`example.org`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:10::6814:1a88^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:10::ac42:9ded^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.20.26.136^{Cloudflare104.20.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.157.237^{🇺🇸 Cloudflare172.66.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`katelyn.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26eb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katelyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2eb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`katelyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22eb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`katelyn.ns.cloudflare.com`
		A	108.162.194.235^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katelyn.ns.cloudflare.com`
		A	162.159.38.235^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katelyn.ns.cloudflare.com`
		A	172.64.34.235^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katelyn.ns.cloudflare.com`
NS	`mitch.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mitch.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mitch.ns.cloudflare.com`
		A	108.162.193.208^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	172.64.33.208^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	173.245.59.208^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
TXT	`_uyh0vgv5ukyofwj3ddwspnni01vmlyy`
TXT	`v=spf1 -all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.20.26.136, 172.66.157.237
		IPv6 hints	2606:4700:10::6814:1a88, 2606:4700:10::ac42:9ded
SOA	`katelyn.ns.cloudflare.com`dns@cloudflare.com serial=2401413871

`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=1775938128

rank #2618 globally
rank #321 in the tld
WOT: SAFE (97/100)
📈 Tranco rank: #2,275

Overview

example.org is one of the reserved example domains maintained by IANA (Internet Assigned Numbers Authority) for documentation and illustrative purposes. Along with example.com, example.net, and the .example TLD, these domains are governed by RFC 2606 and RFC 6761. They provide safe, stable domain names that writers, developers, and educators can reference in documentation, tutorials, and code samples without risk of pointing to real websites or requiring coordination with domain owners.

These domains are not available for registration or transfer — they are permanently reserved to serve their educational function.

Technical Infrastructure

DNS Provider: Cloudflare
Nameservers:katelyn.ns.cloudflare.com,mitch.ns.cloudflare.com
IPv4: 104.18.2.24, 104.18.3.24
IPv6: 2606:4700::6812:218, 2606:4700::6812:318
DNSSEC: Enabled with valid chain of trust
Mail: Null MX record (no mail accepted), SPF policyv=spf1 -allrejects all senders

Popularity

Despite being a reserved documentation domain, example.org ranks #2,270 globally in the Tranco list and #333 within the .org TLD — likely due to countless references in documentation, tutorials, and automated tests worldwide.

PTR for

45.212.159.213.in-addr.arpa

26.225.127.188.in-addr.arpa

191.182.231.91.in-addr.arpa

35.251.195.199.in-addr.arpa

237.80.178.5.in-addr.arpa

115.105.170.31.in-addr.arpa

19.101.45.5.in-addr.arpa

Previously MX for

Subdomains

www.example.org

Same first word

example.herokuapp.com

example.kz

example.sakura.ne.jp

example.com.ph

example.nu

example.at

example.org.za

example.io

example.nfshost.com

example.dyndns.org

example.blogspot.de

example.school.nz

example.lk

example.net.cn

example.uk

example.ddns.net

example.cm

example.com.pk

example.it

example.fi

example.im

example.sc

example.co.at

example.org

example.com

example.awsapps.com

example.eu

example.ch

example.com.cn

example.com.ua

example.me.uk

example.no

example.com.au

example.ee

example.co.in

example.appspot.com

example.pl

example.gr

example.cz

example.sh

example.org.ru

example.onrender.com

example.hu

example.de

example.bz

example.fr

example.edu

example.be

example.com.mx

example.nl

example.cc

example.tv

example.kr

example.cn

example.ng

example.blogspot.com

example.co.uk

example.net

example.duckdns.org

example.es

example.yolasite.com

example.am

example.is

example.vg

example.ie

example.vn

example.com.tr

example.sk

example.dk

Similar names

exempla.org

maxpeel.com

mapleex.com

exlampe.com

peelmax.com

exapmle.net

alpemex.com

explame.com

amplexe.com

xeample.com

examlpe.com

exempla.it

exempla.com

exempla.eu

examepl.net

exempla.de

exmaple.de

exapmle.com

exempla.se

exmaple.org

ameplex.com

elpmaxe.com

ampexel.com

exempla.net

exmaple.net

examepl.com

exampel.de

alexmpe.ru

mapexel.com

eaxmple.com

exempla.co.uk

exempla.com.br

exmaple.com

exampel.com

DNS History

17 records (6 active, 11 former)

○NSa.iana-servers.net2015-08-25 → 2022-01-05 · 4 obs

● 2015-08-25 18:21:24
● 2022-01-05 16:16:52
○ 2026-02-14 20:39:48
○ 2026-04-11 20:44:34

○NSb.iana-servers.net2015-08-25 → 2022-01-05 · 4 obs

● 2015-08-25 18:21:24
● 2022-01-05 16:16:52
○ 2026-02-14 20:39:48
○ 2026-04-11 20:44:34

●NSkatelyn.ns.cloudflare.com2026-02-14 → 2026-04-11 · 3 obs

○ 2022-01-05 16:16:52
● 2026-02-14 20:39:48
● 2026-04-11 20:44:34

●NSmitch.ns.cloudflare.com2026-02-14 → 2026-04-11 · 3 obs

○ 2022-01-05 16:16:52
● 2026-02-14 20:39:48
● 2026-04-11 20:44:34

○NSns.icann.org2019-10-16 → 2022-01-05 · 5 obs

○ 2019-10-15 09:34:18
● 2019-10-16 16:07:54
● 2022-01-05 16:16:52
○ 2026-02-14 20:39:48
○ 2026-04-11 20:44:34

○NSsns.dns.icann.org2015-08-25 → 2019-10-15 · 4 obs

● 2015-08-25 18:21:24
● 2019-10-15 09:34:18
○ 2019-10-16 16:07:54
○ 2026-04-11 20:44:34

○MX(root)2019-09-07 → 2026-02-17 · 4 obs

● 2019-09-07 18:43:00
● 2026-02-17 07:20:42
○ 2026-02-17 10:23:40
○ 2026-04-11 20:44:34

○A104.18.2.242026-02-14 → 2026-04-10 · 5 obs

○ 2022-01-05 16:16:52
● 2026-02-14 20:39:48
● 2026-04-10 05:34:38
○ 2026-04-10 08:09:32
○ 2026-04-11 20:44:34

○A104.18.3.242026-02-14 → 2026-04-10 · 5 obs

○ 2022-01-05 16:16:52
● 2026-02-14 20:39:48
● 2026-04-10 05:34:38
○ 2026-04-10 08:09:32
○ 2026-04-11 20:44:34

●A104.20.26.1362026-04-10 → 2026-04-11 · 3 obs

○ 2026-04-10 05:34:38
● 2026-04-10 08:09:32
● 2026-04-11 20:44:34

●A172.66.157.2372026-04-10 → 2026-04-11 · 3 obs

○ 2026-04-10 05:34:38
● 2026-04-10 08:09:32
● 2026-04-11 20:44:34

○A2606:2800:220:1:248:1893:25c8:19462015-08-25 → 2022-01-05 · 4 obs

● 2015-08-25 18:21:24
● 2022-01-05 16:16:52
○ 2026-02-14 20:39:48
○ 2026-04-11 20:44:34

○A2606:4700::6812:2182026-02-14 → 2026-04-10 · 5 obs

○ 2022-01-05 16:16:52
● 2026-02-14 20:39:48
● 2026-04-10 05:34:38
○ 2026-04-10 08:09:32
○ 2026-04-11 20:44:34

○A2606:4700::6812:3182026-02-14 → 2026-04-10 · 5 obs

○ 2022-01-05 16:16:52
● 2026-02-14 20:39:48
● 2026-04-10 05:34:38
○ 2026-04-10 08:09:32
○ 2026-04-11 20:44:34

●A2606:4700:10::6814:1a882026-04-10 → 2026-04-11 · 3 obs

○ 2026-04-10 05:34:38
● 2026-04-10 08:09:32
● 2026-04-11 20:44:34

●A2606:4700:10::ac42:9ded2026-04-10 → 2026-04-11 · 3 obs

○ 2026-04-10 05:34:38
● 2026-04-10 08:09:32
● 2026-04-11 20:44:34

○A93.184.216.342015-08-25 → 2022-01-05 · 4 obs

● 2015-08-25 18:21:24
● 2022-01-05 16:16:52
○ 2026-02-14 20:39:48
○ 2026-04-11 20:44:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
example.org	katelyn.ns.cloudflare.com, mitch.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.208

NS records: katelyn.ns.cloudflare.com, mitch.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 840ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.20.26.136, 172.66.157.237`
AAAA	2	`2606:4700:10::ac42:9ded, 2606:4700:10::6814:1a88`
NS	2	`katelyn.ns.cloudflare.com, mitch.ns.cloudflare.com`
MX	1	`. (pri: 0)`
TXT	2	`_uyh0vgv5ukyofwj3ddwspnni01vmlyy, v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`katelyn.ns.cloudflare.com dns.cloudflare`

Analysis

Hierarchy

www.example.org is a child of example.org.

IP Addresses

example.org refers to four IP numbers: 2606:4700:10::6814:1a88, 2606:4700:10::ac42:9ded, 104.20.26.136 and 172.66.157.237.

Other host names, for instance www.example.org, www.omnitrition.com, dilorenzo.ca, blog.opramachine.com and static.themoscowtimes.com share IP numbers with example.org.

Name Servers

example.org's delegation uses two name servers: katelyn.ns.cloudflare.com and mitch.ns.cloudflare.com.

The name server setup for example.org is the same as for other domains, such as aiobacklinks.com, hjps1.click, example.edu and payhere.co.

example.org at least partially shares name servers with other domains, including adwill.info, sphinxanime.com, alamikesehatan.com, sjzdazhe.com and ytyjks.com.

These name servers are often used with valentin.ns.cloudflare.com and christian.ns.cloudflare.com.

Host names with six IP numbers:

katelyn.ns.cloudflare.com points to 2606:4700:50::a29f:26eb, 2803:f800:50::6ca2:c2eb, 2a06:98c1:50::ac40:22eb, 108.162.194.235, 162.159.38.235 and 172.64.34.235.

mitch.ns.cloudflare.com points to 2606:4700:58::adf5:3bd0, 2803:f800:50::6ca2:c1d0, 2a06:98c1:50::ac40:21d0, 108.162.193.208, 172.64.33.208 and 173.245.59.208.

example.org - robtex.com

example.org

org

Overview

Technical Infrastructure

Popularity

PTR for

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Related

Analysis

Hierarchy

IP Addresses

Name Servers

`example.org`

`org`