How is interia.pl?

Looks fine risk 0/100

Registered 27 years ago, on no blocklists we checked, valid HTTPS, the site answered 200 in 798 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

798 ms · ends at www.interia.pl

HTTPS

84 d

left on a DigiCert Inc certificate

Age

27 years

registered 1999-10-07

Blocklists

listings across 5 lists

Everything we looked at

DNS records4 record types

A	217.74.72.58 217.74.75.90
MX	5 mx.interia.pl
NS	dns1.interia.pl dns3.interia.pl dns2.interia.pl
TXT	v=spf1 ip4:217.74.64.0/22 ip4:195.150.20.0/24 -all google-site-verification=WsKzcc2O9Nnk4QGRCL3ZhaN2vJXvMZpolgcI00vkaKc

Registrationhome.pl sp. z o.o.

registrar	home.pl sp. z o.o.
registered	1999-10-07
expires	2033-10-06
last changed	2024-09-19
nameservers	dns2.interia.pl dns1.interia.pl dns3.interia.pl

registered 1999-10-07expires 2033-10-06

HTTPS certificate84 days left

valid	yes
issuer	DigiCert Inc
covers	*.interia.pl, interia.pl
protocol	TLSv1.3

issued 2026-07-09expires 2027-01-23

DNSSECinsecure

Domain is not signed with DNSSEC

. → pl → interia.pl

Email authenticationfair

SPF	pass `v=spf1 ip4:217.74.64.0/22 ip4:195.150.20.0/24 -all`
DMARC	warning policy none
DKIM	none of 1 common selectors

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

Security scoregrade C · 138/205

Basic Security

10/40missing: DNSSEC Enabled, Nameserver Diversity

Record Security

23/45missing: CAA Records, DMARC Record, DKIM Presence

Advanced Security

10/25missing: Mail Server Configuration, SOA Record Configuration, IPv6 Support

Domain Reputation

50/50

Threat Detection

45/45missing: Domain Age Check

Blocklists0 listings · 8 lookups

SURBL MultidomainURIBL MultidomainSpamCop217.74.75.90Barracuda217.74.75.90UCEPROTECT Level 1217.74.75.90SpamCop217.74.72.58Barracuda217.74.72.58UCEPROTECT Level 1217.74.72.58

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=interia.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=interia.pl"

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

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

Watch interia.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