dot.bi

sert.com

Protected Microsoft 365
“sert” 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 2026-10-17 03:29 UTC
TypeValue
NSns-1147.awsdns-15.org · ns-1638.awsdns-12.co.uk · ns-417.awsdns-52.com · ns-629.awsdns-14.net
MX10 sert-com.mail.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com include:spf.uk.exclaimer.net include:asp-spf1.yardi.com include:asp-spf2.yardi.com
SOAns-1147.awsdns-15.org awsdns-hostmaster.amazon.com serial 1

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

No address record, so there is nothing to locate.

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
DMARC
p=quarantine no reports
DKIM
found selector: selector1

Age

Source: Wayback Machine
First capture
looking up…
Years archived
—
Registry created
—
In dot.bi since
2026-10-17 · Visitor lookup

Name analysis

dot.bi dictionaries EN · FR
Words
sert EN single
Length
4 characters
Digits · hyphens
none · none
Readability
high
Brandability
100 / 100 heuristic

Same name, other TLDs

DNS check, cached a day

Checking the same name on other TLDs…

History observed by dot.bi

Since 2026-10-171 events
First observed by dot.bi · source: lookup