trstctl.com

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

trstctl.com 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 995 other domains.

The most recent crawl returned the page title “trstctl — TLS certificates are going to 47 days” and 37,510 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	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	3,974	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": "trstctl.com"}'

Create a free account Read the API docs

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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	10/12/2026
Valid to	1/10/2027
Time until expiry	79 days

Last successful crawl

Title	trstctl — TLS certificates are going to 47 days
Description	Self-hosted lifecycle for every machine credential, in alpha: TLS and SSH certificates, secrets, workload and AI-agent identities. Keys sealed in an isolated signer.
Content-Length	37,510 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
104.21.40.170	6/25/2026
172.67.155.21	6/25/2026

IPv6 address	First seen
2606:4700:3031:0:0:0:ac43:9b15	7/11/2026
2606:4700:3037:0:0:0:6815:28aa	7/11/2026
2606:4700:3033:0:0:0:6815:28aa	6/25/2026
2606:4700:3033:0:0:0:ac43:9b15	6/25/2026

Mail server	Priority	First seen
route2.mx.cloudflare.net	16	10/11/2026
route1.mx.cloudflare.net	33	10/11/2026
route3.mx.cloudflare.net	71	10/11/2026

Name server	First seen
delilah.ns.cloudflare.com	6/25/2026
pranab.ns.cloudflare.com	6/25/2026

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

104.21.40.170 996 domains · here since 9/12/2026

Domain	On this IP since
zzm.li	9/22/2026
zyjjr.com	9/14/2026
zpin-88.com	9/19/2026
zpchanghe.com	9/18/2026
zoraraexecutor.net	9/13/2026
zobkala.com	10/15/2026
zjjckeji.cn	9/25/2026
zioniq.app	9/19/2026
zimmerei-obertimpfler.com	9/18/2026
zilupex.info	9/23/2026
zhanglihu.com	9/15/2026
zeldressa.com	9/17/2026
and 983 more

172.67.155.21 996 domains · here since 9/12/2026

Domain	On this IP since
zzm.li	9/22/2026
zyjjr.com	9/14/2026
zpin-88.com	9/19/2026
zpchanghe.com	9/18/2026
zoraraexecutor.net	9/13/2026
zobkala.com	10/15/2026
zjjckeji.cn	9/25/2026
zioniq.app	9/19/2026
zimmerei-obertimpfler.com	9/18/2026
zilupex.info	9/23/2026
zhanglihu.com	9/15/2026
zeldressa.com	9/17/2026
and 983 more

2606:4700:3031::ac43:9b15 991 domains · here since 9/12/2026

Domain	On this IP since
zzm.li	9/22/2026
zyjjr.com	9/14/2026
zpin-88.com	9/19/2026
zpchanghe.com	9/18/2026
zoraraexecutor.net	9/13/2026
zobkala.com	10/15/2026
zjjckeji.cn	9/25/2026
zioniq.app	9/19/2026
zimmerei-obertimpfler.com	9/18/2026
zilupex.info	9/23/2026
zhanglihu.com	9/15/2026
zeldressa.com	9/17/2026
and 978 more

2606:4700:3037::6815:28aa 991 domains · here since 9/12/2026

Domain	On this IP since
zzm.li	9/22/2026
zyjjr.com	9/14/2026
zpin-88.com	9/19/2026
zpchanghe.com	9/18/2026
zoraraexecutor.net	9/13/2026
zobkala.com	10/15/2026
zjjckeji.cn	9/25/2026
zioniq.app	9/19/2026
zimmerei-obertimpfler.com	9/18/2026
zilupex.info	9/23/2026
zhanglihu.com	9/15/2026
zeldressa.com	9/17/2026
and 978 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.

Dive into our data, search now!