HOW.IS
?

How is drweb.ru?

Looks fine risk 0/100

Registered 28 years ago, on no blocklists we checked, valid HTTPS, the site answered 200 in 2060 ms.

Why

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

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

How drweb.ru looks right now
The home page, rendered by how.is in a sandboxed browser. Nothing on it is clickable here.
Site
200
2060 ms · ends at www.drweb.ru
HTTPS
128 d
left on a GlobalSign nv-sa certificate
Age
28 years
registered 1998-05-05
Blocklists
0
listings across 5 lists

Everything we looked at

DNS records4 record types
A178.248.232.183
MX10 relay3.drweb.com
20 relay2.drweb.com
NSrns01.drweb.com
rns03.drweb.com
rns02.drweb.com
TXTv=spf1 redirect=drweb.com
google-site-verification=p09WYdxsLaVYSYZEcr10QAFq8mUKnFF2-PkkdV3q4Iw
RegistrationRU-CENTER-RU
registrarRU-CENTER-RU
registered1998-05-05
nameserversrns01.drweb.com. rns02.drweb.com.
HTTPS certificate128 days left
validyes
issuerGlobalSign nv-sa
covers*.drweb.ru, drweb.ru
protocolTLSv1.3
issued 2026-02-02expires 2027-03-06
DNSSECinsecure

Domain is not signed with DNSSEC

. → ru → drweb.ru
Email authenticationpoor
SPFwarning v=spf1 redirect=drweb.com
DMARCnone
DKIMnone of 1 common selectors

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

Security scoregrade C · 133/205
Basic Security
10/40missing: DNSSEC Enabled, Nameserver Diversity
Record Security
8/45missing: CAA Records, SPF Record, DMARC Record, DKIM Presence
Advanced Security
20/25missing: IPv6 Support
Domain Reputation
50/50
Threat Detection
45/45missing: Domain Age Check
Blocklists0 listings · 5 lookups
SURBL MultidomainURIBL MultidomainSpamCop178.248.232.183Barracuda178.248.232.183UCEPROTECT Level 1178.248.232.183

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=drweb.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=drweb.ru"

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

Watch drweb.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