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383.8 M

Domains known to webXtrend

9.3 M

New domains in the last 30 days

62.4 M

Social media profiles detected

swref.com

swref.com serves a website of its own over HTTPS and under www. It answers on both IPv4 and IPv6, with a valid TLS certificate and MX records for mail.

3,650 other domains share an IP address with it.

The most recent crawl returned the page title “Software Reference Limited – Python ETL Pipelines & Machine Learning Consulting” and 6,680 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. yes 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 Both 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 3,650 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": "swref.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 Let's Encrypt
Valid from 8/28/2026
Valid to 11/26/2026
Time until expiry 40 days

Last successful crawl

Title Software Reference Limited – Python ETL Pipelines & Machine Learning Consulting
Description Python ETL pipelines and machine learning consulting services offered by Software Reference Limited
Content-Length 6,680 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
104.21.23.40 4/14/2026
172.67.208.206 4/14/2026
188.114.96.0 4/7/2026
188.114.97.0 4/7/2026
104.21.23.40 2/23/2026
IPv6 address Last updated
2606:4700:3033:0:0:0:6815:1728 6/21/2026
2606:4700:3036:0:0:0:ac43:d0ce 6/21/2026
2606:4700:3034:0:0:0:ac43:d0ce 4/14/2026
2606:4700:3035:0:0:0:6815:1728 4/14/2026
2a06:98c1:3120:0:0:0:0:0 4/7/2026
Mail server Priority Last updated
philoxenic-co-uk.p10.spamhero.com 10 1/1/2024
philoxenic-co-uk.p20.spamhero.net 20 1/1/2024
philoxenic-co-uk.p30.spamhero.net 30 1/1/2024
philoxenic-co-uk.p40.spamhero.net 40 1/1/2024
Name server Last updated
aria.ns.cloudflare.com 5/15/2024
marek.ns.cloudflare.com 5/15/2024
ns1.linode.com 12/16/2023
ns2.linode.com 12/16/2023
ns3.linode.com 12/16/2023

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

104.21.23.40 914 domains · here since 9/18/2026
Domain On this IP since
zzxxrabbit.com.br 10/11/2026
zlgwwx.com 9/13/2026
zihyruxul.pro 9/23/2026
zeroliquidation.com 9/23/2026
zernavard.store 9/14/2026
zemjo.com 10/12/2026
zelus.buzz 9/18/2026
zavashismarmoraria.com.br 9/21/2026
zantrilo.com 9/12/2026
zankapfel2016.at 10/8/2026
z88r.xyz 9/22/2026
yurovskiy.site 9/14/2026
and 901 more
172.67.208.206 914 domains · here since 9/18/2026
Domain On this IP since
zzxxrabbit.com.br 10/11/2026
zlgwwx.com 9/13/2026
zihyruxul.pro 9/23/2026
zeroliquidation.com 9/23/2026
zernavard.store 9/14/2026
zemjo.com 10/12/2026
zelus.buzz 9/18/2026
zavashismarmoraria.com.br 9/21/2026
zantrilo.com 9/12/2026
zankapfel2016.at 10/8/2026
z88r.xyz 9/22/2026
yurovskiy.site 9/14/2026
and 901 more
2606:4700:3033::6815:1728 911 domains · here since 9/18/2026
Domain On this IP since
zzxxrabbit.com.br 10/11/2026
zlgwwx.com 9/13/2026
zihyruxul.pro 9/23/2026
zeroliquidation.com 9/23/2026
zernavard.store 9/14/2026
zemjo.com 10/12/2026
zelus.buzz 9/18/2026
zavashismarmoraria.com.br 9/21/2026
zantrilo.com 9/12/2026
zankapfel2016.at 10/8/2026
z88r.xyz 9/22/2026
yurovskiy.site 9/14/2026
and 898 more
2606:4700:3036::ac43:d0ce 911 domains · here since 9/18/2026
Domain On this IP since
zzxxrabbit.com.br 10/11/2026
zlgwwx.com 9/13/2026
zihyruxul.pro 9/23/2026
zeroliquidation.com 9/23/2026
zernavard.store 9/14/2026
zemjo.com 10/12/2026
zelus.buzz 9/18/2026
zavashismarmoraria.com.br 9/21/2026
zantrilo.com 9/12/2026
zankapfel2016.at 10/8/2026
z88r.xyz 9/22/2026
yurovskiy.site 9/14/2026
and 898 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.