techofs.com - dns.ninja

`techofs.com`

DNSSEC	⚠️ Not signed
A	77.238.100.144^{🇷🇺 CIREX77.238.96.0/21}
		PTR	`144-100-238-77.host.cirex.ru`
NS	`ns3-l2.nic.ru` ⭐
		A	193.232.146.1^{🇷🇺 RU-CENTER193.232.146.0/24 -NETWORK}
NS	`ns3.nic.ru`
		A	194.85.61.20^{🇷🇺 RU-CENTER194.85.61.0/24 RUNIC}
			PTR	`ns3.nic.ru`
NS	`ns4-l2.nic.ru`
		A	91.217.20.20^{🇷🇺 RU-CENTER91.217.20.0/24}
			PTR	`ns4-l2.nic.ru`
NS	`ns8-l2.nic.ru`
		A	91.217.21.20^{🇷🇺 RU-CENTER-AS91.217.21.0/24 RU-CENTER}
			PTR	`ns8-l2.nic.ru`
MX	`mail.techofs.com` ⭐
		A	82.204.135.43^{🇷🇺 MTS82.204.128.0/17 Mobile TeleSystems PJSC, Moscow division / former COMSTAR Telecommunications RUSSIA}
			PTR	`mail.techofs.com`
			PTR	`mx01.techofs.com`
MX	`mx02.techofs.com`⁽²⁰⁾
		A	82.204.166.106^{🇷🇺 MTS82.204.128.0/17 Mobile TeleSystems PJSC, Moscow division / former COMSTAR Telecommunications RUSSIA}
			PTR	`mail02.techofs.com`
MX	`mx03.techofs.com`⁽³⁰⁾
		A	77.238.100.130^{🇷🇺 CIREX77.238.96.0/21}
			PTR	`mx03.techofs.com`
TXT	`HARICA-2rQLPsRLdn1RXJz76ME`
TXT	`yandex-verification: 1319bba4421da505`
TXT	`google-site-verification=1SZGewACt5PTekTz4tA9_W0IGiA_Kv-27paA84WUE9c`
TXT	`v=spf1 mx ip4:82.204.135.43 ip4:77.238.100.130 ip4:82.204.166.106 -all`
TXT	`tci-dcv=ac7364e735af4d918fa0c9075ea37b499094c2201d78c7664ca7dc3717d9fa9f`
TXT	`tci-dcv=cd126b90f91ca24b306eb602eaf989f0e57ca78f54ad4989b3974af96b911194`
SOA	`ns3.nic.ru`support@nic.ru 2023-01-14 #36

`com`

	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=1784170117

📈 Tranco rank: #120,491

Subdomains

mail.techofs.com

mx03.techofs.com

mx02.techofs.com

mail02.techofs.com

mx01.techofs.com

Same first word

techofs.com

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DNS History

8 records (8 active, 0 former)

●NSns3-l2.nic.ru2026-03-01 → 2026-07-16 · 2 obs

● 2026-03-01 05:18:22
● 2026-07-16 03:15:28

●NSns3.nic.ru2026-03-01 → 2026-07-16 · 2 obs

● 2026-03-01 05:18:22
● 2026-07-16 03:15:28

●NSns4-l2.nic.ru2026-03-01 → 2026-07-16 · 2 obs

● 2026-03-01 05:18:22
● 2026-07-16 03:15:28

●NSns8-l2.nic.ru2026-03-01 → 2026-07-16 · 2 obs

● 2026-03-01 05:18:22
● 2026-07-16 03:15:28

●MXmail.techofs.com2026-03-01 → 2026-07-16 · 2 obs

● 2026-03-01 05:18:22
● 2026-07-16 03:15:28

●MXmx02.techofs.com2026-03-01 → 2026-07-16 · 2 obs

● 2026-03-01 05:18:22
● 2026-07-16 03:15:28

●MXmx03.techofs.com2026-03-01 → 2026-07-16 · 2 obs

● 2026-03-01 05:18:22
● 2026-07-16 03:15:28

●A77.238.100.1442026-03-01 → 2026-07-16 · 2 obs

● 2026-03-01 05:18:22
● 2026-07-16 03:15:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
techofs.com	ns8-l2.nic.ru, ns4-l2.nic.ru, ns3-l2.nic.ru	-

✅ Authoritative Response

Server:91.217.21.20

NS records: ns8-l2.nic.ru, ns4-l2.nic.ru, ns3-l2.nic.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techofs.com (unsigned zone)

⏱️ Timing

Total: 1637ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.238.100.144`
NS	3	`ns3-l2.nic.ru, ns4-l2.nic.ru...`
MX	3	`mail.techofs.com (pri: 10), mx02.techofs.com (pri: 20)...`
TXT	6	`HARICA-2rQLPsRLdn1RXJz76ME, yandex-verification: 1319bba4421da505...`
SOA	1	`ns3.nic.ru support.nic.ru`

Analysis

Hierarchy

The domain techofs.com serves as parent to mail.techofs.com, mx03.techofs.com, mx02.techofs.com, mail02.techofs.com and mx01.techofs.com.

IP Addresses

techofs.com has exactly one IP address — 77.238.100.144.

Among the host names that share IP numbers with techofs.com is tofsgroup.ru, as one example.

Name Servers

Four name servers handle the delegation for techofs.com: ns3-l2.nic.ru, ns3.nic.ru, ns4-l2.nic.ru and ns8-l2.nic.ru.

At least some of techofs.com's name servers are shared with other domains, for example limensk.ru, fine-print.nichost.ru, besteffortsbank.ru and two more.

These name servers tend to co-occur with ns4-cloud.nic.ru, ns8-cloud.nic.ru, ns4.nic.ru and 4 other name servers in the same DNS delegations.

Four host names, each with one IP address: ns3-l2.nic.ru has 193.232.146.1, ns3.nic.ru has 194.85.61.20, ns4-l2.nic.ru has 91.217.20.20 and ns8-l2.nic.ru has 91.217.21.20.

Mail Servers

The MX records for techofs.com list three mail servers: mail.techofs.com, mx02.techofs.com and mx03.techofs.com.

techofs.com partially shares its mail servers with other domains; known examples include mx02.techofs.com, mail.techofs.com and mx03.techofs.com.

mail.techofs.com has IP address 82.204.135.43, mx02.techofs.com has IP address 82.204.166.106 and mx03.techofs.com has IP address 77.238.100.130 — one address each.