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385.6 M

Domains known to webXtrend

9.9 M

New domains in the last 30 days

62.8 M

Social media profiles detected

blackthread.dev

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

blackthread.dev serves a website of its own. It answers on both IPv4 and IPv6, with a valid TLS certificate and MX records for mail.

Its busiest IP address is shared with 1,001 other domains.

The most recent crawl returned the page title “BlackThread - Workflow & Operational Efficiency Consulting” and 37,459 bytes of HTML.

Domain properties

Property Value Explanation
Top-level domain .dev 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 no 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 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 3,978 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": "blackthread.dev"}'

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 Google Trust Services
Valid from 9/13/2026
Valid to 12/12/2026
Time until expiry 47 days

Last successful crawl

Title BlackThread - Workflow & Operational Efficiency Consulting
Description BlackThread helps organizations identify operational bottlenecks, reduce workflow friction, and eliminate unnecessary manual coordination work.
Content-Length 37,459 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
104.21.71.247 5/21/2026
172.67.172.153 5/21/2026
192.95.19.213 4/29/2026
35.157.26.135 4/15/2026
63.176.8.218 4/15/2026
IPv6 address First seen
2606:4700:3034:0:0:0:ac43:ac99 7/9/2026
2606:4700:3035:0:0:0:6815:47f7 7/9/2026
2606:4700:3034:0:0:0:6815:47f7 5/21/2026
2606:4700:3034:0:0:0:ac43:ac99 5/21/2026
Mail server Priority First seen
mail.blackthread.dev 0 5/21/2026
blackthread.dev 0 4/29/2026
smtp.google.com 1 4/22/2026
blackthread.dev 0 4/1/2025
Name server First seen
kinsley.ns.cloudflare.com 5/21/2026
rene.ns.cloudflare.com 5/21/2026
ns1.whc.ca 4/29/2026
ns2.whc.ca 4/29/2026
ns3.whc.ca 4/29/2026

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

172.67.172.153 1,002 domains · here since 9/19/2026
Domain On this IP since
zvwmvc.asia 10/14/2026
zhuanxiangke.com.cn 10/22/2026
zhstar.win 9/17/2026
zhiqishiye.cn 10/22/2026
zestrafilo.xyz 10/15/2026
zerkalo-leonbets-7e2r.xyz 9/15/2026
zentusi.ca 10/23/2026
zaubermaumau.com 9/17/2026
zaratarot.com.hr 10/2/2026
yyaif.com 9/16/2026
yy77v1.com 9/27/2026
yukclick.me 9/17/2026
and 989 more
104.21.71.247 1,001 domains · here since 9/19/2026
Domain On this IP since
zvwmvc.asia 10/14/2026
zhuanxiangke.com.cn 10/22/2026
zhstar.win 9/17/2026
zhiqishiye.cn 10/22/2026
zestrafilo.xyz 10/15/2026
zerkalo-leonbets-7e2r.xyz 9/15/2026
zentusi.ca 10/23/2026
zaubermaumau.com 9/17/2026
zaratarot.com.hr 10/2/2026
yyaif.com 9/16/2026
yy77v1.com 9/27/2026
yukclick.me 9/17/2026
and 988 more
2606:4700:3034::ac43:ac99 988 domains · here since 9/19/2026
Domain On this IP since
zvwmvc.asia 10/14/2026
zhuanxiangke.com.cn 10/22/2026
zhstar.win 9/17/2026
zhiqishiye.cn 10/22/2026
zestrafilo.xyz 10/15/2026
zerkalo-leonbets-7e2r.xyz 9/15/2026
zentusi.ca 10/23/2026
zaubermaumau.com 9/17/2026
zaratarot.com.hr 10/2/2026
yyaif.com 9/16/2026
yy77v1.com 9/27/2026
yukclick.me 9/17/2026
and 975 more
2606:4700:3035::6815:47f7 987 domains · here since 9/19/2026
Domain On this IP since
zvwmvc.asia 10/14/2026
zhuanxiangke.com.cn 10/22/2026
zhstar.win 9/17/2026
zhiqishiye.cn 10/22/2026
zestrafilo.xyz 10/15/2026
zerkalo-leonbets-7e2r.xyz 9/15/2026
zentusi.ca 10/23/2026
zaubermaumau.com 9/17/2026
zaratarot.com.hr 10/2/2026
yyaif.com 9/16/2026
yy77v1.com 9/27/2026
yukclick.me 9/17/2026
and 974 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.