techgroup21.com - dns.ninja

`techgroup21.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:a2f2^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:3967^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.103^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.162.242^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adi.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a38^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c038^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2038^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adi.ns.cloudflare.com`
		A	108.162.192.56^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.56^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.56^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`carl.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b6a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carl.ns.cloudflare.com`
		A	108.162.193.106^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.106^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.106^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx1.ticketsinbound.com` ⭐
		A	178.105.100.176^{🇬🇧 UNSPECIFIED160.0.0.0/3}
MX	`mx2.ticketsinbound.com`⁽²⁰⁾
		A	5.78.140.89^{🇺🇸 HETZNER-CLOUD3-AS5.78.140.0/24}
TXT	`forward-email-site-verification=429bAqjsr5`
TXT	`google-site-verification=Sfz3sNXwjZHCB8OGuAwi4foy8qClS_xFeQJRxc7hIgA`
TXT	`v=spf1 include:email.freshdesk.com include:spf.forwardemail.net include:spf.m...`
TXT	`yahoo-verification-key=sT9qFeN+kYKxOQW3smgczTwzrNBgAoISdMQYBu8DwEE=`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.57.103, 172.67.162.242
		IPv6 hints	2606:4700:3034::ac43:a2f2, 2606:4700:3035::6815:3967
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=216, name=cloudflare-ech.com
SOA	`adi.ns.cloudflare.com`dns@cloudflare.com serial=2404414148

`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=1782768481

rank #489080 globally
rank #211513 in the tld
WOT: UNKNOWN (63/100)

Previously MX for

techgroup21.com

Same first word

techgroup21.com

Similar names

thec12group.net

DNS History

22 records (8 active, 14 former)

●NSadi.ns.cloudflare.com2026-02-20 → 2026-06-29 · 3 obs

○ 2017-04-02 20:33:24
● 2026-02-20 17:58:00
● 2026-06-29 21:30:00

●NScarl.ns.cloudflare.com2026-02-20 → 2026-06-29 · 3 obs

○ 2017-04-02 20:33:24
● 2026-02-20 17:58:00
● 2026-06-29 21:30:00

○NSns1.c020jp4418.info2017-04-02 → 2017-04-02 · 4 obs

○ 2016-06-28 05:35:22
● 2017-04-02 20:33:24
○ 2026-02-20 17:58:00
○ 2026-06-29 21:30:00

○NSns2.c020jp4418.info2017-04-02 → 2017-04-02 · 4 obs

○ 2016-06-28 05:35:22
● 2017-04-02 20:33:24
○ 2026-02-20 17:58:00
○ 2026-06-29 21:30:00

○NSns67.domaincontrol.com2015-07-26 → 2016-02-25 · 4 obs

● 2015-07-26 07:03:56
● 2016-02-25 01:30:08
○ 2016-06-28 05:35:22
○ 2026-06-29 21:30:00

○NSns68.domaincontrol.com2015-07-26 → 2016-02-25 · 4 obs

● 2015-07-26 07:03:56
● 2016-02-25 01:30:08
○ 2016-06-28 05:35:22
○ 2026-06-29 21:30:00

○MXmailstore1.secureserver.net2015-07-26 → 2016-02-25 · 4 obs

● 2015-07-26 07:03:56
● 2016-02-25 01:30:08
○ 2016-06-28 05:35:22
○ 2026-06-29 21:30:00

●MXmx1.ticketsinbound.com2026-02-20 → 2026-06-29 · 3 obs

○ 2017-04-02 20:33:24
● 2026-02-20 17:58:00
● 2026-06-29 21:30:00

●MXmx2.ticketsinbound.com2026-02-20 → 2026-06-29 · 3 obs

○ 2017-04-02 20:33:24
● 2026-02-20 17:58:00
● 2026-06-29 21:30:00

○MXsmtp.secureserver.net2015-07-26 → 2016-02-25 · 4 obs

● 2015-07-26 07:03:56
● 2016-02-25 01:30:08
○ 2016-06-28 05:35:22
○ 2026-06-29 21:30:00

○MXtechgroup21.com2017-04-02 → 2017-04-02 · 4 obs

○ 2016-06-28 05:35:22
● 2017-04-02 20:33:24
○ 2026-02-20 17:58:00
○ 2026-06-29 21:30:00

●A104.21.57.1032026-02-20 → 2026-06-29 · 5 obs

○ 2017-04-02 20:33:24
● 2026-02-20 17:58:00
○ 2026-03-11 09:21:50
● 2026-04-24 16:08:02
● 2026-06-29 21:30:00

●A172.67.162.2422026-02-20 → 2026-06-29 · 5 obs

○ 2017-04-02 20:33:24
● 2026-02-20 17:58:00
○ 2026-03-11 09:21:50
● 2026-04-24 16:08:02
● 2026-06-29 21:30:00

○A188.114.96.02026-03-11 → 2026-03-11 · 4 obs

○ 2026-02-20 17:58:00
● 2026-03-11 09:21:50
○ 2026-04-24 16:08:02
○ 2026-06-29 21:30:00

○A188.114.97.02026-03-11 → 2026-03-11 · 4 obs

○ 2026-02-20 17:58:00
● 2026-03-11 09:21:50
○ 2026-04-24 16:08:02
○ 2026-06-29 21:30:00

○A211.5.68.102017-04-02 → 2017-04-02 · 4 obs

○ 2016-06-28 05:35:22
● 2017-04-02 20:33:24
○ 2026-02-20 17:58:00
○ 2026-06-29 21:30:00

○A2606:4700:3032::ac43:a2f22026-02-20 → 2026-06-17 · 7 obs

○ 2017-04-02 20:33:24
● 2026-02-20 17:58:00
○ 2026-03-11 09:21:50
● 2026-04-24 16:08:02
● 2026-06-17 00:29:56
○ 2026-06-29 21:29:56
○ 2026-06-29 21:30:00

●A2606:4700:3034::ac43:a2f22026-06-29 → 2026-06-29 · 3 obs

○ 2026-06-17 00:29:56
● 2026-06-29 21:29:56
● 2026-06-29 21:30:00

●A2606:4700:3035::6815:39672026-02-20 → 2026-06-29 · 5 obs

○ 2017-04-02 20:33:24
● 2026-02-20 17:58:00
○ 2026-03-11 09:21:50
● 2026-04-24 16:08:02
● 2026-06-29 21:30:00

○A2a06:98c1:3120::2026-03-11 → 2026-03-11 · 4 obs

○ 2026-02-20 17:58:00
● 2026-03-11 09:21:50
○ 2026-04-24 16:08:02
○ 2026-06-29 21:30:00

○A2a06:98c1:3121::2026-03-11 → 2026-03-11 · 4 obs

○ 2026-02-20 17:58:00
● 2026-03-11 09:21:50
○ 2026-04-24 16:08:02
○ 2026-06-29 21:30:00

○A50.63.202.332015-07-26 → 2016-02-25 · 4 obs

● 2015-07-26 07:03:56
● 2016-02-25 01:30:08
○ 2016-06-28 05:35:22
○ 2026-06-29 21:30:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net...	-
techgroup21.com	carl.ns.cloudflare.com, adi.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.56

NS records: carl.ns.cloudflare.com, adi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techgroup21.com (unsigned zone)

⏱️ Timing

Total: 181ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.162.242, 104.21.57.103`
AAAA	2	`2606:4700:3034::ac43:a2f2, 2606:4700:3035::6815:3967`
NS	2	`adi.ns.cloudflare.com, carl.ns.cloudflare.com`
MX	2	`mx1.ticketsinbound.com (pri: 10), mx2.ticketsinbound.com (pri: 20)`
TXT	4	`forward-email-site-verification=429bAqjs, google-site-verification=Sfz3sNXwjZHCB8O...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adi.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

techgroup21.com points to the four IP addresses 104.21.57.103, 172.67.162.242, 2606:4700:3034::ac43:a2f2 and 2606:4700:3035::6815:3967.

wukong96.com, marcoyjqwc.designi1.com, www.cam18.top and two other host names share IP numbers with techgroup21.com.

Name Servers

techgroup21.com has two authoritative name servers — adi.ns.cloudflare.com and carl.ns.cloudflare.com.

techgroup21.com uses the same name servers as several other domains — among them virtualarcadeworld.com, sunilgangopadhyay.com, felipemass.com and two more.

At least some of techgroup21.com's name servers are shared with other domains, for example nftndx.io, dyfee.com, radioshuffle.me and two more.

These name servers tend to be used in conjunction with the name servers damien.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

adi.ns.cloudflare.com points to 108.162.192.56, 172.64.32.56, 173.245.58.56 and 3 other IP addresses.

carl.ns.cloudflare.com points to 108.162.193.106, 172.64.33.106, 173.245.59.106 and 3 other IP addresses.

Mail Servers

Mail for techgroup21.com is handled by two mail servers — mx1.ticketsinbound.com and mx2.ticketsinbound.com.

techgroup21.com uses an identical mail server configuration to several other domains — among them myvello.com, fearofsilverarm.com, safespeedforlife.com and two more.

Each of mx1.ticketsinbound.com and mx2.ticketsinbound.com has one IP address: mx1.ticketsinbound.com uses 178.105.100.176 and mx2.ticketsinbound.com uses 5.78.140.89.