techcfo.com - dns.ninja

`techcfo.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:d209^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:32c4^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.50.196^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.210.9^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gail.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a74^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c074^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gail.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2074^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gail.ns.cloudflare.com`
		A	108.162.192.116^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	172.64.32.116^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	173.245.58.116^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
NS	`toby.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bef^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ef^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`toby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ef^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`toby.ns.cloudflare.com`
		A	108.162.193.239^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	172.64.33.239^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	173.245.59.239^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽³⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽³⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`197e8ce6fd73c019cc0a04e771ecf63b25fbcc71e224e9b9e6e7546c494647f5`
TXT	`google-site-verification=92QrthHIRJpaFaK6IsZTdkstz6aQnLBuHGCekC6lKYw`
TXT	`v=spf1 include:_spf.google.com include:_spf.sendergen.com include:spf.mtarout...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.50.196, 172.67.210.9
		IPv6 hints	2606:4700:3031::ac43:d209, 2606:4700:3033::6815:32c4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=69, name=cloudflare-ech.com
SOA	`gail.ns.cloudflare.com`dns@cloudflare.com serial=2405920772

`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=1782547570

Same first word

techcfo.com

Similar names

cfotech.ca

echoctf.net

cfotech.asia

cfotech.news

coftech.eu

cfotech.in

cfotech.co.nz

echoctf.com

echoctf.red

cheftco.com

cfotech.ie

fcotech.com

techfoc.com

cfotech.co.uk

cfotech.com.au

thefcco.com

coftech.cn

techcof.fr

cfotech.com

DNS History

26 records (11 active, 15 former)

●NSgail.ns.cloudflare.com2017-02-11 → 2026-06-27 · 3 obs

○ 2016-06-19 07:12:04
● 2017-02-11 14:52:12
● 2026-06-27 08:25:42

○NSns1.bluehost.com2015-07-18 → 2016-06-19 · 4 obs

● 2015-07-18 04:23:48
● 2016-06-19 07:12:04
○ 2017-02-11 14:52:12
○ 2026-06-27 08:25:42

○NSns2.bluehost.com2015-07-18 → 2016-06-19 · 4 obs

● 2015-07-18 04:23:48
● 2016-06-19 07:12:04
○ 2017-02-11 14:52:12
○ 2026-06-27 08:25:42

●NStoby.ns.cloudflare.com2017-02-11 → 2026-06-27 · 3 obs

○ 2016-06-19 07:12:04
● 2017-02-11 14:52:12
● 2026-06-27 08:25:42

●MXalt1.aspmx.l.google.com2015-07-18 → 2026-06-27 · 2 obs

● 2015-07-18 04:23:48
● 2026-06-27 08:25:42

●MXalt2.aspmx.l.google.com2015-07-18 → 2026-06-27 · 2 obs

● 2015-07-18 04:23:48
● 2026-06-27 08:25:42

●MXalt3.aspmx.l.google.com2017-02-11 → 2026-06-27 · 3 obs

○ 2016-06-19 07:12:04
● 2017-02-11 14:52:12
● 2026-06-27 08:25:42

●MXalt4.aspmx.l.google.com2017-02-11 → 2026-06-27 · 3 obs

○ 2016-06-19 07:12:04
● 2017-02-11 14:52:12
● 2026-06-27 08:25:42

●MXaspmx.l.google.com2015-07-18 → 2026-06-27 · 2 obs

● 2015-07-18 04:23:48
● 2026-06-27 08:25:42

○MXaspmx2.googlemail.com2015-07-18 → 2016-06-19 · 4 obs

● 2015-07-18 04:23:48
● 2016-06-19 07:12:04
○ 2017-02-11 14:52:12
○ 2026-06-27 08:25:42

○MXaspmx3.googlemail.com2015-07-18 → 2016-06-19 · 4 obs

● 2015-07-18 04:23:48
● 2016-06-19 07:12:04
○ 2017-02-11 14:52:12
○ 2026-06-27 08:25:42

●A104.21.50.1962026-02-16 → 2026-06-27 · 8 obs

○ 2017-02-11 14:52:12
● 2026-02-16 17:12:20
● 2026-06-07 00:55:14
○ 2026-06-11 07:53:50
● 2026-06-13 17:03:40
○ 2026-06-14 16:05:14
● 2026-06-27 08:25:40
● 2026-06-27 08:25:42

○A104.24.100.602017-02-11 → 2017-02-11 · 4 obs

○ 2016-06-19 07:12:04
● 2017-02-11 14:52:12
○ 2026-02-16 17:12:20
○ 2026-06-27 08:25:42

○A104.24.101.602017-02-11 → 2017-02-11 · 4 obs

○ 2016-06-19 07:12:04
● 2017-02-11 14:52:12
○ 2026-02-16 17:12:20
○ 2026-06-27 08:25:42

●A172.67.210.92026-02-16 → 2026-06-27 · 8 obs

○ 2017-02-11 14:52:12
● 2026-02-16 17:12:20
● 2026-06-07 00:55:14
○ 2026-06-11 07:53:50
● 2026-06-13 17:03:40
○ 2026-06-14 16:05:14
● 2026-06-27 08:25:40
● 2026-06-27 08:25:42

○A188.114.96.02026-06-11 → 2026-06-14 · 6 obs

○ 2026-06-07 00:55:14
● 2026-06-11 07:53:50
○ 2026-06-13 17:03:40
● 2026-06-14 16:05:14
○ 2026-06-27 08:25:40
○ 2026-06-27 08:25:42

○A188.114.97.02026-06-11 → 2026-06-14 · 6 obs

○ 2026-06-07 00:55:14
● 2026-06-11 07:53:50
○ 2026-06-13 17:03:40
● 2026-06-14 16:05:14
○ 2026-06-27 08:25:40
○ 2026-06-27 08:25:42

○A192.163.200.532015-07-18 → 2016-06-19 · 4 obs

● 2015-07-18 04:23:48
● 2016-06-19 07:12:04
○ 2017-02-11 14:52:12
○ 2026-06-27 08:25:42

○A2400:cb00:2048:1::6818:643c2017-02-11 → 2017-02-11 · 4 obs

○ 2016-06-19 07:12:04
● 2017-02-11 14:52:12
○ 2026-02-16 17:12:20
○ 2026-06-27 08:25:42

○A2400:cb00:2048:1::6818:653c2017-02-11 → 2017-02-11 · 4 obs

○ 2016-06-19 07:12:04
● 2017-02-11 14:52:12
○ 2026-02-16 17:12:20
○ 2026-06-27 08:25:42

●A2606:4700:3031::ac43:d2092026-06-27 → 2026-06-27 · 3 obs

○ 2026-06-14 16:05:14
● 2026-06-27 08:25:40
● 2026-06-27 08:25:42

●A2606:4700:3033::6815:32c42026-06-27 → 2026-06-27 · 3 obs

○ 2026-06-14 16:05:14
● 2026-06-27 08:25:40
● 2026-06-27 08:25:42

○A2606:4700:3033::ac43:d2092026-02-16 → 2026-06-13 · 7 obs

○ 2017-02-11 14:52:12
● 2026-02-16 17:12:20
● 2026-06-07 00:55:14
○ 2026-06-11 07:53:50
● 2026-06-13 17:03:40
○ 2026-06-14 16:05:14
○ 2026-06-27 08:25:42

○A2606:4700:3037::6815:32c42026-02-16 → 2026-06-13 · 7 obs

○ 2017-02-11 14:52:12
● 2026-02-16 17:12:20
● 2026-06-07 00:55:14
○ 2026-06-11 07:53:50
● 2026-06-13 17:03:40
○ 2026-06-14 16:05:14
○ 2026-06-27 08:25:42

○A2a06:98c1:3120::2026-06-11 → 2026-06-14 · 6 obs

○ 2026-06-07 00:55:14
● 2026-06-11 07:53:50
○ 2026-06-13 17:03:40
● 2026-06-14 16:05:14
○ 2026-06-27 08:25:40
○ 2026-06-27 08:25:42

○A2a06:98c1:3121::2026-06-11 → 2026-06-14 · 6 obs

○ 2026-06-07 00:55:14
● 2026-06-11 07:53:50
○ 2026-06-13 17:03:40
● 2026-06-14 16:05:14
○ 2026-06-27 08:25:40
○ 2026-06-27 08:25:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net...	-
techcfo.com	gail.ns.cloudflare.com, toby.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.116

NS records: gail.ns.cloudflare.com, toby.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techcfo.com (unsigned zone)

⏱️ Timing

Total: 432ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.50.196, 172.67.210.9`
AAAA	2	`2606:4700:3033::6815:32c4, 2606:4700:3031::ac43:d209`
NS	2	`gail.ns.cloudflare.com, toby.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	3	`197e8ce6fd73c019cc0a04e771ecf63b25fbcc71, google-site-verification=92QrthHIRJpaFaK...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gail.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

techcfo.com directs to four IP numbers, which are 104.21.50.196, 172.67.210.9, 2606:4700:3031::ac43:d209 and 2606:4700:3033::6815:32c4.

femdom.com.br, mail.nda2007.fr, ghanahighcomvalletta.com plus two other host names have IP numbers in common with techcfo.com.

Name Servers

The NS records for techcfo.com delegate to gail.ns.cloudflare.com and toby.ns.cloudflare.com.

The name server configuration of techcfo.com is shared with other domains, for instance azinlikca.net, ecoprintsaver.com, missadventuretravel.com and two others.

There is at least partial name server overlap between techcfo.com and other domains — bomark.hr, vthink4u.net, orenan.com and two more among them.

These name servers tend to appear together with the name servers ollie.ns.cloudflare.com, arvind.ns.cloudflare.com and glen.ns.cloudflare.com, plus two others.

Hosts with 6 IP addresses each:

gail.ns.cloudflare.com maps to 108.162.192.116, 172.64.32.116, 173.245.58.116 and 3 additional IP addresses.

toby.ns.cloudflare.com maps to 108.162.193.239, 172.64.33.239, 173.245.59.239 and 3 additional IP addresses.

Mail Servers

Five mail servers handle techcfo.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by techcfo.com are shared with other domains: maman101.com, buggy.ca, ns500693.ns500734.ns500699.ns500699.ns500699.ns500699.ns500699.ns500734.ns500699.ns500693.ns500588.ns500693.ns500588.ns500693.ns500588.ns500588.ns500588.dtrkdll.com and two others among them.

These mail servers are often deployed together with alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.

Host names pointing to two IP addresses:

The A records for aspmx.l.google.com return 142.251.163.26 and 2607:f8b0:4004:c1b::1b.

The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1b.

The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.

The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1b.

The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1b.