How is bilibili.tv?

Looks fine risk 0/100

Registered 16 years ago, on no blocklists we checked, valid HTTPS, the site answered 200 in 604 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

604 ms · ends at www.bilibili.tv

HTTPS

186 d

left on a GlobalSign nv-sa certificate

Age

16 years

registered 2010-06-25

Blocklists

listings across 5 lists

Everything we looked at

DNS records4 record types

A	103.151.151.133 103.151.151.134 192.254.90.179 192.254.90.178
MX	10 bilibili-tv.mail.protection.outlook.com
NS	ns-cloud-a2.googledomains.com ns-cloud-a1.googledomains.com ns-cloud-a3.googledomains.com ns-cloud-a4.googledomains.com
TXT	google-site-verification=eYF0b5CwzaVq_MB2fPFjrqL0dWcCSWCA1tnJOo03su0 MS=ms72991549 _globalsign-domain-verification=KB_Ge1TMJfVQ3j5dBNdzB1eClPYfedNqSzYScnH9Hs _globalsign-domain-verification=T3NDar34OiopkXiIbQuiHnQTb_ry1CdZcR2IbdgUfz v=spf1 include:spf.protection.outlook.com -all

RegistrationCSC Corporate Domains, Inc.

registrar	CSC Corporate Domains, Inc.
registered	2010-06-25
expires	2028-06-25
last changed	2026-10-10
nameservers	ns-cloud-a3.googledomains.com ns-cloud-a1.googledomains.com ns-cloud-a4.googledomains.com ns-cloud-a2.googledomains.com
status	client transfer prohibited

registered 2010-06-25expires 2028-06-25

HTTPS certificate186 days left

valid	yes
issuer	GlobalSign nv-sa
covers	*.bilibili.tv, bilibili.tv
protocol	TLSv1.3

issued 2026-10-16expires 2027-05-03

DNSSECinsecure

Domain is not signed with DNSSEC

. → tv → bilibili.tv

Email authenticationpoor

SPF	pass `v=spf1 include:spf.protection.outlook.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 · 135/205

Basic Security

10/40missing: DNSSEC Enabled, Nameserver Diversity

Record Security

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

Advanced Security

15/25missing: Mail Server Configuration, IPv6 Support

Domain Reputation

50/50

Threat Detection

45/45missing: Domain Age Check

Blocklists0 listings · 14 lookups

SURBL MultidomainURIBL MultidomainSpamCop192.254.90.178Barracuda192.254.90.178UCEPROTECT Level 1192.254.90.178SpamCop103.151.151.134Barracuda103.151.151.134UCEPROTECT Level 1103.151.151.134SpamCop192.254.90.179Barracuda192.254.90.179UCEPROTECT Level 1192.254.90.179SpamCop103.151.151.133Barracuda103.151.151.133UCEPROTECT Level 1103.151.151.133

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=bilibili.tv" \ -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=bilibili.tv"

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

Watch bilibili.tv. 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