`it-train.ru`

DNSSEC	⚠️ Not signed
A	193.41.140.35^{🇷🇺 MIREA193.41.140.0/22 pr-t Vernadskogo, 78}
		PTR	`style.mirea.ru`
NS	`ns.mirea.ru` ⚠️ Not in zone NS records
		A	193.41.140.39^{🇷🇺 MIREA193.41.140.0/22 pr-t Vernadskogo, 78}
			PTR	`coral.mirea.ru`
			PTR	`ns.mirea.ru`
NS	`ns1.mirea.ru` ⚠️ Not in zone NS records
		A	193.41.140.34^{🇷🇺 MIREA193.41.140.0/22 pr-t Vernadskogo, 78}
			PTR	`aid.mirea.ru`
MX	`bms.mirea.ru` ⭐
		A	193.41.140.71^{🇷🇺 MIREA193.41.140.0/22 pr-t Vernadskogo, 78}
			PTR	`bms.mirea.ru`
MX	`aid.mirea.ru`⁽¹⁰⁾
		A	193.41.140.34^{🇷🇺 MIREA193.41.140.0/22 pr-t Vernadskogo, 78}
			PTR	`aid.mirea.ru`
MX	`soap.mirea.ru`⁽²⁵⁾
		A	193.41.140.36^{🇷🇺 MIREA193.41.140.0/22 pr-t Vernadskogo, 78}
			PTR	`soap.mirea.ru`
MX	`nemesis.mirea.ru`⁽³⁰⁾
		A	193.41.140.69^{🇷🇺 MIREA193.41.140.0/22 pr-t Vernadskogo, 78}
			PTR	`nemesis.mirea.ru`
TXT	`v=spf1 mx ip4:77.73.31.247/32 ip4:193.41.140.47/32 ip4:193.41.140.38/32 ip4:1...`

`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=4068282

WOT: SAFE (77/100)

Same first word

it-train.ch

it-train.com

it-train.ru

it-train.de

it-train.net

Similar names

train-it.ru

train-it.com

intra-it.nl

train-it.org

train-it.co.uk

intar-it.pl

train-it.de

train-it.eu

intra-it.com

intra-it.de

train-it.net

train-it.dk

DNS History

8 records (7 active, 1 former)

●NSns.mirea.ru2015-08-06 → 2026-03-26 · 2 obs

● 2015-08-06 12:17:40
● 2026-03-26 13:09:44

●NSns1.mirea.ru2015-08-06 → 2026-03-26 · 2 obs

● 2015-08-06 12:17:40
● 2026-03-26 13:09:44

●MXaid.mirea.ru2015-08-06 → 2026-03-26 · 5 obs

● 2015-08-06 12:17:40
● 2026-03-17 18:22:10
○ 2026-03-19 08:28:08
● 2026-03-24 05:35:20
● 2026-03-26 13:09:44

●MXbms.mirea.ru2026-03-17 → 2026-03-26 · 5 obs

○ 2015-08-06 12:17:40
● 2026-03-17 18:22:10
○ 2026-03-19 08:28:08
● 2026-03-24 05:35:20
● 2026-03-26 13:09:44

●MXnemesis.mirea.ru2026-03-17 → 2026-03-26 · 5 obs

○ 2015-08-06 12:17:40
● 2026-03-17 18:22:10
○ 2026-03-19 08:28:08
● 2026-03-24 05:35:20
● 2026-03-26 13:09:44

●MXsoap.mirea.ru2015-08-06 → 2026-03-26 · 5 obs

● 2015-08-06 12:17:40
● 2026-03-17 18:22:10
○ 2026-03-19 08:28:08
● 2026-03-24 05:35:20
● 2026-03-26 13:09:44

●A193.41.140.352026-03-19 → 2026-03-26 · 5 obs

○ 2026-03-17 18:22:10
● 2026-03-19 08:28:08
○ 2026-03-24 05:35:20
● 2026-03-26 13:09:42
● 2026-03-26 13:09:44

○A193.41.140.472015-08-06 → 2016-09-25 · 4 obs

● 2015-08-06 12:17:40
● 2016-09-25 09:51:10
○ 2026-03-17 18:22:10
○ 2026-03-26 13:09:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
it-train.ru	ns.mirea.ru, ns1.mirea.ru	1 record

✅ Authoritative Response

Server:193.41.140.39

NS records: ns.mirea.ru, ns1.mirea.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for it-train.ru (unsigned zone)

⏱️ Timing

Total: 1278ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.mirea.ru, ns.mirea.ru`
TXT	1	`v=spf1 mx ip4:77.73.31.247/32 ip4:193.41`
SOA	1	`ns.mirea.ru support.it-train.ru`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns.mirea.ru)

Analysis

IP Addresses

it-train.ru points to a single IP number: 193.41.140.35.

Other host names, for instance fvms.mirea.ru, www.iacmon.ru, fel.mirea.ru, fit.mirea.ru and rectors.ru share IP numbers with it-train.ru.

Name Servers

it-train.ru is delegated to two name servers: ns1.mirea.ru and ns.mirea.ru.

it-train.ru uses the same name server setup as other domains, for example ipphone.mirea.ru.

it-train.ru shares name servers with other domains at least partially, for instance 140.41.193.in-addr.arpa, 141.41.193.in-addr.arpa, mirea.ru, 143.41.193.in-addr.arpa and 142.41.193.in-addr.arpa.

These name servers are commonly used with ns.runnet.ru, ns0.mirea.ru, ns.termilab.ru and ns3.mirea.ru.

Host names with one IP number:

ns1.mirea.ru points to: 193.41.140.34.

ns.mirea.ru points to: 193.41.140.39.

Mail Servers

it-train.ru is handled by four mail servers: aid.mirea.ru, bms.mirea.ru, nemesis.mirea.ru and soap.mirea.ru.

it-train.ru shares some mail servers with other domains, including mirea.ru, fcyb.mirea.ru, edu.mirea.ru, frts.mirea.ru and fel.mirea.ru.

Host names with a single IP:

aid.mirea.ru points to 193.41.140.34.

bms.mirea.ru points to 193.41.140.71.

nemesis.mirea.ru points to 193.41.140.69.

soap.mirea.ru points to 193.41.140.36.

it-train.ru - robtex.com

it-train.ru

ru