HOW.IS
?

How is azure.net?

Looks fine risk 0/100

Registered 23 years ago, on no blocklists we checked, valid HTTPS, the site did not answer (timed out).

Why

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

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

Site
down
timed out
HTTPS
94 d
left on a Microsoft Corporation certificate
Age
23 years
registered 2003-11-08
Blocklists
0
listings across 5 lists

Everything we looked at

DNS records4 record types
A20.76.201.171
20.112.250.133
20.236.44.162
20.231.239.246
20.70.246.20
AAAA2603:1030:20e:3::23c
2603:1030:b:3::152
2603:1020:201:10::10f
2603:1010:3:3::5b
2603:1030:c02:8::14
NSns1-39.azure-dns.com
ns2-39.azure-dns.net
ns3-39.azure-dns.org
ns4-39.azure-dns.info
CAA{'type': 'CAA', 'critical': 0, 'contactemail': 'caarecordaware@microsoft.com'}
RegistrationMarkMonitor Inc.
registrarMarkMonitor Inc.
registered2003-11-08
expires2027-11-08
last changed2026-10-07
ownerMicrosoft Corporation
nameserversns1-39.azure-dns.com
ns2-39.azure-dns.net
ns3-39.azure-dns.org
ns4-39.azure-dns.info
statusclient delete prohibited
client transfer prohibited
client update prohibited
server delete prohibited
server transfer prohibited
server update prohibited
registered 2003-11-08expires 2027-11-08
HTTPS certificate94 days left
validyes
issuerMicrosoft Corporation
coverswww.silicon.help, ms.dev, cntk.ai, mdcc.dk, msr.dev, msft.dev, mwcci.us, rtos.com, video.ai, azure.net, crates.ms, reflect.ms
protocolTLSv1.3
issued 2026-10-23expires 2027-01-31
DNSSECinsecure

Domain is not signed with DNSSEC

. → net → azure.net
Email authenticationpoor
SPFnone
DMARCpass policy reject
DKIMnone of 1 common selectors

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

Security scoregrade B · 150/205
Basic Security
20/40missing: DNSSEC Enabled
Record Security
30/45missing: SPF Record, DKIM Presence
Advanced Security
15/25missing: Mail Server Configuration
Domain Reputation
50/50
Threat Detection
35/45missing: Fast-Flux Detection, Domain Age Check
Blocklists0 listings · 17 lookups
SURBL MultidomainURIBL MultidomainSpamCop20.70.246.20Barracuda20.70.246.20UCEPROTECT Level 120.70.246.20SpamCop20.236.44.162Barracuda20.236.44.162UCEPROTECT Level 120.236.44.162SpamCop20.76.201.171Barracuda20.76.201.171UCEPROTECT Level 120.76.201.171SpamCop20.112.250.133Barracuda20.112.250.133UCEPROTECT Level 120.112.250.133SpamCop20.231.239.246Barracuda20.231.239.246UCEPROTECT Level 120.231.239.246

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=azure.net" \ -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=azure.net"

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

Watch azure.net. 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