfosoft.ru at least partially shares name servers with other domains, for instance skipmath.com, dentalart.al, allekommen.at, iphoting.com and larissabright.com.au.

These name servers are commonly used with trevor.ns.cloudflare.com and jarred.ns.cloudflare.com.

Host names with six IP numbers:

linda.ns.cloudflare.com points to 2606:4700:50::adf5:3afa, 2803:f800:50::6ca2:c0fa, 2a06:98c1:50::ac40:20fa, 108.162.192.250, 172.64.32.250 and 173.245.58.250.

phil.ns.cloudflare.com points to 2606:4700:58::adf5:3b89, 2803:f800:50::6ca2:c189, 2a06:98c1:50::ac40:2189, 108.162.193.137, 172.64.33.137 and 173.245.59.137.

Mail Servers

proinfosoft.ru is handled by two mail servers: mx1.hosting.reg.ru and mx2.hosting.reg.ru.

The mail server setup for proinfosoft.ru matches that of other domains, for instance softretail.ru, 4om.ru, hotel-jubilee.ru, compressory.su and gamercade.com.

proinfosoft.ru shares mail servers with other domains, for instance x-beton.ru and dvina.app.

Host names with two IP numbers:

mx1.hosting.reg.ru points to 31.31.194.240 and 31.31.194.241.

mx2.hosting.reg.ru points to 31.31.194.240 and 31.31.194.241.

Host names pointing to 31.31.194.240: mx1.hosting.reg.ru and mx2.hosting.reg.ru.

Host names pointing to 31.31.194.241: mx1.hosting.reg.ru and mx2.hosting.reg.ru.

proinfosoft.ru - robtex.com

proinfosoft.ru

ru

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`proinfosoft.ru`

`ru`