calamos.com

https://calamos.com· First analyzed 26 May 2026· Updated 26 May 2026

This site uses bot protection

The website blocked automated page access (e.g. Cloudflare Turnstile). Only DNS-based modules could be analyzed — hosting, SSL, email infrastructure, and domain info are shown below. Technology stack, SEO, and other page-content modules are unavailable for this site.

Hosting Provider

Episerver AB

IP Address

217.114.94.2

Site Location

🇸🇪 Swedenvia ip

Server Location

🇸🇪 Stockholm, Sweden

ASN

AS30811

Organization

Episerver AB

Nameservers

edns4.ultradns.net.edns4.ultradns.org.edns4.ultradns.biz.edns4.ultradns.com.

Security Score

71%Good

HTTPS

No WAF

67d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

03.05.2026

Valid Until

01.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

calamos.com

SHA-256 Fingerprint

BC:14:5B:E2:0C:85:1B:B2:76:4F:FE:B8:47:30:FD:10:89:21:F8:AB...

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Email Infrastructure

Microsoft 365

Score

100

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

calamos-com.mail.protection.outlook.com

Domain Information

calamos.com

Domain Age

31 years

Created

28.05.1995

Expires

27.05.2031

Last Updated

27.05.2021

Registrar

Network Solutions, LLC

DNSSEC

Not Enabled

Website Identity

calamos.com

31 years old

Location detected: 🇸🇪 Swedenvia ip

Network Solutions, LLC📧 Microsoft 365