HOW.IS
?

How is dropbox.com?

Looks fine risk 0/100

Registered 31 years ago, on no blocklists we checked, valid HTTPS, the site answered 200 in 165 ms.

Why

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

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

How dropbox.com looks right now
The home page, rendered by how.is in a sandboxed browser. Nothing on it is clickable here.
Site
200
165 ms · ends at www.dropbox.com
HTTPS
174 d
left on a DigiCert Inc certificate
Age
31 years
registered 1995-06-28
Blocklists
0
listings across 5 lists

Everything we looked at

DNS records6 record types
A162.125.248.18
AAAA2620:100:6040:18::a27d:f812
MX10 mxa-001ed902.gslb.pphosted.com
10 mxb-001ed902.gslb.pphosted.com
NSns-315.awsdns-39.com
ns-1949.awsdns-51.co.uk
ns-1162.awsdns-17.org
ns-564.awsdns-06.net
TXTgoogle-site-verification=leXlkd4GKqaMP-t93sX2D_mNej1qyME73hyCvyjkbmA
stripe-verification=fc5d818b64666e2f2da6e857d432a8278df3bcadcb7dce142103841f6045a54f
google-site-verification=rGECt1BQW-vtsJ-FgNwFpxTiTMc2DdQ9ZxAwT8nmbTE
google-site-verification=6Gs0C-CwJui707tVZirEFGKvKfGtwwZf2Snzz0-2nUQ
MS=ms91256510
google-site-verification=cPTvnO7zyyCEASSqXGDlzGgEECA-hWG7k_drsp-f9RA
adobe-idp-site-verification=4977108a-46c6-4763-a3cc-b23b3d87e5cc
hubspot-domain-verification=Y2NiYzY0YjktYzI1MC00NDg5LWI5ZTYtZWY4ZWQ1ZDEwNjdh
hubspot-developer-verification=YTQ0MmYzMzItYjhhOC00YzhlLTg3ZDYtMjU3NWQ4OWY4MDNk
1e6de3584eb44e3e9fde429fb262995bb3f6422cab16daeff7cba598948242b8
docusign=a3cf77c9-f563-4c9b-8cbb-73c5322feb8e
docusign=c18a935e-b7a7-4ca5-a401-9f7cac288c0b
aws-domain-control-verification=fa66314d-b786-43ac-ba00-a2fc8c8da6c2
google-site-verification=eL_MhPPeLDIVMzQmUh8cQlm1zzdyZRZs7a5aVqrTPKc
slack-domain-verification=1qkjOc6gwuxLaFmX90NDKDiQVw0k4aNHyeT15kdt
decagon-domain-verification-v0ye0x=hK1f8wt5pCP112ZomGdWacypL
liveramp-site-verification=l9GQet4bxvwWtgD1svh_74N5vOes7buz_drCyiY-dV4
parallels-domain-verification=c22a91cd65da42ee92515d4d96940a8caed8b947d0ed4a37b1fa8cf8dbdd64b5
lovable_verification=oimC5YnefHVCMkPlojvq
anthropic-domain-verification-jk1bd4=WXuV479YDJRmIn8CJaIpZaW4S
google-site-verification=E9R8qj0pQvUF7rQ3x0s0m5Oh8FGBiO-7CQt-hiPQtFs
stripe-verification=5A1286A45D18E28C4909AD9CAA70017D493E1A09417FB572992366CEC23DE9D3
cursor-domain-verification-me5gdt=FG4EqpnCbcfCNcVW9qV0OYu9R
notion-domain-verification=enHWmn6FFlHvaUid8AdXGKPkDn7j1VVAKudIomtvw0z
google-site-verification=8NWlYGBCOsGGZoWB62V0z-I1v92RPDYt5e2MIcIlKOk
google-site-verification=dvbnC9kulo9yolnth_U5l7fMneacmwsmc7T-amaztiY
google-site-verification=vPdXnwB_snnJ8dqzD0OFEhiy3Vjq2l7qhXA-rnWR1lk
stripe-verification=7f4c0115f99ee7bc4ed67beff4365dd6b29ec5e4cfca03b874d2de54fb1730a3
citrix-verification-code=b29deae6-12fa-4939-a5b1-9585f5fc82ba
google-site-verification=2_3MpLNP3RT2WDZTWn2VErDq0zTl7-IOZMviotkEhEQ
docker-verification=215c893f-0bb3-4887-87a2-152ae8636422
atlassian-domain-verification=yjrZDQ/hCS3k4pk87lelfsKb7+aOLpQPPgowWw/RHEwDCvNo8zH2iNCjFjZZtPvT
v=spf1 ip4:45.58.64.0/20 ip4:185.45.8.0/22 ip4:162.125.0.0/16 ip4:199.47.216.0/22 ip4:108.160.160.0/20 ip4:205.189.0.0/24 ip4:160.34.15.16/28 ip4:52.5.134.202/32 ip4:205.220.162.87/32 ip4:205.220.174.83/32 ip4:167.89.98.146/32 ip4:167.89.89.46/32 ip4:167.89.96.134/32 ip4:159.183.109.97/32 ip4:149.72.220.85/32 ip4:159.183.15.144/32 ip4:159.183.2.51/32 ip4:159.183.2.58/32 ip6:2620:c6:8000::/48 include:amazonses.com include:_spf.google.com include:mail.zendesk.com include:mktomail.com include:rp.oracleemaildelivery.com exists:%{i}._spf.mta.salesforce.com ~all
aws-domain-control-verification=295d3c77-d647-4042-a10b-17bc6cf2a81c
stripe-verification=d0a25558a690907c8476879165000a457c5521640f0be53b0d1acf5f4c311978
mixpanel-domain-verify=c8f954c8-17fc-42a3-925c-6ea23ee3b534
infoblox-domain-mastery=d893f536feb426f7bcef35610e78c319a79a9585e03a3cbf753c589e58db5dbfae
google-site-verification=u07OaGer3GQQDKmGdXvEnVDA7hVQJZ3nVglkGqTxnqI
zapier-domain-verification-challenge=2d9f161a-cc7a-4780-862d-04aa31320698
jamf-site-verification=EecmGLwXK6l4sJLtg1ckwQ
mgverify=32a6a13661e86bff81acaf247c1dd6c5991bccc6a77dbe49f078deef4d61979c
stripe-verification=abd8d702e1361e583deb9f1085ca164782f13f205b1b8b04225f9bac41c3f744
google-site-verification=2ZBxb1JI0xc_p5crqO_FHyV6OO3iYuvryuZj4nUNCEc
openai-domain-verification=dv-taySZvuNYfU5nkRTfwxixP7F
stripe-verification=ADB471381BCF8F6CF5635864612A5C41B09F3AD2E69F0BC675D96AB24CCCD5FC
miro-verification=06f0d83f07b5b7c1936df29f6dc8a6a11cf82d08
hcp-domain-verification=70f13e6db06700814cb6a41bc0b14c0b02d972a58a16bc566918d50ecff3e2f7
stripe-verification=58A24CAFE9E3D2B5BC1B57D90B3271230384E4A98B997D269F6E93357C043DF9
apple-domain-verification=6wGFrdfZ2TC4HlEk
CAA{'type': 'CAA', 'issue': 'amazonaws.com', 'critical': 0}
{'type': 'CAA', 'issue': 'digicert.com', 'critical': 0}
{'type': 'CAA', 'issue': 'letsencrypt.org;validationmethods=dns-01;accounturi=https://acme-v02.api.letsencrypt.org/acme/acct/2079416047', 'critical': 0}
RegistrationMarkMonitor Inc.
registrarMarkMonitor Inc.
registered1995-06-28
expires2027-06-27
last changed2025-05-26
ownerREDACTED FOR PRIVACY
nameserversns-1162.awsdns-17.org
ns-1949.awsdns-51.co.uk
ns-315.awsdns-39.com
ns-564.awsdns-06.net
statusclient delete prohibited
client transfer prohibited
client update prohibited
server delete prohibited
server transfer prohibited
server update prohibited
registered 1995-06-28expires 2027-06-27
HTTPS certificate174 days left
validyes
issuerDigiCert Inc
covers*.app.dropbox.com, *.dropbox.com, dropbox.com
protocolTLSv1.3
issued 2026-10-01expires 2027-04-17
DNSSECinsecure

Domain is not signed with DNSSEC

. → com → dropbox.com
Email authenticationgood
SPFpass v=spf1 ip4:45.58.64.0/20 ip4:185.45.8.0/22 ip4:162.125.0.0/16 ip4:199.47.216.0/22 ip4:108.160.160.0/20 ip4:205.189.0.0/24 ip4:160.34.15.16/28 ip4:52.5.134.202/32 ip4:205.220.162.87/32 ip4:205.220.174.83/32 ip4:167.89.98.146/32 ip4:167.89.89.46/32 ip4:167.89.96.134/32 ip4:159.183.109.97/32 ip4:149.72.220.85/32 ip4:159.183.15.144/32 ip4:159.183.2.51/32 ip4:159.183.2.58/32 ip6:2620:c6:8000::/48 include:amazonses.com include:_spf.google.com include:mail.zendesk.com include:mktomail.com include:rp.oracleemaildelivery.com exists:%{i}._spf.mta.salesforce.com ~all
DMARCpass policy reject
DKIMnone of 1 common selectors

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

Security scoregrade A · 185/205
Basic Security
20/40missing: DNSSEC Enabled
Record Security
45/45missing: DKIM Presence
Advanced Security
25/25
Domain Reputation
50/50
Threat Detection
45/45missing: Domain Age Check
Blocklists0 listings · 5 lookups
SURBL MultidomainURIBL MultidomainSpamCop162.125.248.18Barracuda162.125.248.18UCEPROTECT Level 1162.125.248.18

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=dropbox.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=dropbox.com"

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

Watch dropbox.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