offband.dev

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

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

3,388 other domains share an IP address with it.

The most recent crawl returned the page title “Offband” and 7,334 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	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	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	3,388	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": "offband.dev"}'

Create a free account Read the API docs

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Last SSL certificate

Issuer	Google Trust Services
Valid from	10/3/2026
Valid to	1/1/2027
Time until expiry	70 days

Last successful crawl

Title	Offband
Description	Whether you are starting with an idea, a problem, or something that is getting in the way, Offband helps turn it into a working project built around what you actually need.
Content-Length	7,334 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
104.21.64.159	6/7/2026
172.67.186.173	6/7/2026
188.114.96.0	5/29/2026
188.114.97.0	5/29/2026
104.21.64.159	5/21/2026

IPv6 address	Last updated
2606:4700:3030:0:0:0:6815:409f	8/15/2026
2606:4700:3036:0:0:0:ac43:baad	8/15/2026
2606:4700:3030:0:0:0:6815:409f	5/21/2026
2606:4700:3033:0:0:0:ac43:baad	5/21/2026
2a06:98c1:3120:0:0:0:0:0	5/14/2026

Mail server	Priority	Last updated
mx01.mail.business.icloud.com	10	9/15/2026
mx02.mail.business.icloud.com	10	9/15/2026
mail.protonmail.ch	10	4/2/2026
mailsec.protonmail.ch	20	4/2/2026
route2.mx.cloudflare.net	37	10/14/2025

Name server	Last updated
lou.ns.cloudflare.com	10/14/2025
romina.ns.cloudflare.com	10/14/2025

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

104.21.64.159 853 domains · here since 9/30/2026

Domain	On this IP since
zumabet118.com	10/22/2026
zt560.cn	10/9/2026
zq1g.com	9/22/2026
zodadgutjus.click	9/21/2026
zlogistic.sa	9/14/2026
zhipin.dev	9/16/2026
zhgc198.com	9/22/2026
zhalverduk.com	10/10/2026
zfshiwa.wiki	10/4/2026
zeus606.com	9/18/2026
zeinaror.blog	10/16/2026
zahlon.com	9/20/2026
and 840 more

172.67.186.173 853 domains · here since 9/30/2026

Domain	On this IP since
zumabet118.com	10/22/2026
zt560.cn	10/9/2026
zq1g.com	9/22/2026
zodadgutjus.click	9/21/2026
zlogistic.sa	9/14/2026
zhipin.dev	9/16/2026
zhgc198.com	9/22/2026
zhalverduk.com	10/10/2026
zfshiwa.wiki	10/4/2026
zeus606.com	9/18/2026
zeinaror.blog	10/16/2026
zahlon.com	9/20/2026
and 840 more

2606:4700:3030::6815:409f 841 domains · here since 9/30/2026

Domain	On this IP since
zumabet118.com	10/22/2026
zt560.cn	10/9/2026
zq1g.com	9/22/2026
zodadgutjus.click	9/21/2026
zlogistic.sa	9/14/2026
zhipin.dev	9/16/2026
zhgc198.com	9/22/2026
zhalverduk.com	10/10/2026
zfshiwa.wiki	10/4/2026
zeus606.com	9/18/2026
zeinaror.blog	10/16/2026
zahlon.com	9/20/2026
and 828 more

2606:4700:3036::ac43:baad 841 domains · here since 9/30/2026

Domain	On this IP since
zumabet118.com	10/22/2026
zt560.cn	10/9/2026
zq1g.com	9/22/2026
zodadgutjus.click	9/21/2026
zlogistic.sa	9/14/2026
zhipin.dev	9/16/2026
zhgc198.com	9/22/2026
zhalverduk.com	10/10/2026
zfshiwa.wiki	10/4/2026
zeus606.com	9/18/2026
zeinaror.blog	10/16/2026
zahlon.com	9/20/2026
and 828 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!