dot.bi

app.ch

Protected cyon Microsoft 365
“app” 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 06:59 UTC
TypeValue
NShans.ns.cloudflare.com · sue.ns.cloudflare.com
A149.126.4.123
MX10 app-ch.mail.protection.outlook.com
TXTe4IBMKyM
TXTMS=ms69396817
TXT67ca4655afp88hd1n55pohrnsb
TXT07fb6112kl66775hy6j1c3gqjbl18lbn
TXT_wye0o6a0beartkkwdxc3c7e8g03lsl6
TXT_z3k185k696mlyvszmjgh9ea2tfhvjyr
TXTMS=4017628EE08FC6463697371CBE382CC07A06DEE2
TXTQuoVadis=e2af5800-38b8-450b-a5df-25ee7d656a26
TXTSendinblue-code:23f34f018988903a0c5d794f19703ccf
TXT202204122121115olixvtl9fpj07ovfa8c633dfyatc4il8nhcz0xorqqt7zsbhl
TXTgoogle-site-verification=xu7Xao1BOB0nIR-kCX4jsxeVJbsl5R5rH2rpS9l0BSA
TXTJtlHxEV2WxGI4oNuf5DNtp5UIjSqa/froAINqS7CjYI2sHAYVYzoBvZWsQzMJ+jEsEa8lyLAMEXx1oarRQREIw==
TXTatlassian-domain-verification=AXyU9axZaJSte5cUJCOEOUi42Bidc5ellQTg4HgiJr9D/bFGp9JGs6oBeugw4yRy
TXTv=spf1 ip4:91.92.154.71 ip4:194.150.248.205 ip4:159.100.245.143 ip4:91.92.154.45 ip4:91.92.203.169 ip4:212.103.65.239 include:spf.protection.outlook.com include:spf.protection.cyon.net include:servers.mcsv.net include:spf.sendinblue.com include:_spf.google.com include:_spf.tophost.ch -all
SOAhans.ns.cloudflare.com dns.cloudflare.com serial 2416850070

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
149.126.4.123
Network
AS47302 · CYON - cyon AG, CH
Provider
cyon
Country
CH (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
2026-10-15 · Visitor lookup

Name analysis

dot.bi dictionaries EN · FR
Words
app EN single
Length
3 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