off.org - dns.ninja

`off.org`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3031::6815:59f2^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:c01b^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.89.242^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.192.27^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ace.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c41^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ace.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c341^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ace.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2341^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ace.ns.cloudflare.com`
		A	108.162.195.65^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ace.ns.cloudflare.com`
		A	162.159.44.65^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ace.ns.cloudflare.com`
		A	172.64.35.65^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ace.ns.cloudflare.com`
NS	`kayleigh.ns.cloudflare.com`
		A	2606:4700:50::a29f:265c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kayleigh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kayleigh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kayleigh.ns.cloudflare.com`
		A	108.162.194.92^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kayleigh.ns.cloudflare.com`
		A	162.159.38.92^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kayleigh.ns.cloudflare.com`
		A	172.64.34.92^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kayleigh.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`protonmail-verification=b05b8253717fec50384a6c8e34bedebaab3749aa`
TXT	`v=spf1 include:_spf.protonmail.ch -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.89.242, 172.67.192.27
		IPv6 hints	2606:4700:3031::6815:59f2, 2606:4700:3036::ac43:c01b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=96, name=cloudflare-ech.com
SOA	`ace.ns.cloudflare.com`dns@cloudflare.com serial=2409443715

`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=1784842474

Subdomains

roman.off.org

www.off.org

ns2.off.org

Same first word

off.cc

off.com.tw

off.si

off.co.uk

off.se

off.ca

off.ro

off.lv

off.systems

off.au

off.wpmudev.host

off.plus

off.discount

off.ch

off.tw

off.com.ni

off.academy

off.im

off.com.ar

off.net

off.md

off.world

off.co.il

off.gr

off.us

off.no

off.at

off.tv

off.media

off.am

off.mk

off.in

off.hu

off.ru

off.pl

off.info

off.ltd

off.es

off.gay

off.goog

off.ie

off.lol

off.earth

off.la

off.exchange

off.st

off.lease

off.com

off.pt

off.vc

off.org

off.com.tr

off.dk

off.casino

off.de

off.li

off.co.jp

off.ge

off.ovh

off.bz

off.co.kr

off.kr

off.fi

off.bet

off.team

off.theater

off.ae

off.cat

off.sh

off.tel

off.computer

off.dev

off.com.ph

off.jp

off.co

off.ba

off.net.mk

off.guide

Similar names

ffo.fi

fof.se

ffo.nu

fof.jp

fof.ch

ffo.us

fof.fr

fof.lv

fof.org.nz

fof.dk

fof.co

fof.su

fof.com.cn

ffo.kr

fof.org.au

fof.com

fof.fi

ffo.no

fof.com.br

fof.co.in

ffo.ca

fof.am

ffo.jp

ffo.ch

ffo.eu

fof.cl

ffo.com

fof.pl

fof.at

fof.fund

ffo.ir

ffo.cz

fof.gg

fof.sh

fof.ca

ffo.de

fof.lat

fof.de

ffo.tel

ffo.net

fof.cz

fof.net

fof.ir

fof.be

fof.aero

ffo.se

DNS History

19 records (8 active, 11 former)

●NSace.ns.cloudflare.com2026-05-25 → 2026-07-23 · 3 obs

○ 2026-04-24 18:05:36
● 2026-05-25 03:30:16
● 2026-07-23 21:41:58

○NSguelah.shrubbery.net2015-08-25 → 2019-10-29 · 4 obs

● 2015-08-25 07:18:28
● 2019-10-29 14:24:38
○ 2026-03-28 10:50:52
○ 2026-07-23 21:41:58

●NSkayleigh.ns.cloudflare.com2026-05-25 → 2026-07-23 · 3 obs

○ 2026-04-24 18:05:36
● 2026-05-25 03:30:16
● 2026-07-23 21:41:58

○NSns3.afternic.com2026-03-28 → 2026-04-24 · 5 obs

○ 2019-10-29 14:24:38
● 2026-03-28 10:50:52
● 2026-04-24 18:05:36
○ 2026-05-25 03:30:16
○ 2026-07-23 21:41:58

○NSns4.afternic.com2026-03-28 → 2026-04-24 · 5 obs

○ 2019-10-29 14:24:38
● 2026-03-28 10:50:52
● 2026-04-24 18:05:36
○ 2026-05-25 03:30:16
○ 2026-07-23 21:41:58

○MXguelah.shrubbery.net2019-04-26 → 2019-10-29 · 4 obs

● 2019-04-26 05:39:56
● 2019-10-29 14:24:38
○ 2026-03-28 10:50:52
○ 2026-07-23 21:41:58

●MXmail.protonmail.ch2026-05-25 → 2026-07-23 · 3 obs

○ 2026-03-28 10:50:52
● 2026-05-25 03:30:16
● 2026-07-23 21:41:58

●MXmailsec.protonmail.ch2026-05-25 → 2026-07-23 · 3 obs

○ 2026-03-28 10:50:52
● 2026-05-25 03:30:16
● 2026-07-23 21:41:58

●A104.21.89.2422026-06-04 → 2026-07-23 · 3 obs

○ 2026-05-25 03:30:16
● 2026-06-04 07:13:40
● 2026-07-23 21:41:58

○A13.248.169.482026-03-28 → 2026-04-24 · 4 obs

● 2026-03-28 10:50:52
● 2026-04-24 18:05:36
○ 2026-05-25 03:30:16
○ 2026-07-23 21:41:58

●A172.67.192.272026-06-04 → 2026-07-23 · 3 obs

○ 2026-05-25 03:30:16
● 2026-06-04 07:13:40
● 2026-07-23 21:41:58

○A188.114.96.02026-05-25 → 2026-05-25 · 4 obs

○ 2026-04-24 18:05:36
● 2026-05-25 03:30:16
○ 2026-06-04 07:13:40
○ 2026-07-23 21:41:58

○A188.114.97.02026-05-25 → 2026-05-25 · 4 obs

○ 2026-04-24 18:05:36
● 2026-05-25 03:30:16
○ 2026-06-04 07:13:40
○ 2026-07-23 21:41:58

●A2606:4700:3031::6815:59f22026-06-27 → 2026-07-23 · 3 obs

○ 2026-06-16 15:14:08
● 2026-06-27 09:56:46
● 2026-07-23 21:41:58

○A2606:4700:3033::6815:59f22026-06-04 → 2026-06-16 · 5 obs

○ 2026-05-25 03:30:16
● 2026-06-04 07:13:40
● 2026-06-16 15:14:08
○ 2026-06-27 09:56:46
○ 2026-07-23 21:41:58

●A2606:4700:3036::ac43:c01b2026-06-04 → 2026-07-23 · 3 obs

○ 2026-05-25 03:30:16
● 2026-06-04 07:13:40
● 2026-07-23 21:41:58

○A2a06:98c1:3120::2026-05-25 → 2026-05-25 · 4 obs

○ 2026-04-24 18:05:36
● 2026-05-25 03:30:16
○ 2026-06-04 07:13:40
○ 2026-07-23 21:41:58

○A2a06:98c1:3121::2026-05-25 → 2026-05-25 · 4 obs

○ 2026-04-24 18:05:36
● 2026-05-25 03:30:16
○ 2026-06-04 07:13:40
○ 2026-07-23 21:41:58

○A76.223.54.1462026-03-28 → 2026-04-24 · 4 obs

● 2026-03-28 10:50:52
● 2026-04-24 18:05:36
○ 2026-05-25 03:30:16
○ 2026-07-23 21:41:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
off.org	kayleigh.ns.cloudflare.com, ace.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.65

NS records: kayleigh.ns.cloudflare.com, ace.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 583ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.89.242, 172.67.192.27`
AAAA	2	`2606:4700:3031::6815:59f2, 2606:4700:3036::ac43:c01b`
NS	2	`ace.ns.cloudflare.com, kayleigh.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`protonmail-verification=b05b8253717fec50, v=spf1 include:_spf.protonmail.ch -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ace.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

off.org is the parent domain of roman.off.org, www.off.org and ns2.off.org.

IP Addresses

off.org has four IP addresses: 104.21.89.242, 172.67.192.27, 2606:4700:3031::6815:59f2 and 2606:4700:3036::ac43:c01b.

Among the host names that share IP numbers with off.org are jadwal.unibi.ac.id, hadsairee.go.th, kayibaby.com and two others.

Name Servers

DNS delegation for off.org points to two name servers: ace.ns.cloudflare.com and kayleigh.ns.cloudflare.com.

off.org has the same name server delegation as a number of other domains, such as randomhousemondadori.es, antalyadamasaj.xyz, cazinouri-online-ro.com and two more.

off.org shares at least some of its name servers with other domains, including benevets.ai, aloravexinth.com, tryswivo.com and two others.

These name servers are frequently seen alongside the name servers paislee.ns.cloudflare.com, violet.ns.cloudflare.com, anastasia.ns.cloudflare.com and betty.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

ace.ns.cloudflare.com has IP addresses 108.162.195.65, 162.159.44.65 and 172.64.35.65, plus 3 other.

kayleigh.ns.cloudflare.com has IP addresses 108.162.194.92, 162.159.38.92 and 172.64.34.92, plus 3 other.

Mail Servers

The MX records for off.org point to two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

off.org has the same mail server arrangement as a number of other domains, for example typex.net, joew.net, owenco.net and two more.

off.org shares at least some of its mail servers with other domains — for example foodiefactor.com, mck.ee, lavandier.org and two more.

mail.protonmail.ch and mailsec.protonmail.ch each resolve to three IP addresses. mail.protonmail.ch resolves to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch resolves to 176.119.200.129, 185.70.42.129 and 185.205.70.129.