bct.tech - dns.ninja

`bct.tech`

DNSSEC	⚠️ Not signed
A	2606:4700:310c::ac42:2d22^{🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US}
A	2606:4700:310c::ac42:2ede^{🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US}
A	172.66.45.34^{🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US}
A	172.66.46.222^{🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US}
NS	`fred.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c171^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2171^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fred.ns.cloudflare.com`
		A	108.162.193.113^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	172.64.33.113^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	173.245.59.113^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
NS	`rosa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosa.ns.cloudflare.com`
		A	108.162.192.228^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	172.64.32.228^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	173.245.58.228^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
TXT	`brevo-code:0a110cb6fc1d4afcee5178195cd942f7`
TXT	`google-site-verification=Um_jIYQzThx9rwJpOBZ2e1Sp7aBuU0qvVQWyEx5KDUE`
TXT	`v=spf1 include:_spf.mx.cloudflare.net include:spf.brevo.com ~all`
SOA	`fred.ns.cloudflare.com`dns@cloudflare.com serial=2407892150

`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=1783715643

Same first word

bct.ca

bct.com.au

bct.com.ua

bct.ru

bct.be

bct.lt

bct.vn

bct.kz

bct.at

bct.bt

bct.email

bct.us

bct.cologne

bct.or.th

bct.com.co

bct.com.ar

bct.center

bct.su

bct.ag

bct.no

bct.org

bct.com

bct.info

bct.city

bct.bplaced.net

bct.one

bct.cn

bct.co.nz

bct.pl

bct.nu

bct.net.cn

bct.se

bct.lu

bct.sk

bct.bg

bct.dk

bct.net

bct.ch

bct.gdynia.pl

bct.tech

bct.host

bct.de

bct.uk

bct.koeln

bct.nl

bct.io

bct.co.za

bct.as

bct.computer

bct.com.cn

bct.ee

bct.co.id

bct.net.br

bct.in

bct.gov.tn

bct.gr

bct.az

bct.es

bct.cz

bct.cc

bct.lv

bct.tips

bct.today

bct.eu

bct.id

bct.co.in

bct.it

Similar names

btc.ms

btc.in

btc.creditcard

tcb.cn

btc.gift

btc.report

btc.nl

ctb.edu.co

tcb.com.eg

tbc.co.th

btc.com.my

tcb.it

btc.events

btc.uk.com

cbt.ru

btc.info

tbc.zone

cbt.ae

tbc.ne.jp

btc.coop

tcb.nz

btc.rest

tbc.co

btc.ps

btc.pet

tcb.co.nz

cbt.com.cn

btc.edu.vn

cbt.tm

tbc.de

tbc.com

cbt.gov.zm

cbt.co.kr

tbc.pl

tcb.cl

btc.bike

btc.bz

tbc.kz

tcb.me

ctb.org.tw

ctb.ro

tbc.city

btc.in.ua

cbt.id

btc.ru

cbt.fr

btc.cc

tbc.co.uk

tcb.net

btc.am

btc.hr

btc.org

ctb.com

cbt.site

btc.jpn.com

btc.com.tr

btc.us

btc.qld.edu.au

btc.ac

tbc.on.ca

cbt.es

btc.dev

ctb.com.au

tcb.com.br

ctb.party

btc.fun

btc.domains

btc.altervista.org

tbc.cc

tbc.bg

btc.promo

tbc.name

cbt.dk

btc.it

tbc.sk

btc.wien

cbt.si

cbt.dev

ctb.co.jp

btc.ci

tbc.tn

tbc.network

tcb.awsapps.com

tcb.la

btc.yt

btc.ch

btc.aw

tcb.com

btc.my

btc.singles

DNS History

25 records (7 active, 18 former)

○NSdns1.name-services.com2016-12-13 → 2017-09-29 · 4 obs

● 2016-12-13 00:52:12
● 2017-09-29 19:21:34
○ 2026-02-17 23:12:00
○ 2026-07-10 21:15:52

○NSdns2.name-services.com2016-12-13 → 2017-09-29 · 4 obs

● 2016-12-13 00:52:12
● 2017-09-29 19:21:34
○ 2026-02-17 23:12:00
○ 2026-07-10 21:15:52

○NSdns3.name-services.com2016-12-13 → 2017-09-29 · 4 obs

● 2016-12-13 00:52:12
● 2017-09-29 19:21:34
○ 2026-02-17 23:12:00
○ 2026-07-10 21:15:52

○NSdns4.name-services.com2016-12-13 → 2017-09-29 · 4 obs

● 2016-12-13 00:52:12
● 2017-09-29 19:21:34
○ 2026-02-17 23:12:00
○ 2026-07-10 21:15:52

○NSdns5.name-services.com2016-12-13 → 2017-09-29 · 4 obs

● 2016-12-13 00:52:12
● 2017-09-29 19:21:34
○ 2026-02-17 23:12:00
○ 2026-07-10 21:15:52

●NSfred.ns.cloudflare.com2026-02-17 → 2026-07-10 · 3 obs

○ 2017-09-29 19:21:34
● 2026-02-17 23:12:00
● 2026-07-10 21:15:52

●NSrosa.ns.cloudflare.com2026-02-17 → 2026-07-10 · 3 obs

○ 2017-09-29 19:21:34
● 2026-02-17 23:12:00
● 2026-07-10 21:15:52

○MXroute1.mx.cloudflare.net2026-02-17 → 2026-05-13 · 4 obs

● 2026-02-17 23:12:00
● 2026-05-13 15:46:30
○ 2026-05-13 20:13:18
○ 2026-07-10 21:15:52

○MXroute2.mx.cloudflare.net2026-02-17 → 2026-05-13 · 4 obs

● 2026-02-17 23:12:00
● 2026-05-13 15:46:30
○ 2026-05-13 20:13:18
○ 2026-07-10 21:15:52

○MXroute3.mx.cloudflare.net2026-02-17 → 2026-05-13 · 4 obs

● 2026-02-17 23:12:00
● 2026-05-13 15:46:30
○ 2026-05-13 20:13:18
○ 2026-07-10 21:15:52

●MXsmtp.google.com2026-07-10 → 2026-07-10 · 2 obs

○ 2026-05-13 20:13:18
● 2026-07-10 21:15:52

○A104.21.75.152026-02-17 → 2026-04-22 · 8 obs

○ 2017-09-29 19:21:34
● 2026-02-17 23:12:00
● 2026-03-13 13:42:54
○ 2026-03-13 22:17:22
● 2026-03-26 07:36:40
● 2026-04-22 21:39:46
○ 2026-04-28 23:56:52
○ 2026-07-10 21:15:52

●A172.66.45.342026-04-28 → 2026-07-10 · 7 obs

○ 2026-04-22 21:39:46
● 2026-04-28 23:56:52
● 2026-06-12 06:44:52
○ 2026-06-16 09:07:48
○ 2026-06-16 09:46:54
● 2026-06-16 13:49:36
● 2026-07-10 21:15:52

●A172.66.46.2222026-04-28 → 2026-07-10 · 7 obs

○ 2026-04-22 21:39:46
● 2026-04-28 23:56:52
● 2026-06-12 06:44:52
○ 2026-06-16 09:07:48
○ 2026-06-16 09:46:54
● 2026-06-16 13:49:36
● 2026-07-10 21:15:52

○A172.67.166.1212026-02-17 → 2026-04-22 · 8 obs

○ 2017-09-29 19:21:34
● 2026-02-17 23:12:00
● 2026-03-13 13:42:54
○ 2026-03-13 22:17:22
● 2026-03-26 07:36:40
● 2026-04-22 21:39:46
○ 2026-04-28 23:56:52
○ 2026-07-10 21:15:52

○A188.114.96.02026-03-13 → 2026-06-16 · 8 obs

○ 2026-03-13 13:42:54
● 2026-03-13 22:17:22
○ 2026-03-26 07:36:40
○ 2026-06-12 06:44:52
● 2026-06-16 09:07:48
● 2026-06-16 09:46:54
○ 2026-06-16 13:49:36
○ 2026-07-10 21:15:52

○A188.114.97.02026-03-13 → 2026-06-16 · 8 obs

○ 2026-03-13 13:42:54
● 2026-03-13 22:17:22
○ 2026-03-26 07:36:40
○ 2026-06-12 06:44:52
● 2026-06-16 09:07:48
● 2026-06-16 09:46:54
○ 2026-06-16 13:49:36
○ 2026-07-10 21:15:52

○A2606:4700:3035::6815:4b0f2026-02-17 → 2026-04-22 · 8 obs

○ 2017-09-29 19:21:34
● 2026-02-17 23:12:00
● 2026-03-13 13:42:54
○ 2026-03-13 22:17:22
● 2026-03-26 07:36:40
● 2026-04-22 21:39:46
○ 2026-04-28 23:56:52
○ 2026-07-10 21:15:52

○A2606:4700:3036::ac43:a6792026-02-17 → 2026-04-22 · 8 obs

○ 2017-09-29 19:21:34
● 2026-02-17 23:12:00
● 2026-03-13 13:42:54
○ 2026-03-13 22:17:22
● 2026-03-26 07:36:40
● 2026-04-22 21:39:46
○ 2026-04-28 23:56:52
○ 2026-07-10 21:15:52

●A2606:4700:310c::ac42:2d222026-04-28 → 2026-07-10 · 7 obs

○ 2026-04-22 21:39:46
● 2026-04-28 23:56:52
● 2026-06-12 06:44:52
○ 2026-06-16 09:07:48
○ 2026-06-16 09:46:54
● 2026-06-16 13:49:36
● 2026-07-10 21:15:52

●A2606:4700:310c::ac42:2ede2026-04-28 → 2026-07-10 · 7 obs

○ 2026-04-22 21:39:46
● 2026-04-28 23:56:52
● 2026-06-12 06:44:52
○ 2026-06-16 09:07:48
○ 2026-06-16 09:46:54
● 2026-06-16 13:49:36
● 2026-07-10 21:15:52

○A2a06:98c1:3120::2026-03-13 → 2026-06-16 · 8 obs

○ 2026-03-13 13:42:54
● 2026-03-13 22:17:22
○ 2026-03-26 07:36:40
○ 2026-06-12 06:44:52
● 2026-06-16 09:07:48
● 2026-06-16 09:46:54
○ 2026-06-16 13:49:36
○ 2026-07-10 21:15:52

○A2a06:98c1:3121::2026-03-13 → 2026-06-16 · 8 obs

○ 2026-03-13 13:42:54
● 2026-03-13 22:17:22
○ 2026-03-26 07:36:40
○ 2026-06-12 06:44:52
● 2026-06-16 09:07:48
● 2026-06-16 09:46:54
○ 2026-06-16 13:49:36
○ 2026-07-10 21:15:52

○A69.64.147.342017-06-11 → 2017-09-29 · 5 obs

○ 2016-12-13 00:52:12
● 2017-06-11 22:23:16
● 2017-09-29 19:21:34
○ 2026-02-17 23:12:00
○ 2026-07-10 21:15:52

○A98.124.243.422016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 00:52:12
○ 2017-06-11 22:23:16
○ 2026-07-10 21:15:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	8 records
bct.tech	fred.ns.cloudflare.com, rosa.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.113

NS records: fred.ns.cloudflare.com, rosa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bct.tech (unsigned zone)

⏱️ Timing

Total: 1101ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.66.45.34, 172.66.46.222`
AAAA	2	`2606:4700:310c::ac42:2ede, 2606:4700:310c::ac42:2d22`
NS	2	`fred.ns.cloudflare.com, rosa.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	3	`brevo-code:0a110cb6fc1d4afcee5178195cd94, google-site-verification=Um_jIYQzThx9rwJ...`
SOA	1	`fred.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns01.trs-dns.net...)

Analysis

IP Addresses

bct.tech resolves to four IP addresses: 172.66.45.34, 172.66.46.222, 2606:4700:310c::ac42:2d22 and 2606:4700:310c::ac42:2ede.

openai-fandai.pages.dev, gpa-assessoria-e-investimentos-ltda.pages.dev, chatgpt-ej2.pages.dev and two other host names share IP numbers with bct.tech.

Name Servers

bct.tech is delegated to two name servers: fred.ns.cloudflare.com and rosa.ns.cloudflare.com.

bct.tech uses the same name servers as several other domains — among them realtynet.in, subsidesports.de, id360.com.br and two more.

bct.tech shares at least some of its name servers with other domains, including caseiro(0x736578)o.com, zlepper.dk, kebo88ac.com and two others.

These name servers are frequently paired with the name servers darl.ns.cloudflare.com and fatima.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

fred.ns.cloudflare.com resolves to 108.162.193.113, 172.64.33.113, 173.245.59.113 and 3 other IP addresses.

rosa.ns.cloudflare.com resolves to 108.162.192.228, 172.64.32.228, 173.245.58.228 and 3 other IP addresses.

Mail Servers

Mail for bct.tech is handled by a single mail server, smtp.google.com.

bct.tech uses an identical mail server configuration to several other domains — among them cloudwork.nl, mangolab.com, lacuisinemtl.com and two more.

bct.tech has at least partial mail server overlap with other domains such as fullscreen.sa, neilsdesk.com, octagon-cf.fr and two more.

This set of mail servers commonly appears together with the mail servers alt1.aspmx.l.google.com.

smtp.google.com resolves to 9 IP addresses — 142.251.163.26, 142.251.163.27, 173.194.45.27 and 6 others.