How is business.site?

Looks fine risk 0/100

Registered 10 years ago, on no blocklists we checked, valid HTTPS, the site answered 200 in 481 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

481 ms · ends at business.google.com

HTTPS

59 d

left on a Google Trust Services certificate

Age

10 years

registered 2017-04-17

Blocklists

listings across 5 lists

Everything we looked at

DNS records5 record types

A	216.239.32.29
AAAA	2001:4860:4802:32::1d
NS	ns4.googledomains.com ns1.googledomains.com ns2.googledomains.com ns3.googledomains.com
TXT	v=spf1 ?all google-site-verification=iayLVCMwwZ0vMoQv8Xvf7-loJB69hBPjyiNXNC2Rubs google-site-verification=Ui38-zxKpeF0bmWp5rqNjPyu0qsHEWghq-9wH4jeHUo
CAA	{'type': 'CAA', 'issue': 'pki.goog', 'critical': 0}

RegistrationMarkMonitor Inc.

registrar	MarkMonitor Inc.
registered	2017-04-17
expires	2027-04-17
last changed	2026-03-16
owner	REDACTED FOR PRIVACY
nameservers	ns1.googledomains.com ns2.googledomains.com ns3.googledomains.com ns4.googledomains.com
status	client transfer prohibited client update prohibited client delete prohibited

registered 2017-04-17expires 2027-04-17

HTTPS certificate59 days left

valid	yes
issuer	Google Trust Services
covers	.business.site, business.site, negocio.site, .negocio.site
protocol	TLSv1.3

issued 2026-10-07expires 2026-12-30

DNSSECinsecure

Domain is not signed with DNSSEC

. → site → business.site

Email authenticationpoor

SPF	warning `v=spf1 ?all`
DMARC	warning policy none
DKIM	none of 1 common selectors

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

Security scoregrade B · 151/205

Basic Security

10/40missing: DNSSEC Enabled, Nameserver Diversity

Record Security

31/45missing: SPF Record, DMARC Record, DKIM Presence

Advanced Security

15/25missing: Mail Server Configuration

Domain Reputation

50/50

Threat Detection

45/45missing: Domain Age Check

Blocklists0 listings · 5 lookups

SURBL MultidomainURIBL MultidomainSpamCop216.239.32.29Barracuda216.239.32.29UCEPROTECT Level 1216.239.32.29

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=business.site" \ -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=business.site"

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

IPv6. Does business.site work over IPv6? See the live check on aaaa.bot — website, mail and nameservers, graded A–F.

Watch business.site. 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