How is miui.com?

Looks fine risk 0/100

Registered 25 years ago, on no blocklists we checked, valid HTTPS, the site answered 200 in 7056 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

7056 ms · ends at home.miui.com

HTTPS

65 d

left on a DigiCert Inc certificate

Age

25 years

registered 2001-12-05

Blocklists

listings across 5 lists

Everything we looked at

DNS records4 record types

A	124.251.100.193
MX	5 mail.miui.com
NS	ns3.dnsv5.com ns4.dnsv5.com
TXT	_4j01omxmr0asa0rjozfst1z7chvgf7e v=spf1 ip4:58.68.235.0/24 ip4:58.68.247.0/24 ip4:59.108.40.194/28 ip4:211.147.239.157 ip4:222.35.137.145 ip4:222.35.137.233 ip4:69.28.52.82 ip4:69.28.52.85 ip4:69.28.52.86 ip4:69.28.52.87 ip4:69.28.52.88 include:_spf.google.com -all 145aq4777e387gbp0tgoa0r78b imagex_bac2c087de0147829676345baa802d52 g5u517paf99htcsrjo6mdishqu verify_b815cd992f65a889a6f1fff3c2cf9672 _cxluhja232srpo7pugu4fnhlqtmfs5d lq16pai01j0b0pr75rt35uga9t

RegistrationeName Technology Co., Ltd.

registrar	eName Technology Co., Ltd.
registered	2001-12-05
expires	2027-12-05
last changed	2026-09-21
nameservers	ns3.dnsv5.com ns4.dnsv5.com
status	client delete prohibited client transfer prohibited

registered 2001-12-05expires 2027-12-05

HTTPS certificate65 days left

valid	yes
issuer	DigiCert Inc
covers	www.miui.com, miui.com
protocol	TLSv1.2

issued 2025-11-29expires 2026-12-30

DNSSECinsecure

Domain is not signed with DNSSEC

. → com → miui.com

Email authenticationpoor

SPF	pass `v=spf1 ip4:58.68.235.0/24 ip4:58.68.247.0/24 ip4:59.108.40.194/28 ip4:211.147.239.157 ip4:222.35.137.145 ip4:222.35.137.233 ip4:69.28.52.82 ip4:69.28.52.85 ip4:69.28.52.86 ip4:69.28.52.87 ip4:69.28.52.88 include:_spf.google.com -all`
DMARC	none
DKIM	none of 1 common selectors

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

Security scoregrade C · 130/205

Basic Security

10/40missing: DNSSEC Enabled, Nameserver Diversity

Record Security

15/45missing: CAA Records, DMARC Record, DKIM Presence

Advanced Security

10/25missing: Mail Server Configuration, SOA Record Configuration, IPv6 Support

Domain Reputation

50/50

Threat Detection

45/45missing: Domain Age Check

Blocklists0 listings · 5 lookups

SURBL MultidomainURIBL MultidomainSpamCop124.251.100.193Barracuda124.251.100.193UCEPROTECT Level 1124.251.100.193

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=miui.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=miui.com"

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

Watch miui.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