dot.bi

certain.es

SPF only IONOS buzondecorreo.com
“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 2026-10-15 07:55 UTC
TypeValue
NSns5.piensasolutions.com · ns6.piensasolutions.com
A217.76.150.35
MX10 mx.buzondecorreo.com
TXTv=spf1 include:_spf.buzondecorreo.com ~all
SOAns5.piensasolutions.com hostmaster.piensasolutions.com serial 2015011625

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
217.76.150.35
Network
AS8560 · IONOS-AS - IONOS SE, DE
Provider
IONOS
Country
ES (network registration, not server location)
CDN
none detected
IPv6
no

Web

Source: dot.bi probe

Probing the home page…

Email

Source: DNS

SPF only SPF is published but there is no DMARC policy.

Provider
buzondecorreo.com
SPF
present all: softfail
DMARC
missing
DKIM
not found common selectors only

Age

Source: Wayback Machine
First capture
looking up…
Years archived
—
Registry created
—
In dot.bi since
2026-10-15 · Visitor lookup

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 2026-10-151 events
First observed by dot.bi · source: lookup