How is site.com?

Looks fine risk 0/100

Registered 32 years ago, on no blocklists we checked, valid HTTPS, the site answered 200 in 316 ms.

Why

02050100

finecarefulhigh risk

·Nothing in the checks added risk.

Rule-based: domain age, blocklists, TLS. A heuristic, not a guarantee.

The home page, rendered by how.is in a sandboxed browser. Nothing on it is clickable here.

Site

200

316 ms

HTTPS

174 d

left on a DigiCert Inc certificate

Age

32 years

registered 1994-12-30

Blocklists

listings across 5 lists

Everything we looked at

DNS records3 record types

A	34.226.36.51 34.211.108.46 13.113.196.52 35.176.92.19
NS	u2dns1.salesforce.com dns06.salesforce.com dns03.salesforce.com u2dns2.salesforce.com dns01.salesforce.com dns04.salesforce.com dns02.salesforce.com dns05.salesforce.com
TXT	00do0000000bfdpeaq v=spf1 -all

RegistrationMarkMonitor Inc.

registrar	MarkMonitor Inc.
registered	1994-12-30
expires	2028-01-02
last changed	2025-12-01
owner	Salesforce.com, Inc.
nameservers	dns01.salesforce.com dns02.salesforce.com dns03.salesforce.com dns04.salesforce.com dns05.salesforce.com dns06.salesforce.com u2dns1.salesforce.com u2dns2.salesforce.com
status	client delete prohibited client transfer prohibited client update prohibited server delete prohibited server transfer prohibited server update prohibited

registered 1994-12-30expires 2028-01-02

HTTPS certificate174 days left

valid	yes
issuer	DigiCert Inc
covers	hsts.site.com, site.com
protocol	TLSv1.3

issued 2026-10-05expires 2027-04-21

DNSSECsecure

Domain is properly signed — chain validated by an independent validating resolver

. → com → site.com

Email authenticationfair

SPF	pass `v=spf1 -all`
DMARC	pass policy reject
DKIM	none of 1 common selectors

Whether mail claiming to be from this domain can be checked as genuine.

Security scoregrade C · 140/205

Basic Security

10/40missing: DNSSEC Enabled, Nameserver Diversity

Record Security

30/45missing: CAA Records, DKIM Presence

Advanced Security

5/25missing: Mail Server Configuration, SOA Record Configuration, IPv6 Support

Domain Reputation

50/50

Threat Detection

45/45missing: Domain Age Check

Blocklists0 listings · 14 lookups

SURBL MultidomainURIBL MultidomainSpamCop35.176.92.19Barracuda35.176.92.19UCEPROTECT Level 135.176.92.19SpamCop34.226.36.51Barracuda34.226.36.51UCEPROTECT Level 134.226.36.51SpamCop34.211.108.46Barracuda34.211.108.46UCEPROTECT Level 134.211.108.46SpamCop13.113.196.52Barracuda13.113.196.52UCEPROTECT Level 113.113.196.52

Green: clean. Red: listed. Grey: the list did not answer.

Ask it yourself

Agents get this as data. Bought through the API, the checks behind this page cost $0.070: profile $0.025 + trust $0.020 + screenshot $0.020 + site status $0.005.

curl "https://how.is/v1/domain/trust?domain=site.com" \ -H "Authorization: Bearer $HOWIS_KEY" # or pay per call in USDC (x402), no key: the 402 tells your agent the price curl -i "https://how.is/v1/domain/profile?domain=site.com"

MCP: add https://how.is/mcp to Claude, Codex or Cursor (one-line install) and ask for domain_trust on site.com. Reference: /llms.txt.

Watch site.com. DNS read at the source every 5 minutes; certificate, blocklists and expiry every 6 hours. You get an email only when something changes.

Watch — $1 / 30 days