`proto.su`

DNSSEC	⚠️ Not signed
A	2a00:f940:2:2:1:1:0:176^{🇷🇺 AS-REGRU2a00:f940:2::/48 Reg.Ru Hosting Route}
A	31.31.196.221^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
NS	`server176.hosting.reg.ru` ⭐
		A	31.31.196.221^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
			PTR	`server176.hosting.reg.ru`
NS	`ns1.hosting.reg.ru`
		A	31.31.194.245^{🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru}
			PTR	`ns1.hosting.reg.ru`
		A	31.31.194.251^{🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru}
			PTR	`ns17-1.hosting.reg.ru`
		A	31.31.196.37^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
			PTR	`ns18-2.hosting.reg.ru`
		A	31.31.196.52^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
			PTR	`ns1.hosting.reg.ru`
		A	31.31.196.61^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
			PTR	`ns30-2.hosting.reg.ru`
		A	31.31.196.180^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
			PTR	`ns31-1.hosting.reg.ru`
		A	31.31.198.177^{🇷🇺 AS-REGRU31.31.198.0/24 Reg.Ru}
			PTR	`ns2.hosting.reg.ru`
		A	37.140.192.20^{🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru}
			PTR	`ns29-1.hosting.reg.ru`
		A	37.140.192.93^{🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru}
			PTR	`ns32-1.hosting.reg.ru`
		A	37.140.193.121^{🇷🇺 AS-REGRU37.140.193.0/24 Reg.Ru}
			PTR	`ns2.hosting.reg.ru`
		A	37.140.196.144^{🇷🇺 AS-REGRU37.140.196.0/24 Reg.Ru}
			PTR	`ns37-1.hosting.reg.ru`
		A	194.58.91.38^{🇷🇺 AS-REGRU194.58.91.0/24 Reg.Ru}
			PTR	`ns38-1.hosting.reg.ru`
		A	194.67.73.6^{🇷🇺 AS-REGRU194.67.73.0/24 Reg.Ru-M9}
			PTR	`ns33-1.hosting.reg.ru`
		A	194.67.73.9^{🇷🇺 AS-REGRU194.67.73.0/24 Reg.Ru-M9}
			PTR	`ns34-2.hosting.reg.ru`
NS	`ns2.hosting.reg.ru`
		A	31.31.194.244^{🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru}
			PTR	`ns1.hosting.reg.ru`
		A	31.31.196.34^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
			PTR	`ns17-2.hosting.reg.ru`
		A	31.31.196.53^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
			PTR	`ns1.hosting.reg.ru`
		A	31.31.196.71^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
			PTR	`ns32-2.hosting.reg.ru`
		A	31.31.198.161^{🇷🇺 AS-REGRU31.31.198.0/24 Reg.Ru}
			PTR	`ns29-2.hosting.reg.ru`
		A	31.31.198.178^{🇷🇺 AS-REGRU31.31.198.0/24 Reg.Ru}
			PTR	`ns2.hosting.reg.ru`
		A	37.140.192.31^{🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru}
			PTR	`ns37-2.hosting.reg.ru`
		A	37.140.192.55^{🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru}
			PTR	`ns30-1.hosting.reg.ru`
		A	37.140.192.58^{🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru}
			PTR	`ns18-1.hosting.reg.ru`
		A	37.140.192.160^{🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru}
			PTR	`ns31-2.hosting.reg.ru`
		A	37.140.193.120^{🇷🇺 AS-REGRU37.140.193.0/24 Reg.Ru}
			PTR	`ns2.hosting.reg.ru`
		A	37.140.194.37^{🇷🇺 AS-REGRU37.140.194.0/24 Reg.Ru}
			PTR	`ns38-2.hosting.reg.ru`
		A	194.67.73.7^{🇷🇺 AS-REGRU194.67.73.0/24 Reg.Ru-M9}
			PTR	`ns33-2.hosting.reg.ru`
		A	194.67.73.8^{🇷🇺 AS-REGRU194.67.73.0/24 Reg.Ru-M9}
			PTR	`ns34-1.hosting.reg.ru`
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`⁽²⁰⁾
		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	`google-site-verification=rVCk73y9b5fREk81IIOPvIh1LJgeUUJTBVQftrAcHrU`
TXT	`v=spf1 ip4:31.31.196.221 a mx include:_spf.hosting.reg.ru ~all`
SOA	`server176.hosting.reg.ru`support@reg.ru 2026-05-18 #49

`su`

	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=650209816

Same first word

proto.ru

proto.jp

proto.systems

proto.com.au

proto.ca

proto.be

proto.at

proto.ws

proto.pl

proto.co

proto.group

proto.ooo

proto.rs

proto.bike

proto.co.kr

proto.io.vn

proto.chat

proto.zone

proto.team

proto.pro

proto.market

proto.mx

proto.ro

proto.fi

proto.k12.ar.us

proto.su

proto.cab

proto.cn

proto.ml

proto.im

proto.com

proto.cloud

proto.digital

proto.life

proto.gr

proto.codes

proto.style

proto.tools

proto.cc

proto.id

proto.actor

proto.bar

proto.gold

proto.us

proto.xyz

proto.com.pl

proto.tv

proto.by

proto.tips

proto.town

proto.buzz

proto.sk

proto.farm

proto.cool

proto.agency

proto.net

proto.com.hk

proto.lat

proto.io

proto.dk

proto.land

proto.ee

proto.es

proto.cz

proto.business

proto.biz

proto.global

proto.kz

proto.cx

proto.co.in

proto.in

proto.eu

proto.marketing

proto.org

Similar names

proot.me

porto.sh

tropo.zone

porto.ws

troop.be

porto.cz

ortop.org

optro.de

porot.com

troop.us

optor.ru

proot.pl

topor.co.nz

ortop.com.ua

otopr.pl

oport.uno

topro.se

poort.nu

porto.co.at

porto.co.id

ortop.net

ortop.pl

torop.com

topro.ru

proot.info

troop.design

ortop.de

porto.tv

porto.by

ptoor.com

porot.org

troop.com.au

rotop.ru

topro.eu

topor.be

ptoro.com

porto.ts.it

proot.fr

rotop.com

topor.hr

topro.co

troop.co

topro.org

roopt.com

topro.cz

potor.eu

porto.co

porto.guide

porto.com

rotop.nl

topro.co.jp

porto.be

optro.cloud

topro.at

troop.com.br

topro.cn

troop.net

porto.one

ortop.cz

oport.info

porto.net.br

porto.napoli.it

porto.li.it

ortop.co.uk

porto.vin

topor.co.uk

porto.laspezia.it

otpro.org

tropo.de

topro.nl

tropo.nl

topor.su

porto.savona.it

ptroo.com

troop.pl

DNS History

15 records (7 active, 8 former)

○NSinternet-open.ru2015-08-09 → 2016-10-09 · 5 obs

○ 2008-07-12 17:57:36
● 2015-08-09 17:26:10
● 2016-10-09 10:19:56
○ 2026-06-14 16:47:40
○ 2026-07-13 03:11:48

●NSns1.hosting.reg.ru2026-06-14 → 2026-07-13 · 3 obs

○ 2016-10-09 10:19:56
● 2026-06-14 16:47:40
● 2026-07-13 03:11:48

○NSns1.isoloviev.ru2015-08-09 → 2016-10-09 · 5 obs

○ 2008-07-12 17:57:36
● 2015-08-09 17:26:10
● 2016-10-09 10:19:56
○ 2026-06-14 16:47:40
○ 2026-07-13 03:11:48

○NSns1.parked.ru2008-07-12 → 2008-07-12 · 3 obs

● 2008-07-12 17:57:36
○ 2015-08-09 17:26:10
○ 2026-07-13 03:11:48

●NSns2.hosting.reg.ru2026-06-14 → 2026-07-13 · 3 obs

○ 2016-10-09 10:19:56
● 2026-06-14 16:47:40
● 2026-07-13 03:11:48

○NSns2.isoloviev.ru2015-08-09 → 2016-10-09 · 5 obs

○ 2008-07-12 17:57:36
● 2015-08-09 17:26:10
● 2016-10-09 10:19:56
○ 2026-06-14 16:47:40
○ 2026-07-13 03:11:48

○NSns2.parked.ru2008-07-12 → 2008-07-12 · 3 obs

● 2008-07-12 17:57:36
○ 2015-08-09 17:26:10
○ 2026-07-13 03:11:48

●NSserver176.hosting.reg.ru2026-06-14 → 2026-07-13 · 3 obs

○ 2016-10-09 10:19:56
● 2026-06-14 16:47:40
● 2026-07-13 03:11:48

○MXmail.proto.su2015-08-09 → 2016-10-09 · 5 obs

○ 2008-07-12 17:57:36
● 2015-08-09 17:26:10
● 2016-10-09 10:19:56
○ 2026-06-14 16:47:40
○ 2026-07-13 03:11:48

●MXmx1.hosting.reg.ru2026-06-14 → 2026-07-13 · 3 obs

○ 2016-10-09 10:19:56
● 2026-06-14 16:47:40
● 2026-07-13 03:11:48

●MXmx2.hosting.reg.ru2026-06-14 → 2026-07-13 · 3 obs

○ 2016-10-09 10:19:56
● 2026-06-14 16:47:40
● 2026-07-13 03:11:48

○A178.63.20.712015-08-09 → 2016-10-09 · 5 obs

○ 2008-07-12 17:57:36
● 2015-08-09 17:26:10
● 2016-10-09 10:19:56
○ 2026-06-14 16:47:40
○ 2026-07-13 03:11:48

○A217.73.201.2372008-07-12 → 2008-07-12 · 3 obs

● 2008-07-12 17:57:36
○ 2015-08-09 17:26:10
○ 2026-07-13 03:11:48

●A2a00:f940:2:2:1:1:0:1762026-06-14 → 2026-07-13 · 3 obs

○ 2016-10-09 10:19:56
● 2026-06-14 16:47:40
● 2026-07-13 03:11:48

●A31.31.196.2212026-06-14 → 2026-07-13 · 3 obs

○ 2016-10-09 10:19:56
● 2026-06-14 16:47:40
● 2026-07-13 03:11:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	10 records
proto.su	ns1.hosting.reg.ru, ns2.hosting.reg.ru	-

✅ Authoritative Response

Server:31.31.194.245

NS records: ns1.hosting.reg.ru, ns2.hosting.reg.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for proto.su (unsigned zone)

⏱️ Timing

Total: 1524ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`31.31.196.221`
AAAA	1	`2a00:f940:2:2:1:1:0:176`
NS	2	`ns1.hosting.reg.ru, ns2.hosting.reg.ru`
MX	2	`mx1.hosting.reg.ru (pri: 10), mx2.hosting.reg.ru (pri: 20)`
TXT	2	`google-site-verification=rVCk73y9b5fREk8, v=spf1 ip4:31.31.196.221 a mx include:_s`
SOA	1	`server176.hosting.reg.ru support.reg.ru`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)

Analysis

IP Addresses

proto.su resolves to the IP addresses 31.31.196.221 and 2a00:f940:2:2:1:1:0:176

Two other host names, along with tecu.ru, glamio.ru and www.t-climat.ru, also share IP numbers with proto.su.

Name Servers

DNS for proto.su is handled by three authoritative name servers: ns1.hosting.reg.ru, ns2.hosting.reg.ru and server176.hosting.reg.ru.

proto.su shares at least some of its name servers with other domains, including chud.su, dntsp.ru, angelinanikonova.com and two others.

These name servers are frequently seen alongside server256.hosting.reg.ru, server40.hosting.reg.ru, server152.hosting.reg.ru and 3 other name servers.

DNS names with 14 IP addresses:

ns1.hosting.reg.ru has IP addresses 31.31.194.245, 31.31.194.251 and 31.31.196.37, plus 11 other.

ns2.hosting.reg.ru has IP addresses 31.31.194.244, 31.31.196.34 and 31.31.196.53, plus 11 other.

Host names that point to one IP address:

server176.hosting.reg.ru directs to 31.31.196.221.

Mail Servers

proto.su is served by two mail servers, mx1.hosting.reg.ru and mx2.hosting.reg.ru.

Among the domains sharing a mail server setup with proto.su are merlo22.ru, electropole.ru, photo-revue.ru and two others.

proto.su shares at least some of its mail servers with other domains, such as losevo.ru.

mx1.hosting.reg.ru resolves to 31.31.194.240 and 31.31.194.241; mx2.hosting.reg.ru resolves to the same two IP addresses: 31.31.194.240 and 31.31.194.241.

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

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

proto.su - robtex.com

proto.su

su

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`proto.su`

`su`