HOW.IS
?

How is webex.com?

Looks fine risk 0/100

Registered 28 years ago, on no blocklists we checked, valid HTTPS, the site answered 403 in 391 ms.

Why

02050100
finecarefulhigh risk
  • ·Nothing in the checks added risk.

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

How webex.com looks right now
The home page, rendered by how.is in a sandboxed browser. Nothing on it is clickable here.
Site
403
391 ms
HTTPS
183 d
left on a IdenTrust certificate
Age
28 years
registered 1999-02-12
Blocklists
0
listings across 5 lists

Everything we looked at

DNS records6 record types
A144.196.130.69
AAAA2607:fcf0:2100:0:144:196:130:69
MX30 aer-mx-01.cisco.com
20 rcdn-mx-01.cisco.com
10 alln-mx-01.cisco.com
NSns2.as13445.net
ns1.as13445.net
TXTgoogle-site-verification=qXk-s_bdPaqiuaDN9jJCQjvNyw_hVkxXDhkm-1mZn14
_4mb09s73v6a9wckdb66vo493hjjaors
google-site-verification=BEWshakJYRMouwSQKX3vk5144-qUL1wwUWLU-XtfQ
slimtesttxt20170824002
_6ik2pmf86xptsbgsszcs655ujokc92i
QuoVadis=c1bf1f71-e21f-4ef5-92d9-3285c488767a
MS=ms74589643
im3l8j2k42u788bccbdisp5li
google-site-verification=fHXTAHXgtW5_Dzt4PHZKGF2PAI0r6PEHqmHJbkxo4_k
lrg2pr6u4ubansuv47jtmmfd3p
ms93683787.msv1.invalid
QuoVadis=5a740d9e-6664-4d4c-8d87-716da9d530a7
MS=ms67549965
v=spf1 redirect=_spf.webex.com
MS=ms61160488
_ayh0pajfqje3pjs2pm116pd355r34v0
amazonses:n3XkGYyvmC8SrhX+CqICjY4eWnyKFwPo6mdHTMsmeu4=
google-site-verification=3NhfQ1u_2ogGy3CA8qlIfFtMlW_nhx-VO85vAhT15a0
9cef3rr776cnjs1cu53q6hrium
google-site-verification=D1PXZV2EBUXGvgJdUWr3cahNprUgckDpzo8MgniDQHk
QuoVadis=eed4c791-aa21-4b45-8c91-2d83a93af871
MS=ms93683787
google-site-verification=RzBAdlNK125jocPINSM2ZOszpndsXj05vWe7wW2S0SQ
google-site-verification=JrxFkdPqnLrmVyx1PTP1bKqRT0nxPR4yJKPnswmQiwc
google-site-verification=Z4Iwv_W8wkGKrlaPKLdcm3C_LDCydAJD6z3L1MAP7DI
lqucp0f6u7alqi7kgrjo5vsov5
slimtesttxt20170824001
google-site-verification=t2i1Swk8XPQDj6Llz_4Uxu3OKL3wfO_aaxYylFmQ8MU
_ulktgfpu90kjp0ycysgm6rs81a9jw0c
google-site-verification=_t-SfLHtBYLmxc40wrfAo8B9KwGg0jzSx2I1uVBbXLk
google-site-verification=BEWshakJYRMouwSQKX_3vk5_144-qUL1wwUWLU-XtfQ
_g5c6ucjoc163k9fpvz542l1d1dfrpqo
CAA{'type': 'CAA', 'issue': 'pki.goog', 'critical': 0}
{'type': 'CAA', 'issue': 'globalsign.com', 'critical': 0}
{'type': 'CAA', 'issue': 'amazon.com', 'critical': 0}
{'type': 'CAA', 'critical': 128, 'issuewild': 'digicert.com'}
{'type': 'CAA', 'issue': 'digicert.com', 'critical': 0}
{'type': 'CAA', 'issue': 'identrust.com', 'critical': 0}
{'type': 'CAA', 'issue': 'letsencrypt.org', 'critical': 0}
{'type': 'CAA', 'iodef': 'mailto:infosec@cisco.com', 'critical': 128}
{'type': 'CAA', 'critical': 128, 'issuewild': 'identrust.com'}
RegistrationMarkMonitor Inc.
registrarMarkMonitor Inc.
registered1999-02-12
expires2027-02-12
last changed2026-01-11
ownerREDACTED FOR PRIVACY
nameserversns1.as13445.net
ns2.as13445.net
statusclient delete prohibited
client transfer prohibited
client update prohibited
server delete prohibited
server transfer prohibited
server update prohibited
registered 1999-02-12expires 2027-02-12
HTTPS certificate183 days left
validyes
issuerIdenTrust
coverswebex.ai, webex.ca, webex.de, webex.es, webex.com, webex.co.in, webex.co.it, webex.co.jp, webex.co.kr, webex.co.uk, webex.com.au, webex.com.br
protocolTLSv1.2
issued 2026-10-10expires 2027-04-27
DNSSECinsecure

Domain is not signed with DNSSEC

. → com → webex.com
Email authenticationfair
SPFwarning v=spf1 redirect=_spf.webex.com
DMARCpass policy reject
DKIMnone of 1 common selectors

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

Security scoregrade B · 163/205
Basic Security
10/40missing: DNSSEC Enabled, Nameserver Diversity
Record Security
38/45missing: SPF Record, DKIM Presence
Advanced Security
20/25missing: SOA Record Configuration
Domain Reputation
50/50
Threat Detection
45/45missing: Domain Age Check
Blocklists0 listings · 5 lookups
SURBL MultidomainURIBL MultidomainSpamCop144.196.130.69Barracuda144.196.130.69UCEPROTECT Level 1144.196.130.69

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=webex.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=webex.com"

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

Watch webex.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