bjut.tech - robtex.com

bjut.tech

DNSSEC🔒 Signed (DS record present)
A2606:4700:3030::6815:1716🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:d06d🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.23.22Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.208.109🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSanton.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2caf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanton.ns.cloudflare.com
A2803:f800:50::6ca2:c3af🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRanton.ns.cloudflare.com
A2a06:98c1:50::ac40:23af🇺🇸 Cloudflare2a06:98c1:50::/45
PTRanton.ns.cloudflare.com
A108.162.195.175🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanton.ns.cloudflare.com
A162.159.44.175Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanton.ns.cloudflare.com
A172.64.35.175🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanton.ns.cloudflare.com
NSeleanor.ns.cloudflare.com
A2606:4700:50::a29f:26cd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReleanor.ns.cloudflare.com
A2803:f800:50::6ca2:c2cd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTReleanor.ns.cloudflare.com
A2a06:98c1:50::ac40:22cd🇺🇸 Cloudflare2a06:98c1:50::/45
PTReleanor.ns.cloudflare.com
A108.162.194.205🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReleanor.ns.cloudflare.com
A162.159.38.205Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReleanor.ns.cloudflare.com
A172.64.34.205🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReleanor.ns.cloudflare.com
MXmx01.dm.aliyun.com ⭐
A59.82.33.237🇨🇳 Alibaba-Cloud59.82.32.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
TXTv=spf1 include:spf1.dm.aliyun.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.23.22, 172.67.208.109
IPv62606:4700:3030::6815:1716, 2606:4700:3037::ac43:d06d
SOAanton.ns.cloudflare.comdns@cloudflare.com serial=2399242398

tech

DNSSEC🔒 Signed (DS record present)
NSns01.trs-dns.com ⭐
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1774670346

Subdomains

www.bjut.tech

Same first word

bjut.net
bjut.de
bjut.edu.cn
bjut.ca
bjut.xyz
bjut.no
bjut.com
bjut.tech
bjut.jp
bjut.net.cn

Similar names

jutb.com
utjb.ch
bjtu.ltd
ujbt.com
bjtu.com
bjtu.tk
tjub.de
tujb.com
ubjt.com
jubt.net
bjtu.net
jtub.de
tbuj.cn
jbtu.com
tujb.cn
jubt.pw
jubt.org
tjbu.com
utjb.com
tbuj.xyz
bjtu.edu.cn
tjub.com
bjtu.ca
btuj.com
btju.com
jtub.cn
jtub.com
tbju.com
btuj.cn
jubt.fun

DNS History

19 records (7 active, 12 former)

2017201820192020202120222023202420252026NSanton.ns.cloudflare.comeleanor.ns.cloudflare.comns1.myhostadmin.netns2.myhostadmin.netns3.myhostadmin.netns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netMXmx01.dm.aliyun.comA104.21.23.22172.67.208.1092606:4700:3030::6815:17162606:4700:3037::ac43:d06d188.114.96.0188.114.97.0203.195.130.1752a06:98c1:3120::2a06:98c1:3121::CNAMEa.tg1234.com
●NSanton.ns.cloudflare.com2026-02-16 → 2026-03-28 · 3 obs
○ 2017-10-29 05:21:02
● 2026-02-16 09:19:58
● 2026-03-28 04:16:52
●NSeleanor.ns.cloudflare.com2026-02-16 → 2026-03-28 · 3 obs
○ 2017-10-29 05:21:02
● 2026-02-16 09:19:58
● 2026-03-28 04:16:52
○NSns1.myhostadmin.net2016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 01:16:54
○ 2017-10-29 05:21:02
○ 2026-03-28 04:16:52
○NSns2.myhostadmin.net2016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 01:16:54
○ 2017-10-29 05:21:02
○ 2026-03-28 04:16:52
○NSns3.myhostadmin.net2016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 01:16:54
○ 2017-10-29 05:21:02
○ 2026-03-28 04:16:52
○NSns4.myhostadmin.net2016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 01:16:54
○ 2017-10-29 05:21:02
○ 2026-03-28 04:16:52
○NSns5.myhostadmin.net2016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 01:16:54
○ 2017-10-29 05:21:02
○ 2026-03-28 04:16:52
○NSns6.myhostadmin.net2016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 01:16:54
○ 2017-10-29 05:21:02
○ 2026-03-28 04:16:52
●MXmx01.dm.aliyun.com2026-02-16 → 2026-03-28 · 2 obs
● 2026-02-16 09:19:58
● 2026-03-28 04:16:52
●A104.21.23.222026-02-16 → 2026-03-28 · 9 obs
○ 2017-10-29 05:21:02
● 2026-02-16 09:19:58
○ 2026-02-17 04:35:48
● 2026-02-25 22:33:36
○ 2026-03-03 21:59:58
● 2026-03-16 03:50:28
● 2026-03-20 11:12:46
○ 2026-03-25 23:44:30
● 2026-03-28 04:16:52
●A172.67.208.1092026-02-16 → 2026-03-28 · 9 obs
○ 2017-10-29 05:21:02
● 2026-02-16 09:19:58
○ 2026-02-17 04:35:48
● 2026-02-25 22:33:36
○ 2026-03-03 21:59:58
● 2026-03-16 03:50:28
● 2026-03-20 11:12:46
○ 2026-03-25 23:44:30
● 2026-03-28 04:16:52
○A188.114.96.02026-02-17 → 2026-03-25 · 8 obs
○ 2026-02-16 09:19:58
● 2026-02-17 04:35:48
○ 2026-02-25 22:33:36
● 2026-03-03 21:59:58
○ 2026-03-16 03:50:28
○ 2026-03-20 11:12:46
● 2026-03-25 23:44:30
○ 2026-03-28 04:16:52
○A188.114.97.02026-02-17 → 2026-03-25 · 8 obs
○ 2026-02-16 09:19:58
● 2026-02-17 04:35:48
○ 2026-02-25 22:33:36
● 2026-03-03 21:59:58
○ 2026-03-16 03:50:28
○ 2026-03-20 11:12:46
● 2026-03-25 23:44:30
○ 2026-03-28 04:16:52
○A203.195.130.1752016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 01:16:54
○ 2017-10-29 05:21:02
○ 2026-03-28 04:16:52
●A2606:4700:3030::6815:17162026-02-16 → 2026-03-28 · 9 obs
○ 2017-10-29 05:21:02
● 2026-02-16 09:19:58
○ 2026-02-17 04:35:48
● 2026-02-25 22:33:36
○ 2026-03-03 21:59:58
○ 2026-03-16 03:50:28
● 2026-03-20 11:12:46
○ 2026-03-25 23:44:30
● 2026-03-28 04:16:52
●A2606:4700:3037::ac43:d06d2026-02-16 → 2026-03-28 · 9 obs
○ 2017-10-29 05:21:02
● 2026-02-16 09:19:58
○ 2026-02-17 04:35:48
● 2026-02-25 22:33:36
○ 2026-03-03 21:59:58
○ 2026-03-16 03:50:28
● 2026-03-20 11:12:46
○ 2026-03-25 23:44:30
● 2026-03-28 04:16:52
○A2a06:98c1:3120::2026-02-17 → 2026-03-25 · 8 obs
○ 2026-02-16 09:19:58
● 2026-02-17 04:35:48
○ 2026-02-25 22:33:36
● 2026-03-03 21:59:58
● 2026-03-16 03:50:28
○ 2026-03-20 11:12:46
● 2026-03-25 23:44:30
○ 2026-03-28 04:16:52
○A2a06:98c1:3121::2026-02-17 → 2026-03-25 · 8 obs
○ 2026-02-16 09:19:58
● 2026-02-17 04:35:48
○ 2026-02-25 22:33:36
● 2026-03-03 21:59:58
● 2026-03-16 03:50:28
○ 2026-03-20 11:12:46
● 2026-03-25 23:44:30
○ 2026-03-28 04:16:52
○CNAMEa.tg1234.com2016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 01:16:54
○ 2017-10-29 05:21:02
○ 2026-03-28 04:16:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
techns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.com8 records
bjut.techanton.ns.cloudflare.com, eleanor.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.175

NS records: anton.ns.cloudflare.com, eleanor.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 530ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.208.109, 104.21.23.22
AAAA22606:4700:3030::6815:1716, 2606:4700:3037::ac43:d06d
NS2anton.ns.cloudflare.com, eleanor.ns.cloudflare.com
MX1mx01.dm.aliyun.com (pri: 10)
TXT1v=spf1 include:spf1.dm.aliyun.com -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1anton.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)

Analysis

Hierarchy

www.bjut.tech has bjut.tech as its parent.

IP Addresses

bjut.tech maps to four IP numbers: 2606:4700:3030::6815:1716, 2606:4700:3037::ac43:d06d, 104.21.23.22 and 172.67.208.109.

Other host names, for instance weitean.com, mhr55.vip, jyoostore.com, www.albahrnews.com and feldhaus.lt share IP numbers with bjut.tech.

Name Servers

Two name servers anton.ns.cloudflare.com and eleanor.ns.cloudflare.com are delegated to bjut.tech.

bjut.tech uses the same name server configuration as other domains, such as spind.ru, pyramind.com, 100tpy.com, 97tpy.com and 137160.com.

bjut.tech at least partially shares name servers with other domains such as bedinabox.ca, csgoitems.pro, cccrc.org, yabujin.cc and appliedinnotech.com.

These name servers are commonly used with addilyn.ns.cloudflare.com and reza.ns.cloudflare.com.

Host names with six IP numbers: Host name anton.ns.cloudflare.com points to 2606:4700:58::a29f:2caf, 2803:f800:50::6ca2:c3af, 2a06:98c1:50::ac40:23af, 108.162.195.175, 162.159.44.175 and 172.64.35.175; host name eleanor.ns.cloudflare.com points to 2606:4700:50::a29f:26cd, 2803:f800:50::6ca2:c2cd, 2a06:98c1:50::ac40:22cd, 108.162.194.205, 162.159.38.205 and 172.64.34.205.

Mail Servers

bjut.tech is handled by a single mail server, mx01.dm.aliyun.com.

bjut.tech shares the same mail server setup as other domains, including 91bdqu.com, eop.wityun.com, hmcn.tech, appen.com.cn and oneanime.cn.

bjut.tech shares mail servers with other domains at least in part, for instance jitashe.org, dingdogo.com, em-smart.com, csbncf.com and htctouch.com.

These mail servers are often used together with mxn.mxhichina.com, mxw.mxhichina.com, mx1.qiye.aliyun.com, mx2.qiye.aliyun.com, mx3.qiye.aliyun.com, mxbiz1.qq.com and mxbiz2.qq.com.

mx01.dm.aliyun.com points to one IP number: 59.82.33.237.