Company Intelligence
brassheartchicago.com
Observed evidence about this site. Every fact below carries where it came from and when it was last confirmed.
Machine-readable: this record as JSON
- Last observed
- Sep 2, 2026, 5:59 PM UTCFresh
- Record last changed
- Sep 2, 2026, 5:59 PM UTC
- Observations
- 17
- Sources read
- 14 of 14
Re-observing without a change does not move this.
Observed intelligence
Identity
Nothing observed in this category.
Hiring
Nothing observed in this category.
External identities
Nothing observed in this category.
Contact
Nothing observed in this category.
People
Nothing observed in this category.
Outbound links
Nothing observed in this category.
Locations
Nothing observed in this category.
Content
- Homepagehttps://www.brassheartchicago.com/
Published by the company · confirmed Sep 2, 2026, 5:59 PM UTC
- First observed
- Sep 2, 2026, 5:59 PM UTC
Infrastructure
- Hosts observedbrassheartchicago.com, www.brassheartchicago.com
Directly observed · confirmed Sep 2, 2026, 5:59 PM UTC
- First observed
- Sep 2, 2026, 5:59 PM UTC
- HTTP versionHTTP/2.0
Directly observed · confirmed Sep 2, 2026, 5:59 PM UTC
- Observed via
- https://www.brassheartchicago.com
- First observed
- Sep 2, 2026, 5:59 PM UTC
- Homepage status404
Directly observed · confirmed Sep 2, 2026, 5:59 PM UTC
- Observed via
- https://www.brassheartchicago.com
- First observed
- Sep 2, 2026, 5:59 PM UTC
- TLS versionTLSv1.3
Directly observed · confirmed Sep 2, 2026, 5:59 PM UTC
- Observed via
- TLS handshake with SNI brassheartchicago.com
- First observed
- Sep 2, 2026, 5:59 PM UTC
- ALPNh2
Directly observed · confirmed Sep 2, 2026, 5:59 PM UTC
- Observed via
- TLS handshake with SNI brassheartchicago.com
- First observed
- Sep 2, 2026, 5:59 PM UTC
- Announcing networkAS53831 SQUARESPACE - Squarespace, Inc., US
Directly observed · confirmed Sep 2, 2026, 5:59 PM UTC
- Observed via
- DNS A/AAAA → BGP prefix origin → RIR registry
- First observed
- Sep 2, 2026, 5:59 PM UTC
- RegistrarTucows Domains Inc.
Directly observed · confirmed Sep 2, 2026, 5:59 PM UTC
- Observed via
- RDAP
- First observed
- Sep 2, 2026, 5:59 PM UTC
- Domain first registered2019-06-11
Directly observed · confirmed Sep 2, 2026, 5:59 PM UTC
- Observed via
- RDAP
- First observed
- Sep 2, 2026, 5:59 PM UTC
- A at brassheartchicago.com198.185.159.144 • 198.185.159.145 • 198.49.23.144 • 198.49.23.145
Directly observed · confirmed Sep 2, 2026, 5:59 PM UTC
- Observed via
- DNS
- First observed
- Sep 2, 2026, 5:59 PM UTC
- NS at brassheartchicago.comdns1.p05.nsone.net. • dns2.p05.nsone.net. • dns3.p05.nsone.net. • dns4.p05.nsone.net. • ns01.squarespacedns.com. • ns02.squarespacedns.com. • ns03.squarespacedns.com. • ns04.squarespacedns.com.
Directly observed · confirmed Sep 2, 2026, 5:59 PM UTC
- Observed via
- DNS
- First observed
- Sep 2, 2026, 5:59 PM UTC
- SOA at brassheartchicago.comdns1.p05.nsone.net. hostmaster.nsone.net. 1567709817 43200 7200 1209600 3600
Directly observed · confirmed Sep 2, 2026, 5:59 PM UTC
- Observed via
- DNS
- First observed
- Sep 2, 2026, 5:59 PM UTC
- Mail exchangers1 aspmx.l.google.com., 10 alt3.aspmx.l.google.com., 10 alt4.aspmx.l.google.com., 5 alt1.aspmx.l.google.com., 5 alt2.aspmx.l.google.com.
Directly observed · confirmed Sep 2, 2026, 5:59 PM UTC
- Observed via
- DNS MX
- MX at brassheartchicago.com1 aspmx.l.google.com. • 10 alt3.aspmx.l.google.com. • 10 alt4.aspmx.l.google.com. • 5 alt1.aspmx.l.google.com. • 5 alt2.aspmx.l.google.com.
Directly observed · confirmed Sep 2, 2026, 5:59 PM UTC
- Observed via
- DNS
- First observed
- Sep 2, 2026, 5:59 PM UTC
Security
- Strict-Transport-Securitymax-age=0
Directly observed · confirmed Sep 2, 2026, 5:59 PM UTC
- Observed via
- HTTP response header from www.brassheartchicago.com
- First observed
- Sep 2, 2026, 5:59 PM UTC
- X-Content-Type-Optionsnosniff
Directly observed · confirmed Sep 2, 2026, 5:59 PM UTC
- Observed via
- HTTP response header from www.brassheartchicago.com
- First observed
- Sep 2, 2026, 5:59 PM UTC
- Certificate issuerLet's Encrypt
Directly observed · confirmed Sep 2, 2026, 5:59 PM UTC
- Observed via
- TLS handshake with SNI brassheartchicago.com
- First observed
- Sep 2, 2026, 5:59 PM UTC
- Certificate expires2026-10-19
Directly observed · confirmed Sep 2, 2026, 5:59 PM UTC
- Observed via
- TLS handshake with SNI brassheartchicago.com
- First observed
- Sep 2, 2026, 5:59 PM UTC
- DNSSEC signedNo
Directly observed · confirmed Sep 2, 2026, 5:59 PM UTC
- Observed via
- RDAP
- First observed
- Sep 2, 2026, 5:59 PM UTC
Technology
Nothing observed in this category.