ngc.com - robtex.com

ngc.com

DNSSEC⚠️ Not signed
A76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix
NSngdnsw.northgrum.com ⭐
A157.127.103.20🇺🇸 AS1906157.127.0.0/16
NSdnsdal.northgrum.com
A134.223.120.74🇺🇸 AS1906134.223.0.0/16
PTRsslebxdnx01.northgrum.com
NSpo.northgrum.com
A157.127.124.219🇺🇸 AS1906157.127.0.0/16
PTRpo.northgrum.com
NSsundown.northgrum.com
A157.127.124.203🇺🇸 AS1906157.127.0.0/16
PTRsundown.northgrum.com
NSsunrise.northgrum.com
A134.223.232.74🇺🇸 AS1906134.223.232.0/24
PTRssrlmxdnx01.northgrum.com
MXmx1.ngc.iphmx.com ⭐
A68.232.129.245🇺🇸 CISCO-168.232.129.0/24 170 West Tasman Drive San Jose CA 95134 United States
A68.232.130.141🇺🇸 CISCO-168.232.130.0/24 170 West Tasman Drive San Jose CA 95134 United States
A68.232.135.65🇺🇸 CISCO-168.232.134.0/23 Switch Communications Customer Route
A68.232.135.114🇺🇸 CISCO-168.232.134.0/23 Switch Communications Customer Route
A68.232.146.216🇺🇸 CISCO-168.232.146.0/24 170 West Tasman Drive San Jose CA 95134 United States
A139.138.46.214🇺🇸 CISCO-1139.138.46.0/24 170 West Tasman Drive San Jose CA 95134 United States
A139.138.46.232🇺🇸 CISCO-1139.138.46.0/24 170 West Tasman Drive San Jose CA 95134 United States
A139.138.46.247🇺🇸 CISCO-1139.138.46.0/24 170 West Tasman Drive San Jose CA 95134 United States
A139.138.47.24🇺🇸 CISCO-1139.138.47.0/24 170 West Tasman Drive San Jose CA 95134 United States
A139.138.47.61🇺🇸 CISCO-1139.138.47.0/24 170 West Tasman Drive San Jose CA 95134 United States
A139.138.47.70🇺🇸 CISCO-1139.138.47.0/24 170 West Tasman Drive San Jose CA 95134 United States
A139.138.59.175🇺🇸 CISCO-1139.138.59.0/24 170 West Tasman Drive San Jose CA 95134 United States
A207.54.85.199🇺🇸 CISCO-1207.54.85.0/24 170 West Tasman Drive San Jose CA 95134 United States
A207.54.93.154🇺🇸 CISCO-1207.54.93.0/24 170 West Tasman Drive San Jose CA 95134 United States
A207.54.93.155🇺🇸 CISCO-1207.54.93.0/24 170 West Tasman Drive San Jose CA 95134 United States
A207.54.95.250🇺🇸 CISCO-1207.54.95.0/24 170 West Tasman Drive San Jose CA 95134 United States
A207.54.95.251🇺🇸 CISCO-1207.54.95.0/24 170 West Tasman Drive San Jose CA 95134 United States
A207.54.95.252🇺🇸 CISCO-1207.54.95.0/24 170 West Tasman Drive San Jose CA 95134 United States
MXmx2.ngc.iphmx.com ⭐
A68.232.129.245🇺🇸 CISCO-168.232.129.0/24 170 West Tasman Drive San Jose CA 95134 United States
A68.232.130.141🇺🇸 CISCO-168.232.130.0/24 170 West Tasman Drive San Jose CA 95134 United States
A68.232.135.65🇺🇸 CISCO-168.232.134.0/23 Switch Communications Customer Route
A68.232.135.114🇺🇸 CISCO-168.232.134.0/23 Switch Communications Customer Route
A68.232.146.216🇺🇸 CISCO-168.232.146.0/24 170 West Tasman Drive San Jose CA 95134 United States
A139.138.46.214🇺🇸 CISCO-1139.138.46.0/24 170 West Tasman Drive San Jose CA 95134 United States
A139.138.46.232🇺🇸 CISCO-1139.138.46.0/24 170 West Tasman Drive San Jose CA 95134 United States
A139.138.46.247🇺🇸 CISCO-1139.138.46.0/24 170 West Tasman Drive San Jose CA 95134 United States
A139.138.47.24🇺🇸 CISCO-1139.138.47.0/24 170 West Tasman Drive San Jose CA 95134 United States
A139.138.47.61🇺🇸 CISCO-1139.138.47.0/24 170 West Tasman Drive San Jose CA 95134 United States
A139.138.47.70🇺🇸 CISCO-1139.138.47.0/24 170 West Tasman Drive San Jose CA 95134 United States
A139.138.59.175🇺🇸 CISCO-1139.138.59.0/24 170 West Tasman Drive San Jose CA 95134 United States
A207.54.85.199🇺🇸 CISCO-1207.54.85.0/24 170 West Tasman Drive San Jose CA 95134 United States
A207.54.93.154🇺🇸 CISCO-1207.54.93.0/24 170 West Tasman Drive San Jose CA 95134 United States
A207.54.93.155🇺🇸 CISCO-1207.54.93.0/24 170 West Tasman Drive San Jose CA 95134 United States
A207.54.95.250🇺🇸 CISCO-1207.54.95.0/24 170 West Tasman Drive San Jose CA 95134 United States
A207.54.95.251🇺🇸 CISCO-1207.54.95.0/24 170 West Tasman Drive San Jose CA 95134 United States
A207.54.95.252🇺🇸 CISCO-1207.54.95.0/24 170 West Tasman Drive San Jose CA 95134 United States
TXTF1sWvyFDzZ3WV4iLwIVD03KrQNtHSmQGLiAOYI4/03VZu9JiyMhZE0WUncYulXU1NQTjeZRR139ex...
TXTngcevents.webex.com - webexdomainverification.7MDK0=da7042d0-b7b9-4648-a6e9-d...
TXT64bt3agdvme9gje5mvq128n7n1
TXTcensys-domain-verification=MlOTA8yI3JlYHRVLa7lYXdOR6dJ-Imgi8pa88uer0tIg
TXTngc.webex.com - webexdomainverification.7N3GD=0ade5cef-5ead-4465-a0d6-6dced1d...
TXTonetrust-domain-verification=96ef84ed852940d0bb3eca51b5fa74e6
TXTv=spf1 exists:%{i}.spf.ngc.iphmx.com -all
TXTgoogle-site-verification=K0tlWVNqd8tVhS3y-PcocmEJQj1CeekC2KFmdFsoc74
TXTngcccatest.webex.com - webexdomainverification.7N3GI=a89b2a6b-06e8-4aa4-8486-...
TXTmiro-verification=bdc2e712a142626c61af2e23958b33a9dfaa350d
TXTMS=ms42192534
SOAngdnsw.northgrum.comng-dns-admin@ngc.com 2021-08-07 #99

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778305241
rank #901336 globally
rank #399173 in the tld
📈 Tranco rank: #198,881

Subdomains

ilaccess13.ngc.com
mmail.ngc.com
mobile.ngc.com
enterpriseenrollment.ngc.com
lyncdiscover.ngc.com
au.ngc.com
mailcentral.ngc.com
autodiscover.ngc.com
webmail.ngc.com
www.ngc.com
sperry.ngc.com
tlstest.ngc.com
owawest.ngc.com
ftp.ngc.com
mailstage.ngc.com
owack.ngc.com
meet.ngc.com
mailwest.ngc.com
owaeast.ngc.com
maileast.ngc.com
euro.ngc.com

Same first word

ngc.ng
ngc.nl
ngc.no
ngc.co.za
ngc.com.vn
ngc.info
ngc.cl
ngc.us
ngc.tv
ngc.im
ngc.education
ngc.pl
ngc.ca
ngc.be
ngc.com.cn
ngc.house
ngc.fund
ngc.me
ngc.co.tt
ngc.biz
ngc.sg
ngc.ae
ngc.build
ngc.de
ngc.co.jp
ngc.net.ua
ngc.net.au
ngc.se
ngc.aero
ngc.co
ngc.it
ngc.co.id
ngc.es
ngc.edu.co
ngc.com
ngc.gr
ngc.org.uk
ngc.ro
ngc.co.nz
ngc.cz
ngc.com.ua
ngc.com.tr
ngc.lt
ngc.com.tw
ngc.ltd
ngc.at
ngc.kr
ngc.ru
ngc.gov.sd
ngc.org
ngc.in
ngc.cc
ngc.jp
ngc.co.uk
ngc.fr
ngc.mobi
ngc.cn
ngc.clinic
ngc.uy
ngc.net
ngc.dk

Similar names

gnc.ltd
gcn.pl
cgn.network
cgn.ru
cgn.net.cn
cng.vc
cgn.com.mx
ncg.org
gnc.nl
gnc.at
ncg.ca
gcn.ch
gnc.org.uk
ncg.coop
ncg.at
cng.eu
cgn.app.br
gcn.cn
gcn.no
gnc.com.ro
gcn.org
gcn.net
gnc.sk
gnc.gov.ge
ncg.de
cgn.ch
ncg.nl
cgn.de
cgn.gr
gnc.com.ec
gcn.es
cng.br
gcn.workers.dev
cgn.be
cgn.gg
cng.co.il
cng.edu
gnc.pl
cng.by
gnc.vote
gcn.cx
gnc.com.sa
gcn.com.cn
cng.us.com
gnc.ca
cng.com.au
gcn.care
gcn.dk
cgn.com.my
gnc.mx
gnc.org.zm
ncg.co.jp
cgn.cl
gnc.co.in
cng.ru
cng.co.jp
cng.com.br
cgn.io
ncg.tw
cgn.pl
gnc.holdings
gnc.bg
gnc.co.uk
cng.net.vn
cgn.info
cng.org
ncg.school.nz
cgn.co.th
cng.co.id
ncg.sakura.ne.jp
ncg.se
cgn.co.za
cng.ch
ncg.co.il
ncg.cz
gcn.jp

DNS History

16 records (8 active, 8 former)

201020122014201620182020202220242026NSdnsdal.northgrum.comngdnsw.northgrum.compo.northgrum.comsundown.northgrum.comsunrise.northgrum.comMXmx1.ngc.iphmx.commx2.ngc.iphmx.commail1.northgrum.commail2.northgrum.commail3.northgrum.commail4.northgrum.comA76.76.21.21134.223.107.67157.127.124.246157.127.13.195192.0.66.112
●NSdnsdal.northgrum.com2009-01-22 → 2026-05-09 · 2 obs
● 2009-01-22 07:19:20
● 2026-05-09 06:01:36
●NSngdnsw.northgrum.com2015-05-29 → 2026-05-09 · 3 obs
○ 2009-01-22 07:19:20
● 2015-05-29 16:14:26
● 2026-05-09 06:01:36
●NSpo.northgrum.com2009-01-22 → 2026-05-09 · 2 obs
● 2009-01-22 07:19:20
● 2026-05-09 06:01:36
●NSsundown.northgrum.com2009-01-22 → 2026-05-09 · 2 obs
● 2009-01-22 07:19:20
● 2026-05-09 06:01:36
●NSsunrise.northgrum.com2009-01-22 → 2026-05-09 · 2 obs
● 2009-01-22 07:19:20
● 2026-05-09 06:01:36
○MXmail1.northgrum.com2009-01-22 → 2020-03-10 · 4 obs
● 2009-01-22 07:19:20
● 2020-03-10 19:10:00
○ 2020-12-29 15:26:36
○ 2026-05-09 06:01:36
○MXmail2.northgrum.com2009-01-22 → 2020-03-10 · 4 obs
● 2009-01-22 07:19:20
● 2020-03-10 19:10:00
○ 2020-12-29 15:26:36
○ 2026-05-09 06:01:36
○MXmail3.northgrum.com2009-01-22 → 2020-03-10 · 4 obs
● 2009-01-22 07:19:20
● 2020-03-10 19:10:00
○ 2020-12-29 15:26:36
○ 2026-05-09 06:01:36
○MXmail4.northgrum.com2015-05-29 → 2020-03-10 · 5 obs
○ 2009-01-22 07:19:20
● 2015-05-29 16:14:26
● 2020-03-10 19:10:00
○ 2020-12-29 15:26:36
○ 2026-05-09 06:01:36
●MXmx1.ngc.iphmx.com2020-12-29 → 2026-05-09 · 3 obs
○ 2020-03-10 19:10:00
● 2020-12-29 15:26:36
● 2026-05-09 06:01:36
●MXmx2.ngc.iphmx.com2020-12-29 → 2026-05-09 · 3 obs
○ 2020-03-10 19:10:00
● 2020-12-29 15:26:36
● 2026-05-09 06:01:36
○A134.223.107.672015-05-29 → 2019-09-03 · 5 obs
○ 2009-01-22 07:19:20
● 2015-05-29 16:14:26
● 2019-09-03 06:14:24
○ 2020-03-10 19:10:00
○ 2026-05-09 06:01:36
○A157.127.124.2462009-01-22 → 2009-01-22 · 3 obs
● 2009-01-22 07:19:20
○ 2015-05-29 16:14:26
○ 2026-05-09 06:01:36
○A157.127.13.1952015-05-29 → 2019-09-03 · 5 obs
○ 2009-01-22 07:19:20
● 2015-05-29 16:14:26
● 2019-09-03 06:14:24
○ 2020-03-10 19:10:00
○ 2026-05-09 06:01:36
○A192.0.66.1122020-03-10 → 2021-03-24 · 5 obs
○ 2019-09-03 06:14:24
● 2020-03-10 19:10:00
● 2021-03-24 13:08:02
○ 2026-02-15 00:33:24
○ 2026-05-09 06:01:36
●A76.76.21.212026-02-15 → 2026-05-09 · 3 obs
○ 2021-03-24 13:08:02
● 2026-02-15 00:33:24
● 2026-05-09 06:01:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
ngc.compo.northgrum.com, sundown.northgrum.com, sunrise.northgrum.com, dnsdal.northgrum.com4 records

✅ Authoritative Response

Server:157.127.124.219

NS records: po.northgrum.com, sundown.northgrum.com, sunrise.northgrum.com, dnsdal.northgrum.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ngc.com (unsigned zone)

⏱️ Timing

Total: 400ms | Queries: -

📄 Records

TypeCountSample Data
A176.76.21.21
NS4dnsdal.northgrum.com, sundown.northgrum.com...
MX2mx2.ngc.iphmx.com (pri: 10), mx1.ngc.iphmx.com (pri: 10)
TXT11ngc.webex.com - webexdomainverification., onetrust-domain-verification=96ef84ed852...
SOA1ngdnsw.northgrum.com ng-dns-admin.ngc.co

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (po.northgrum.com, sundown.northgrum.com, sunrise.northgrum.com...)

Analysis

Hierarchy

ngc.com is a parent of ilaccess13.ngc.com, mmail.ngc.com, mobile.ngc.com, enterpriseenrollment.ngc.com, lyncdiscover.ngc.com and a few other host names.

IP Addresses

ngc.com points to a single IP address: 76.76.21.21.

Other host names such as maeser.at, ispanyolcaozelders.com, bible-archaeology.info, blouinbrothers.com and todaysgoal.com share IPs with ngc.com.

Name Servers

ngc.com is delegated to five name servers: dnsdal.northgrum.com, ngdnsw.northgrum.com, po.northgrum.com, sundown.northgrum.com and sunrise.northgrum.com.

ngc.com at least partially shares name servers with other domains, for example 184.202.198.in-addr.arpa, 71.86.192.in-addr.arpa, as.northropgrumman.com, northrop-grumman.com and benefits.northgrum.com.

These name servers are often used with nsx3.northgrum.com, nsx1.northgrum.com, nsx2.northgrum.com, nsx4.northgrum.com and sudown.northgrum.com.

Host names with one IP number:

dnsdal.northgrum.com points to 134.223.120.74

ngdnsw.northgrum.com points to 157.127.103.20

po.northgrum.com points to 157.127.124.219

sundown.northgrum.com points to 157.127.124.203

sunrise.northgrum.com points to 134.223.232.74

Mail Servers

Two mail servers handle ngc.com: mx1.ngc.iphmx.com and mx2.ngc.iphmx.com.

ngc.com shares the same mail server setup as other domains, such as tlstest.ngc.com and sharecenter.myngc.com.

Names with eighteen IPs:

mx1.ngc.iphmx.com points to: 68.232.129.245, 68.232.130.141, 68.232.135.65, 68.232.135.114, 68.232.146.216, 139.138.46.214, 139.138.46.232, 139.138.46.247, 139.138.47.24, 139.138.47.61, 139.138.47.70, 139.138.59.175, 207.54.85.199, 207.54.93.154, 207.54.93.155, 207.54.95.250, 207.54.95.251 and 207.54.95.252.

mx2.ngc.iphmx.com points to: 68.232.129.245, 68.232.130.141, 68.232.135.65, 68.232.135.114, 68.232.146.216, 139.138.46.214, 139.138.46.232, 139.138.46.247, 139.138.47.24, 139.138.47.61, 139.138.47.70, 139.138.59.175, 207.54.85.199, 207.54.93.154, 207.54.93.155, 207.54.95.250, 207.54.95.251 and 207.54.95.252.

Names pointing to 68.232.129.245: mx1.ngc.iphmx.com and mx2.ngc.iphmx.com.

Names pointing to 68.232.130.141: mx1.ngc.iphmx.com and mx2.ngc.iphmx.com.

Names pointing to 68.232.135.65: mx1.ngc.iphmx.com and mx2.ngc.iphmx.com.

Names pointing to 68.232.135.114: mx1.ngc.iphmx.com and mx2.ngc.iphmx.com.

Names pointing to 68.232.146.216: mx1.ngc.iphmx.com and mx2.ngc.iphmx.com.

Names pointing to 139.138.46.214: mx1.ngc.iphmx.com and mx2.ngc.iphmx.com.

Names pointing to 139.138.46.232: mx1.ngc.iphmx.com and mx2.ngc.iphmx.com.

Names pointing to 139.138.46.247: mx1.ngc.iphmx.com and mx2.ngc.iphmx.com.

Names pointing to 139.138.47.24: mx1.ngc.iphmx.com and mx2.ngc.iphmx.com.

Names pointing to 139.138.47.61: mx1.ngc.iphmx.com and mx2.ngc.iphmx.com.

Names pointing to 139.138.47.70: mx1.ngc.iphmx.com and mx2.ngc.iphmx.com.

Names pointing to 139.138.59.175: mx1.ngc.iphmx.com and mx2.ngc.iphmx.com.

Names pointing to 207.54.85.199: mx1.ngc.iphmx.com and mx2.ngc.iphmx.com.

Names pointing to 207.54.93.154: mx1.ngc.iphmx.com and mx2.ngc.iphmx.com.

Names pointing to 207.54.93.155: mx1.ngc.iphmx.com and mx2.ngc.iphmx.com.

Names pointing to 207.54.95.250: mx1.ngc.iphmx.com and mx2.ngc.iphmx.com.

Names pointing to 207.54.95.251: mx1.ngc.iphmx.com and mx2.ngc.iphmx.com.

Names pointing to 207.54.95.252: mx1.ngc.iphmx.com and mx2.ngc.iphmx.com.