bb.cod.edu - dns.ninja

bb.cod.edu

DNSSEC⚠️ Not signed

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
WOT: SAFE (69/100)
rank #25547 globally
rank #586 in the tld
WOT: SAFE (94/100)
📈 Tranco rank: #44,190

PTR for

135.136.203.192.in-addr.arpa

Same first word

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Similar names

bb.ai
bb.run
bb.org.au
bb.vu
bb.de
bb.tur.br
bb.com.vn
bb.net.tr
bb.tc
bb.in.th
bb.vg
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DNS History

2 records (0 active, 2 former)

201020122014201620182020202220242026A192.203.136.135CNAMEcod.blackboard.com
○A192.203.136.1352009-01-19 → 2017-10-14 · 4 obs
● 2009-01-19 23:29:38
● 2017-10-14 14:20:10
○ 2026-03-27 11:47:48
○ 2026-08-01 07:12:42
○CNAMEcod.blackboard.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 11:47:48
○ 2026-08-01 07:12:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
eduj.edu-servers.net, i.edu-servers.net, d.edu-servers.net, g.edu-servers.net...14 records
cod.edurs6000.cod.edu, ns1.cod.edu, ns3.cod.edu3 records

✅ Authoritative Response

Server:172.93.54.133

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: 321ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 17

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

Out-of-bailiwick: 14 (m.edu-servers.net, l.edu-servers.net, k.edu-servers.net...)