How is fastcompany.com?

Looks fine risk 0/100

Registered 31 years ago, on no blocklists we checked, valid HTTPS, the site answered 403 in 64 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

403

64 ms

HTTPS

90 d

left on a GlobalSign nv-sa certificate

Age

31 years

registered 1995-06-02

Blocklists

listings across 5 lists

Everything we looked at

DNS records4 record types

A	151.101.65.54 151.101.1.54 151.101.193.54 151.101.129.54
MX	5 mx1-us1.ppe-hosted.com 10 mx2-us1.ppe-hosted.com
NS	ns-715.awsdns-25.net ns-1515.awsdns-61.org ns-1872.awsdns-42.co.uk ns-27.awsdns-03.com
TXT	google-site-verification=eO1qsJOo2gALpVdcso2IuN6exMycZNqDOO1XpeqTC_A v=spf1 a:dispatch-us.ppe-hosted.com include:_spf.google.com include:spf.mandrillapp.com include:amazonses.com include:spf.protection.outlook.com include:mail.zendesk.com ~all google-site-verification=W3-NcdnZXk2Yl4BinFIa3fKWuwJXgC4x-7a7LuiRLHI ca3-e2ea934ff9d1486f9910f9c81761fa99 MS=EA6BD12E4042FBE98C6039D238059CE6AE1E347F YixrMKRsWOSKfzWgsRRi6NVmxyB4qG17n1iLIxsXxfXzkNFJKBVZXwdtDiU+ZorIZaJZCL/qpzsHemJdhnHfSw== _globalsign-domain-verification=2wRqY6IrIINLY7B8Qcp-qur9HsiRTO04g4gwsMmFy3 _globalsign-domain-verification=vgLXYEFUoOerT8uIZkhvA3Un5juG_KyzM_4G3EFw0_ _globalsign-domain-verification=UNpHzsP3DfgbAxW7_LaHmV-0basWFjytZ3uVL4DUzq google-site-verification=PY9DET9Or1b_mkw2Xkgs3TBQaPEHmumzBTOk3_QaZ18 _globalsign-domain-verification=3Z8bdt8iCWVQuFZDQkoKYwCoWBX6gyXdBAZWw1GzmI ZOOM_verify_3AkoDfohygJsFa5Q70IqZB Fastly-322681-041220-2816749 MS=ms42877241 _globalsign-domain-verification=klUJkI4MZw-0elRtIBbVGs7d-e1CPM16mbnrVrKORw tollbit-domain-verification=96220e3137d5f1dc634856c5e2b7a7ba5f57096a7179bf1fdaa43239646c5108 buu/MrJiTMBBRF3W3ASumwqjDif644jK3TX5YPk+D5g= ca3-05cc9f378ce24610b09ea1bd36527e63

RegistrationAmazon Registrar, Inc.

registrar	Amazon Registrar, Inc.
registered	1995-06-02
expires	2027-06-01
last changed	2026-05-16
owner	c/o whoisproxy.com
nameservers	ns-1515.awsdns-61.org ns-1872.awsdns-42.co.uk ns-27.awsdns-03.com ns-715.awsdns-25.net
status	client transfer prohibited

registered 1995-06-02expires 2027-06-01

HTTPS certificate90 days left

valid	yes
issuer	GlobalSign nv-sa
covers	.fast-co.net, .fastcocreate.com, .fastcodesign.com, .fastcoexist.com, .fastcolabs.com, .fastcompany.com, .fastcompany.net, .inc.com, *.node.inc.com, events.festival.fastcompany.com, events.grill.fastcompany.com, fast-co.net
protocol	TLSv1.3

issued 2026-07-15expires 2027-01-30

DNSSECinsecure

Domain is not signed with DNSSEC

. → com → fastcompany.com

Email authenticationexcellent

SPF	pass `v=spf1 a:dispatch-us.ppe-hosted.com include:_spf.google.com include:spf.mandrillapp.com include:amazonses.com include:spf.protection.outlook.com include:mail.zendesk.com ~all`
DMARC	pass policy quarantine
DKIM	found: google, selector1, selector2, s1, s2

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

Security scoregrade B · 165/205

Basic Security

20/40missing: DNSSEC Enabled

Record Security

30/45missing: CAA Records, DKIM Presence

Advanced Security

20/25missing: IPv6 Support

Domain Reputation

50/50

Threat Detection

45/45missing: Domain Age Check

Blocklists0 listings · 14 lookups

SURBL MultidomainURIBL MultidomainSpamCop151.101.129.54Barracuda151.101.129.54UCEPROTECT Level 1151.101.129.54SpamCop151.101.193.54Barracuda151.101.193.54UCEPROTECT Level 1151.101.193.54SpamCop151.101.1.54Barracuda151.101.1.54UCEPROTECT Level 1151.101.1.54SpamCop151.101.65.54Barracuda151.101.65.54UCEPROTECT Level 1151.101.65.54

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=fastcompany.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=fastcompany.com"

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

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

Watch fastcompany.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