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384.0 M

Domains known to webXtrend

9.3 M

New domains in the last 30 days

62.4 M

Social media profiles detected

certdecoder.com

certdecoder.com serves a website of its own over HTTPS. It answers on IPv4 only, with a valid TLS certificate.

1,984 other domains share an IP address with it.

The most recent crawl returned the page title “Cert Decoder - Free Online Decoder for X.509 Certificates (PEM)” and 29,697 bytes of HTML.

Domain properties

Property Value Explanation
Top-level domain .com Statistics for all domains we know under this TLD.
Has website yes A website is hosted under the domain, which does not redirect to an external domain.
Has MX-record no The domain has an MX record.
External redirect no The domain redirects to another domain.
Redirect to https yes The domain redirects to https.
Redirect to www. no The domain redirects to www.domain.
Only with www. no The domain can only be reached with the subdomain "www".
Only DNS, no website no There are no A or AAAA records in DNS.
IP-Address only IPv4 Shows whether the domain only has IPv4 or IPv6 or both.
SSL-Certificate valid Shows whether the domain has a valid SSL certificate.
Redirects 0 Number of domains that redirect to this domain.
Reverse IP 1,984 Number of domains with the same IP(s).

This data through the API

The data on this page is also available as JSON: /lookup for the key facts, /reverseip, /redirect and /similar for the lists, and /dnshistory with Basic and Premium. A free account comes with an API key and 100 calls a day.

curl -X POST https://api.webxtrend.com/v1.0/lookup \
  -H 'Content-Type: application/json' \
  -d '{"token": "YOUR_TOKEN", "query": "certdecoder.com"}'

Create a free account Read the API docs

Detected social media networks

No social networks found on this website.

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Websites whose start page offers something similar, found by comparing the text of their start pages, across languages. Near-identical copies, parking pages and error pages are left out. The full list of up to 100 comes through the API: similar websites.

Last SSL certificate

Issuer Amazon
Valid from 7/9/2026
Valid to 1/23/2027
Time until expiry 97 days

Last successful crawl

Title Cert Decoder - Free Online Decoder for X.509 Certificates (PEM)
Description Free online tool to decode X.509 certificates (PEM format). Instantly view details like issuer, subject, validity, SAN & more. Secure, client-side decoding.
Content-Length 29,697 bytes

Title and description as published by the page itself in its own <title> and <meta name="description"> tags.

DNS history

IPv4 address Last updated
18.245.60.109 4/15/2025
18.245.60.114 4/15/2025
18.245.60.2 4/15/2025
18.245.60.29 4/15/2025
18.239.18.125 4/4/2025
Name server Last updated
ns-1203.awsdns-22.org 3/10/2025
ns-1833.awsdns-37.co.uk 3/10/2025
ns-360.awsdns-45.com 3/10/2025
ns-823.awsdns-38.net 3/10/2025

The five most recent states of each record type. The full history comes through the API: DNS history.

Most recent redirect domains

No domains found.

Reverse IP neighbours

18.245.60.114 527 domains · here since 9/22/2026
Domain On this IP since
zebra-party-animal.com 9/13/2026
zacharymikus.com 9/12/2026
yststudio.com.my 10/8/2026
youractivityhub.com 9/18/2026
yoshiwara-nobunaga.com 10/7/2026
yasudamodelroom.com 9/23/2026
xn--6e0bu4luvo0kcc6x.com 9/26/2026
wv.dev 9/15/2026
wsqk.io 9/16/2026
wmailint.com 9/19/2026
wirescape.nl 9/19/2026
wikichien.fr 9/15/2026
and 514 more
18.245.60.29 524 domains · here since 9/22/2026
Domain On this IP since
zzzzqzdqzd.click 9/25/2026
zzqz.click 9/25/2026
zylo.ai 9/18/2026
zrtoteyy.com 9/14/2026
zktor.eu 9/19/2026
zerrmaiity.com 9/22/2026
zerosellcar.kr 9/26/2026
zenithly.bond 10/8/2026
zdqzdqzd.click 9/16/2026
zappier.com 9/18/2026
ysnewcar.kr 9/21/2026
ysautomobile.kr 9/18/2026
and 511 more
18.245.60.2 470 domains · here since 9/22/2026
Domain On this IP since
zurnovex.com 9/16/2026
zlol.fr 9/22/2026
zhongyuanforming.com 10/10/2026
zelushr.com 9/20/2026
yukari-fp.com 10/13/2026
youpace.com 9/14/2026
yelmhistoryproject.com 9/29/2026
ybl-nx.com 9/17/2026
yanase-sign.com 10/15/2026
xmmarkets.website 9/14/2026
xenstage.xyz 9/23/2026
wypper.in 9/13/2026
and 457 more
18.245.60.109 463 domains · here since 9/22/2026
Domain On this IP since
zzn-b3.com 10/17/2026
zylo.ai 9/18/2026
zlol.fr 9/22/2026
zexdl.com 9/20/2026
zephr.io 9/28/2026
zenia.uy 9/13/2026
zen-sign.com 9/18/2026
zelestavia.com 9/28/2026
zelesta.top 9/18/2026
youngsterkeeperleague.ca 9/17/2026
yoshida-kids-clinic.com 9/22/2026
yolft.market 9/15/2026
and 450 more

Sharing an address does not always mean sharing a server: on a CDN or a large hosting platform, millions of unrelated domains answer on the same few addresses. We measured how far that goes in Half the web sits on 276 IP addresses. The complete list of neighbours, also for an IP address, comes through the API: reverse IP lookup.