How is trip.com?

Looks fine risk 0/100

Registered 29 years ago, on no blocklists we checked, valid HTTPS, the site answered 200 in 1599 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

1599 ms · ends at us.trip.com

HTTPS

104 d

left on a GlobalSign nv-sa certificate

Age

29 years

registered 1998-02-09

Blocklists

listings across 5 lists

Everything we looked at

DNS records4 record types

A	43.107.189.231 43.107.192.234
MX	10 mx1.tripmail.geo.ctripgslb.net 10 mx2.tripmail.geo.ctripgslb.net
NS	a16-67.akam.net a1-244.akam.net a26-64.akam.net a14-66.akam.net a11-65.akam.net a9-65.akam.net
TXT	google-site-verification=SZw7sFjvMn0hDyxTj4m3N93T7k9XCiTZjqUJeJD2PDE globalsign-domain-verification=8frsHcE2ag-0ccaaP5BTpPmUJC8ob8pdjDQchfAWzD cursor-domain-verification-jqyypt=9T9AcnDyknWy7RVOFV68WrmUU cursor-domain-verification-rp029s=eXZqrEvNRsd9TyCWEQIymnerR verification-code-site-App_feishu=f8ADM1vM4VhdEvl6axcN cloudflare_dashboard_sso=3ee2d0d52110052b8bb2e6b6444decdd atlassian-domain-verification=uix6c7QZQanqI81pLeily9VNfMddmMVHpeXWabEZgyrd32mO2nFPuyTMxXbcD9rE figma-domain-verification=b5a4df3f51f320a3bc4748771180cd4a3f555cadc2bd8967d97d4178d7bbe4e0-1748338953 JmS1QyQLwRduH4e4l2utR/WSLKfyKSi1Gzt6xjF9xYUhMQI+yyALDfmr36P1j5ja2+OjBgU/K3Mmv8bWS04rHw== adobe-idp-site-verification=7716ea4a8f83821e53d217ec962e06a29b815cfa0f81f7fc3388e5ae0c9ef58b kiro-site-verification=759624f4-ceb3-46ba-9950-f3ccace09b12 cursor-domain-verification-2p9xhj=Ger1PzSro9gVUMfsBN9fAmP80 _globalsign-domain-verification=4Azi4JnsL5pAJbTgHoG6kgfsnsl7QcptSk1rqqNVoJ _sdl9tib3d6hxtfeporqckimg4qukx3p 1334nlq5wrsnmmb97rqkxshh1wn0hrsm globalsign-domain-verification=P2-aFTbezGSckoI1BGVzA06UYg6O87mDl-V70QiDwA cursor-domain-verification-9nn94p=yaGjO5wSKS3CLTzAvwG6JXqiv v=spf1 include:spf.trip.com -all cursor-domain-verification-fj7xyr=gitnAqIrE150KYWk8mhvNweGn tiktok-developers-site-verification=dTIaWemWey8Xvsx9jY1PbdOLlIrD60UE

RegistrationMarkMonitor Inc.

registrar	MarkMonitor Inc.
registered	1998-02-09
expires	2027-12-19
last changed	2019-06-13
owner	REDACTED FOR PRIVACY
nameservers	a1-244.akam.net a11-65.akam.net a14-66.akam.net a16-67.akam.net a26-64.akam.net a9-65.akam.net
status	client delete prohibited client transfer prohibited client update prohibited

registered 1998-02-09expires 2027-12-19

HTTPS certificate104 days left

valid	yes
issuer	GlobalSign nv-sa
covers	.tripcdn.com, .trip.biz, .easytrip.com, .trip.co.th, *.trip.com, trip.com, trip.biz, trip.co.th, easytrip.com, tripcdn.com
protocol	TLSv1.2

issued 2026-07-29expires 2027-02-13

DNSSECinsecure

Domain is not signed with DNSSEC

. → com → trip.com

Email authenticationexcellent

SPF	pass `v=spf1 include:spf.trip.com -all`
DMARC	pass policy reject
DKIM	found: default, google, selector1

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

Security scoregrade B · 150/205

Basic Security

10/40missing: DNSSEC Enabled, Nameserver Diversity

Record Security

30/45missing: CAA Records, DKIM Presence

Advanced Security

15/25missing: SOA Record Configuration, IPv6 Support

Domain Reputation

50/50

Threat Detection

45/45missing: Domain Age Check

Blocklists0 listings · 8 lookups

SURBL MultidomainURIBL MultidomainSpamCop43.107.192.234Barracuda43.107.192.234UCEPROTECT Level 143.107.192.234SpamCop43.107.189.231Barracuda43.107.189.231UCEPROTECT Level 143.107.189.231

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=trip.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=trip.com"

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

IPv6. Does trip.com work over IPv6? See the live check on aaaa.bot — website, mail and nameservers, graded A–F.

Watch trip.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