apsensing.com

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

apsensing.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.

2 other domains share an IP address with it, and 62 domains redirect to it.

The most recent crawl returned the page title “Distributed Fiber Optic Sensing Solutions | AP Sensing” and 141,509 bytes of HTML. The site links to Facebook, YouTube and LinkedIn profiles.

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	62	Number of domains that redirect to this domain.
Reverse IP	2	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": "apsensing.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	Let's Encrypt
Valid from	9/12/2026
Valid to	12/11/2026
Time until expiry	49 days

Last successful crawl

Title	Distributed Fiber Optic Sensing Solutions \| AP Sensing
Description	We create the most compelling fiber optic sensing solutions, empowering the world optimize assets, protect lives and the environment.
Content-Length	141,509 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
188.40.127.42	3/26/2025
159.69.104.144	12/7/2023

IPv6 address	Last updated
2a01:4f8:221:18d0:0:0:0:2	3/26/2025

Mail server	Priority	Last updated
apsensing-com.mail.protection.outlook.com	10	1/3/2024

Name server	Last updated
cns1.alfahosting.info	12/7/2023
cns2.alfahosting.info	12/7/2023
cns3.alfahosting.info	12/7/2023

The five most recent states of each record type. The full history comes through the API: DNS history.

Most recent redirect domains

Domain	Last seen
raman-otdr.com	10/23/2026
apsensing.de	10/23/2026
raman-dts.info	10/23/2026
raman-ofdr.info	10/22/2026
otdr-dts.net	10/22/2026
ofdr-dts.net	10/22/2026
ap-sensing.com	10/22/2026
raman-otdr.eu	10/21/2026
raman-ofdr.eu	10/21/2026
raman-otdr.org	10/20/2026
ofdr-dts.info	10/20/2026
c-otdr.com	10/20/2026
and 50 more

Reverse IP neighbours

2a01:4f8:221:18d0::2 1 domain · here since 9/13/2026

Domain	On this IP since
No other domains on this address.

188.40.127.42 1 domain · here since 9/13/2026

Domain	On this IP since
No other domains on this address.

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.

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