`csc.edu`

DNSSEC	⚠️ Not signed
A	75.2.70.176^{🇺🇸 Amazon75.2.64.0/20}
		PTR	`a8557170120e8b95f.awsglobalaccelerator.com`
A	99.83.184.211^{🇺🇸 Amazon99.83.176.0/20}
NS	`uncsns1.nebraska.edu` ⭐
		A	64.89.188.209^{🇺🇸 NU-AS64.89.176.0/20 NU 64.89.176.0/20}
			PTR	`nn-ns1.nebraska.edu`
NS	`nn-ns1.nebraska.edu` ⚠️ Not in zone NS records
		A	64.89.188.209^{🇺🇸 NU-AS64.89.176.0/20 NU 64.89.176.0/20}
			PTR	`nn-ns1.nebraska.edu`
NS	`nn-ns2.nebraska.edu` ⚠️ Not in zone NS records
		A	64.89.188.217^{🇺🇸 NU-AS64.89.176.0/20 NU 64.89.176.0/20}
			PTR	`nn-ns2.nebraska.edu`
NS	`pdns01.domaincontrol.com` ⚠️ Not in zone NS records
		A	2603:5:21e0::32^{🇺🇸 GODADDY-DNS2603:5:21e0::/44}
			PTR	`pdns01.domaincontrol.com`
		A	97.74.110.50^{🇺🇸 GODADDY-DNS97.74.110.0/23}
			PTR	`pdns01.domaincontrol.com`
NS	`pdns02.domaincontrol.com` ⚠️ Not in zone NS records
		A	2603:5:22e0::32^{🇺🇸 GODADDY-DNS2603:5:22e0::/44}
			PTR	`pdns02.domaincontrol.com`
		A	173.201.78.50^{🇺🇸 GODADDY-DNS173.201.78.0/23}
			PTR	`pdns02.domaincontrol.com`
NS	`uncsns2.nebraska.edu`
		A	64.89.188.217^{🇺🇸 NU-AS64.89.176.0/20 NU 64.89.176.0/20}
			PTR	`nn-ns2.nebraska.edu`
MX	`csc-edu.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01703.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::14^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr21cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:f805::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00301.inbound.protection.outlook.com`
		A	52.101.9.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mn2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.9.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	52.101.10.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr02cu00301.inbound.protection.outlook.com`
		A	52.101.40.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy4pr03cu00101.inbound.protection.outlook.com`
TXT	`ISG9299ZON8C896885AQGUVKNXMO5EC6HJE06QBM`
TXT	`apple-domain-verification=5UIPjk7EGqYBW7jT`
TXT	`693ddb15f51c42d63c4a2cdfe68537a7`
TXT	`C25D34C6C02846719BC0331F4AB2AEE8`
TXT	`kbV8DHxiIFMmXT/AJbDPEM5/9mQuICYn2JwGVoXPDq/jPEkagrvhOCoxZK0DQKq0/FVL82sWlGT7R...`
TXT	`kfebrgat0r8hbceep4id2d7hj2`
TXT	`ps4t4p9h5m13be3ua1j7ccf10q`
TXT	`lfhljcl5i9p7apsr2b50tcecvu`
TXT	`v=spf1 mx include:spf.protection.outlook.com include:spf.brevo.com include:cu...`
TXT	`dc5i2a4ceck02ocn86268sgs2s`
TXT	`brevo-code:693ddb15f51c42d63c4a2cdfe68537a7`
SOA	`uncsns1.nebraska.edu`network@nebraska.edu 2017-02-26 #14

`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=1771608165

rank #158113 globally
rank #1607 in the tld
WOT: SAFE (83/100)
📈 Tranco rank: #370,672

Subdomains

academic.csc.edu

myweb.csc.edu

www.csc.edu

online.csc.edu

Same first word

csc.training

csc.no

csc.team

csc.de

csc.gov.mw

csc.se

csc.sa

csc.com.cn

csc.co

csc.technology

csc.guru

csc.tech

csc.directory

csc.am

csc.edu.co

csc.gov.ly

csc.gov.mn

csc.tools

csc.go.kr

csc.biz

csc.gr

csc.ae

csc.tel

csc.org.au

csc.gov.il

csc.gov.ph

csc.net.ph

csc.gov.hk

csc.in.ua

csc.com.tw

csc.cz

csc.es

csc.tv

csc.me

csc.az

csc.com.eg

csc.lt

csc.it

csc.co.jp

csc.events

csc.vn

csc.or.jp

csc.net.kw

csc.gov.in

csc.com.pl

csc.gov.uk

csc.com.br

csc.co.nz

csc.estate

csc.financial

csc.sg

csc.gov.sa

csc.cd

csc.com.co

csc.enterprises

csc.eu

csc.co.za

csc.school.nz

csc.gov.au

csc.dk

csc.tr

csc.be

csc.edu.ar

csc.dev

csc.jobs

csc.g12.br

csc.fr

csc.co.zw

csc.com.au

csc.pl

csc.com.mx

csc.uk

csc.vic.edu.au

csc.gob.sv

csc.international

csc.co.th

csc.net.vn

csc.gov.co

csc.net.br

csc.online

csc.site

csc.tips

csc.cc

csc.com.tr

csc.ee

csc.ag

csc.ch

csc.org.sg

csc.center

csc.gc.ca

csc.dz

csc.net.cn

csc.ac.ru

csc.sc.gov.br

csc.lv

csc.com.ky

csc.design

csc.gov.kw

csc.net.my

csc.works

csc.ru

csc.global

csc.gov.sg

csc.one

csc.co.rs

csc.tw

csc.gov.bf

csc.com.hk

csc.mx

csc.la

csc.net.nz

csc.koeln

csc.digital

csc.net

csc.does-it.net

csc.edu.vn

csc.im

csc.ie

csc.do

csc.com

csc.md

csc.com.py

csc.jp

csc.vc

csc.domains

csc.bg

csc.org

csc.edu.sa

csc.cl

csc.nl

csc.edu.cn

csc.nu

csc.fi

csc.support

csc.at

csc.gov.mv

csc.legal

csc.tn

csc.ro

csc.com.gr

csc.su

csc.bf

csc.inf.br

csc.net.au

csc.co.mz

csc.edu

csc.org.cn

csc.org.sa

csc.ca

Similar names

ccs.ru

ccs.org.cv

scc.by

scc.direct

scc.co.at

ccs.com.tw

scc.hk

ccs.com

scc.gov.ua

ccs.cleaning

ccs.sakura.ne.jp

scc.tas.edu.au

ccs.mx

scc.ac.th

ccs.se

ccs.org.hk

ccs.com.ua

ccs.ink

scc.dvrdns.org

scc.cz

ccs.br

scc.su

scc.qld.gov.au

ccs.how

ccs.su

scc.mn

ccs.org.za

ccs.k12.nc.us

scc.lt

scc.edu.uy

ccs.ch

ccs.hk

scc.nt.edu.au

ccs.biz

ccs.co.kr

ccs.cards

scc.capital

scc.edu

ccs.nl

ccs.be

ccs.la

scc.org.fj

scc.agency

ccs.net

ccs.cz

ccs.de

ccs.srl

scc.sg

ccs.direct

ccs.com.au

ccs.com.pt

scc.edu.au

ccs.events

ccs.no

ccs.technology

ccs.cc

ccs.com.jo

ccs.dyndns.org

ccs.co.id

scc.co.za

ccs.co.ug

scc.in

ccs.org.uk

scc.ch

ccs.edgesuite.net

scc.be

ccs.fr

ccs.org.nz

DNS History

12 records (9 active, 3 former)

○NSdns1.doc.state.ne.us2015-08-19 → 2016-06-14 · 4 obs

● 2015-08-19 08:09:52
● 2016-06-14 04:55:54
○ 2016-07-31 13:22:56
○ 2026-03-01 03:03:18

○NSdns2.doc.state.ne.us2015-08-19 → 2016-06-14 · 4 obs

● 2015-08-19 08:09:52
● 2016-06-14 04:55:54
○ 2016-07-31 13:22:56
○ 2026-03-01 03:03:18

●NSnn-ns1.nebraska.edu2026-02-15 → 2026-03-01 · 3 obs

○ 2021-04-24 06:31:58
● 2026-02-15 02:42:50
● 2026-03-01 03:03:18

●NSnn-ns2.nebraska.edu2026-02-15 → 2026-03-01 · 3 obs

○ 2021-04-24 06:31:58
● 2026-02-15 02:42:50
● 2026-03-01 03:03:18

●NSpdns01.domaincontrol.com2015-08-19 → 2026-03-01 · 6 obs

● 2015-08-19 08:09:52
● 2016-06-14 04:55:54
○ 2016-07-31 13:22:56
○ 2021-04-24 06:31:58
● 2026-02-15 02:42:50
● 2026-03-01 03:03:18

●NSpdns02.domaincontrol.com2015-08-19 → 2026-03-01 · 6 obs

● 2015-08-19 08:09:52
● 2016-06-14 04:55:54
○ 2016-07-31 13:22:56
○ 2021-04-24 06:31:58
● 2026-02-15 02:42:50
● 2026-03-01 03:03:18

●NSuncsns1.nebraska.edu2016-07-31 → 2026-03-01 · 3 obs

○ 2016-06-14 04:55:54
● 2016-07-31 13:22:56
● 2026-03-01 03:03:18

●NSuncsns2.nebraska.edu2016-07-31 → 2026-03-01 · 3 obs

○ 2016-06-14 04:55:54
● 2016-07-31 13:22:56
● 2026-03-01 03:03:18

●MXcsc-edu.mail.protection.outlook.com2015-08-19 → 2026-03-01 · 2 obs

● 2015-08-19 08:09:52
● 2026-03-01 03:03:18

○A160.102.42.102015-08-19 → 2021-04-24 · 4 obs

● 2015-08-19 08:09:52
● 2021-04-24 06:31:58
○ 2026-02-15 02:42:50
○ 2026-03-01 03:03:18

●A75.2.70.1762026-02-15 → 2026-03-01 · 3 obs

○ 2021-04-24 06:31:58
● 2026-02-15 02:42:50
● 2026-03-01 03:03:18

●A99.83.184.2112026-02-15 → 2026-03-01 · 3 obs

○ 2021-04-24 06:31:58
● 2026-02-15 02:42:50
● 2026-03-01 03:03:18

🔍 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
csc.edu	pdns01.domaincontrol.com, pdns02.domaincontrol.com, uncsns1.nebraska.edu, uncsns2.nebraska.edu...	4 records

✅ Authoritative Response

Server: 97.74.110.50

NS records: pdns01.domaincontrol.com, pdns02.domaincontrol.com, uncsns1.nebraska.edu, uncsns2.nebraska.edu, nn-ns1.nebraska.edu, nn-ns2.nebraska.edu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csc.edu (unsigned zone)

⏱️ Timing

Total: 712ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`75.2.70.176, 99.83.184.211`
NS	2	`uncsns1.nebraska.edu, uncsns2.nebraska.edu`
MX	1	`csc-edu.mail.protection.outlook.com (pri`
TXT	11	`lfhljcl5i9p7apsr2b50tcecvu, v=spf1 mx include:spf.protection.outlook...`
SOA	1	`uncsns1.nebraska.edu network.nebraska.ed`