HOW.IS
?

How is stbid.ru?

High risk risk 60/100

Registered 4 years ago, listed on 1 blocklist, no valid HTTPS certificate, the site did not answer (SSLCertVerificationError).

Why

02050100
finecarefulhigh risk
  • +40Listed on 1 spam/abuse blocklist(s).
  • +20No valid HTTPS certificate.

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

Site
down
SSLCertVerificationError
HTTPS
invalid
certificate not read
Age
4 years
registered 2023-02-28
Blocklists
1
listings across 5 lists

Everything we looked at

DNS records3 record types
A185.115.93.204
185.115.93.198
NSns4.stbid.ru
ns6.stbid.ru
ns0.stbid.ru
ns5.stbid.ru
TXT_globalsign-domain-verification=LFEK3I0Xqxd__sNd_iAP7mbAAIauntzDjo4wcU5amU
RegistrationRU-CENTER-RU
registrarRU-CENTER-RU
registered2023-02-28
nameserversns0.stbid.ru. 45.145.190.101 ns4.stbid.ru. 185.115.93.219 ns5.stbid.ru. 185.115.93.220 ns6.stbid.ru. 185.115.93.221
HTTPS certificatenot valid
validno
issuerLet's Encrypt
covers*.n0.sync.bumlam.com, *.n1.sync.bumlam.com, *.n2.sync.bumlam.com, *.n3.sync.bumlam.com, *.n4.sync.bumlam.com, *.n5.sync.bumlam.com, *.n6.sync.bumlam.com, *.n7.sync.bumlam.com
protocolTLSv1.3
issued 2026-08-06expires 2026-11-04
DNSSECindeterminate

Could not fetch DNSSEC records — status unknown, not evidence of a problem

. → ru → stbid.ru
Email authenticationpoor
SPFnone
DMARCnone
DKIMnone of 1 common selectors

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

Security scoregrade D · 90/205
Basic Security
10/40missing: DNSSEC Enabled, Nameserver Diversity
Record Security
0/45missing: CAA Records, SPF Record, DMARC Record, DKIM Presence
Advanced Security
5/25missing: Mail Server Configuration, SOA Record Configuration, IPv6 Support
Domain Reputation
30/50missing: Domain Blacklist Status, Reputation Confidence Alert
Threat Detection
45/45missing: Domain Age Check
Blocklists1 listing · 8 lookups
SURBL MultidomainURIBL MultidomainSpamCop213.159.214.226Barracuda213.159.214.226UCEPROTECT Level 1213.159.214.226SpamCop185.115.93.200Barracuda185.115.93.200UCEPROTECT Level 1185.115.93.200

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=stbid.ru" \ -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=stbid.ru"

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

Watch stbid.ru. 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