`communityinformatics.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:50c3^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:994f^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.80.195^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.79^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chance.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c21^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chance.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c321^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chance.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2321^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chance.ns.cloudflare.com`
		A	108.162.195.33^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chance.ns.cloudflare.com`
		A	162.159.44.33^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chance.ns.cloudflare.com`
		A	172.64.35.33^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chance.ns.cloudflare.com`
NS	`princess.ns.cloudflare.com`
		A	2606:4700:50::a29f:2611^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`princess.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c211^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`princess.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2211^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`princess.ns.cloudflare.com`
		A	108.162.194.17^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`princess.ns.cloudflare.com`
		A	162.159.38.17^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`princess.ns.cloudflare.com`
		A	172.64.34.17^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`princess.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.80.195, 172.67.153.79
		IPv6 hints	2606:4700:3033::6815:50c3, 2606:4700:3036::ac43:994f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=73, name=cloudflare-ech.com
SOA	`chance.ns.cloudflare.com`dns@cloudflare.com serial=2400072901

`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=1775984015

Previously MX for

communityinformatics.org

Same first word

communityinformatics.org

DNS History

21 records (6 active, 15 former)

●NSchance.ns.cloudflare.com2026-04-10 → 2026-04-12 · 3 obs

○ 2019-12-26 20:39:48
● 2026-04-10 22:10:00
● 2026-04-12 09:21:28

○NScpns01.secureserver.net2008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 03:35:02
○ 2015-06-23 18:53:24
○ 2026-04-12 09:21:28

○NScpns02.secureserver.net2008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 03:35:02
○ 2015-06-23 18:53:24
○ 2026-04-12 09:21:28

○NSns1.md-pb-iqsv.com2019-12-26 → 2019-12-26 · 4 obs

○ 2016-12-21 08:27:02
● 2019-12-26 20:39:48
○ 2026-04-10 22:10:00
○ 2026-04-12 09:21:28

○NSns1.wordpress.com2015-06-23 → 2016-04-22 · 5 obs

○ 2008-11-28 03:35:02
● 2015-06-23 18:53:24
● 2016-04-22 18:42:44
○ 2016-12-21 08:27:02
○ 2026-04-12 09:21:28

○NSns2.md-pb-iqsv.com2019-12-26 → 2019-12-26 · 4 obs

○ 2016-12-21 08:27:02
● 2019-12-26 20:39:48
○ 2026-04-10 22:10:00
○ 2026-04-12 09:21:28

○NSns2.wordpress.com2015-06-23 → 2016-04-22 · 5 obs

○ 2008-11-28 03:35:02
● 2015-06-23 18:53:24
● 2016-04-22 18:42:44
○ 2016-12-21 08:27:02
○ 2026-04-12 09:21:28

○NSns3.wordpress.com2015-06-23 → 2016-04-22 · 5 obs

○ 2008-11-28 03:35:02
● 2015-06-23 18:53:24
● 2016-04-22 18:42:44
○ 2016-12-21 08:27:02
○ 2026-04-12 09:21:28

●NSprincess.ns.cloudflare.com2026-04-10 → 2026-04-12 · 3 obs

○ 2019-12-26 20:39:48
● 2026-04-10 22:10:00
● 2026-04-12 09:21:28

○MXcommunityinformatics.org2019-12-26 → 2019-12-26 · 4 obs

○ 2015-06-23 18:53:24
● 2019-12-26 20:39:48
○ 2026-04-10 22:10:00
○ 2026-04-12 09:21:28

○MXmailstore1.secureserver.net2008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 03:35:02
○ 2015-06-23 18:53:24
○ 2026-04-12 09:21:28

○MXsmtp.secureserver.net2008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 03:35:02
○ 2015-06-23 18:53:24
○ 2026-04-12 09:21:28

●A104.21.80.1952026-04-10 → 2026-04-12 · 3 obs

○ 2019-12-26 20:39:48
● 2026-04-10 22:10:00
● 2026-04-12 09:21:28

●A172.67.153.792026-04-10 → 2026-04-12 · 3 obs

○ 2019-12-26 20:39:48
● 2026-04-10 22:10:00
● 2026-04-12 09:21:28

○A192.0.78.242015-06-23 → 2016-04-22 · 5 obs

○ 2008-11-28 03:35:02
● 2015-06-23 18:53:24
● 2016-04-22 18:42:44
○ 2016-12-21 08:27:02
○ 2026-04-12 09:21:28

○A192.0.78.252015-06-23 → 2016-04-22 · 5 obs

○ 2008-11-28 03:35:02
● 2015-06-23 18:53:24
● 2016-04-22 18:42:44
○ 2016-12-21 08:27:02
○ 2026-04-12 09:21:28

●A2606:4700:3033::6815:50c32026-04-10 → 2026-04-12 · 3 obs

○ 2019-12-26 20:39:48
● 2026-04-10 22:10:00
● 2026-04-12 09:21:28

●A2606:4700:3036::ac43:994f2026-04-10 → 2026-04-12 · 3 obs

○ 2019-12-26 20:39:48
● 2026-04-10 22:10:00
● 2026-04-12 09:21:28

○A68.178.232.1432008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 03:35:02
○ 2015-06-23 18:53:24
○ 2026-04-12 09:21:28

○A69.13.3.1232019-12-26 → 2019-12-26 · 4 obs

○ 2016-12-27 09:40:12
● 2019-12-26 20:39:48
○ 2026-04-10 22:10:00
○ 2026-04-12 09:21:28

○A69.175.71.662015-06-23 → 2015-06-23 · 4 obs

○ 2008-11-28 03:35:02
● 2015-06-23 18:53:24
○ 2016-12-27 09:40:12
○ 2026-04-12 09:21:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, c0.org.afilias-nst.info, d0.org.afilias-nst.org, a0.org.afilias-nst.info...	-
communityinformatics.org	princess.ns.cloudflare.com, chance.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.33

NS records: princess.ns.cloudflare.com, chance.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for communityinformatics.org (unsigned zone)

⏱️ Timing

Total: 573ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.80.195, 172.67.153.79`
AAAA	2	`2606:4700:3033::6815:50c3, 2606:4700:3036::ac43:994f`
NS	2	`chance.ns.cloudflare.com, princess.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chance.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

communityinformatics.org refers to four IP numbers: 2606:4700:3033::6815:50c3, 2606:4700:3036::ac43:994f, 104.21.80.195 and 172.67.153.79.

Other host names, for instance otimasnoticias.com.br, www.agavero.com, hik-kif.eu, imgtaxi.com and formula.co.il share IP numbers with communityinformatics.org.

Name Servers

communityinformatics.org's delegation uses two name servers: chance.ns.cloudflare.com and princess.ns.cloudflare.com.

communityinformatics.org uses the same name server setup as other domains, such as mackean.ca, awardsubmission.org, pazoshran.co.il, dc-medias.com and speakspeak.org.

communityinformatics.org at least partially shares name servers with other domains, including 2009jl.com, static-ice-corporation.com, jsjczs.com, nizmotek.com and panstwamiasta.pl.

These name servers are commonly used with mark.ns.cloudflare.com.

Host names with six IP numbers:

chance.ns.cloudflare.com points to 2606:4700:58::a29f:2c21, 2803:f800:50::6ca2:c321, 2a06:98c1:50::ac40:2321, 108.162.195.33, 162.159.44.33 and 172.64.35.33.

princess.ns.cloudflare.com points to 2606:4700:50::a29f:2611, 2803:f800:50::6ca2:c211, 2a06:98c1:50::ac40:2211, 108.162.194.17, 162.159.38.17 and 172.64.34.17.

communityinformatics.org - robtex.com