`mx03.techofs.com`

DNSSEC	⚠️ Not signed
A	77.238.100.130^{🇷🇺 CIREX77.238.96.0/21}
		PTR	`mx03.techofs.com`
MX	`mx03.techofs.com` ⭐
		A	77.238.100.130^{🇷🇺 CIREX77.238.96.0/21}
			PTR	`mx03.techofs.com`
TXT	`v=spf1 mx ip4:82.204.135.43 ip4:77.238.100.130 ip4:82.204.166.106 -all`

`techofs.com`

	DNSSEC	⚠️ Not signed
	A	77.238.100.144^{🇷🇺 CIREX77.238.96.0/21}
	NS	`ns3-l2.nic.ru` ⭐
	NS	`ns3.nic.ru`
	NS	`ns4-l2.nic.ru`
	NS	`ns8-l2.nic.ru`
	MX	`mail.techofs.com` ⭐
	MX	`mx02.techofs.com`⁽²⁰⁾
	MX	`mx03.techofs.com`⁽³⁰⁾
	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	`globalsign-domain-verification=rqRj-_8yXJq6HmT6CYz4ZALvFMUXLxfYt-HPtSZdsY`
	TXT	`_globalsign-domain-verification=3LIDsvK9uZc5XcH4CpsPp3fWSLYEQpiNLY4AfyhGS-`
	TXT	`_globalsign-domain-verification=5nXRQR3dlJB5Lien-HoWjS905_HzglCmXPznIh8Um8`
	TXT	`_globalsign-domain-verification=86ZxrN4TIfxAracSWwe3OduBVDAa0oK-wraq9AwiGb`
	TXT	`_globalsign-domain-verification=CYMZjldRrUZKaBgoR7_qydacG4MyDH8feo5cHaXlFf`
	TXT	`_globalsign-domain-verification=F6oXXgiemXgBBiMLDBz21m66pLD1hMqlLny8AcehWO`
	TXT	`_globalsign-domain-verification=IXjvglBKIYVYSnn5YhLvN14ByWqXf3wtBFqT8e2NzF`
	TXT	`_globalsign-domain-verification=RBXYdLjdMupu8o7DqdXrTJStuAIx6PO9vfVRv_j_MD`
	TXT	`_globalsign-domain-verification=mpjiocmMSjzzgkgVW1llN8TOax0rMUt46-zHWT-Na1`
	TXT	`_globalsign-domain-verification=wmtaCWwFRVcEZsGfkzlP8fvwoVRxL0XD4rxpu0U9UV`
	SOA	`ns3.nic.ru`support@nic.ru 2023-01-14 #26

📈 Tranco rank: #115,236

MX for

mx03.techofs.com

techofs.com

Same first word

mx03.ru

mx03.kinghost.net

mx03.org

Similar names

xm30.com

x3m0.com

xm03.com

mx30.com

m30x.com

30xm.com

03xm.top

mx30.de

m3x0.de

30mx.com

03xm.com

DNS History

2 records (2 active, 0 former)

●MXmx03.techofs.com2026-03-18 → 2026-03-24 · 2 obs

● 2026-03-18 23:33:16
● 2026-03-24 04:03:04

●A77.238.100.1302026-03-18 → 2026-03-24 · 2 obs

● 2026-03-18 23:33:16
● 2026-03-24 04:03:04

🔍 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:193.232.146.1

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: 879ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.238.100.130`
MX	1	`mx03.techofs.com (pri: 30)`
TXT	1	`v=spf1 mx ip4:82.204.135.43 ip4:77.238.1`

Analysis

Mail Server Role

mx03.techofs.com serves as the mail server for mx03.techofs.com and techofs.com.

mail.techofs.com and mx02.techofs.com are commonly used as mail servers together with mx03.techofs.com.

IP Addresses

mx03.techofs.com resolves to a single IP: 77.238.100.130.

Mail Servers

One mail server handles mx03.techofs.com.

mx03.techofs.com shares at least some mail servers with other domains, for example techofs.com.

Host name mx03.techofs.com points to IP 77.238.100.130.

mx03.techofs.com - robtex.com

mx03.techofs.com

techofs.com