HOW.IS
?

How is dv.tech?

Be careful risk 20/100

Registered 4 years ago, on no blocklists we checked, no valid HTTPS certificate, the site did not answer (SSLEOFError).

Why

02050100
finecarefulhigh risk
  • +20No valid HTTPS certificate.

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

Site
down
SSLEOFError
HTTPS
invalid
read ECONNRESET
Age
4 years
registered 2023-03-22
Blocklists
0
listings across 5 lists

Everything we looked at

DNS records3 record types
A34.160.228.132
NSns-cloud-e3.googledomains.com
ns-cloud-e1.googledomains.com
ns-cloud-e2.googledomains.com
ns-cloud-e4.googledomains.com
TXT_j9xvmjq2zdge7j4l1v3el8i8qle1av2
_0812xqsn3dr6kl1xuqttk25eadze7lf
3hid7rv15q89m4v7e8lnuhpkn4
oav0rdaoh5ud5urdqekd9jicp6
RegistrationGoDaddy Corporate Domains, LLC
registrarGoDaddy Corporate Domains, LLC
registered2023-03-22
expires2027-03-22
last changed2026-03-17
nameserversns-cloud-e1.googledomains.com
ns-cloud-e2.googledomains.com
ns-cloud-e3.googledomains.com
ns-cloud-e4.googledomains.com
statusclient update prohibited
client delete prohibited
client transfer prohibited
registered 2023-03-22expires 2027-03-22
HTTPS certificatenot valid
validno
problemread ECONNRESET
DNSSECinsecure

Domain is not signed with DNSSEC

. → tech → dv.tech
Email authenticationpoor
SPFnone
DMARCnone
DKIMnone of 1 common selectors

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

Security scoregrade C · 115/205
Basic Security
10/40missing: DNSSEC Enabled, Nameserver Diversity
Record Security
0/45missing: CAA Records, SPF Record, DMARC Record, DKIM Presence
Advanced Security
10/25missing: Mail Server Configuration, IPv6 Support
Domain Reputation
50/50
Threat Detection
45/45missing: Domain Age Check
Blocklists0 listings · 5 lookups
SURBL MultidomainURIBL MultidomainSpamCop34.160.228.132Barracuda34.160.228.132UCEPROTECT Level 134.160.228.132

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=dv.tech" \ -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=dv.tech"

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

Watch dv.tech. 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