techcd.ru - dns.ninja

`techcd.ru`

DNSSEC	⚠️ Not signed
NS	`doug.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`doug.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`doug.ns.cloudflare.com`
		A	108.162.193.159^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	172.64.33.159^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	173.245.59.159^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
NS	`surina.ns.cloudflare.com`
		A	2606:4700:50::a29f:2613^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`surina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c213^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`surina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2213^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`surina.ns.cloudflare.com`
		A	108.162.194.19^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`surina.ns.cloudflare.com`
		A	162.159.38.19^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`surina.ns.cloudflare.com`
		A	172.64.34.19^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`surina.ns.cloudflare.com`
MX	`mail.techcd.ru` ⭐
		A	178.130.63.195^{🇹🇷 SELECTEL-MSK178.130.60.0/22 Selectel Route Object}
			PTR	`mail.techcd.ru`
TXT	`v=spf1 a mx ip4:178.130.63.195 ~all`
SOA	`doug.ns.cloudflare.com`dns@cloudflare.com serial=2407514180

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`c.tld-servers.ru`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4069904

Subdomains

mail.techcd.ru

Same first word

techcd.ru

Similar names

dctech.events

thedcc.co.uk

hdctec.com

dctech.net.br

cdtech.cn

dctech.co.za

cdtech.co

dctech.cn

dctech.pro

dctech.us

cdtech.org

theccd.ie

dctech.com.au

cedcth.com

cdtech.fr

cdtech.vn

thedcc.com

hctced.com

techdc.com

dctech.fo

dctech.com.br

thedcc.nh-serv.co.uk

dhctec.com

cdtech.eu

cdtech.in

thedcc.it

cdtech.xyz

dctech.online

techdc.net

thedcc.net

dctech.com.ph

techdc.cn

dctech.ca

dctech.com.vn

theccd.org

dctech.chat

dctech.eu

cdtech.co.il

dtechc.com

theccd.com

cdtech.net

dctech.com

dctech.net

dctech.dev

dctech.net.ph

cdtech.de

dctech.cloud

dctech.co

cdtech.com.br

dctech.fr

dctech.pl

dctech.be

dctech.ro

dctech.com.hk

thedcc.tv

DNS History

3 records (3 active, 0 former)

●NSdoug.ns.cloudflare.com2026-04-27 → 2026-08-07 · 2 obs

● 2026-04-27 13:44:34
● 2026-08-07 21:21:38

●NSsurina.ns.cloudflare.com2026-04-27 → 2026-08-07 · 2 obs

● 2026-04-27 13:44:34
● 2026-08-07 21:21:38

●MXmail.techcd.ru2026-04-27 → 2026-08-07 · 2 obs

● 2026-04-27 13:44:34
● 2026-08-07 21:21:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	d.dns.ripn.net, c.tld-servers.ru, f.dns.ripn.net, a.dns.ripn.net...	-
techcd.ru	doug.ns.cloudflare.com, surina.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.19

NS records: doug.ns.cloudflare.com, surina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techcd.ru (unsigned zone)

⏱️ Timing

Total: 1037ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`doug.ns.cloudflare.com, surina.ns.cloudflare.com`
MX	1	`mail.techcd.ru (pri: 1)`
TXT	1	`v=spf1 a mx ip4:178.130.63.195 ~all`
SOA	1	`doug.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

techcd.ru is the parent zone for mail.techcd.ru.

Name Servers

techcd.ru is served by two delegated name servers, doug.ns.cloudflare.com and surina.ns.cloudflare.com.

techcd.ru has the same name server delegation as a number of other domains, such as idi-tembilahankota.org, idi-acehselatankab.org, idi-bombanakab.org and two more.

techcd.ru partially shares its NS delegation with several other domains, including oacopy.com, hanazono-j.com, 0007e.com and two others.

These name servers are regularly seen alongside chan.ns.cloudflare.com and addilyn.ns.cloudflare.com as name servers.

Host names resolving to 6 IP numbers:

doug.ns.cloudflare.com carries IP addresses 108.162.193.159, 172.64.33.159 and 173.245.59.159, with 3 other addresses beyond those.

surina.ns.cloudflare.com carries IP addresses 108.162.194.19, 162.159.38.19 and 172.64.34.19, with 3 other addresses beyond those.

Mail Servers

techcd.ru routes its mail through a single mail server, mail.techcd.ru.

There is one IP number for mail.techcd.ru: 178.130.63.195.