techtcb.tech - dns.ninja

`techtcb.tech`

DNSSEC	⚠️ Not signed
NS	`josephine.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2640^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josephine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c240^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`josephine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2240^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`josephine.ns.cloudflare.com`
		A	108.162.194.64^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josephine.ns.cloudflare.com`
		A	162.159.38.64^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josephine.ns.cloudflare.com`
		A	172.64.34.64^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josephine.ns.cloudflare.com`
NS	`leonard.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c36^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonard.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c336^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leonard.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2336^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leonard.ns.cloudflare.com`
		A	108.162.195.54^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonard.ns.cloudflare.com`
		A	162.159.44.54^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonard.ns.cloudflare.com`
		A	172.64.35.54^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonard.ns.cloudflare.com`
MX	`mail.techtcb.tech` ⭐
		A	185.9.25.113^{🇩🇰 VDSKA-AS185.9.25.0/24}
			PTR	`mail.techtcb.tech`
TXT	`v=spf1 ip4:185.9.25.113 ~all`
SOA	`josephine.ns.cloudflare.com`dns@cloudflare.com serial=2407133940

`tech`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1782077634

Same first word

techtcb.tech

Similar names

tcbtech.net

cbttech.net

tcbtech.org

ctbtech.net

tcbtech.com

btctech.com

tcbtech.co.uk

thebtcc.com

techcbt.com

DNS History

3 records (3 active, 0 former)

●NSjosephine.ns.cloudflare.com2026-06-01 → 2026-06-21 · 2 obs

● 2026-06-01 14:22:04
● 2026-06-21 21:37:54

●NSleonard.ns.cloudflare.com2026-06-01 → 2026-06-21 · 2 obs

● 2026-06-01 14:22:04
● 2026-06-21 21:37:54

●MXmail.techtcb.tech2026-06-01 → 2026-06-21 · 2 obs

● 2026-06-01 14:22:04
● 2026-06-21 21:37:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns10.trs-dns.org, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.info	-
techtcb.tech	leonard.ns.cloudflare.com, josephine.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.64

NS records: leonard.ns.cloudflare.com, josephine.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techtcb.tech (unsigned zone)

⏱️ Timing

Total: 248ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`josephine.ns.cloudflare.com, leonard.ns.cloudflare.com`
MX	1	`mail.techtcb.tech (pri: 10)`
TXT	1	`v=spf1 ip4:185.9.25.113 ~all`
SOA	1	`josephine.ns.cloudflare.com dns.cloudfla`

Analysis

Name Servers

techtcb.tech uses two name servers for its delegation: josephine.ns.cloudflare.com and leonard.ns.cloudflare.com.

techtcb.tech uses the same name servers as several other domains — among them allisonfors.com, cmitla.org, 24karat.io and two more.

techtcb.tech partially shares its NS delegation with several other domains, including baiduy.net, pesg.io, xikou-qcb.com and two others.

These name servers regularly co-occur with the name servers ned.ns.cloudflare.com, dion.ns.cloudflare.com and jacob.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname josephine.ns.cloudflare.com directs to 108.162.194.64, 162.159.38.64 and 172.64.34.64 along with 3 other IP addresses.

Hostname leonard.ns.cloudflare.com directs to 108.162.195.54, 162.159.44.54 and 172.64.35.54 along with 3 other IP addresses.

Mail Servers

Mail for techtcb.tech is handled by a single mail server, mail.techtcb.tech.

mail.techtcb.tech directs to just one IP number, 185.9.25.113.