HOW.IS
?

How is verisign.com?

Looks fine risk 0/100

Registered 31 years ago, on no blocklists we checked, valid HTTPS, the site answered 200 in 83 ms.

Why

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

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

How verisign.com looks right now
The home page, rendered by how.is in a sandboxed browser. Nothing on it is clickable here.
Site
200
83 ms · ends at www.verisign.com
HTTPS
29 d
left on a DigiCert Inc certificate
Age
31 years
registered 1995-06-02
Blocklists
0
listings across 5 lists

Everything we looked at

DNS records6 record types
A69.58.187.40
209.131.162.145
AAAA2620:74:14:3000::40
2620:74:10:2900::45
MX10 mail2.verisign.com
10 mail6.verisign.com
10 mail5.verisign.com
10 mail4.verisign.com
10 mail3.verisign.com
10 mail1.verisign.com
NSav4.nstld.com
av1.nstld.com
av3.nstld.com
av2.nstld.com
TXTapple-domain-verification=VZse3PQypofizVfj
7e72aa8348d91ff55b0359c441f8a2e3bc82be177ed89975025aa2b32de34b09
openai-domain-verification=dv-YQwdMe6PrrxumyNHr1RgR7kv
_e2x8i8oup58c9rpbvqhncri0r9qygie
atlassian-domain-verification=0XaK5Hx8Xwcrl8UiEhnlkcI5adHd5/XT753lV1mmBgR03dkHs49PFXZU4kQa6N79
google-gws-recovery-domain-verification=71996230
flexera-domain-verification-ajekzguntndwdhrv
facebook-domain-verification=9keft74qgbjbnzfmav0oeloqxpiiuf
_qqahezze1mjnzudq7ajo1ur9fj7hlyv
ciscocidomainverification=32ade0b0270c6e8fe212bc6cf3b1d9ab4574494cc66a5e79aeec56642d97bd7a
paloaltonetworks-site-verification=594716eb8b31d7d7fee6308dba819de4360c027d04dfe809706ea0629330c0ef
jamf-site-verification=omIeBdZrvJKLHyEyUQ83Ow
ciscocidomainverification=7e72aa8348d91ff55b0359c441f8a2e3bc82be177ed89975025aa2b32de34b09
flexera-domain-verification-mmhrajauocepbygu
atlassian-sending-domain-verification=492e13d2-f700-4710-ab58-67b0ed88fa30
_a6zbbdh9hz0vkncsvg2h22lp9h6brwj
emkPkSG0HbqECOPCBHWd1nTxAEaP9bU
adobe-idp-site-verification=2265fe0e032bfd95522012da2d7a1bfe77b80c596e9b9d901f02fd5356dcddc2
google-site-verification=gcnnekAlEpu-EIsCSqvCAvtezhOec9Z6OqAfmeAECfA
spellbook-domain-verification-pyk3cc=cH6ehfsM1LL7GrB7uTQx27Rzh
v=spf1 include:spf-i.verisign.com include:spf-p.verisign.com ~all
CAA{'type': 'CAA', 'issue': 'digicert.com', 'critical': 0}
{'type': 'CAA', 'issue': 'amazonaws.com', 'critical': 0}
RegistrationCSC Corporate Domains, Inc.
registrarCSC Corporate Domains, Inc.
registered1995-06-02
expires2034-06-01
last changed2025-02-07
ownerVeriSign, Inc.
nameserversav1.nstld.com
av2.nstld.com
av3.nstld.com
av4.nstld.com
statusclient delete prohibited
client transfer prohibited
client update prohibited
server delete prohibited
server transfer prohibited
server update prohibited
registered 1995-06-02expires 2034-06-01
HTTPS certificate29 days left
validyes
issuerDigiCert Inc
coverswww.verisign.com, www.verisign.de, www.verisign.mobi, www.verisign.pro, www.verisign.us, www.verisign.name, www.verisign.se, www.verisign.vn, www.verisign.net, www.verisign.sg, www.verisigninc.com, www.verisign.jobs
protocolTLSv1.3
issued 2025-11-26expires 2026-11-25
DNSSECsecure

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

. → com → verisign.com
Email authenticationgood
SPFpass v=spf1 include:spf-i.verisign.com include:spf-p.verisign.com ~all
DMARCpass policy quarantine
DKIMnone of 1 common selectors

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

Security scoregrade B · 170/205
Basic Security
10/40missing: DNSSEC Enabled, Nameserver Diversity
Record Security
45/45missing: DKIM Presence
Advanced Security
20/25missing: SOA Record Configuration
Domain Reputation
50/50
Threat Detection
45/45missing: Domain Age Check
Blocklists0 listings · 8 lookups
SURBL MultidomainURIBL MultidomainSpamCop209.131.162.145Barracuda209.131.162.145UCEPROTECT Level 1209.131.162.145SpamCop69.58.187.40Barracuda69.58.187.40UCEPROTECT Level 169.58.187.40

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=verisign.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=verisign.com"

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

Watch verisign.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