dvc.edu - robtex.com

dvc.edu

DNSSEC⚠️ Not signed
A2620:12a:8000::1🇺🇸 Fastly2620:12a:8000::/44 Pantheon
A2620:12a:8001::1🇺🇸 Fastly2620:12a:8000::/44 Pantheon
A23.185.0.1🇺🇸 Fastly23.185.0.0/24 Pantheon
NSns-1237.awsdns-26.org ⭐
A2600:9000:5304:d500::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1237.awsdns-26.org
A205.251.196.213🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1237.awsdns-26.org
NSns-1008.awsdns-62.net
A2600:9000:5303:f000::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-1008.awsdns-62.net
A205.251.195.240🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-1008.awsdns-62.net
NSns-180.awsdns-22.com
A2600:9000:5300:b400::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-180.awsdns-22.com
A205.251.192.180🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-180.awsdns-22.com
NSns-1872.awsdns-42.co.uk
A2600:9000:5307:5000::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1872.awsdns-42.co.uk
A205.251.199.80🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1872.awsdns-42.co.uk
MXdvc-edu.mail.protection.outlook.com ⭐
A2a01:111:f403:c801::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr0501cu00101.inbound.protection.outlook.com
A2a01:111:f403:c902::3🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr03cu01703.inbound.protection.outlook.com
A2a01:111:f403:f905::4🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-dm2pr04cu00404.inbound.protection.outlook.com
A2a01:111:f403:f90d::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr0501cu00200.inbound.protection.outlook.com
A40.93.192.1🇺🇸 Microsoft40.80.0.0/12
PTRmail-dm5pr02cu00201.inbound.protection.outlook.com
A52.101.11.2🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr03cu00102.inbound.protection.outlook.com
A52.101.40.2🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy1pr05cu00402.inbound.protection.outlook.com
A52.101.194.19🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch5pr02cu00303.inbound.protection.outlook.com
TXTadobe-idp-site-verification=932e8fd0de218aaaed87cbe551b03720888a6abffb509a50f...
TXTamazonses:YhbhsehtRlFTMIUbb4IQyvLpjCC1wQhNGJ0bUU3Ij/Q=
TXTapple-domain-verification=Eu2YPv8fTzaW5RR4
TXTe2ma-verification=i6igb
TXTv=msv1 t=e1c81389b579f043649c4ec06a6a52
TXTv=spf1 include:_spf.dvc_edu._d.easydmarc.pro ~all
SOAns-1237.awsdns-26.orgawsdns-hostmaster@amazon.com serial=1

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=1772435516
rank #128523 globally
rank #1443 in the tld
WOT: SAFE (81/100)
📈 Tranco rank: #275,586

Subdomains

ns4.dvc.edu
ns2.dvc.edu
ns3.dvc.edu
sportscenter.dvc.edu
ns1.dvc.edu
ns6.dvc.edu
www.dvc.edu
ns5.dvc.edu

Same first word

dvc.edu.vn
dvc.co.il
dvc.hk
dvc.sk
dvc.it
dvc.tas.gov.au
dvc.video
dvc.solutions
dvc.fi
dvc.org
dvc.ca
dvc.photos
dvc.edu
dvc.se
dvc.rentals
dvc.de
dvc.mobi
dvc.cl
dvc.pl
dvc.land
dvc.com.au
dvc.com.cn
dvc.nic.in
dvc.life
dvc.nu
dvc.gr
dvc.com
dvc.me
dvc.kz
dvc.ai
dvc.ir
dvc.be
dvc.ru
dvc.tf
dvc.services
dvc.org.uk
dvc.gov.in
dvc.gmbh
dvc.su
dvc.kr
dvc.at
dvc.ro
dvc.ch
dvc.us
dvc.cn
dvc.co
dvc.amsterdam
dvc.lv
dvc.nl
dvc.in
dvc.vic.gov.au
dvc.com.pe
dvc.no
dvc.es
dvc.dk
dvc.info

Similar names

dcv.lv
cvd.sk
cdv.vn
cdv.mx
vcd.sakura.ne.jp
cdv.es
cvd.info
vdc.lv
vcd.info
vdc.education
dcv.fr
vdc.biz.ua
cdv.pages.dev
cdv.kz
dcv.mx
vdc.in
vdc.sg
cvd.me
cvd.gmbh
vdc.si
dcv.so
cvd.cx
cvd.biz
dcv.gr
cvd.de
cdv.de
cvd.net
dcv.info
vdc.com
vdc.org.uk
cdv.co.uk
cvd.diamonds
vcd.co.uk
cvd.io
vdc.green
vdc.hu
vdc.com.co
cdv.va.it
cvd.org
cdv.us
vdc.co.uk
dcv.cz
dcv.com
vcd.nl
cvd.nrw
cvd.co.jp
cdv.cz
dcv.myqnapcloud.com
vdc.vn
dcv.org.ru
dcv.com.vn
dcv.email
cvd.online
vdc.com.tr
cdv.com.ar
dcv.us
vcd.net
cdv.fr
cdv.info
vcd.cl
cdv.me
vcd.es
cvd.eu
cvd.academy
cvd.be
cvd.ch
dcv.pages.dev
vdc.nu
vdc.jp
vdc.eu
cdv.pe
cdv.org
dcv.nl
cdv.com.vn
vcd.asia
dcv.com.au
cdv.be
cvd.us
dcv.com.ua
vcd.pt
cvd.xyz
cdv.ba
vdc.nl
cvd.co.za
vcd.com
vdc.co.th
cvd.com.br
vdc.com.hk
cvd.fr
vcd.ch
vcd.net.au
cdv.cl
vcd.ng
dcv.de
cvd.mobi
cvd.cl
vdc.com.ua
vdc.asia
cdv.it
vdc.no
cvd.com
cvd.london
vcd.co.hu
vdc.co
cvd.se
vcd.de
vdc.tokyo
vdc.fi
cdv.no
dcv.be
vcd.com.br
cvd.world
dcv.dk
vdc.id
vdc.ad
vdc.net
cvd.by
dcv.at
cvd.co.kr
cvd.ru
vdc.su
cvd.in
vdc.com.cn
vdc.hr
vdc.ac
dcv.co.at
vcd.ru
vdc.guru
dcv.se
vcd.cz
vdc.co.za
cdv.in
vdc.cz
dcv.pt
vcd.ca
dcv.ms
cdv.ch
dcv.ru
cdv.com.hk
vcd.org
cvd.net.pl
cvd.com.au
vcd.no
vcd.at
dcv.it
vdc.cc
dcv.cl
vcd.org.cn
cdv.pl
vdc.sk
cvd.ca
dcv.vn
vdc.it
dcv.by
vdc.be
cvd.nl

DNS History

25 records (8 active, 17 former)

201020122014201620182020202220242026NSns-1008.awsdns-62.netns-1237.awsdns-26.orgns-180.awsdns-22.comns-1872.awsdns-42.co.ukns1.cenic.orgns1.csu.netns1.dvc.eduns2.cenic.orgns2.csu.netns2.dvc.eduns3.cenic.orgns3.dvc.eduns4.dvc.eduns5.dvc.eduns6.dvc.edutaylor.dvc.eduMXdvc-edu.mail.protection.outlook.comdvc.edu.inbound10.symantecmail.comdvc.edu.inbound10.symantecmail.nete1c81389b579f043649c4ec06a6a52.mail.outlook.comA23.185.0.12620:12a:8000::12620:12a:8001::1192.235.0.6198.101.210.194
●NSns-1008.awsdns-62.net2018-07-10 → 2026-03-13 · 3 obs
○ 2018-05-20 06:13:20
● 2018-07-10 11:28:32
● 2026-03-13 16:27:06
●NSns-1237.awsdns-26.org2018-07-10 → 2026-03-13 · 3 obs
○ 2018-05-20 06:13:20
● 2018-07-10 11:28:32
● 2026-03-13 16:27:06
●NSns-180.awsdns-22.com2018-07-10 → 2026-03-13 · 3 obs
○ 2018-05-20 06:13:20
● 2018-07-10 11:28:32
● 2026-03-13 16:27:06
●NSns-1872.awsdns-42.co.uk2018-07-10 → 2026-03-13 · 3 obs
○ 2018-05-20 06:13:20
● 2018-07-10 11:28:32
● 2026-03-13 16:27:06
○NSns1.cenic.org2009-07-02 → 2009-07-02 · 3 obs
● 2009-07-02 04:23:48
○ 2015-09-01 11:34:12
○ 2026-03-13 16:27:06
○NSns1.csu.net2009-07-02 → 2009-07-02 · 3 obs
● 2009-07-02 04:23:48
○ 2015-09-01 11:34:12
○ 2026-03-13 16:27:06
○NSns1.dvc.edu2015-09-01 → 2018-05-20 · 5 obs
○ 2009-07-02 04:23:48
● 2015-09-01 11:34:12
● 2018-05-20 06:13:20
○ 2018-07-10 11:28:32
○ 2026-03-13 16:27:06
○NSns2.cenic.org2009-07-02 → 2009-07-02 · 3 obs
● 2009-07-02 04:23:48
○ 2015-09-01 11:34:12
○ 2026-03-13 16:27:06
○NSns2.csu.net2009-07-02 → 2009-07-02 · 3 obs
● 2009-07-02 04:23:48
○ 2015-09-01 11:34:12
○ 2026-03-13 16:27:06
○NSns2.dvc.edu2015-09-01 → 2018-05-20 · 5 obs
○ 2009-07-02 04:23:48
● 2015-09-01 11:34:12
● 2018-05-20 06:13:20
○ 2018-07-10 11:28:32
○ 2026-03-13 16:27:06
○NSns3.cenic.org2009-07-02 → 2009-07-02 · 3 obs
● 2009-07-02 04:23:48
○ 2015-09-01 11:34:12
○ 2026-03-13 16:27:06
○NSns3.dvc.edu2015-09-01 → 2018-05-20 · 5 obs
○ 2009-07-02 04:23:48
● 2015-09-01 11:34:12
● 2018-05-20 06:13:20
○ 2018-07-10 11:28:32
○ 2026-03-13 16:27:06
○NSns4.dvc.edu2015-09-01 → 2018-05-20 · 5 obs
○ 2009-07-02 04:23:48
● 2015-09-01 11:34:12
● 2018-05-20 06:13:20
○ 2018-07-10 11:28:32
○ 2026-03-13 16:27:06
○NSns5.dvc.edu2015-09-01 → 2018-05-20 · 5 obs
○ 2009-07-02 04:23:48
● 2015-09-01 11:34:12
● 2018-05-20 06:13:20
○ 2018-07-10 11:28:32
○ 2026-03-13 16:27:06
○NSns6.dvc.edu2015-09-01 → 2018-05-20 · 5 obs
○ 2009-07-02 04:23:48
● 2015-09-01 11:34:12
● 2018-05-20 06:13:20
○ 2018-07-10 11:28:32
○ 2026-03-13 16:27:06
○NStaylor.dvc.edu2009-07-02 → 2009-07-02 · 3 obs
● 2009-07-02 04:23:48
○ 2015-09-01 11:34:12
○ 2026-03-13 16:27:06
●MXdvc-edu.mail.protection.outlook.com2016-06-21 → 2026-03-13 · 3 obs
○ 2016-06-02 22:24:04
● 2016-06-21 00:14:20
● 2026-03-13 16:27:06
○MXdvc.edu.inbound10.symantecmail.com2009-07-02 → 2009-07-02 · 3 obs
● 2009-07-02 04:23:48
○ 2015-09-01 11:34:12
○ 2026-03-13 16:27:06
○MXdvc.edu.inbound10.symantecmail.net2009-07-02 → 2009-07-02 · 3 obs
● 2009-07-02 04:23:48
○ 2015-09-01 11:34:12
○ 2026-03-13 16:27:06
○MXe1c81389b579f043649c4ec06a6a52.mail.outlook.com2015-09-01 → 2016-06-02 · 5 obs
○ 2009-07-02 04:23:48
● 2015-09-01 11:34:12
● 2016-06-02 22:24:04
○ 2016-06-21 00:14:20
○ 2026-03-13 16:27:06
○A192.235.0.62009-07-02 → 2009-07-02 · 3 obs
● 2009-07-02 04:23:48
○ 2015-09-01 11:34:12
○ 2026-03-13 16:27:06
○A198.101.210.1942015-09-01 → 2021-05-22 · 5 obs
○ 2009-07-02 04:23:48
● 2015-09-01 11:34:12
● 2021-05-22 03:13:14
○ 2026-02-18 20:30:16
○ 2026-03-13 16:27:06
●A23.185.0.12026-02-18 → 2026-03-13 · 3 obs
○ 2021-05-22 03:13:14
● 2026-02-18 20:30:16
● 2026-03-13 16:27:06
●A2620:12a:8000::12026-02-18 → 2026-03-13 · 3 obs
○ 2021-05-22 03:13:14
● 2026-02-18 20:30:16
● 2026-03-13 16:27:06
●A2620:12a:8001::12026-02-18 → 2026-03-13 · 3 obs
○ 2021-05-22 03:13:14
● 2026-02-18 20:30:16
● 2026-03-13 16:27:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
edua.edu-servers.net, b.edu-servers.net, c.edu-servers.net, d.edu-servers.net...-
dvc.eduns-180.awsdns-22.com, ns-1008.awsdns-62.net, ns-1237.awsdns-26.org, ns-1872.awsdns-42.co.uk-

✅ Authoritative Response

Server: 205.251.196.213

NS records: ns-180.awsdns-22.com, ns-1008.awsdns-62.net, ns-1237.awsdns-26.org, ns-1872.awsdns-42.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dvc.edu (unsigned zone)

⏱️ Timing

Total: 715ms | Queries: -

📄 Records

TypeCountSample Data
A123.185.0.1
AAAA22620:12a:8000::1, 2620:12a:8001::1
NS4ns-1008.awsdns-62.net, ns-1237.awsdns-26.org...
MX1dvc-edu.mail.protection.outlook.com (pri
TXT6adobe-idp-site-verification=932e8fd0de21, amazonses:YhbhsehtRlFTMIUbb4IQyvLpjCC1wQ...
SOA1ns-1237.awsdns-26.org awsdns-hostmaster.

Analysis

Hierarchy

dvc.edu is the parent of ns4.dvc.edu, ns2.dvc.edu, ns3.dvc.edu, sportscenter.dvc.edu, ns1.dvc.edu and a few other host names.

IP Addresses

dvc.edu points to IPs: 2620:12a:8000::1, 2620:12a:8001::1 and 23.185.0.1.

Other host names, for instance masonre.com, gmucf.cm.ucf.edu, portlandwebworks.com, nestlemomandme.in.th and live-eller-cmi.pantheonsite.io share IP numbers with dvc.edu.

Name Servers

dvc.edu is delegated to four name servers: ns-180.awsdns-22.com, ns-1008.awsdns-62.net, ns-1237.awsdns-26.org and ns-1872.awsdns-42.co.uk.

dvc.edu at least partially shares name servers with other domains such as asc.insightsportal.materialplus.io, dfs.glassboxdigital.io, rampart-rrr.jp, fishingshop.jp and selfservicepoll.com.

Host names with two IP numbers:

ns-180.awsdns-22.com points to 2600:9000:5300:b400::1 and 205.251.192.180

ns-1008.awsdns-62.net points to 2600:9000:5303:f000::1 and 205.251.195.240

ns-1237.awsdns-26.org points to 2600:9000:5304:d500::1 and 205.251.196.213

ns-1872.awsdns-42.co.uk points to 2600:9000:5307:5000::1 and 205.251.199.80

Mail Servers

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

dvc-edu.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::1, 2a01:111:f403:c902::3, 2a01:111:f403:f905::4, 2a01:111:f403:f90d::, 40.93.192.1, 52.101.11.2, 52.101.40.2 and 52.101.194.19.