cod.edu - dns.ninja

cod.edu

DNSSEC⚠️ Not signed
NSns1.cod.edu ⭐
NSns3.cod.edu
NSrs6000.cod.edu
TXTapple-domain-verification=ZSKHbUHjtrBz1bl0
TXTm1l3kvnvrmuaq7kv6o26itncjv
TXT61458B32B463C27F8B147DC35EFE7CF6D070E7F6
TXTv=spf1 ip4:192.203.136.203 ip4:192.203.136.94 ip4:208.76.56.0/21 ip4:216.146....
TXTjamf-site-verification=0bH-6R0YK9hbhsjlHW901w
TXTgoogle-site-verification=YKdFPZVARt4OJQa1vMF8r9bJ6kSe50B1fhPzMRzwOrk
TXTadobe-idp-site-verification=e26a5719921cb9212fd7e8821aaeb6ea3c7db879c309ad504...
TXTautodesk-domain-verification=_jPVCZ5GlDPdhEAxK2UF
TXThave-i-been-pwned-verification=37e56f80f2797d6f051b9fc37c65b9a0
TXTMS=ms14419178
TXTduo_sso_verification=lIV2MY81HrWIPqGhKQYJsohZKTgUrv0yKkSLg2h5JrO2nLVkBcfZBbTA...
TXTcanva-site-verification=xkEYDJmou9cXaYuqlE_akQ
TXTgoogle-gws-recovery-domain-verification=67089734
SOAns1.cod.eduroot@ns1.cod.edu 2026-07-22 #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=1785570797
rank #25547 globally
rank #586 in the tld
WOT: SAFE (94/100)
📈 Tranco rank: #44,190

Subdomains

dyn215-05.cod.edu
sigalos2.cod.edu
dyn167-05.cod.edu
dyn52-05.cod.edu
dyn179-05.cod.edu
chaparrals.cod.edu
opentable.cod.edu
dyn150-05.cod.edu
ssmobile2.cod.edu
dyn170-05.cod.edu
dyn184-05.cod.edu
dyn213-05.cod.edu
dyn252-03.cod.edu
dyn171-05.cod.edu
dyn74-05.cod.edu
sssqlserv.cod.edu
dyn130-05.cod.edu
dyn251-03.cod.edu
dyn47-05.cod.edu
ipfreedom.cod.edu
dyn92-05.cod.edu
dyn70-05.cod.edu
dyn112-05.cod.edu
dyn197-05.cod.edu
master-redirect.cod.edu
dyn93-05.cod.edu
dyn114-05.cod.edu
dyn233-05.cod.edu
dyn188-05.cod.edu
dyn196-05.cod.edu
dyn230-05.cod.edu
iccb1.cod.edu
dyn131-05.cod.edu
dyn149-05.cod.edu
opentable-wheat.cod.edu
dyn189-05.cod.edu
dyn95-05.cod.edu
gatekeeper.cod.edu
archive.cod.edu
dyn217-05.cod.edu
dyn46-05.cod.edu
dyn129-05.cod.edu
dyn211-05.cod.edu
dyn57-03.cod.edu
dyn250-05.cod.edu
vpn.cod.edu
tickets.cod.edu
dyn164-05.cod.edu
dyn176-05.cod.edu
dyn231-05.cod.edu
ad3.cod.edu
dyn139-05.cod.edu
www.cod.edu
bbapp.cod.edu
dyn218-05.cod.edu
dyn162-05.cod.edu
dyn81-05.cod.edu
sspixfw.cod.edu
dyn98-05.cod.edu
dyn137-05.cod.edu
dyn134-05.cod.edu
dyn89-05.cod.edu
nuance.cod.edu
suselinux.cod.edu
dyn73-05.cod.edu
dyn78-05.cod.edu
dyn166-05.cod.edu
dyn228-05.cod.edu
dyn246-03.cod.edu
sswebui5.cod.edu
dyn86-05.cod.edu
sbcb1remworker2.cod.edu
dyn102-05.cod.edu
nat-vlan2701.cod.edu
dyn100-05.cod.edu
weather.cod.edu
falink.cod.edu
dyn44-03.cod.edu
dyn226-05.cod.edu
dyn183-05.cod.edu
dyn195-05.cod.edu
dyn66-05.cod.edu
dyn85-05.cod.edu
codpublic.cod.edu
dyn209-05.cod.edu
dyn253-03.cod.edu
dyn87-05.cod.edu
dyn236-05.cod.edu
dyn172-05.cod.edu
tmpdev.cod.edu
tmpprod.cod.edu
edge2.cod.edu
mail.cod.edu
aacc-vip.cod.edu
dyn97-05.cod.edu
dyn64-05.cod.edu
dyn222-05.cod.edu
dyn118-05.cod.edu
dyn205-05.cod.edu
dyn249-03.cod.edu

Same first word

cod.lt
cod.li
cod.or.kr
cod.tv
cod.ooo
cod.wiki
cod.guide
cod.elk.pl
cod.tokyo
cod.lv
cod.rs
cod.is
cod.mx
cod.org.il
cod.eu
cod.io
cod.szczecin.pl
cod.pl
cod.co.il
cod.in
cod.gift
cod.me
cod.hu
cod.com.tr
cod.de
cod.org
cod.top
cod.cc
cod.at
cod.bet
cod.cz
cod.com.ve
cod.net
cod.se
cod.bg
cod.com.mx
cod.id
cod.lu
cod.im
cod.be
cod.pro
cod.cl
cod.com.pl
cod.ag
cod.al
cod.co
cod.ee
cod.asia
cod.gg
cod.ru
cod.gold
cod.com.ua
cod.partners
cod.info
cod.co.th
cod.no
cod.es
cod.nl
cod.com
cod.fish
cod.network
cod.email
cod.expert
cod.ae
cod.ink
cod.ro
cod.com.br
cod.edu
cod.today
cod.zone
cod.ceo
cod.by
cod.us
cod.dk
cod.la
cod.life
cod.black
cod.autos

Similar names

cdo.wtf
dco.mx
doc.moscow
ocd.ovh
cdo.be
odc.org.uk
doc.ru
dco.org
ocd.ca
doc.academy
cdo.gov
doc.tokyo
doc.co.bw
doc.com
ocd.cleaning
cdo.mx
cdo.no
cdo.design
ocd.no
doc.build
cdo.org
ocd.sg
ocd.hu
dco.ca
cdo.nyc
doc.gov.lk
ocd.tm.fr
cdo.ru
odc.ir
odc.in
dco.jp
dco.com.pl
odc.govt.nz
cdo.bplaced.net
ocd.us
doc.info
doc.page
doc.so
doc.fi
doc.tel
cdo.io
ocd.it
ocd.net
odc.tn
odc.co.ke
ocd.or.at
odc.me
odc.co
doc.place
cdo.org.ua
odc.fr
ocd.co.jp
doc.sg
doc.bz.it
doc.space
doc.tax
cdo.in
cdo.ro
doc.fish
odc.com
doc.be
dco.eu
cdo.it
ocd.expert
doc.toys
ocd.be
ocd.com.ve
dco.es
cdo.pt
ocd.ro
doc.mobi
doc.cm
ocd.fyi
ocd.ru
doc.by
odc.ae
doc.su
ocd.eu
cdo.kz
dco.at

DNS History

10 records (3 active, 7 former)

20162017201820192020202120222023202420252026NSns1.cod.eduns3.cod.edurs6000.cod.eduMXedge1.cod.eduedge2.cod.edufortimail.cod.eduA192.203.136.2393.209.26.19334.236.193.19352.73.2.219
●NSns1.cod.edu2015-08-31 → 2026-08-01 · 2 obs
● 2015-08-31 02:25:16
● 2026-08-01 07:53:38
●NSns3.cod.edu2026-02-14 → 2026-08-01 · 3 obs
○ 2015-08-31 02:25:16
● 2026-02-14 18:47:16
● 2026-08-01 07:53:38
●NSrs6000.cod.edu2015-08-31 → 2026-08-01 · 2 obs
● 2015-08-31 02:25:16
● 2026-08-01 07:53:38
○MXedge1.cod.edu2015-08-31 → 2018-09-18 · 4 obs
● 2015-08-31 02:25:16
● 2018-09-18 03:48:12
○ 2020-12-10 18:04:50
○ 2026-08-01 07:53:38
○MXedge2.cod.edu2015-08-31 → 2018-09-18 · 4 obs
● 2015-08-31 02:25:16
● 2018-09-18 03:48:12
○ 2020-12-10 18:04:50
○ 2026-08-01 07:53:38
○MXfortimail.cod.edu2020-12-10 → 2026-08-01 · 17 obs
○ 2018-09-18 03:48:12
● 2020-12-10 18:04:50
● 2022-01-02 04:10:58
○ 2026-07-20 00:02:08
● 2026-07-20 12:32:44
○ 2026-07-21 12:03:04
● 2026-07-21 20:02:04
○ 2026-07-23 14:17:10
● 2026-07-27 00:26:18
○ 2026-07-31 03:31:10
● 2026-07-31 04:05:28
○ 2026-07-31 06:00:54
● 2026-07-31 19:30:34
○ 2026-08-01 00:41:58
● 2026-08-01 03:46:50
○ 2026-08-01 07:12:42
○ 2026-08-01 07:53:38
○A192.203.136.2392015-08-31 → 2022-01-02 · 4 obs
● 2015-08-31 02:25:16
● 2022-01-02 04:10:58
○ 2026-02-14 18:47:16
○ 2026-08-01 07:53:38
○A3.209.26.1932026-02-14 → 2026-07-31 · 16 obs
○ 2022-01-02 04:10:58
● 2026-02-14 18:47:16
○ 2026-07-14 07:19:56
● 2026-07-14 08:48:54
○ 2026-07-14 19:10:44
● 2026-07-15 08:16:10
○ 2026-07-18 09:27:46
● 2026-07-20 00:02:08
○ 2026-07-20 12:32:44
● 2026-07-21 12:03:04
○ 2026-07-23 14:17:10
● 2026-07-23 16:49:38
○ 2026-07-31 03:31:10
● 2026-07-31 06:00:54
○ 2026-07-31 07:35:40
○ 2026-08-01 07:53:38
○A34.236.193.1932026-02-14 → 2026-07-31 · 16 obs
○ 2022-01-02 04:10:58
● 2026-02-14 18:47:16
○ 2026-07-14 07:19:56
● 2026-07-14 08:48:54
○ 2026-07-14 19:10:44
● 2026-07-15 08:16:10
○ 2026-07-18 09:27:46
● 2026-07-20 00:02:08
○ 2026-07-20 12:32:44
● 2026-07-21 12:03:04
○ 2026-07-23 14:17:10
● 2026-07-23 16:49:38
○ 2026-07-31 03:31:10
● 2026-07-31 06:00:54
○ 2026-07-31 07:35:40
○ 2026-08-01 07:53:38
○A52.73.2.2192026-02-14 → 2026-07-31 · 16 obs
○ 2022-01-02 04:10:58
● 2026-02-14 18:47:16
○ 2026-07-14 07:19:56
● 2026-07-14 08:48:54
○ 2026-07-14 19:10:44
● 2026-07-15 08:16:10
○ 2026-07-18 09:27:46
● 2026-07-20 00:02:08
○ 2026-07-20 12:32:44
● 2026-07-21 12:03:04
○ 2026-07-23 14:17:10
● 2026-07-23 16:49:38
○ 2026-07-31 03:31:10
● 2026-07-31 06:00:54
○ 2026-07-31 07:35:40
○ 2026-08-01 07:53:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
edua.edu-servers.net, b.edu-servers.net, c.edu-servers.net, d.edu-servers.net...-
cod.edurs6000.cod.edu, ns1.cod.edu, ns3.cod.edu3 records

✅ Authoritative Response

Server:192.203.136.1

NS records: rs6000.cod.edu, ns1.cod.edu, ns3.cod.edu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cod.edu (unsigned zone)

⏱️ Timing

Total: 220ms | Queries: -

📄 Records

TypeCountSample Data
A352.73.2.219, 34.236.193.193...
MX1fortimail.cod.edu (pri: 0)
TXT13canva-site-verification=xkEYDJmou9cXaYuq, m1l3kvnvrmuaq7kv6o26itncjv...
SOA1ns1.cod.edu root.ns1.cod.edu

📌 Glue Records Collected

Total: 3

In-bailiwick: 3 (rs6000.cod.edu, ns1.cod.edu, ns3.cod.edu)

Analysis

Hierarchy

cod.edu serves as the parent of dyn215-05.cod.edu, sigalos2.cod.edu, dyn167-05.cod.edu, dyn52-05.cod.edu, dyn179-05.cod.edu and hundreds of other host names.

Name Servers

cod.edu carries NS records delegating to ns1.cod.edu, ns3.cod.edu and rs6000.cod.edu.

cod.edu shares at least some of its name servers with domains including dupage.edu, 136.203.192.in-addr.arpa and 137.203.192.in-addr.arpa