How is ipinfo.io?

Looks fine risk 0/100

Registered 14 years ago, on no blocklists we checked, valid HTTPS, the site answered 200 in 123 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

123 ms

HTTPS

47 d

left on a Let's Encrypt certificate

Age

14 years

registered 2013-04-23

Blocklists

listings across 5 lists

Everything we looked at

DNS records4 record types

A	34.117.59.81
MX	10 alt4.aspmx.l.google.com 1 aspmx.l.google.com 5 alt2.aspmx.l.google.com 10 alt3.aspmx.l.google.com 5 alt1.aspmx.l.google.com
NS	ns-cloud-e3.googledomains.com ns-cloud-e1.googledomains.com ns-cloud-e4.googledomains.com ns-cloud-e2.googledomains.com
TXT	v=spf1 include:_spf.google.com include:mailgun.org include:24091853.spf01.hubspotemail.net include:mail.zendesk.com ~all anthropic-domain-verification-cp4cw7=UkNYbwmh1qdDzH0PTnKKkc16b google-site-verification=glkkJPP1_mEtZpgVvRDVXhR-92kEwUqc-KArULrdY7I smithery-verification=4b6e8c3f949e8e1d237e692860acbb37c02abe09db097534ac3c5ee329a054e1

Registration101domain GRS Limited

registrar	101domain GRS Limited
registered	2013-04-23
expires	2028-04-23
last changed	2026-08-11
owner	Digital Privacy Corporation
nameservers	ns-cloud-e1.googledomains.com ns-cloud-e2.googledomains.com ns-cloud-e3.googledomains.com ns-cloud-e4.googledomains.com
status	client transfer prohibited

registered 2013-04-23expires 2028-04-23

HTTPS certificate47 days left

valid	yes
issuer	Let's Encrypt
covers	.api.ipinfo.io, .ipinfo.io, ipinfo.io
protocol	TLSv1.3

issued 2026-09-15expires 2026-12-14

DNSSECinsecure

Domain is not signed with DNSSEC

. → io → ipinfo.io

Email authenticationexcellent

SPF	pass `v=spf1 include:_spf.google.com include:mailgun.org include:24091853.spf01.hubspotemail.net include:mail.zendesk.com ~all`
DMARC	pass policy quarantine
DKIM	found: google

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: IPv6 Support

Domain Reputation

50/50

Threat Detection

45/45missing: Domain Age Check

Blocklists0 listings · 5 lookups

SURBL MultidomainURIBL MultidomainSpamCop34.117.59.81Barracuda34.117.59.81UCEPROTECT Level 134.117.59.81

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=ipinfo.io" \ -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=ipinfo.io"

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

Watch ipinfo.io. 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