bjtech.io - robtex.com

bjtech.io

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:89c4🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:2e68🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.46.104Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.137.196🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchan.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a52🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchan.ns.cloudflare.com
A2803:f800:50::6ca2:c052🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchan.ns.cloudflare.com
A2a06:98c1:50::ac40:2052🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchan.ns.cloudflare.com
A108.162.192.82🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchan.ns.cloudflare.com
A172.64.32.82🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchan.ns.cloudflare.com
A173.245.58.82🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchan.ns.cloudflare.com
NSotto.ns.cloudflare.com
A2606:4700:58::a29f:2c87🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRotto.ns.cloudflare.com
A2803:f800:50::6ca2:c387🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRotto.ns.cloudflare.com
A2a06:98c1:50::ac40:2387🇺🇸 Cloudflare2a06:98c1:50::/45
PTRotto.ns.cloudflare.com
A108.162.195.135🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRotto.ns.cloudflare.com
A162.159.44.135Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRotto.ns.cloudflare.com
A172.64.35.135🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRotto.ns.cloudflare.com
MXbjtech-io.mail.protection.outlook.com ⭐
A2a01:111:f403:cc2c::🇮🇳 Microsoft2a01:111:f000::/36
PTRmail-ma0pr01cu01000.inbound.protection.outlook.com
A2a01:111:f403:cc2c::1🇮🇳 Microsoft2a01:111:f000::/36
PTRmail-ma0pr01cu01101.inbound.protection.outlook.com
A2a01:111:f403:cc2d::🇮🇳 Microsoft2a01:111:f000::/36
PTRmail-pnzpr01cu00200.inbound.protection.outlook.com
A2a01:111:f403:cc2d::1🇮🇳 Microsoft2a01:111:f000::/36
PTRmail-pnypr01cu00201.inbound.protection.outlook.com
A52.101.144.0🇮🇳 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ma0pr01cu01000.inbound.protection.outlook.com
A52.101.144.3🇮🇳 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ma0pr01cu01103.inbound.protection.outlook.com
A52.101.145.0🇮🇳 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-pnzpr01cu00200.inbound.protection.outlook.com
A52.101.145.2🇮🇳 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-pnypr01cu00202.inbound.protection.outlook.com
TXTMS=ms33768107
TXTv=spf1 include:spf.protection.outlook.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.46.104, 172.67.137.196
IPv6 hints2606:4700:3032::ac43:89c4, 2606:4700:3036::6815:2e68
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=75, name=cloudflare-ech.com
SOAchan.ns.cloudflare.comdns@cloudflare.com serial=2411188790

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1785975791

Same first word

bjtech.io
bjtech.net
bjtech.xyz

Similar names

jbtech.info
thejbc.com
etchjb.vip
jbtech.dk
thbecj.com
jhbtec.de
hbtjce.com
jbtech.com.sg
jbtech.fi
bjhcet.com
tjcheb.com
jbtech.us
jbtech.net
etchjb.xyz
jbtech.com.br
jbtech.hu
jbtech.co
hjcbet.com
thejcb.co.uk
jbtech.nl
jbtech.com
thebcj.ru
jbtech.co.kr

DNS History

12 records (7 active, 5 former)

20192020202120222023202420252026NSchan.ns.cloudflare.comotto.ns.cloudflare.comns63.domaincontrol.comns64.domaincontrol.comMXbjtech-io.mail.protection.outlook.comA104.21.46.104172.67.137.1962606:4700:3032::ac43:89c42606:4700:3036::6815:2e682606:4700:3034::6815:2e682606:4700:3034::ac43:89c435.194.161.7
●NSchan.ns.cloudflare.com2026-06-07 → 2026-08-06 · 3 obs
○ 2018-03-16 09:03:48
● 2026-06-07 11:30:46
● 2026-08-06 00:37:58
○NSns63.domaincontrol.com2018-03-16 → 2018-03-16 · 3 obs
● 2018-03-16 09:03:48
○ 2026-06-07 11:30:46
○ 2026-08-06 00:37:58
○NSns64.domaincontrol.com2018-03-16 → 2018-03-16 · 3 obs
● 2018-03-16 09:03:48
○ 2026-06-07 11:30:46
○ 2026-08-06 00:37:58
●NSotto.ns.cloudflare.com2026-06-07 → 2026-08-06 · 3 obs
○ 2018-03-16 09:03:48
● 2026-06-07 11:30:46
● 2026-08-06 00:37:58
●MXbjtech-io.mail.protection.outlook.com2026-06-29 → 2026-08-06 · 2 obs
● 2026-06-29 09:51:12
● 2026-08-06 00:37:58
●A104.21.46.1042026-06-07 → 2026-08-06 · 3 obs
○ 2018-03-16 09:03:48
● 2026-06-07 11:30:46
● 2026-08-06 00:37:58
●A172.67.137.1962026-06-07 → 2026-08-06 · 3 obs
○ 2018-03-16 09:03:48
● 2026-06-07 11:30:46
● 2026-08-06 00:37:58
●A2606:4700:3032::ac43:89c42026-06-29 → 2026-08-06 · 3 obs
○ 2026-06-07 11:30:46
● 2026-06-29 09:51:12
● 2026-08-06 00:37:58
○A2606:4700:3034::6815:2e682026-06-07 → 2026-06-07 · 4 obs
○ 2018-03-16 09:03:48
● 2026-06-07 11:30:46
○ 2026-06-29 09:51:12
○ 2026-08-06 00:37:58
○A2606:4700:3034::ac43:89c42026-06-07 → 2026-06-07 · 4 obs
○ 2018-03-16 09:03:48
● 2026-06-07 11:30:46
○ 2026-06-29 09:51:12
○ 2026-08-06 00:37:58
●A2606:4700:3036::6815:2e682026-06-29 → 2026-08-06 · 3 obs
○ 2026-06-07 11:30:46
● 2026-06-29 09:51:12
● 2026-08-06 00:37:58
○A35.194.161.72018-03-16 → 2018-03-16 · 3 obs
● 2018-03-16 09:03:48
○ 2026-06-07 11:30:46
○ 2026-08-06 00:37:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioc0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io-
bjtech.iootto.ns.cloudflare.com, chan.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.135

NS records: otto.ns.cloudflare.com, chan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bjtech.io (unsigned zone)

⏱️ Timing

Total: 1291ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.137.196, 104.21.46.104
AAAA22606:4700:3032::ac43:89c4, 2606:4700:3036::6815:2e68
NS2chan.ns.cloudflare.com, otto.ns.cloudflare.com
MX1bjtech-io.mail.protection.outlook.com (p
TXT2MS=ms33768107, v=spf1 include:spf.protection.outlook.co
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1chan.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

bjtech.io has four IP addresses: 104.21.46.104, 172.67.137.196, 2606:4700:3032::ac43:89c4 and 2606:4700:3036::6815:2e68.

Among the host names that share IP numbers with bjtech.io are 14963.com, reengineerednmaq.info, popinana.com and two others.

Name Servers

DNS delegation for bjtech.io points to two name servers: chan.ns.cloudflare.com and otto.ns.cloudflare.com.

bjtech.io has the same name server delegation as a number of other domains, such as gojonime.my.id, pyles.tv, hash7.io and two more.

bjtech.io partially shares its NS delegation with several other domains, including yilufacai1688.top, animeshd.cloud, acadia-vet.com and two others.

These name servers are routinely co-deployed with the name servers merlin.ns.cloudflare.com, lilyana.ns.cloudflare.com, doug.ns.cloudflare.com and two others.

Host names resolving to 6 IP numbers:

chan.ns.cloudflare.com has IP addresses 108.162.192.82, 172.64.32.82 and 173.245.58.82, plus 3 other.

otto.ns.cloudflare.com has IP addresses 108.162.195.135, 162.159.44.135 and 172.64.35.135, plus 3 other.

Mail Servers

bjtech.io routes its mail through a single mail server, bjtech-io.mail.protection.outlook.com.

bjtech-io.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.144.0, 52.101.144.3 and 52.101.145.0, along with 5 other.