`techproject74.ru`

DNSSEC	⚠️ Not signed
A	193.164.17.87^{🇷🇺 AT-AS193.164.16.0/22}
		PTR	`infotech74.ru`
NS	`appletec.ru` ⭐
		A	82.202.171.161^{🇷🇺 RU-JSCIOT82.202.170.0/23}
			PTR	`appletec.ru`
NS	`ns13.appletec.ru`
		A	193.164.16.171^{🇷🇺 AT-AS193.164.16.0/22}
			PTR	`ns13.appletec.ru`
NS	`ns14.appletec.ru`
		A	193.164.16.173^{🇷🇺 AT-AS193.164.16.0/22}
			PTR	`ns14.appletec.ru`
MX	`mail.techproject74.ru`⁽²⁰⁾
		A	193.164.17.87^{🇷🇺 AT-AS193.164.16.0/22}
			PTR	`infotech74.ru`
SOA	`appletec.ru`jura_22@mail.ru 2021-07-28 #5

`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=4068882

Subdomains

mail.techproject74.ru

Same first word

techproject74.ru

DNS History

12 records (5 active, 7 former)

●NSappletec.ru2026-03-10 → 2026-05-14 · 3 obs

○ 2017-04-05 12:55:14
● 2026-03-10 02:49:30
● 2026-05-14 21:30:24

○NSh1.appletec.ru2015-08-22 → 2016-03-16 · 4 obs

● 2015-08-22 18:03:02
● 2016-03-16 06:03:50
○ 2016-07-15 04:03:34
○ 2026-05-14 21:30:24

○NSns1.appletec.ru2015-08-22 → 2016-03-16 · 4 obs

● 2015-08-22 18:03:02
● 2016-03-16 06:03:50
○ 2016-07-15 04:03:34
○ 2026-05-14 21:30:24

○NSns1.ihc.ru2016-07-15 → 2017-04-05 · 5 obs

○ 2016-03-16 06:03:50
● 2016-07-15 04:03:34
● 2017-04-05 12:55:14
○ 2026-03-10 02:49:30
○ 2026-05-14 21:30:24

●NSns13.appletec.ru2026-03-10 → 2026-05-14 · 3 obs

○ 2017-04-05 12:55:14
● 2026-03-10 02:49:30
● 2026-05-14 21:30:24

●NSns14.appletec.ru2026-03-10 → 2026-05-14 · 3 obs

○ 2017-04-05 12:55:14
● 2026-03-10 02:49:30
● 2026-05-14 21:30:24

○NSns2.appletec.ru2015-08-22 → 2016-03-16 · 4 obs

● 2015-08-22 18:03:02
● 2016-03-16 06:03:50
○ 2016-07-15 04:03:34
○ 2026-05-14 21:30:24

○NSns2.ihc.ru2016-07-15 → 2017-04-05 · 5 obs

○ 2016-03-16 06:03:50
● 2016-07-15 04:03:34
● 2017-04-05 12:55:14
○ 2026-03-10 02:49:30
○ 2026-05-14 21:30:24

●MXmail.techproject74.ru2015-08-22 → 2026-05-14 · 5 obs

● 2015-08-22 18:03:02
● 2016-03-16 06:03:50
○ 2016-07-15 04:03:34
● 2017-04-05 12:55:14
● 2026-05-14 21:30:24

○A185.15.209.1352015-08-22 → 2016-03-16 · 4 obs

● 2015-08-22 18:03:02
● 2016-03-16 06:03:50
○ 2016-07-15 04:03:34
○ 2026-05-14 21:30:24

○A185.22.232.1132016-07-15 → 2017-04-05 · 5 obs

○ 2016-03-16 06:03:50
● 2016-07-15 04:03:34
● 2017-04-05 12:55:14
○ 2026-03-10 02:49:30
○ 2026-05-14 21:30:24

●A193.164.17.872026-03-10 → 2026-05-14 · 3 obs

○ 2017-04-05 12:55:14
● 2026-03-10 02:49:30
● 2026-05-14 21:30:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...	-
techproject74.ru	ns13.appletec.ru, ns14.appletec.ru	-

✅ Authoritative Response

Server:193.164.16.173

NS records: ns13.appletec.ru, ns14.appletec.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techproject74.ru (unsigned zone)

⏱️ Timing

Total: 2492ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`193.164.17.87`
NS	2	`ns14.appletec.ru, ns13.appletec.ru`
MX	2	`mail.techproject74.ru (pri: 20), mail.techproject74.ru (pri: 10)`
SOA	1	`appletec.ru jura_22.mail.ru`

Analysis

Hierarchy

mail.techproject74.ru has techproject74.ru as its parent.

IP Addresses

techproject74.ru maps to IP address 193.164.17.87.

Other host names, for instance xn----itbbusfhmhx.xn--p1ai, www.xn--80aidmve.xn--p1ai, mail.xn--80aidmve.xn--p1ai, xn--80aidmve.xn--p1ai and mail.techproject74.ru share IP numbers with techproject74.ru.

Name Servers

techproject74.ru is delegated to name servers appletec.ru, ns13.appletec.ru and ns14.appletec.ru.

techproject74.ru at least partially shares name servers with other domains such as 18.164.193.in-addr.arpa, lemanaprof.ru, boosy.ru, 17.164.193.in-addr.arpa and xn----itbbusfhmhx.xn--p1ai.

these name servers are commonly used with the name servers dns.appletec.ru.

Host names with a single IP:

appletec.ru points to 82.202.171.161

ns13.appletec.ru points to 193.164.16.171

ns14.appletec.ru points to 193.164.16.173

Mail Servers

techproject74.ru is handled by a single mail server, mail.techproject74.ru.

mail.techproject74.ru points to one IP number: 193.164.17.87.

techproject74.ru - robtex.com