itechlab.net - dns.ninja

`itechlab.net`

DNSSEC	⚠️ Not signed
A	92.53.96.195^{🇷🇺 TimeWeb-AS92.53.96.0/24}
		PTR	`vh130.timeweb.ru`
NS	`ns1.timeweb.ru` ⭐
		A	2a03:6f04:dead:bee::1^{🇷🇺 TimeWeb-AS2a03:6f00::/29}
		A	85.193.93.93^{🇵🇱 TimeWeb-AS85.193.93.0/24}
NS	`ns2.timeweb.ru`
		A	2a03:6f04:dead:bee::2^{🇷🇺 TimeWeb-AS2a03:6f00::/29}
		A	85.193.93.85^{🇵🇱 TimeWeb-AS85.193.93.0/24}
			PTR	`ns2.timeweb.ru`
NS	`ns3.timeweb.org`
		A	2a03:6f07:4::2^{🇷🇺 TimeWeb-AS2a03:6f00::/29}
		A	217.78.234.130^{🇷🇺 TimeWeb-AS217.78.234.0/24}
NS	`ns4.timeweb.org`
		A	2a00:65e0:6:5:232a::2^{🇷🇺 RETNRU-SPB-AS2a00:65e0::/32 CJSC "RetnNet"}
		A	139.45.249.139^{🇷🇺 RETNRU-SPB-AS139.45.248.0/21 RETN-SPB}
			PTR	`gw-139.45.249.139-rt1.km.spb.retn.ru`
MX	`smtp.itechlab.net` ⭐
		A	185.22.182.178^{🇷🇺 RETNRU-SPB-AS185.22.180.0/22 CJSC "RetnNet"}
			PTR	`smtp.itechlab.net`
MX	`smtp3.itechlab.net`⁽³⁰⁾
		A	46.252.240.75^{🇷🇺 SEVEREN-TELECOM46.252.240.0/20 SEVEREN}
			PTR	`smtp3.itechlab.net`
TXT	`v=spf1 include:_spf-ipv4.itechlab.net -all`
SOA	`ns1.timeweb.ru`dns@timeweb.ru 2026-06-11 #16

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786393744

Subdomains

smtp.itechlab.net

smtp3.itechlab.net

Same first word

itechlab.ru

itechlab.pl

itechlab.net

itechlab.com

itechlab.org

itechlab.in

itechlab.co.jp

Similar names

DNS History

14 records (7 active, 7 former)

●NSns1.timeweb.ru2017-01-04 → 2026-08-10 · 2 obs

● 2017-01-04 08:20:16
● 2026-08-10 20:32:44

●NSns2.timeweb.ru2017-01-04 → 2026-08-10 · 2 obs

● 2017-01-04 08:20:16
● 2026-08-10 20:32:44

●NSns3.timeweb.org2017-01-04 → 2026-08-10 · 2 obs

● 2017-01-04 08:20:16
● 2026-08-10 20:32:44

●NSns4.timeweb.org2017-01-04 → 2026-08-10 · 2 obs

● 2017-01-04 08:20:16
● 2026-08-10 20:32:44

○MXmx1.timeweb.ru2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 08:20:16
○ 2019-12-26 23:10:56
○ 2026-08-10 20:32:44

○MXmx2.timeweb.ru2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 08:20:16
○ 2019-12-26 23:10:56
○ 2026-08-10 20:32:44

●MXsmtp.itechlab.net2019-12-26 → 2026-08-10 · 6 obs

○ 2017-01-04 08:20:16
● 2019-12-26 23:10:56
● 2026-06-06 01:12:20
○ 2026-06-06 01:44:40
● 2026-06-11 03:55:30
● 2026-08-10 20:32:44

●MXsmtp3.itechlab.net2026-02-21 → 2026-08-10 · 6 obs

○ 2019-12-26 23:10:56
● 2026-02-21 04:14:58
● 2026-06-06 01:12:20
○ 2026-06-06 01:44:40
● 2026-06-11 03:55:30
● 2026-08-10 20:32:44

○A176.57.216.2092017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 08:20:16
○ 2019-12-26 23:10:56
○ 2026-08-10 20:32:44

○A2a03:6f00:1::5c35:602f2019-12-26 → 2019-12-26 · 4 obs

○ 2017-01-04 08:20:16
● 2019-12-26 23:10:56
○ 2026-02-21 04:14:58
○ 2026-08-10 20:32:44

○A2a03:6f00:1::b039:d8d12017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 08:20:16
○ 2019-12-26 23:10:56
○ 2026-08-10 20:32:44

○A92.53.96.1122026-02-21 → 2026-05-04 · 5 obs

○ 2019-12-26 23:10:56
● 2026-02-21 04:14:58
● 2026-05-04 12:57:44
○ 2026-06-03 01:41:08
○ 2026-08-10 20:32:44

●A92.53.96.1952026-06-03 → 2026-08-10 · 6 obs

○ 2026-05-04 12:57:44
● 2026-06-03 01:41:08
● 2026-06-06 01:12:20
○ 2026-06-06 01:44:40
● 2026-06-11 03:55:30
● 2026-08-10 20:32:44

○A92.53.96.472019-12-26 → 2019-12-26 · 4 obs

○ 2017-01-04 08:20:16
● 2019-12-26 23:10:56
○ 2026-02-21 04:14:58
○ 2026-08-10 20:32:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
itechlab.net	ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org	-

✅ Authoritative Response

Server:217.78.234.130

NS records: ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itechlab.net (unsigned zone)

⏱️ Timing

Total: 2252ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`92.53.96.195`
NS	4	`ns2.timeweb.ru, ns1.timeweb.ru...`
MX	2	`smtp.itechlab.net (pri: 30), smtp3.itechlab.net (pri: 10)`
TXT	1	`v=spf1 include:_spf-ipv4.itechlab.net -a`
SOA	1	`ns1.timeweb.ru dns.timeweb.ru`

Analysis

Hierarchy

itechlab.net is the parent domain of smtp.itechlab.net and smtp3.itechlab.net.

IP Addresses

itechlab.net points to a single IP number: 92.53.96.195.

Additional host names — mirkaminov-ul.ru, moya-klinika.ru, xn--e1akkddcrb4g2a.xn--p1ai and two others — share IP numbers with itechlab.net.

Name Servers

itechlab.net has four authoritative name servers: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.

There is at least partial name server overlap between itechlab.net and other domains — lavento.ru, eco-mould.ru, secret-dolgolet.ru and two more among them.

All four hostnames — ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru — resolve to two IP numbers apiece: ns3.timeweb.org to 217.78.234.130 and 2a03:6f07:4::2; ns4.timeweb.org to 139.45.249.139 and 2a00:65e0:6:5:232a::2; ns1.timeweb.ru to 85.193.93.93 and 2a03:6f04:dead:bee::1; ns2.timeweb.ru to 85.193.93.85 and 2a03:6f04:dead:bee::2.

Mail Servers

itechlab.net has two mail servers: smtp3.itechlab.net and smtp.itechlab.net.

itechlab.net shares the same mail server setup as other domains, including tradecon.ru, fj-climate.com, quattroclima.ru and two others.

smtp3.itechlab.net → 46.252.240.75 and smtp.itechlab.net → 185.22.182.178: one IP number per host name.