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385.4 M

Domains known to webXtrend

9.9 M

New domains in the last 30 days

62.7 M

Social media profiles detected

getcheckmark.com

Get an email when its DNS, website or certificate changes.

getcheckmark.com serves a website of its own over HTTPS. It answers on IPv4 only, with a valid TLS certificate and MX records for mail.

Its busiest IP address is shared with 547 other domains.

The most recent crawl returned the page title “Home — GetCheckmark” and 13,988 bytes of HTML. The site links to LinkedIn.

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 yes 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 2,045 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": "getcheckmark.com"}'

Create a free account Read the API docs

Detected social media networks

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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 6/1/2026
Valid to 12/16/2026
Time until expiry 52 days

Last successful crawl

Title Home — GetCheckmark
Description GetCheckmark — phishing simulation, compliance training, and individual security-awareness certification for regulated industries (SOC 2, ISO 27001, NIST, DORA, PCI DSS).
Content-Length 13,988 bytes

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

DNS history

IPv4 address First seen
18.245.60.100 10/18/2026
18.245.60.107 10/18/2026
18.245.60.77 10/18/2026
18.245.60.90 10/18/2026
3.173.0.4 10/1/2026
IPv6 address First seen
2606:4700:3031:0:0:0:ac43:cc8e 2/24/2026
2606:4700:3034:0:0:0:6815:1671 2/24/2026
2a06:98c1:3120:0:0:0:0:0 2/10/2026
2a06:98c1:3121:0:0:0:0:0 2/10/2026
2606:4700:3031:0:0:0:ac43:cc8e 1/21/2026
Mail server Priority First seen
mail.getcheckmark.com 10 6/6/2026
Name server First seen
ns-1155.awsdns-16.org 6/6/2026
ns-136.awsdns-17.com 6/6/2026
ns-1656.awsdns-15.co.uk 6/6/2026
ns-920.awsdns-51.net 6/6/2026
ns3.expirationwarning.net 4/9/2026

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

18.245.60.107 548 domains · here since 9/17/2026
Domain On this IP since
zq66.tv 9/13/2026
zestytaper.com 10/12/2026
zennio.us 9/15/2026
zennio.mx 9/14/2026
zennio.it 10/17/2026
zennio.in 10/11/2026
zennio.es 10/18/2026
zennio.do 9/15/2026
zennio.cr 9/14/2026
zennio.co.uk 10/17/2026
zennio.at 10/5/2026
yomio.app 9/16/2026
and 535 more
18.245.60.90 513 domains · here since 9/17/2026
Domain On this IP since
zhenytec.com 10/18/2026
zei-edokita.net 9/17/2026
zeework.co 9/14/2026
yuzaner.com 9/18/2026
yuhupld.net 9/21/2026
yoshino-tax.net 10/20/2026
xxiibao.com 9/15/2026
xn--jj0bz32a1nd.com 10/20/2026
xn--h49al54bmvcxxaba30mm25aesi.kr 10/12/2026
xn--2i4b25ar5d94b.com 10/15/2026
xn--2e0bx7u8c161h.com 10/20/2026
xilofone777.one 9/16/2026
and 500 more
18.245.60.100 509 domains · here since 9/17/2026
Domain On this IP since
zushealth.net 10/11/2026
zushealth.io 9/13/2026
zushealth.co 9/22/2026
zusehealth.com 9/16/2026
zus.hn 9/18/2026
zus.health 9/23/2026
zurichna.jobs 9/18/2026
zueshealth.com 9/19/2026
zubat-security.com 9/16/2026
zotobai.com 10/21/2026
zooshealth.com 10/22/2026
zoosehealth.com 9/17/2026
and 496 more
18.245.60.77 475 domains · here since 9/17/2026
Domain On this IP since
zytlyn.com 9/19/2026
zipupbiz.com 10/22/2026
zhgdges.fashion 10/22/2026
zerofeemeal.com 9/13/2026
zenitmew.win 10/11/2026
zanbey.com 9/18/2026
yuzaner.com 9/18/2026
yakitoriaoi.com 9/22/2026
yakiniku-kouchan.jp 9/12/2026
xolarislabs.com 10/2/2026
xn--4g4b52idoa.com 10/20/2026
xn--2q1bo9f1wcs1a83rbofjby8e7z1b3icf31b.com 10/20/2026
and 462 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.