und.edu - robtex.com

und.edu

DNSSEC⚠️ Not signed
A52.234.234.201🇺🇸 Microsoft52.224.0.0/11 MICROSOFT
NSns1.ndus.edu ⭐ ⚠️ Not in parent delegation
A134.129.204.160🇺🇸 AS19530134.129.0.0/16 ITS PO Box 5164 1301 12 Ave North Fargo ND 58105-5164 United States
PTRns1.ndus.edu
NSns1.ext.ndus.edu
A134.129.204.161🇺🇸 AS19530134.129.0.0/16 ITS PO Box 5164 1301 12 Ave North Fargo ND 58105-5164 United States
PTRndusntxpa07.ndus.edu
PTRns1.ext.ndus.edu
NSns2.ext.ndus.edu
A165.234.99.110🇺🇸 AS19530165.234.0.0/16 NDIT 600 E Boulevard Ave Bismarck ND 58501 United States
NSns2.ndus.edu ⚠️ Not in parent delegation
A165.234.99.100🇺🇸 AS19530165.234.0.0/16 NDIT 600 E Boulevard Ave Bismarck ND 58501 United States
PTRns2.ndus.edu
NSns4.az.ndus.edu ⚠️ Not in parent delegation
A4.156.108.133🇺🇸 Microsoft4.144.0.0/12 MICROSOFT
MXund-edu.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::7🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr02cu00107.inbound.protection.outlook.com
A2a01:111:f403:c902::14🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-byapr04cu00204.inbound.protection.outlook.com
A2a01:111:f403:f901::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl0pr02cu00601.inbound.protection.outlook.com
A2a01:111:f403:f908::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn1pr21cu00100.inbound.protection.outlook.com
A52.101.10.5🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn6pr04cu00105.inbound.protection.outlook.com
A52.101.41.24🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj0pr03cu01600.inbound.protection.outlook.com
A52.101.41.180🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-byapr04cu00204.inbound.protection.outlook.com
A52.101.50.4🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-co1pr03cu00404.inbound.protection.outlook.com
TXTgoogle-site-verification=OCeZEP1pr0ZsFhFc-ZL0NjuUzsx7CT8uAQeOGIm5DBU
TXTgoogle-gws-recovery-domain-verification=61514825
TXTadobe-idp-site-verification=69e4a0576c65eab27724f4b6f06860f1114fe1f9937239cd0...
TXTadobe-idp-site-verification=45a444e5decac30e0d670e2ddda11244bf64d0d4e9eb08b75...
TXT_globalsign-domain-verification=Dlv9h4_wDf5gVAwbgvTA2hRHXbNOhZdrN4j99r_yBV
TXTsmartsheet-site-validation=LG7JHmnz1IH7X2JThk_1NBZh25_itkO5
TXTv=spf1 include:spf.protection.outlook.com include:spf.finalsiteconnect.com in...
TXTgoogle-site-verification=9NfLH_4bb1Hc7QTCzv2O_pjmVR1w1zH6boaDF-r4fQs
TXTdocusign=7e28fada-b5c2-46ee-9d4a-2fa7cf9c8a00
TXTdocusign=501a1e26-548b-4465-9b85-dadb0de0706a
TXTv=spf2 include:spf-na.exlibrisgroup.com a:swmail.showare.com include:_spf.sal...
TXTpardot696653=5d497f3fd428a32313aae8b0f39cbb79593349d17bf65539fb1c95f73766b6bb
TXTd365mktkey=1m8rlcc58scklr89sp5ywpjf
TXTd365mktkey=6cilqvdl3y4mb8ywmij1nbh60
TXT_globalsign-domain-verification=03iLO8fPWqymNl8Og4kDKkQKoC_FqjhfDUlX_v8cTO
TXTgoogle-site-verification=BvhPXDr2I7SN_HSgKlmhrqUaoJTPNqSq-uDQ4O7KETA
TXTatlassian-domain-verification=xZrVBnwZnCTLyNYPp2UdUB6KNl/VFyya09e0Es6l6aG2smc...
TXTapple-domain-verification=AA8g1muWMDLvg8W3
TXTms-domain-verification=efd33d3c-71b2-4a1d-9447-f9d3b795ea54
TXTms-domain-verification=a083dde1-1371-46fc-a343-b68f7a003983
TXT_globalsign-domain-verification=HqcSgOHx9Kv710Erun_t_5mMnxqapy-3gsPd24LsMp
SOAns1.ndus.eduplease_set_email@absolutely.nowhere serial=9072

edu

DNSSEC🔒 Signed (DS record present)
NSa.edu-servers.net ⭐
NSb.edu-servers.net
NSc.edu-servers.net
NSd.edu-servers.net
NSe.edu-servers.net
NSf.edu-servers.net
NSg.edu-servers.net
NSh.edu-servers.net
NSi.edu-servers.net
NSj.edu-servers.net
NSk.edu-servers.net
NSl.edu-servers.net
NSm.edu-servers.net
SOAa.edu-servers.netnstld@verisign-grs.com serial=1771608165
rank #7889 globally
rank #258 in the tld
WOT: SAFE (92/100)
📈 Tranco rank: #27,501

Subdomains

lawfw.und.edu
cnpd.und.edu
housing.und.edu
itss.und.edu
dorm-fw.und.edu
undesabbstg.und.edu
gamblefw.und.edu
witmerfw.und.edu
itssint.und.edu
athletics.und.edu
www.und.edu
und-dev.und.edu
primemx.und.edu
atmos.und.edu
dcmonitorsw.und.edu
law.und.edu
fdm.und.edu
wellness.und.edu
undidmgua.und.edu
cflibraryfw.und.edu
undcemcs01.und.edu
testbbayalytics.und.edu
sems.und.edu
dsl-nat.und.edu
dslm3.und.edu
sunrakman.und.edu
webapps.und.edu
library.und.edu
engineeringfw.und.edu
cs.und.edu
new.und.edu
education.und.edu
geology.und.edu
dce.und.edu
email.und.edu
arts-sciences.und.edu
nursing.und.edu
blogs.und.edu
fdm1.und.edu
hyslopfw.und.edu
dining.und.edu
maildir.und.edu
engineering.und.edu
essp.und.edu
undaiscommunity.und.edu
blackboard.und.edu
my.und.edu
www1.und.edu
aero.und.edu
undhpcdigitalag.und.edu
shaleman.und.edu
mail.und.edu
undcemlicensing02.und.edu
business.und.edu
memunionfw.und.edu
snort.und.edu
dns-node-1.und.edu
dormfw.und.edu
sites.und.edu
swk.und.edu
dslm2.und.edu
aviation.und.edu
undsccm01.und.edu
generalwapfw.und.edu
alumni.und.edu
undvpn.und.edu
undweb.und.edu
ruralhealth.und.edu
graduateschool.und.edu
ou.und.edu
okellyfw.und.edu
calendar.und.edu
resnet.und.edu
medschoolfw.und.edu
med.und.edu
po3.und.edu
ad.und.edu
twam313.und.edu
distance.und.edu
apps.und.edu
vpn.und.edu

Same first word

und.red
und.su
und.sk
und.com.ua
und.org.tr
und.cn
und.jetzt
und.com
und.hu
und.cz
und.nl
und.com.tr
und.world
und.so
und.ch
und.jp
und.pink
und.org
und.at
und.co
und.cc
und.co.za
und.web.tr
und.ca
und.is
und.pl
und.ro
und.edu
und.in
und.us
und.be
und.net
und.coach
und.ac.za
und.name
und.ms
und.gr

Similar names

ndu.info
ndu.edu.ng
ndu.ru
ndu.ac.ke
udn.mx
dun.la
udn.tw
dun.pet
dun.ch
udn.com.mx
dnu.it
nud.ru
udn.us
dnu.in
nud.dk
ndu.es
dnu.mx
udn.at
dnu.ru
nud.nl
udn.jp
udn.es
ndu.vn
udn.com
ndu.cz
dnu.nl
dun.km.ua
nud.gr
nud.net
udn.cz
nud.co
udn.cn
ndu.kr
ndu.net.br
dun.it
dnu.net
dun.im
dnu.be
ndu.ac.at
dun.ren
udn.me
dun.me
dnu.org
nud.life
dnu.fr
dnu.tv
udn.by
ndu.net
dnu.cz
ndu.co
ndu.edu.sa
dnu.se
dnu.edu.ua
udn.ro
dun.tv
nud.ro
nud.in.net
ndu.cl
ndu.cn
ndu.edu.lb
udn.net
ndu.at
dun.pl
nud.co.uk
dnu.com
ndu.us
nud.be
udn.org
dun.com
dnu.co.uk
nud.ge
ndu.com
dun.nl
dun.es
dnu.eu
dun.ro
dnu.jp
nud.ca
dnu.dp.ua
udn.in
nud.ir
udn.vn
ndu.org
nud.me
dnu.at
dun.nu
ndu.edu.pk
udn.co.za
nud.li
ndu.se
dnu.edu.vn
dun.be
nud.co.jp
dnu.in.ua
ndu.edu.tw
dun.jp
dnu.vn
dun.net
nud.in
ndu.eu
dun.so
dnu.us
nud.pl
dun.cz
ndu.dk
dun.kim
nud.es
ndu.ac.jp
udn.pl
udn.today
dnu.de
nud.com
dun.us
ndu.edu.az
udn.be
ndu.edu.ua
ndu.org.nz
ndu.be
dun.de
dnu.com.mx
ndu.edu
nud.at
dnu.org.uk
dnu.co.kr
dnu.dk
udn.de
dun.in
udn.co
dun.at
udn.ch
nud.jp
ndu.co.uk
nud.co.za
udn.ne.jp
udn.ac.id
nud.us
dnu.ch
ndu.ac.ug
ndu.pl
udn.com.tw
dnu.pl
nud.cn
ndu.gov.ua
dun.eu
dnu.es
dnu.ca
dun.name
dun.cn
dun.fr
nud.ch
dun.se
ndu.ro
ndu.in
dun.info
nud.su

DNS History

19 records (7 active, 12 former)

201020122014201620182020202220242026NSns1.ext.ndus.eduns1.ndus.eduns2.ext.ndus.eduns2.ndus.eduns4.az.ndus.edudns1.und.nodak.eduns1.nodak.eduns2.nodak.eduns3.az.ndus.eduMXund-edu.mail.protection.outlook.commail.global.frontbridge.comnospam1.und.edunospam2.und.edunospam3.und.eduund.nodak.eduA52.234.234.201134.129.183.70134.129.183.73134.129.200.78
○NSdns1.und.nodak.edu2009-02-01 → 2021-05-22 · 4 obs
● 2009-02-01 12:13:20
● 2021-05-22 03:16:26
○ 2026-02-15 06:42:56
○ 2026-03-01 23:38:44
●NSns1.ext.ndus.edu2026-02-15 → 2026-03-01 · 3 obs
○ 2021-05-22 03:16:26
● 2026-02-15 06:42:56
● 2026-03-01 23:38:44
●NSns1.ndus.edu2026-02-15 → 2026-03-01 · 3 obs
○ 2021-05-22 03:16:26
● 2026-02-15 06:42:56
● 2026-03-01 23:38:44
○NSns1.nodak.edu2009-02-01 → 2016-06-26 · 4 obs
● 2009-02-01 12:13:20
● 2016-06-26 10:55:48
○ 2016-07-03 21:15:36
○ 2026-03-01 23:38:44
●NSns2.ext.ndus.edu2026-02-15 → 2026-03-01 · 3 obs
○ 2021-05-22 03:16:26
● 2026-02-15 06:42:56
● 2026-03-01 23:38:44
●NSns2.ndus.edu2016-07-03 → 2026-03-01 · 3 obs
○ 2016-06-26 10:55:48
● 2016-07-03 21:15:36
● 2026-03-01 23:38:44
○NSns2.nodak.edu2009-02-01 → 2016-06-26 · 4 obs
● 2009-02-01 12:13:20
● 2016-06-26 10:55:48
○ 2016-07-03 21:15:36
○ 2026-03-01 23:38:44
○NSns3.az.ndus.edu2021-05-22 → 2021-05-22 · 4 obs
○ 2016-07-03 21:15:36
● 2021-05-22 03:16:26
○ 2026-02-15 06:42:56
○ 2026-03-01 23:38:44
●NSns4.az.ndus.edu2026-02-15 → 2026-03-01 · 3 obs
○ 2021-05-22 03:16:26
● 2026-02-15 06:42:56
● 2026-03-01 23:38:44
○MXmail.global.frontbridge.com2015-09-01 → 2017-09-12 · 5 obs
○ 2009-02-01 12:13:20
● 2015-09-01 11:23:50
● 2017-09-12 20:15:40
○ 2021-05-22 03:16:26
○ 2026-03-01 23:38:44
○MXnospam1.und.edu2009-02-01 → 2009-02-01 · 3 obs
● 2009-02-01 12:13:20
○ 2015-09-01 11:23:50
○ 2026-03-01 23:38:44
○MXnospam2.und.edu2009-02-01 → 2009-02-01 · 3 obs
● 2009-02-01 12:13:20
○ 2015-09-01 11:23:50
○ 2026-03-01 23:38:44
○MXnospam3.und.edu2009-02-01 → 2009-02-01 · 3 obs
● 2009-02-01 12:13:20
○ 2015-09-01 11:23:50
○ 2026-03-01 23:38:44
●MXund-edu.mail.protection.outlook.com2015-09-01 → 2026-03-01 · 3 obs
○ 2009-02-01 12:13:20
● 2015-09-01 11:23:50
● 2026-03-01 23:38:44
○MXund.nodak.edu2009-02-01 → 2009-02-01 · 3 obs
● 2009-02-01 12:13:20
○ 2015-09-01 11:23:50
○ 2026-03-01 23:38:44
○A134.129.183.702021-05-22 → 2026-02-26 · 5 obs
○ 2017-09-12 20:15:40
● 2021-05-22 03:16:26
● 2026-02-26 17:56:14
○ 2026-03-01 14:04:34
○ 2026-03-01 23:38:44
○A134.129.183.732015-09-01 → 2017-09-12 · 5 obs
○ 2009-02-01 12:13:20
● 2015-09-01 11:23:50
● 2017-09-12 20:15:40
○ 2021-05-22 03:16:26
○ 2026-03-01 23:38:44
○A134.129.200.782009-02-01 → 2009-02-01 · 3 obs
● 2009-02-01 12:13:20
○ 2015-09-01 11:23:50
○ 2026-03-01 23:38:44
●A52.234.234.2012026-03-01 → 2026-03-01 · 3 obs
○ 2026-02-26 17:56:14
● 2026-03-01 14:04:34
● 2026-03-01 23:38:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
edud.edu-servers.net, b.edu-servers.net, f.edu-servers.net, h.edu-servers.net...26 records
und.eduns1.ext.ndus.edu, ns2.ext.ndus.edu2 records

✅ Authoritative Response

Server: 134.129.204.161

NS records: ns1.ext.ndus.edu, ns2.ext.ndus.edu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for und.edu (unsigned zone)

⏱️ Timing

Total: 490ms | Queries: -

📄 Records

TypeCountSample Data
A152.234.234.201
NS5ns4.az.ndus.edu, ns2.ext.ndus.edu...
MX1und-edu.mail.protection.outlook.com (pri
TXT21google-site-verification=BvhPXDr2I7SN_HS, atlassian-domain-verification=xZrVBnwZnC...
SOA1ns1.ndus.edu please_set_email.absolutely

📌 Glue Records Collected

Total: 28

Out-of-bailiwick: 28 (d.edu-servers.net, d.edu-servers.net, b.edu-servers.net...)

Analysis

Hierarchy

und.edu is a parent of lawfw.und.edu, cnpd.und.edu, housing.und.edu, itss.und.edu, dorm-fw.und.edu and several other host names.

IP Addresses

und.edu points to a single IP number: 52.234.234.201.

Name Servers

und.edu is delegated to five name servers: ns1.ndus.edu, ns2.ndus.edu, ns4.az.ndus.edu, ns1.ext.ndus.edu and ns2.ext.ndus.edu.

und.edu at least partially shares name servers with other domains, for instance minotstateu.edu, itss.und.nodak.edu, dakotacollege.edu, 111.129.134.in-addr.arpa and 202.129.134.in-addr.arpa.

these name servers are often used with ns1.nodak.edu, dc.aero.und.edu, domain1.aero.und.edu, vcsu-infoblox.ndus.edu, please_set_ns_record_domain_absolutely_nowhere, dc1.minotstateu.edu, dc2.minotstateu.edu and dc3.minotstateu.edu.

Host names with a single IP number:

ns1.ndus.edu points to 134.129.204.160

ns2.ndus.edu points to 165.234.99.100

ns4.az.ndus.edu points to 4.156.108.133

ns1.ext.ndus.edu points to 134.129.204.161

ns2.ext.ndus.edu points to 165.234.99.110

Mail Servers

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

und-edu.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:c902::7, 2a01:111:f403:c902::14, 2a01:111:f403:f901::1, 2a01:111:f403:f908::, 52.101.10.5, 52.101.41.24, 52.101.41.180 and 52.101.50.4.