HOW.IS
?

How is alipaydns.com?

Be careful risk 20/100

Registered 16 years ago, on no blocklists we checked, no valid HTTPS certificate, the site did not answer (SSLCertVerificationError).

Why

02050100
finecarefulhigh risk
  • +20No valid HTTPS certificate.

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

Site
down
SSLCertVerificationError
HTTPS
invalid
certificate not read
Age
16 years
registered 2011-03-28
Blocklists
0
listings across 5 lists

Everything we looked at

DNS records3 record types
A110.75.130.45
110.76.8.255
AAAA2400:b200:1005:3030::27c
2400:b200:1005:3030::247
NSns4.alipaydns.com
ns2.alipaydns.com
ns3.alipaydns.com
ns1.alipaydns.com
RegistrationAlibaba Cloud Computing (Beijing) Co., Ltd.
registrarAlibaba Cloud Computing (Beijing) Co., Ltd.
registered2011-03-28
expires2028-03-28
last changed2025-11-20
nameserversns1.alipaydns.com
ns2.alipaydns.com
ns3.alipaydns.com
ns4.alipaydns.com
statusclient transfer prohibited
server delete prohibited
server transfer prohibited
server update prohibited
registered 2011-03-28expires 2028-03-28
HTTPS certificatenot valid
validno
issuerDigiCert, Inc.
covers*.alipay.com, alipay.com, *.alipay-cloud.com, alipay-cloud.com, *.alipayplus.com, alipayplus.com, *.alipay-eco.com, alipay-eco.com, *.ant-financial.com, ant-financial.com, *.ant-open.com, ant-open.com
protocolTLSv1.2
issued 2026-08-18expires 2027-03-04
DNSSECinsecure

Domain is not signed with DNSSEC

. → com → alipaydns.com
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, SOA Record Configuration
Domain Reputation
50/50
Threat Detection
45/45missing: Domain Age Check
Blocklists0 listings · 8 lookups
SURBL MultidomainURIBL MultidomainSpamCop110.75.130.45Barracuda110.75.130.45UCEPROTECT Level 1110.75.130.45SpamCop110.76.8.255Barracuda110.76.8.255UCEPROTECT Level 1110.76.8.255

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=alipaydns.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=alipaydns.com"

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

Watch alipaydns.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