HOW.IS
?

How is hilton.com?

Looks fine risk 0/100

Registered 32 years ago, on no blocklists we checked, valid HTTPS, the site did not answer (timed out).

Why

02050100
finecarefulhigh risk
  • ·Nothing in the checks added risk.

Rule-based: domain age, blocklists, TLS. A heuristic, not a guarantee.

Site
down
timed out
HTTPS
150 d
left on a DigiCert Inc certificate
Age
32 years
registered 1994-11-23
Blocklists
0
listings across 5 lists

Everything we looked at

DNS records4 record types
A167.187.200.23
MX0 hilton-com.mail.protection.outlook.com
NSuse1.akam.net
eur5.akam.net
asia1.akam.net
eur6.akam.net
asia9.akam.net
use4.akam.net
ns1-7.akam.net
ns1-104.akam.net
TXTatlassian-domain-verification=zHCePPwQQy2aLJKC0MEKytJhhy9TWkcbuVks5PXrDtaf8bHa2fdLa75N0CaBstRE
00d41000000xoxteao
nintex.5e383764d5c41d0e7caeda2c
jamf-site-verification=cq5rYji46DkTggT7axCRHQ
_xa1gool16hagoffqh28ku8uh9depw2z
v=spf1 include:spf.protection.outlook.com include:_spf-a.hilton.com include:_spf-b.hilton.com include:_spf-c.hilton.com -all
_4v4aops4gbrteu04fox2hwujxwim9en
7284b5a9499c7e61960d643b6d6a7406af4f825c0f1a244028400579f1ad8264
8T7Av6D/qTIXYt3u6j+Q8R1yHA2fmnvHFTFSs330fbpwD9GVfig+Kbr0nKYcRa6nimKnS8rPj5WQEZAfCLH+vQ==
_2fclyde73bp8bhk6j7ib0i2atdsfi9d
_8t6i9bsfher1ik861poa1bmyootm175
MS=ms29418927
_mtic2tnhspyudt6lk7f9ympb1cu9hqo
_xp4chx78cccivyyzbgc5acahqp3nneq
32wp5fj417ntzpp5c0nkp5j9w347yx5p
_5t8qm7pysb8pi8d0b2xg8sewecbgh4l
RegistrationMarkMonitor Inc.
registrarMarkMonitor Inc.
registered1994-11-23
expires2027-11-22
last changed2026-10-21
ownerREDACTED FOR PRIVACY
nameserversasia1.akam.net
asia9.akam.net
eur5.akam.net
eur6.akam.net
ns1-104.akam.net
ns1-7.akam.net
use1.akam.net
use4.akam.net
statusclient delete prohibited
client transfer prohibited
client update prohibited
registered 1994-11-23expires 2027-11-22
HTTPS certificate150 days left
validyes
issuerDigiCert Inc
covershilton.com
protocolTLSv1.2
issued 2026-09-10expires 2027-03-27
DNSSECinsecure

Domain is not signed with DNSSEC

. → com → hilton.com
Email authenticationexcellent
SPFpass v=spf1 include:spf.protection.outlook.com include:_spf-a.hilton.com include:_spf-b.hilton.com include:_spf-c.hilton.com -all
DMARCpass policy quarantine
DKIMfound: selector1, selector2, s1, s2

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: Mail Server Configuration, IPv6 Support
Domain Reputation
50/50
Threat Detection
45/45missing: Domain Age Check
Blocklists0 listings · 5 lookups
SURBL MultidomainURIBL MultidomainSpamCop167.187.200.23Barracuda167.187.200.23UCEPROTECT Level 1167.187.200.23

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=hilton.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=hilton.com"

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

Watch hilton.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