How is xsmn.mobi?

Looks fine risk 0/100

Registered 6 years ago, on no blocklists we checked, valid HTTPS, the site answered 200 in 780 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

780 ms

HTTPS

63 d

left on a Google Trust Services certificate

Age

6 years

registered 2021-04-17

Blocklists

listings across 5 lists

Everything we looked at

DNS records4 record types

A	104.26.13.76 172.67.74.197 104.26.12.76
AAAA	2606:4700:20::681a:d4c 2606:4700:20::681a:c4c 2606:4700:20::ac43:4ac5
MX	1 mail.hdcgroup.vn
NS	rick.ns.cloudflare.com vita.ns.cloudflare.com

RegistrationSquarespace Domains II LLC

registrar	Squarespace Domains II LLC
registered	2021-04-17
expires	2031-04-17
last changed	2026-08-12
nameservers	rick.ns.cloudflare.com vita.ns.cloudflare.com
status	client delete prohibited client transfer prohibited

registered 2021-04-17expires 2031-04-17

HTTPS certificate63 days left

valid	yes
issuer	Google Trust Services
covers	xsmn.mobi, *.xsmn.mobi
protocol	TLSv1.3

issued 2026-10-03expires 2027-01-01

DNSSECinsecure

Domain is not signed with DNSSEC

. → mobi → xsmn.mobi

Email authenticationpoor

SPF	none
DMARC	none
DKIM	none of 1 common selectors

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

Security scoregrade C · 125/205

Basic Security

10/40missing: DNSSEC Enabled, Nameserver Diversity

Record Security

0/45missing: CAA Records, SPF Record, DMARC Record, DKIM Presence

Advanced Security

20/25missing: Mail Server Configuration

Domain Reputation

50/50

Threat Detection

45/45missing: Domain Age Check

Blocklists0 listings · 11 lookups

SURBL MultidomainURIBL MultidomainSpamCop104.26.12.76Barracuda104.26.12.76UCEPROTECT Level 1104.26.12.76SpamCop172.67.74.197Barracuda172.67.74.197UCEPROTECT Level 1172.67.74.197SpamCop104.26.13.76Barracuda104.26.13.76UCEPROTECT Level 1104.26.13.76

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=xsmn.mobi" \ -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=xsmn.mobi"

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

Watch xsmn.mobi. 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