`instrumentsnab.ru`

DNSSEC	⚠️ Not signed
A	2a00:f940:2:4:2::49e6^{🇷🇺 AS-REGRU2a00:f940:2::/48 Reg.Ru Hosting Route}
		PTR	`instrumentsnab.ru`
A	31.31.203.225^{🇷🇺 AS-REGRU31.31.203.0/24 Reg.Ru}
NS	`31-31-203-225.cloudvps.regruhosting.ru` ⭐
		A	31.31.203.225^{🇷🇺 AS-REGRU31.31.203.0/24 Reg.Ru}
			PTR	`instrumentsnab.ru`
NS	`ns5.hosting.reg.ru`
		A	31.31.194.32^{🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru}
			PTR	`ns5.hosting.reg.ru`
NS	`ns6.hosting.reg.ru`
		A	31.31.196.15^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
			PTR	`ns6.hosting.reg.ru`
MX	`mail.instrumentsnab.ru` ⭐
		A	2a00:f940:2:4:2::49e6^{🇷🇺 AS-REGRU2a00:f940:2::/48 Reg.Ru Hosting Route}
			PTR	`instrumentsnab.ru`
		A	31.31.203.225^{🇷🇺 AS-REGRU31.31.203.0/24 Reg.Ru}
			PTR	`instrumentsnab.ru`
TXT	`v=spf1 ip4:31.31.203.225 a aaaa mx -all`
SOA	`31-31-203-225.cloudvps.regruhosting.ru`root@example.com 2023-10-25 #57

`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=4068502

WOT: SAFE (66/100)

PTR for

225.203.31.31.in-addr.arpa

6.e.9.4.0.0.0.0.0.0.0.0.2.0.0.0.4.0.0.0.2.0.0.0.0.4.9.f.0.0.a.2.ip6.arpa

Subdomains

mail.instrumentsnab.ru

www.instrumentsnab.ru

Same first word

instrumentsnab.ru

DNS History

17 records (6 active, 11 former)

●NS31-31-203-225.cloudvps.regruhosting.ru2026-04-13 → 2026-04-13 · 2 obs

○ 2017-10-15 09:08:34
● 2026-04-13 18:22:18

○NSns1.hosting.reg.ru2016-12-07 → 2017-10-15 · 4 obs

○ 2016-04-09 14:42:40
● 2016-12-07 11:37:30
● 2017-10-15 09:08:34
○ 2026-04-13 18:22:18

○NSns1.neorex.ru2008-11-24 → 2008-11-24 · 3 obs

● 2008-11-24 20:49:36
○ 2015-06-02 01:56:26
○ 2026-04-13 18:22:18

○NSns1.r01.ru2015-06-02 → 2016-04-09 · 5 obs

○ 2008-11-24 20:49:36
● 2015-06-02 01:56:26
● 2016-04-09 14:42:40
○ 2016-12-07 11:37:30
○ 2026-04-13 18:22:18

○NSns2.hosting.reg.ru2016-12-07 → 2017-10-15 · 4 obs

○ 2016-04-09 14:42:40
● 2016-12-07 11:37:30
● 2017-10-15 09:08:34
○ 2026-04-13 18:22:18

○NSns2.neorex.ru2008-11-24 → 2008-11-24 · 3 obs

● 2008-11-24 20:49:36
○ 2015-06-02 01:56:26
○ 2026-04-13 18:22:18

○NSns2.r01.ru2015-06-02 → 2016-04-09 · 5 obs

○ 2008-11-24 20:49:36
● 2015-06-02 01:56:26
● 2016-04-09 14:42:40
○ 2016-12-07 11:37:30
○ 2026-04-13 18:22:18

●NSns5.hosting.reg.ru2026-04-13 → 2026-04-13 · 2 obs

○ 2017-10-15 09:08:34
● 2026-04-13 18:22:18

●NSns6.hosting.reg.ru2026-04-13 → 2026-04-13 · 2 obs

○ 2017-10-15 09:08:34
● 2026-04-13 18:22:18

●MXmail.instrumentsnab.ru2008-11-24 → 2026-04-13 · 4 obs

● 2008-11-24 20:49:36
○ 2015-06-02 01:56:26
○ 2017-10-15 09:08:34
● 2026-04-13 18:22:18

○MXmx.yandex.net2016-12-07 → 2017-10-15 · 4 obs

○ 2016-04-09 14:42:40
● 2016-12-07 11:37:30
● 2017-10-15 09:08:34
○ 2026-04-13 18:22:18

○MXmx.yandex.ru2015-06-02 → 2016-04-09 · 5 obs

○ 2008-11-24 20:49:36
● 2015-06-02 01:56:26
● 2016-04-09 14:42:40
○ 2016-12-07 11:37:30
○ 2026-04-13 18:22:18

●A2a00:f940:2:4:2::49e62026-04-13 → 2026-04-13 · 2 obs

○ 2017-10-15 09:08:34
● 2026-04-13 18:22:18

●A31.31.203.2252026-04-13 → 2026-04-13 · 2 obs

○ 2017-10-15 09:08:34
● 2026-04-13 18:22:18

○A37.140.192.662016-12-07 → 2017-10-15 · 4 obs

○ 2016-04-09 14:42:40
● 2016-12-07 11:37:30
● 2017-10-15 09:08:34
○ 2026-04-13 18:22:18

○A46.38.48.1732015-06-02 → 2016-04-09 · 5 obs

○ 2008-11-24 20:49:36
● 2015-06-02 01:56:26
● 2016-04-09 14:42:40
○ 2016-12-07 11:37:30
○ 2026-04-13 18:22:18

○A82.146.63.282008-11-24 → 2008-11-24 · 3 obs

● 2008-11-24 20:49:36
○ 2015-06-02 01:56:26
○ 2026-04-13 18:22:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
instrumentsnab.ru	ns6.hosting.reg.ru, ns5.hosting.reg.ru	-

✅ Authoritative Response

Server:31.31.194.32

NS records: ns6.hosting.reg.ru, ns5.hosting.reg.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for instrumentsnab.ru (unsigned zone)

⏱️ Timing

Total: 1158ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`31.31.203.225`
AAAA	1	`2a00:f940:2:4:2::49e6`
NS	2	`ns5.hosting.reg.ru, ns6.hosting.reg.ru`
MX	1	`mail.instrumentsnab.ru (pri: 10)`
TXT	1	`v=spf1 ip4:31.31.203.225 a aaaa mx -all`
SOA	1	`31-31-203-225.cloudvps.regruhosting.ru r`

Analysis

Hierarchy

instrumentsnab.ru is a parent of mail.instrumentsnab.ru and www.instrumentsnab.ru.

IP Addresses

instrumentsnab.ru resolves to two IP numbers: 2a00:f940:2:4:2::49e6 and 31.31.203.225.

Other host names, for instance mail.instrumentsnab.ru, www.instrumentsnab.ru and 31-31-203-225.cloudvps.regruhosting.ru share IP numbers with instrumentsnab.ru.

Name Servers

instrumentsnab.ru is delegated to three name servers: ns5.hosting.reg.ru, ns6.hosting.reg.ru and 31-31-203-225.cloudvps.regruhosting.ru.

instrumentsnab.ru partially shares name servers with other domains; examples include privatline.ru, pomnirod.ru, luxsb.ru, advrt.ru and flexalen.company.

These name servers are commonly used with dnsadmin.hosting.reg.ru, hosting.reg.ru and ds79914.rdock.ru.

Host names with one IP number:

Host ns5.hosting.reg.ru points to 31.31.194.32.

Host ns6.hosting.reg.ru points to 31.31.196.15.

Host 31-31-203-225.cloudvps.regruhosting.ru points to 31.31.203.225.

Mail Servers

instrumentsnab.ru is handled by a single mail server, mail.instrumentsnab.ru.

Host mail.instrumentsnab.ru resolves to two IPs: 2a00:f940:2:4:2::49e6 and 31.31.203.225.

instrumentsnab.ru - robtex.com