dot.bi

certain.com

Protected Cloudflare Microsoft 365
“certain” 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 2026-10-14 21:03 UTC
TypeValue
NSns10.dnsmadeeasy.com · ns11.dnsmadeeasy.com · ns12.dnsmadeeasy.com · ns13.dnsmadeeasy.com · ns14.dnsmadeeasy.com · ns15.dnsmadeeasy.com
A185.158.133.1
MX0 certain-com.mail.protection.outlook.com
TXTpardot836443=b01c39c36508e0b86f1686b8258df071cc0cac991d68923f15e48574bb02d97d
TXTatlassian-domain-verification=dQf8PExrzffiLgIwnnXMRXwqO6ibo9IaaJKN1fL/9CW3bnXK2N6xpEDdkKuCjrs7
TXTintacct-esk=4FED1A517982769BE0538C06A8C0589E
TXTgoogle-site-verification=kJclS9Eb9hLnFC_Q-2D6SgtHoEkJoQo0efOLSvab7Ps
TXTZOOM_verify_z-wl2HIwQTeEPibUDD8W3A
TXTonetrust-domain-verification=878625f8a01f42058e27c55fd770eb6f
TXTv=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:aspmx.pardot.com include:sendgrid.net include:_spf.intacct.com ip4:52.54.83.49 ip4:52.23.125.165 ~all
TXTgoogle-site-verification=x3pWTJJ0OauWCmI2v-FOvCg3ZUYhseSZpn835d5babA
TXTcisco-ci-domain-verification=55bf20f483fbafca0f2d47b65bef2261e88c7dfe89f5a3515a2349fd3862a5e
TXTgoogle-site-verification=TN-nd4igamOauiKcXGbS9QQ2dai7BeiwKB71NZ1rCeM
TXTadobe-sign-verification=a359c2d9a676400da4be384574ff69a
TXTgoogle-site-verification=Jx6fLKdgUIAmXAkS1MIoIY7gmiFytKZKpZBiu7H75H8
TXTglobalsign-domain-verification=C3HKqq4LdexYnpa5r5fZGsFIGsfLrfqY-rzgnAigc4
TXTanthropic-domain-verification-y8bb3z=eUxf9XTgGoKGK9qCMal3nHIAH
TXTlovable_verification=workspace_01k6grxywdefztvmx7189vn6cp
TXTMS=ms60162591
TXTcloudhealth=b77c2f0e-6351-4bf3-8906-90768a43cc81
SOAns20.digicertdns.com dns.digicertdns.com serial 2009012731

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
185.158.133.1
Network
AS13335 · CLOUDFLARENET - Cloudflare, Inc., US
Provider
Cloudflare
Country
AE (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: softfail
DMARC
p=quarantine reports on
DKIM
found selector: selector2

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
certain 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