dot.bi

sigma.software

Monitoring only Amazon Web Services Microsoft 365
“sigma” 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 04:29 UTC
TypeValue
NSizum.sigma.software · meppel.sigmaukraine.com · ns.sigmaukraine.com · rotterdam.sigmaukraine.com
A75.2.29.210
A99.83.239.181
MX0 sigma-software.mail.protection.outlook.com
TXTatlassian-domain-verification=iNOc5d40axE6aRYemofyj1BPOeRN0/H5YkfPu32UjtKf0HujRq9dA9NiIbOdfkKs
TXTapple-domain-verification=xmsIKvE8q1Hv1ahd
TXTdocker-verification=b332cc8a-0fd7-4b36-89e7-151733323118
TXTgoogle-site-verification=b0yE3WA1R1QdFX3qmP2TKLzUobEwb2TcPWmeykp0OUo
TXTgoogle-site-verification=5LrsSSMTGoWShA99jXhvUm6FlPOP4in0SzQ10V4qV2o
TXTatlassian-sending-domain-verification=bacc9728-4989-4168-a1e7-b238a2ca09ee
TXTdetectify-verification=87ba44513be77641b00cf8a43859f8b0
TXTdocusign=93b474be-d5af-42a1-af71-226e3a315731
TXTcursor-domain-verification-rd005c=qWfiexsGE8K72t9dPd9JAGgvz
TXTklHAj8ZbKPykyAASQb5kbhgm11BGS2tJz2p99RowevsVOU0q9EwqogWbZSIQ4SImuhDI3dKBFWKX/NF9Rr8A2Q==
TXTanthropic-domain-verification-yc1b3c=ZpcEImGcN6qadeZPOCtVq5qbx
TXTbluedot-domain-verification-wrv0gc=nHhJ0ey4SqZYyI0FmRRyaKKsh
TXTSigma Software LLC
TXTv=spf1 mx a ip4:194.24.186.0/23 ip4:93.158.223.224/27 ip4:185.121.116.0/22 mx:eclipsesp.com mx:eclipse-sp.com mx:sigmaukraine.com mx:sigma.software include:spf.protection.outlook.com include:_spf.atlassian.net ~all
TXTopenai-domain-verification=dv-ULbof6xlCuGuARu0aQutnCnz
SOArotterdam.sigmaukraine.com hostmaster.eclipse-sp.com serial 2026101301

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
75.2.29.210
Network
AS16509 · AMAZON-02 - Amazon.com, Inc., US
Provider
Amazon Web Services
Country
US (network registration, not server location)
CDN
none detected
IPv6
no

Web

Source: dot.bi probe

Probing the home page…

Email

Source: DNS

Monitoring only DMARC is set to p=none: spoofed mail is reported but still delivered.

Provider
Microsoft 365
SPF
present all: softfail
DMARC
p=none 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
sigma EN single
Length
5 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 2026-10-130 events