dot.bi

cumulus.com

Protected Cumulus Media Microsoft 365
“cumulus” 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 2026-10-18 05:52 UTC
TypeValue
NSdns1.cumulus.com · dns2.cumulus.com · dns3.cumulus.com · dns4.cumulus.com · dns5.cumulus.com
A216.234.12.21
MX10 cumulus-com.mail.protection.outlook.com
TXTfacebook-domain-verification=8yp17ic1txn66i3oqmwp8evdsuwq4q
TXTspecops-verification-code=d96e17b9-5909-464f-a736-3e4cb38a7b70
TXTapple-domain-verification=oIUVvUFvbdYKRCWP
TXTZOOM_verify_-tUp3CcVQWOmg7Vqq9KiDg
TXT2463177
TXTMS=ms23228418
TXTAudience-verification=9fd70c96-d84d-4044-a2c4-43cdaee0b14f
TXTv=spf1 include:bsvfcloudcmls.cumulus.net ip4:216.234.2.192/28 include:bsvf.cumulus.net include:spf.protection.outlook.com include:cmlsspf.cumulus.net -all
TXTy8GHFS9jKia8pk4dsp0KjM4UfR1Gpl0aZ4spFaPnxpB5r8Bk54MEO8AHUcqfrFmy/MRotlU3x0wK6g9mWx+ZqQ==
TXTMS=ms39939780
TXTasv=33244c5b0bc67ae23993e0b07ef8bed3
TXT3XpGQSgIHCM5+zOTje+Ww8E5tKwXe0Agu8CIXAKN+QikjlEq7xfAiegztXV8qaq6ddD4rvyAW7PzfISUcFIqPg==
TXTMS=ms24365211
TXTonetrust-domain-verification=920591292b694a3fbb72048937f48ac3
SOAdns1.cumulus.com cmls-dns.cumulus.com serial 2023081916

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
216.234.12.21
Network
AS13709 · CUMULUS-MEDIA-INC - Cumulus Media, Inc., US
Provider
Cumulus Media
Country
US (network registration, not server location)
CDN
none detected
IPv6
no

Web

Source: dot.bi probe

Probing the home page…

Email

Source: DNS

Protected Mail is authenticated and spoofed mail is quarantined.

Provider
Microsoft 365
SPF
present all: fail
DMARC
p=quarantine 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
cumulus EN single
Length
7 characters
Digits · hyphens
none · none
Readability
high
Brandability
90 / 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