How is nsone.net?

Looks fine risk 0/100

Registered 15 years ago, on no blocklists we checked, valid HTTPS, the site answered 200 in 107 ms.

Why

02050100

finecarefulhigh risk

·Nothing in the checks added risk.

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

The home page, rendered by how.is in a sandboxed browser. Nothing on it is clickable here.

Site

200

107 ms · ends at my.nsone.net

HTTPS

83 d

left on a DigiCert Inc certificate

Age

15 years

registered 2012-03-26

Blocklists

listings across 5 lists

Everything we looked at

DNS records5 record types

A	172.66.130.137 172.66.130.136
AAAA	2606:4700:10::ac42:8288 2606:4700:10::ac42:8289
MX	5 inbound-smtp.us-east-1.amazonaws.com
NS	dns1.p01.nsone.net dns4.p01.nsone.net dns2.p01.nsone.net dns3.p01.nsone.net
TXT	3110flpjb1ffwwjvvr8bdxnvtz1zy3ly _hf1qmsogt2cdg5wpto4n2fh2o8v3jd6 v=spf1 include:servers.mcsv.net include:_spf.salesforce.com include:amazonses.com ~all google-site-verification=hbR-qmkxWfdE4JHc_AydNoRibotIc_E51o_Ac7n1yNo _globalsign-domain-verification=4azHJ7gL04Dr8r2VR0txu7OrWg7uZpU6v7LOHVP1b3

RegistrationCSC Corporate Domains, Inc.

registrar	CSC Corporate Domains, Inc.
registered	2012-03-26
expires	2027-03-26
last changed	2026-03-22
owner	International Business Machines Corporation
nameservers	dns1.p01.nsone.net dns2.p01.nsone.net dns3.p01.nsone.net dns4.p01.nsone.net
status	client transfer prohibited

registered 2012-03-26expires 2027-03-26

HTTPS certificate83 days left

valid	yes
issuer	DigiCert Inc
covers	nsone.net, my.nsone.net, api.nsone.net, www.nsone.net, ns1.com, www.ns1.com, my.ns1.com, api.ns1.com
protocol	TLSv1.3

issued 2026-07-06expires 2027-01-20

DNSSECsecure

Domain is properly signed — chain validated by an independent validating resolver

. → net → nsone.net

Email authenticationgood

SPF	pass `v=spf1 include:servers.mcsv.net include:_spf.salesforce.com include:amazonses.com ~all`
DMARC	warning policy quarantine
DKIM	found: google, k1

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

Security scoregrade B · 155/205

Basic Security

10/40missing: DNSSEC Enabled, Nameserver Diversity

Record Security

30/45missing: CAA Records, DKIM Presence

Advanced Security

20/25missing: Mail Server Configuration

Domain Reputation

50/50

Threat Detection

45/45missing: Domain Age Check

Blocklists0 listings · 8 lookups

SURBL MultidomainURIBL MultidomainSpamCop172.66.130.136Barracuda172.66.130.136UCEPROTECT Level 1172.66.130.136SpamCop172.66.130.137Barracuda172.66.130.137UCEPROTECT Level 1172.66.130.137

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=nsone.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=nsone.net"

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

Watch nsone.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