RDAP Monitoring

Announcing: RDAP Check type — A Smarter Way to Watch Your Domains

We’re excited to introduce our newest monitoring check type, RDAP. Ever wish you could proactively know when your domains are about to expire, or ensure the nameservers configured at your registrar haven’t been changed? RDAP Checks make it easy.

What Is an RDAP Check?

RDAP (Registration Data Access Protocol) is essentially a modern, structured successor to WHOIS, letting you pull domain, ASN, or IP registration data over HTTP in JSON format. Unlike legacy WHOIS queries, RDAP delivers rich, programmable data with support for internationalization and extensibility about.rdap.org.

Now, NodePing can monitor that data for you! Use RDAP Checks to:

  • Stay ahead of domain expiration — never forget that renewal.
  • Ensure infrastructure consistency — verify nameservers and registration data on your schedule.
  • Monitor your RDAP services — get alerted instantly if your RDAP endpoint goes down.
  • Get actionable feedback — diagnostics help you pinpoint the issue faster.

At NodePing we strive to make monitoring smarter, easier, and more versatile. RDAP Checks slot right into that vision—whether you’re managing domains, enforcing infrastructure integrity, or keeping your RDAP services reliable.

Ready to try it? Head to your NodePing dashboard and give RDAP Checks a spin. Don’t have an account yet? No problem, sign up for a free, 15-day trial. As always, support is just an email away if you need help making it perfect.

Probe Server Addition [MI] Change [AM] and Removal [PY]

The following server will be added to the North America Region on 2025/06/25:

Detroit, Michigan (MI) – USA
(74.80.184.138 / 2620:11f:7001:3::10)

Additionally, we are changing the following probe server on 2025/06/25:

Melbourne, Australia (AM) – AU
(144.48.37.241 / 2404:f780:2:950:216:3cff:feb8:ab8e)
will change to
(144.48.37.241 / 2406:d500:7:2::43)

Lastly, we are also removing the following probe server from the North America region on 2025/06/25:

Philadelphia, Pennsylvania (PY) – USA
(208.82.130.170 /2604:bf00:214::10)

Please adjust your firewalls appropriately if you whitelist so your checks do not fail because of the probe IP address changes.

An always current and updated list of all the IP addresses for our probe servers can be found in the FAQ, a text file, and via DNS query, probes.nodeping.com.

[UPDATE – 2025-06-25 11:33GMT-7] – IP changes complete.

Probe Server Change [AU] and Removal [OT]

We will be changing the following probe server in the EAO region on 2025-05-27:

Sydney, Australia (AU) – AU
(112.213.38.162 / 2404:9400:2:0:216:3eff:fee1:bce0)
to
(45.77.48.69 / 2401:c080:1800:1513:5400:5ff:fe62:f221)

We will be removing the following probe server from the NAM region on 2025-05-27:

Toronto, Ontario (OT) – CA
(172.105.6.187 / 2600:3c04::f03c:92ff:fe9b:dd03)

Please adjust your firewalls appropriately if you whitelist so your checks do not fail because of the probe IP address changes.

An always current and updated list of all the IP addresses for our probe servers can be found in the FAQ, a text file, and via DNS query, probes.nodeping.com.

[UPDATE – 2025-05-27 11:43GMT-7] – IP changes complete.

Probe Server Addition [GA] Change [VA] and Removal [ES]

The following server will be added to the North America Region on 2025/04/01:

Atlanta, Georgia (GA) – USA
(23.111.153.22 / 2604:4500:5:54::10)

Additionally, we are changing the following probe server on 2025/04/01:

Ashburn, Virginia (VA) – USA
(172.82.138.70 / 2607:3f00:1:a::10)
to
(199.233.235.34 / 2607:3f00:1:a::10)

Lastly, we are also removing the following probe server from the Europe region on 2025/04/01:

Madrid, Spain (ES) – ES
(23.142.26.105 / 2604:86c0:f503:1::2)

Please adjust your firewalls appropriately if you whitelist so your checks do not fail because of the probe IP address changes.

An always current and updated list of all the IP addresses for our probe servers can be found in the FAQ, a text file, and via DNS query, probes.nodeping.com.

[UPDATE – 2025-04-01 11:15GMT-7] – IP changes complete.

Probe Server Addition [CL] and Removal [NJ]

The following probe server will be added to the Latin America region on 2025/03/04:

Santiago, Chile (CL) – CL
(64.176.5.76 / 2001:19f0:c800:26bf:5400:5ff:fe3c:dd0f)

Lastly, we are also removing the following probe server from the North America region on 2025/03/04:

Newark, New Jersey (NJ) – USA
(209.205.207.243 / 2a06:8640:198::2)

Please adjust your firewalls appropriately if you whitelist so your checks do not fail because of the probe IP address changes.

An always current and updated list of all the IP addresses for our probe servers can be found in the FAQ, a text file, and via DNS query, probes.nodeping.com.

[UPDATE – 2025-03-04 12:54GMT-7] – IP changes complete.

Probe Server Addition [ ES, BN ] and Removal [ AU ]

The following probe server will be added to the Europe region on 2025/01/29:

Madrid, Spain (ES) – ES
(23.142.26.105 / 2604:86c0:f503:1::2)

Additionally, we will be adding the following probe server to the East Asia/Oceania region on 2025/01/29:

Brisbane, Australia (BN) – AU
(43.245.160.182 / 2407:a080:2000:f::a1)

Lastly, we are also removing the following probe server from the East Asia/Oceania region on 2025/01/29:

Sydney, Australia (AU) – AU
(112.213.38.162 / 2404:9400:2:0:216:3eff:fee1:bce0)

Please adjust your firewalls appropriately if you whitelist so your checks do not fail because of the probe IP address changes.

An always current and updated list of all the IP addresses for our probe servers can be found in the FAQ, a text file, and via DNS query, probes.nodeping.com.

[UPDATE – 2025-01-29 16:30GMT-7] – The IP addition for the Madrid, Spain server is complete. The planned changes for the Brisbane addition and Sydney removal did not happen like we expected. We are not going to add the Brisbane server, and we will be keeping the Sydney server. Probe stability is one of our highest goals and in the end, the Brisbane server did not meet our high standards for stability.

Probe Server Removal [NV]

The following probe server will be removed immediately:

Las Vegas, Nevada (NV) – USA
(72.46.131.14 / 2605:6f80:0:d::100)

Please adjust your firewalls appropriately if you whitelist.

An always current and updated list of all the IP addresses for our probe servers can be found in the FAQ, a text file, and via DNS query, probes.nodeping.com.

Probe Server Addition [TX] and Change [BR]

The following probe server will be added to the North America region on 2024/07/09:

Dallas, Texas (TX) – USA
(38.114.122.106 / 2604:86c0:4001:2::2)

Additionally, we are changing the following probe server on 2024/07/09:

Sao Paulo, Brazil (BR) – BR
(54.232.120.40 / 2600:1f1e:c8d:1c11::100)
will change to
(148.163.220.117 / 2607:f740:1::c85)

Please adjust your firewalls appropriately if you whitelist so your checks do not fail because of the probe IP address changes.

An always current and updated list of all the IP addresses for our probe servers can be found in the FAQ, a text file, and via DNS query, probes.nodeping.com.

[UPDATE – 2024-07-09 12:40GMT-7] – IP changes complete.

Probe Server Addition [CH] Change [NY] and Removal [TX]

The following probe server will be added to the Europe region on 2024/06/06:

Zurich, Switzerland (CH) – CH
(23.166.88.115 / 2604:86c0:f401:3::2)

Additionally, we are changing the following probe server on 2024/06/06:

New York City, New York (NY) – USA
(185.43.108.84 / 2a01:6c60:1003::2e6a)
will change to
(169.197.141.113 / 2604:86c0:3001:10::2)

Lastly, we are also removing the following probe server from the North America region on 2024/06/06:

Dallas, Texas (TX) – USA
(163.123.204.130 / 2604:fbc0:3f:0:25:90ff:fea5:555c)

Please adjust your firewalls appropriately if you whitelist so your checks do not fail because of the probe IP address changes.

An always current and updated list of all the IP addresses for our probe servers can be found in the FAQ, a text file, and via DNS query, probes.nodeping.com.

[UPDATE – 2024-06-06 14:11GMT-7] – IP changes complete.

A NodePing UI Refresh, Finally

For the first time since our launch in 2011, NodePing is rolling out a major user interface update. We’ve continually added features over the years, but now, after 13 years, we’re introducing a completely revamped UI to enhance your experience. At the same time, the UI Refresh also brings a number of often-requested feature enhancements.

Why the Change?

Aside from the obvious fact that the old one looks like it was designed in 2011, our new UI is designed to streamline your workflow and improve usability, and scale better for handle large numbers of checks more easily. That will be particularly important for our customers with thousands of checks.

While the visual design has been updated this isn’t just a visual change. We have taken advantage of the opportunity to add or enhance several features, and implement some features previously only accessible through our API.

Some New Features at a Glance:

  • Dark Mode: For us sysadminy-types that dwell in low light!
  • API Key Management: Easily manage API keys (available on plans with API access).
  • Audit Logging: Keep track of all activities with audit logs (Premiere plan – 60 days retention).
  • Check Tags: Group your checks with customizable tags.
  • Contact Notification Suppression: Disable messages types on a contact method level.
  • Location Templates: Create your own “regions” with location templates.
  • Data Export: Export data easily from most list types.
  • Improved Authentication: Use Google and Microsoft OpenID Connect, plus support for custom OIDC setups (Premiere plan).

We Want Your Feedback

Your input is crucial to us. Let us know your thoughts on performance, user experience, and functionality. And if you happen across a bug, please let us know at support@nodeping.com.

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