HOW.IS
?

How is olx.pl?

Looks fine risk 5/100

Registered 20 years ago, on no blocklists we checked, valid HTTPS, the site answered 200 in 593 ms.

Why

02050100
finecarefulhigh risk
  • +5Registration expires in 13 days.

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

How olx.pl looks right now
The home page, rendered by how.is in a sandboxed browser. Nothing on it is clickable here.
Site
200
593 ms · ends at www.olx.pl
HTTPS
124 d
left on a Amazon certificate
Age
20 years
registered 2006-11-10
Blocklists
0
listings across 5 lists

Everything we looked at

DNS records5 record types
A13.35.78.69
13.35.78.70
13.35.78.120
13.35.78.67
AAAA2600:9000:20ea:8600:6:366:5c0:93a1
2600:9000:20ea:e200:6:366:5c0:93a1
2600:9000:20ea:b400:6:366:5c0:93a1
2600:9000:20ea:1800:6:366:5c0:93a1
2600:9000:20ea:3c00:6:366:5c0:93a1
2600:9000:20ea:de00:6:366:5c0:93a1
2600:9000:20ea:d400:6:366:5c0:93a1
2600:9000:20ea:e000:6:366:5c0:93a1
MX10 aspmx.l.google.com
20 alt1.aspmx.l.google.com
30 aspmx2.googlemail.com
NSns1.olx.pl
ns2.olx.pl
ns3.olx.pl
ns4.olx.pl
TXTMS=ms94616023
ZOOM_verify_xajGH35TRo-d330miC1qjQ
_u3w19to6xedw7esolw5z4qzps30gvyq
anthropic-domain-verification-6nxf6d=tc6ffR3b9LOdDHmp5KQnTsLSm
apple-domain-verification=RjPkiJKb2OAzA1l5
atlassian-domain-verification=-GLKVis0YQdW1pkYDLsuHo2C3sIz3BnfOqDltwFfrhdppJyczq3lp6iVO9OCkowZ
bitrise-verification=06c19ea29130acb8-lKG5AWURenKP
brevo-code:06a239eac1e610f57fbe25b1cafdf0c7
cursor-domain-verification-eq9qzv=p9iJd2eWjuL9FSESTOa7aelQy
cursor-domain-verification-pq729g=ym0lQZWKsQf3KLcUSGQLqE1Rq
datadome-domain-verify=1jInokUpB06ddak7x5CDxMZxO9k7kwGI
docker-verification=0f912419-1e41-4fef-a672-2e1aa94b01ef
eXb9dWsQqV0T-B5ndkKgmg
elevenlabs=8RVYe4dOBGq2xwPsFL2sydcV3LRnoo_cgPGzw9E_U9s
google-site-verification=-Jyvi7zN6Htai8bNaiKWFRw7-O604ZPWebAzm1YBdRo
google-site-verification=2xKtkxQ0ektx7W0v-hO_F0-7k4-y6X6jfzVK7UcP3xM
google-site-verification=DUq5HLIUbpyNiKAx899f9JUpwOBntU-4jPm-AL0i6dM
google-site-verification=_61FxJ1ycde2b-JKhSVDhYaHgn59Uhc_5BO7c8WcD90
google-site-verification=mjEHSl-cxW2C909RTomKtn0X6kCvIkF2ib2E2mbO4fo
google-site-verification=nOSWvSYpR2oRaX_fy6sF_vtxW5oinynSFlvD2fDo66Q
google-site-verification=oFXXjIP4aEy_fG3p9PiUhLGLEvM5DHN_zNtdWLsaF2Q
jamf-site-verification=HNjXkfEAt8yOvtu4ysulOg
miro-verification=5e99d33799bcdbfea9a6381db8a65f87f623ee6c
onetrust-domain-verification=f5ad1c1c3efd4bc99ae5ac0c851ac287
openai-domain-verification=dv-YDZzMWa8qXjisOXKnVxzHz70
strike-domain-verification=b7b34df8-d62d-4118-95b9-c5dd2fa54531
teamviewer-sso-verification=67114a1e317744f881afaf374a28c7a3
v=spf1 ip4:192.161.144.0/20 ip4:185.12.80.0/22 ip4:188.172.128.0/20 ip4:216.198.0.0/18 ip4:103.151.192.0/23 ip4:199.255.192.0/22 ip4:199.127.232.0/22 ip4:54.240.0.0/18 ip4:69.169.224.0/20 ip4:23.249.208.0/20 ip4:23.251.224.0/19 ip4:76.223.176.0/20 ip4:54.240.64.0/19 ip4:91.230.36.0/23 ip4:178.249.92.0/28 ip4:185.70.36.0/23 ip4:185.100.228.0/22 ip4:185.192.100.0/22 ip4:185.233.160.0/22 ip4:152.111.195.0/24 ip4:197.80.198.14 ip4:197.80.198.15 ip4:197.80.198.16 ip4:41.86.109.24/29 include:_spf.salesforce.com include:_spf.google.com include:_spf.redlink.pl include:mg-spf.greenhouse.io include:mail.zendesk.com -all
workplace-domain-verification=3bcbb99b-5084-443e-baa7-bd54f44954e2
workplace-domain-verification=e9596e0c-c8a2-4b74-80c9-4a49b71bd1a3
yahoo-verification-key=tlhZD1GhvLgcWeVfEbqDyBLEOG8QKFm4n5X2LMYMO2o=
zapier-domain-verification-challenge=da7bd7e4-99aa-42f0-a4df-afb3cbadb380
RegistrationCorporation Service Company
registrarCorporation Service Company
registered2006-11-10
expires2026-11-10
last changed2025-11-01
ownerOLX Global B.V.
nameserversns2.olx.pl
ns1.olx.pl
ns3.olx.pl
ns4.olx.pl
registered 2006-11-10expires 2026-11-10
HTTPS certificate124 days left
validyes
issuerAmazon
coversolx.pl, *.olx.pl
protocolTLSv1.3
issued 2026-08-16expires 2027-03-01
DNSSECinsecure

Domain is not signed with DNSSEC

. → pl → olx.pl
Email authenticationexcellent
SPFpass v=spf1 ip4:192.161.144.0/20 ip4:185.12.80.0/22 ip4:188.172.128.0/20 ip4:216.198.0.0/18 ip4:103.151.192.0/23 ip4:199.255.192.0/22 ip4:199.127.232.0/22 ip4:54.240.0.0/18 ip4:69.169.224.0/20 ip4:23.249.208.0/20 ip4:23.251.224.0/19 ip4:76.223.176.0/20 ip4:54.240.64.0/19 ip4:91.230.36.0/23 ip4:178.249.92.0/28 ip4:185.70.36.0/23 ip4:185.100.228.0/22 ip4:185.192.100.0/22 ip4:185.233.160.0/22 ip4:152.111.195.0/24 ip4:197.80.198.14 ip4:197.80.198.15 ip4:197.80.198.16 ip4:41.86.109.24/29 include:_spf.salesforce.com include:_spf.google.com include:_spf.redlink.pl include:mg-spf.greenhouse.io include:mail.zendesk.com -all
DMARCpass policy reject
DKIMfound: default, google, mail

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

Security scoregrade B · 160/205
Basic Security
10/40missing: DNSSEC Enabled, Nameserver Diversity
Record Security
30/45missing: CAA Records, DKIM Presence
Advanced Security
25/25
Domain Reputation
50/50
Threat Detection
45/45missing: Domain Age Check
Blocklists0 listings · 14 lookups
SURBL MultidomainURIBL MultidomainSpamCop13.35.78.67Barracuda13.35.78.67UCEPROTECT Level 113.35.78.67SpamCop13.35.78.70Barracuda13.35.78.70UCEPROTECT Level 113.35.78.70SpamCop13.35.78.120Barracuda13.35.78.120UCEPROTECT Level 113.35.78.120SpamCop13.35.78.69Barracuda13.35.78.69UCEPROTECT Level 113.35.78.69

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=olx.pl" \ -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=olx.pl"

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

Watch olx.pl. 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