dot.bi

cu.edu

Monitoring only Fastly Microsoft 365
“cu” in other TLDs Compare
DNS, hosting, email and name analysis are live. Registration data, the home-page probe, the archive lookup and the other-TLD check are being fetched in the background; this page refreshes itself in a few seconds.

Registration

Source: RDAP Not available

Fetching the registry record…

DNS

Source: live resolutionResolved 2026-10-16 10:56 UTC
TypeValue
NSns10.cu.edu · ns11.cu.edu · ns12.cu.edu · ns13.cu.edu · ns9.cu.edu
A23.185.0.3
AAAA2620:12a:8000::3
AAAA2620:12a:8001::3
MX10 cu-edu.mail.protection.outlook.com
TXTpardot654853=81d752e752c183e4bd5b21755d75a444a9399bb49c5d9c3f9819199e03158082
TXTgoogle-site-verification=TvCMRGZn8yRSf8fjN4KGTGsSIOheS1uAX4kNvtjQBcA
TXTMS=35F66365F292BD92898C1F9E92E0B839769891F8
TXTfacebook-domain-verification=hk6531shxfomy8mnyv13ugtq5ekonl
TXTstatus-page-domain-verification=f9fzctw8yzz0
TXTv=spf1 include:spf.protection.outlook.com redirect=cu.edu.on.autospf.email
TXTopenai-domain-verification=dv-9jI2YpQaR9499Q0ulBsMn5CG
TXTcXbeJ4UDJBg+cxayxIvAK7sNlob/rhFmsvARSfdngBDvXzA9gnPBaF1leueKYuSy6wdUw8rtssKey/GXMolhiQ==
TXT_globalsign-domain-verification=HhVeiSKIzpErKs0wHEAx0o32Z0civrS6plrUOt4M-B
TXTSFMC-nCqU91NmdDFREOVQ3Vcqns0MCHTHXiY2MQJOkdMs
TXTaY1MJQkpCIxJn6wwMPnMuChcoRGnFjDmdt25lVIx6Qe5r0bwvtn1HSZiR3LHraXOnnubLy1YdLvaAG9MLvWZHw==
TXT1password-site-verification=HUTGTY3IQ5CGFBFFZSVPDZTH7Y
TXTSFMC-xe9G0OU862W2jbGpqi9eMwAxsIVjt3WpKzQoRxgy
TXTapple-domain-verification=BSVxaFpSdcRib9W6
TXT00Dam00001eA08r=1TBWQ0000000QqX
SOAns9.cu.edu ecs-infrastructure.cu.edu serial 2026101401

Certificates

Source: Certificate Transparency logs

No certificate for this domain has passed through the logs dot.bi follows since it started watching. Older certificates are not back-filled.

Hosting

Source: DNS + Team Cymru
IP
23.185.0.3
Network
AS54113 · FASTLY - Fastly, Inc., US
Provider
Fastly
Country
US (network registration, not server location)
CDN
none detected
IPv6
yes

Web

Source: dot.bi probe

Probing the home page…

Email

Source: DNS

Monitoring only DMARC is set to p=none: spoofed mail is reported but still delivered.

Provider
Microsoft 365
SPF
present
DMARC
p=none reports on
DKIM
found selector: selector1

Age

Source: Wayback Machine
First capture
looking up…
Years archived
—
Registry created
—
In dot.bi since
2026-10-13 · Majestic Million

Name analysis

dot.bi dictionaries EN · FR
Words
no dictionary word
Length
2 characters
Digits · hyphens
none · none
Readability
high
Brandability
75 / 100 heuristic

Same name, other TLDs

DNS check, cached a day

Checking the same name on other TLDs…

History observed by dot.bi

Since 2026-10-130 events