`cellprofiler.org`

DNSSEC	⚠️ Not signed
A	18.208.82.203^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
		PTR	`ec2-18-208-82-203.compute-1.amazonaws.com`
A	18.232.209.104^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
NS	`ns-cloud-c1.googledomains.com` ⭐
		A	2001:4860:4802:32::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c1.googledomains.com`
		A	216.239.32.108^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-c1.googledomains.com`
NS	`ns-cloud-c2.googledomains.com`
		A	2001:4860:4802:34::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c2.googledomains.com`
		A	216.239.34.108^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-c2.googledomains.com`
NS	`ns-cloud-c3.googledomains.com`
		A	2001:4860:4802:36::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c3.googledomains.com`
		A	216.239.36.108^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-c3.googledomains.com`
NS	`ns-cloud-c4.googledomains.com`
		A	2001:4860:4802:38::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c4.googledomains.com`
		A	216.239.38.108^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-c4.googledomains.com`
SOA	`ns-cloud-c1.googledomains.com`cloud-dns-hostmaster@google.com serial=1

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1785496817

rank #509028 globally
rank #39270 in the tld

Subdomains

blog.cellprofiler.org

Same first word

cellprofiler.org

Similar names

profilercell.xyz

DNS History

16 records (6 active, 10 former)

●NSns-cloud-c1.googledomains.com2026-03-27 → 2026-07-31 · 3 obs

○ 2016-12-03 03:28:26
● 2026-03-27 23:49:20
● 2026-07-31 11:36:00

●NSns-cloud-c2.googledomains.com2026-03-27 → 2026-07-31 · 3 obs

○ 2016-12-03 03:28:26
● 2026-03-27 23:49:20
● 2026-07-31 11:36:00

●NSns-cloud-c3.googledomains.com2026-03-27 → 2026-07-31 · 3 obs

○ 2016-12-03 03:28:26
● 2026-03-27 23:49:20
● 2026-07-31 11:36:00

●NSns-cloud-c4.googledomains.com2026-03-27 → 2026-07-31 · 3 obs

○ 2016-12-03 03:28:26
● 2026-03-27 23:49:20
● 2026-07-31 11:36:00

○NSns1.broad.mit.edu2008-11-23 → 2008-11-23 · 3 obs

● 2008-11-23 16:04:36
○ 2015-08-11 05:26:02
○ 2026-07-31 11:36:00

○NSns2.broad.mit.edu2008-11-23 → 2008-11-23 · 3 obs

● 2008-11-23 16:04:36
○ 2015-08-11 05:26:02
○ 2026-07-31 11:36:00

○NSns3.broadinstitute.org2015-08-11 → 2016-12-03 · 5 obs

○ 2008-11-23 16:04:36
● 2015-08-11 05:26:02
● 2016-12-03 03:28:26
○ 2026-03-27 23:49:20
○ 2026-07-31 11:36:00

○NSns4.broadinstitute.org2015-08-11 → 2016-12-03 · 5 obs

○ 2008-11-23 16:04:36
● 2015-08-11 05:26:02
● 2016-12-03 03:28:26
○ 2026-03-27 23:49:20
○ 2026-07-31 11:36:00

○MXfedex.csail.mit.edu2008-11-23 → 2016-01-29 · 4 obs

● 2008-11-23 16:04:36
● 2016-01-29 09:50:20
○ 2016-04-06 14:25:36
○ 2026-07-31 11:36:00

○MXincoming.csail.mit.edu2008-11-23 → 2016-01-29 · 4 obs

● 2008-11-23 16:04:36
● 2016-01-29 09:50:20
○ 2016-04-06 14:25:36
○ 2026-07-31 11:36:00

○A18.103.8.702008-11-23 → 2008-11-23 · 3 obs

● 2008-11-23 16:04:36
○ 2015-08-11 05:26:02
○ 2026-07-31 11:36:00

●A18.208.82.2032026-03-27 → 2026-07-31 · 3 obs

○ 2016-12-03 03:28:26
● 2026-03-27 23:49:20
● 2026-07-31 11:36:00

●A18.232.209.1042026-03-27 → 2026-07-31 · 3 obs

○ 2016-12-03 03:28:26
● 2026-03-27 23:49:20
● 2026-07-31 11:36:00

○A192.30.252.1532016-04-06 → 2016-12-03 · 5 obs

○ 2016-01-29 09:50:20
● 2016-04-06 14:25:36
● 2016-12-03 03:28:26
○ 2026-03-27 23:49:20
○ 2026-07-31 11:36:00

○A192.30.252.1542016-04-06 → 2016-12-03 · 5 obs

○ 2016-01-29 09:50:20
● 2016-04-06 14:25:36
● 2016-12-03 03:28:26
○ 2026-03-27 23:49:20
○ 2026-07-31 11:36:00

○A69.173.64.1012015-08-11 → 2016-01-29 · 5 obs

○ 2008-11-23 16:04:36
● 2015-08-11 05:26:02
● 2016-01-29 09:50:20
○ 2016-04-06 14:25:36
○ 2026-07-31 11:36:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
cellprofiler.org	ns-cloud-c2.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c4.googledomains.com, ns-cloud-c3.googledomains.com	-

✅ Authoritative Response

Server:216.239.34.108

NS records: ns-cloud-c2.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c4.googledomains.com, ns-cloud-c3.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cellprofiler.org (unsigned zone)

⏱️ Timing

Total: 297ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`18.232.209.104, 18.208.82.203`
NS	4	`ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com...`
SOA	1	`ns-cloud-c1.googledomains.com cloud-dns-`

Analysis

Hierarchy

The domain blog.cellprofiler.org falls under the parent cellprofiler.org.

IP Addresses

cellprofiler.org points to the IP addresses 18.208.82.203 and 18.232.209.104

Among the host names that share IP numbers with cellprofiler.org are bsc.harvard.edu, vcsr.virginia.edu, www.bow3colleges.org and two others.

Name Servers

The domain cellprofiler.org is delegated to these four name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.

At least some of cellprofiler.org's name servers are shared with other domains, for example mcgivern.org, rockawaycancer.com, solutto.com.br and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-cloud-c1.googledomains.com directs to 216.239.32.108 and 2001:4860:4802:32::6c; ns-cloud-c2.googledomains.com directs to 216.239.34.108 and 2001:4860:4802:34::6c; ns-cloud-c3.googledomains.com directs to 216.239.36.108 and 2001:4860:4802:36::6c; ns-cloud-c4.googledomains.com directs to 216.239.38.108 and 2001:4860:4802:38::6c.

cellprofiler.org - robtex.com