🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`techcommdf.com`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`langston.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cfc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`langston.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3fc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`langston.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23fc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`langston.ns.cloudflare.com`
		A	108.162.195.252^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`langston.ns.cloudflare.com`
		A	162.159.44.252^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`langston.ns.cloudflare.com`
		A	172.64.35.252^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`langston.ns.cloudflare.com`
NS	`violet.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aed^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ed^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`violet.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ed^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`violet.ns.cloudflare.com`
		A	108.162.192.237^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
		A	172.64.32.237^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
		A	173.245.58.237^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
MX	`techcommdf-com.mail.protection.office365.us` ⭐
		A	2001:489a:2202:4::10^{🇺🇸 AS80702001:489a:2000::/35 Microsoft Federal}
			PTR	`mail-bn3usg020010.inbound.protection.outlook.com`
		A	2001:489a:2202:5::10^{🇺🇸 AS80702001:489a:2000::/35 Microsoft Federal}
			PTR	`mail-cy1usg020010.inbound.protection.outlook.com`
		A	23.103.199.138^{🇺🇸 Microsoft23.103.128.0/17 MICROSOFT}
			PTR	`mail-bn3usg020138.inbound.protection.outlook.com`
		A	23.103.199.170^{🇺🇸 Microsoft23.103.128.0/17 MICROSOFT}
			PTR	`mail-cy1usg020170.inbound.protection.outlook.com`
TXT	`domain-verification=2zSlde9eotHkZkB650s2T-3WdI6J6tJn6aPBDR_O6Ds`
TXT	`v=spf1 +a +mx +a:us87.siteground.us include:spf.protection.office365.us ~all`
SOA	`langston.ns.cloudflare.com`dns@cloudflare.com serial=2412651433

`com`

	DNSSEC	⚠️ Not signed
	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=1787416854

Same first word

techcommdf.com

Previous names

Next names

DNS History

13 records (4 active, 9 former)

●NSlangston.ns.cloudflare.com2026-08-19 → 2026-08-22 · 3 obs

○ 2020-03-28 06:29:50
● 2026-08-19 14:56:00
● 2026-08-22 16:42:26

○NSns73.worldnic.com2015-07-26 → 2020-03-28 · 5 obs

○ 2008-03-18 17:18:34
● 2015-07-26 02:15:34
● 2020-03-28 06:29:50
○ 2026-08-19 14:56:00
○ 2026-08-22 16:42:26

○NSns74.worldnic.com2015-07-26 → 2020-03-28 · 5 obs

○ 2008-03-18 17:18:34
● 2015-07-26 02:15:34
● 2020-03-28 06:29:50
○ 2026-08-19 14:56:00
○ 2026-08-22 16:42:26

●NSviolet.ns.cloudflare.com2026-08-19 → 2026-08-22 · 3 obs

○ 2020-03-28 06:29:50
● 2026-08-19 14:56:00
● 2026-08-22 16:42:26

○MXmailstore1.secureserver.net2015-07-26 → 2017-03-27 · 5 obs

○ 2008-03-18 17:18:34
● 2015-07-26 02:15:34
● 2017-03-27 16:50:20
○ 2020-03-28 06:29:50
○ 2026-08-22 16:42:26

○MXsmtp.secureserver.net2015-07-26 → 2017-03-27 · 5 obs

○ 2008-03-18 17:18:34
● 2015-07-26 02:15:34
● 2017-03-27 16:50:20
○ 2020-03-28 06:29:50
○ 2026-08-22 16:42:26

●MXtechcommdf-com.mail.protection.office365.us2026-08-19 → 2026-08-22 · 3 obs

○ 2020-03-28 06:29:50
● 2026-08-19 14:56:00
● 2026-08-22 16:42:26

○MXtechcommdf-com.mail.protection.outlook.com2020-03-28 → 2020-03-28 · 4 obs

○ 2017-03-27 16:50:20
● 2020-03-28 06:29:50
○ 2026-08-19 14:56:00
○ 2026-08-22 16:42:26

○A166.78.210.2152015-11-28 → 2017-03-27 · 5 obs

○ 2015-07-26 02:15:34
● 2015-11-28 11:46:36
● 2017-03-27 16:50:20
○ 2020-03-28 06:29:50
○ 2026-08-22 16:42:26

○A216.120.237.522008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 17:18:34
○ 2015-07-26 02:15:34
○ 2026-08-22 16:42:26

○A35.208.67.272020-03-28 → 2020-03-28 · 4 obs

○ 2017-03-27 16:50:20
● 2020-03-28 06:29:50
○ 2026-08-19 14:56:00
○ 2026-08-22 16:42:26

○A72.167.232.112015-07-26 → 2015-07-26 · 4 obs

○ 2008-03-18 17:18:34
● 2015-07-26 02:15:34
○ 2015-11-28 11:46:36
○ 2026-08-22 16:42:26

●A76.76.21.212026-08-19 → 2026-08-22 · 3 obs

○ 2020-03-28 06:29:50
● 2026-08-19 14:56:00
● 2026-08-22 16:42:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net...	-
techcommdf.com	violet.ns.cloudflare.com, langston.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.252

NS records: violet.ns.cloudflare.com, langston.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 138ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	2	`langston.ns.cloudflare.com, violet.ns.cloudflare.com`
MX	1	`techcommdf-com.mail.protection.office365`
TXT	2	`domain-verification=2zSlde9eotHkZkB650s2, v=spf1 +a +mx +a:us87.siteground.us incl`
SOA	1	`langston.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (violet.ns.cloudflare.com, violet.ns.cloudflare.com, violet.ns.cloudflare.com...)

Analysis

IP Addresses

techcommdf.com has exactly one IP address — 76.76.21.21.

vhbnfy.cn, fortell.ai, smooth.com.au plus two other host names have IP numbers in common with techcommdf.com.

Name Servers

techcommdf.com is served by two delegated name servers, langston.ns.cloudflare.com and violet.ns.cloudflare.com.

The name server configuration of techcommdf.com is shared with other domains, for instance bephie.info, theninjacasino.com, sajedchayeb741.workers.dev and two others.

There is at least partial name server overlap between techcommdf.com and other domains — sqlpowershell.blog, mysmile.online, mercatus.com.mx and two more among them.

These name servers frequently co-occur with the name servers reese.ns.cloudflare.com and alexandra.ns.cloudflare.com.

Hosts with 6 IP addresses each:

langston.ns.cloudflare.com carries IP addresses 108.162.195.252, 162.159.44.252 and 172.64.35.252, with 3 other addresses beyond those.

violet.ns.cloudflare.com carries IP addresses 108.162.192.237, 172.64.32.237 and 173.245.58.237, with 3 other addresses beyond those.

Mail Servers

techcommdf.com uses one mail server — techcommdf-com.mail.protection.office365.us.

techcommdf-com.mail.protection.office365.us points to four IP addresses: 23.103.199.138, 23.103.199.170, 2001:489a:2202:4::10 and 2001:489a:2202:5::10.

techcommdf.com - robtex.com

techcommdf.com

com

Same first word

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`techcommdf.com`

`com`