bju.edu - robtex.com

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`bju.edu`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700::6812:1af0^{🇺🇸 Cloudflare}
A	2606:4700::6812:1bf0^{🇺🇸 Cloudflare}
A	104.18.26.240^Cloudflare
A	104.18.27.240^Cloudflare
NS	`todd.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b92^{🇺🇸 Cloudflare}
			PTR	`todd.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c192^{🇨🇷 Cloudflare}
			PTR	`todd.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2192^{🇺🇸 Cloudflare}
			PTR	`todd.ns.cloudflare.com`
		A	108.162.193.146^{🇺🇸 Cloudflare}
			PTR	`todd.ns.cloudflare.com`
		A	172.64.33.146^{🇺🇸 Cloudflare}
			PTR	`todd.ns.cloudflare.com`
		A	173.245.59.146^{🇺🇸 Cloudflare}
			PTR	`todd.ns.cloudflare.com`
NS	`wanda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af0^{🇺🇸 Cloudflare}
			PTR	`wanda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f0^{🇨🇷 Cloudflare}
			PTR	`wanda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f0^{🇺🇸 Cloudflare}
			PTR	`wanda.ns.cloudflare.com`
		A	108.162.192.240^{🇺🇸 Cloudflare}
			PTR	`wanda.ns.cloudflare.com`
		A	172.64.32.240^{🇺🇸 Cloudflare}
			PTR	`wanda.ns.cloudflare.com`
		A	173.245.58.240^{🇺🇸 Cloudflare}
			PTR	`wanda.ns.cloudflare.com`
MX	`bju-edu.mail.protection.outlook.com` ⭐
TXT	`3v4c4p80dz22zqdfkl78jw7ltqrvb9ff`
TXT	`BQ+FFV7DDJzyeypM2KGuS3icMEs5+6gsoLGJisjSPJXyfBOTfuBSyTuZzbHixkhMsiZE7TIkqoiiF...`
TXT	`MS=ms72226579`
TXT	`ZOOM_verify_lDDfPQUmRLOsfo_Nl5dqvQ`
TXT	`adobe-idp-site-verification=d708832f722059cd2a5843efe0b0fee17e3f251fd51d65f65...`
TXT	`apple-domain-verification=tumW6Hftn1r2anlR`
TXT	`d365mktkey=3l5bizbwhtcgs4q1ikz6eedpc`
TXT	`d365mktkey=c3atub1tc5f238isw1vnio39`
TXT	`extensis-domain-verification=30a8a49a-9f8f-43ce-9629-28e6fa58a6fd`
TXT	`globalsign-domain-verification=TxvcU3udakzKTnDbubA19wNKSdAi7u0-_xppPLKFsA`
TXT	`google-site-verification=PdU31sRaVje76hRBa6FSooysncOyt2J1ENVnBmSzFwQ`
TXT	`google-site-verification=kt8qlUNiWLNRw-s_Lz3iNHkLvM7_HBEC5x3nq-aPas8`
TXT	`v=spf1 include:_s00002238.autospf.email -all`
SOA	`todd.ns.cloudflare.com`dns@cloudflare.com serial=2396663232

`edu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.edu-servers.net` ⭐
	NS	`b.edu-servers.net`
	NS	`c.edu-servers.net`
	NS	`d.edu-servers.net`
	NS	`e.edu-servers.net`
	NS	`f.edu-servers.net`
	NS	`g.edu-servers.net`
	NS	`h.edu-servers.net`
	NS	`i.edu-servers.net`
	NS	`j.edu-servers.net`
	NS	`k.edu-servers.net`
	NS	`l.edu-servers.net`
	NS	`m.edu-servers.net`
	SOA	`a.edu-servers.net`nstld@verisign-grs.com serial=1771292300

rank #72362 globally
rank #1095 in the tld
📈 Tranco rank: #168,639

Up

dns1.bju.edu

hlbgen1.bju.edu

papercut.bju.edu

students.bju.edu

imap.bju.edu

ns.bju.edu

webmail.bju.edu

dns2.bju.edu

www.bju.edu

Same first word

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DNS History

15 records (7 active, 8 former)

○NSdns1.bju.edu2015-07-26 → 2019-01-24 · 4 obs

● 2015-07-26 15:07:04
● 2019-01-24 18:35:04
○ 2026-02-15 22:26:52
○ 2026-02-18 07:52:40

○NSdns2.bju.edu2015-07-26 → 2019-01-24 · 4 obs

● 2015-07-26 15:07:04
● 2019-01-24 18:35:04
○ 2026-02-15 22:26:52
○ 2026-02-18 07:52:40

●NStodd.ns.cloudflare.com2026-02-15 → 2026-02-18 · 3 obs

○ 2019-01-24 18:35:04
● 2026-02-15 22:26:52
● 2026-02-18 07:52:40

●NSwanda.ns.cloudflare.com2026-02-15 → 2026-02-18 · 3 obs

○ 2019-01-24 18:35:04
● 2026-02-15 22:26:52
● 2026-02-18 07:52:40

●MXbju-edu.mail.protection.outlook.com2026-02-15 → 2026-02-18 · 3 obs

○ 2019-01-24 18:35:04
● 2026-02-15 22:26:52
● 2026-02-18 07:52:40

○MXd109846a.ess.barracudanetworks.com2017-07-12 → 2019-01-24 · 5 obs

○ 2016-12-26 20:51:44
● 2017-07-12 02:20:50
● 2019-01-24 18:35:04
○ 2026-02-15 22:26:52
○ 2026-02-18 07:52:40

○MXd109846b.ess.barracudanetworks.com2017-07-12 → 2019-01-24 · 5 obs

○ 2016-12-26 20:51:44
● 2017-07-12 02:20:50
● 2019-01-24 18:35:04
○ 2026-02-15 22:26:52
○ 2026-02-18 07:52:40

○MXmx1.bju.edu2015-07-26 → 2016-12-26 · 4 obs

● 2015-07-26 15:07:04
● 2016-12-26 20:51:44
○ 2017-07-12 02:20:50
○ 2026-02-18 07:52:40

○MXmx2.bju.edu2015-07-26 → 2016-12-26 · 4 obs

● 2015-07-26 15:07:04
● 2016-12-26 20:51:44
○ 2017-07-12 02:20:50
○ 2026-02-18 07:52:40

●A104.18.26.2402026-02-15 → 2026-02-18 · 3 obs

○ 2019-01-24 18:35:04
● 2026-02-15 22:26:52
● 2026-02-18 07:52:40

●A104.18.27.2402026-02-15 → 2026-02-18 · 3 obs

○ 2019-01-24 18:35:04
● 2026-02-15 22:26:52
● 2026-02-18 07:52:40

○A158.158.239.1592015-07-26 → 2018-12-11 · 4 obs

● 2015-07-26 15:07:04
● 2018-12-11 20:07:12
○ 2019-01-21 16:51:00
○ 2026-02-18 07:52:40

○A23.151.224.702019-01-21 → 2019-01-24 · 5 obs

○ 2018-12-11 20:07:12
● 2019-01-21 16:51:00
● 2019-01-24 18:35:04
○ 2026-02-15 22:26:52
○ 2026-02-18 07:52:40

●A2606:4700::6812:1af02026-02-15 → 2026-02-18 · 3 obs

○ 2019-01-24 18:35:04
● 2026-02-15 22:26:52
● 2026-02-18 07:52:40

●A2606:4700::6812:1bf02026-02-15 → 2026-02-18 · 3 obs

○ 2019-01-24 18:35:04
● 2026-02-15 22:26:52
● 2026-02-18 07:52:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
edu	a.edu-servers.net, b.edu-servers.net, c.edu-servers.net, d.edu-servers.net...	26 records
bju.edu	todd.ns.cloudflare.com, wanda.ns.cloudflare.com	-

✅ Authoritative Response

Server: 173.245.59.146

NS records: todd.ns.cloudflare.com, wanda.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 560ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.26.240, 104.18.27.240`
AAAA	2	`2606:4700::6812:1af0, 2606:4700::6812:1bf0`
NS	2	`todd.ns.cloudflare.com, wanda.ns.cloudflare.com`
MX	1	`bju-edu.mail.protection.outlook.com (pri`
TXT	13	`3v4c4p80dz22zqdfkl78jw7ltqrvb9ff, BQ+FFV7DDJzyeypM2KGuS3icMEs5+6gsoLGJisjS...`
SOA	1	`todd.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 26

Out-of-bailiwick: 26 (a.edu-servers.net, a.edu-servers.net, b.edu-servers.net...)

AI analysis

bju.edu is a parent of dns1.bju.edu, hlbgen1.bju.edu, papercut.bju.edu, students.bju.edu, imap.bju.edu and a few other host names.

bju.edu maps to four IP numbers: 2606:4700::6812:1af0, 2606:4700::6812:1bf0, 104.18.26.240 and 104.18.27.240.

Other host names, for instance mucap.fi.cr.cdn.cloudflare.net, somerville.qld.edu.au, porschevienna.com, roche.co.th and www.roche.co.th share IP numbers with bju.edu.

Two name servers todd.ns.cloudflare.com and wanda.ns.cloudflare.com handle delegation for bju.edu.

bju.edu uses the same name server setup as other domains, for example museumandgallery.org, bjupress.net, jumpinghorsestockranch.com, bju.net and glasgo.co.uk.

bju.edu partially shares name servers with other domains; examples include himssla.org, innovatrixinfotech.com, bs6511.club, nosbreak.com and suecramer.com.

Host names with six IP numbers: todd.ns.cloudflare.com points to: 2606:4700:58::adf5:3b92, 2803:f800:50::6ca2:c192, 2a06:98c1:50::ac40:2192, 108.162.193.146, 172.64.33.146 and 173.245.59.146; wanda.ns.cloudflare.com points to: 2606:4700:50::adf5:3af0, 2803:f800:50::6ca2:c0f0, 2a06:98c1:50::ac40:20f0, 108.162.192.240, 172.64.32.240 and 173.245.58.240.

bju.edu is handled by a single mail server, bju-edu.mail.protection.outlook.com.