`trefa.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:b0fe^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:2398^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.35.152^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.176.254^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
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`
NS	`rosa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosa.ns.cloudflare.com`
		A	108.162.192.228^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	172.64.32.228^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	173.245.58.228^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.35.152, 172.67.176.254
		IPv6	2606:4700:3030::ac43:b0fe, 2606:4700:3032::6815:2398
SOA	`mitch.ns.cloudflare.com`dns@cloudflare.com serial=2397119907

`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=1774594829

Same first word

trefa.org

trefa.eu

trefa.com

trefa.nl

trefa.ch

trefa.cz

trefa.de

trefa.se

trefa.mx

Similar names

featr.co

fetra.services

efart.net

after.fyi

after.space

aterf.com

aretf.net

ftera.net

efart.com

after.world

fetra.com

artfe.co.uk

freta.net

terfa.com

after.it

faert.de

after.be

farte.cn

etraf.no

freta.com

freta.fr

afert.pt

frate.fr

after.dk

fetra.org

tefra.pl

trafe.info

after.live

fetra.it

retaf.org

fetra.ch

after.today

afert.xyz

rafet.org

frate.it

tefra.com.br

frate.net

faret.fr

after.house

frate.jp

frate.com.au

aretf.com

tefra.biz

farte.com.mx

ratfe.net

tarfe.com

ferat.fr

tefra.cl

tefra.net

aftre.com

after.pl

efrat.radio.fm

after.se

ferta.ru

tarfe.cl

fetra.cn

tefra.ir

eftar.net

eftra.org

tarfe.ro

tefra.org

faret.com.br

fetra.info

after.tv

featr.de

after.mx

after.life

after.net

featr.ai

after.game

refta.net

ferta.com

after.sale

featr.cn

farte.mx

fetra.gmbh

freta.com.br

refat.be

refat.org

fetra.nl

after.media

tefra.nl

after.show

after.hu

efrat.org

artfe.com

after.blue

fater.it

featr.com

refat.eu

fetra.eu

fater.hu

rafte.com

tefra.ru

efrat.muni.il

efrat.co.il

DNS History

20 records (6 active, 14 former)

○NSalfa.ns.active24.cz2020-03-14 → 2020-03-14 · 4 obs

○ 2017-03-21 14:00:54
● 2020-03-14 14:19:26
○ 2026-03-26 14:41:04
○ 2026-03-27 07:35:12

○NSbeta.ns.active24.cz2020-03-14 → 2020-03-14 · 4 obs

○ 2017-03-21 14:00:54
● 2020-03-14 14:19:26
○ 2026-03-26 14:41:04
○ 2026-03-27 07:35:12

○NSgama.ns.active24.sk2020-03-14 → 2020-03-14 · 4 obs

○ 2017-03-21 14:00:54
● 2020-03-14 14:19:26
○ 2026-03-26 14:41:04
○ 2026-03-27 07:35:12

●NSmitch.ns.cloudflare.com2026-03-26 → 2026-03-27 · 3 obs

○ 2020-03-14 14:19:26
● 2026-03-26 14:41:04
● 2026-03-27 07:35:12

○NSns1.thinline.cz2015-08-14 → 2017-03-21 · 4 obs

● 2015-08-14 15:51:42
● 2017-03-21 14:00:54
○ 2020-03-14 14:19:26
○ 2026-03-27 07:35:12

○NSns2.thinline.cz2015-08-14 → 2017-03-21 · 4 obs

● 2015-08-14 15:51:42
● 2017-03-21 14:00:54
○ 2020-03-14 14:19:26
○ 2026-03-27 07:35:12

○NSns3.cesky-hosting.eu2015-08-14 → 2017-03-21 · 4 obs

● 2015-08-14 15:51:42
● 2017-03-21 14:00:54
○ 2020-03-14 14:19:26
○ 2026-03-27 07:35:12

●NSrosa.ns.cloudflare.com2026-03-26 → 2026-03-27 · 3 obs

○ 2020-03-14 14:19:26
● 2026-03-26 14:41:04
● 2026-03-27 07:35:12

○MXmx1.active24.com2020-03-14 → 2020-03-14 · 4 obs

○ 2017-03-21 14:00:54
● 2020-03-14 14:19:26
○ 2026-03-26 14:41:04
○ 2026-03-27 07:35:12

○MXmx1b20.thinline.cz2015-08-14 → 2017-03-21 · 4 obs

● 2015-08-14 15:51:42
● 2017-03-21 14:00:54
○ 2020-03-14 14:19:26
○ 2026-03-27 07:35:12

○MXmx1d10.thinline.cz2015-08-14 → 2017-03-21 · 4 obs

● 2015-08-14 15:51:42
● 2017-03-21 14:00:54
○ 2020-03-14 14:19:26
○ 2026-03-27 07:35:12

○MXmx2.active24.com2020-03-14 → 2020-03-14 · 4 obs

○ 2017-03-21 14:00:54
● 2020-03-14 14:19:26
○ 2026-03-26 14:41:04
○ 2026-03-27 07:35:12

●A104.21.35.1522026-03-26 → 2026-03-27 · 3 obs

○ 2020-03-14 14:19:26
● 2026-03-26 14:41:04
● 2026-03-27 07:35:12

●A172.67.176.2542026-03-26 → 2026-03-27 · 3 obs

○ 2020-03-14 14:19:26
● 2026-03-26 14:41:04
● 2026-03-27 07:35:12

●A2606:4700:3030::ac43:b0fe2026-03-26 → 2026-03-27 · 3 obs

○ 2020-03-14 14:19:26
● 2026-03-26 14:41:04
● 2026-03-27 07:35:12

●A2606:4700:3032::6815:23982026-03-26 → 2026-03-27 · 3 obs

○ 2020-03-14 14:19:26
● 2026-03-26 14:41:04
● 2026-03-27 07:35:12

○A2a00:1ed0:2:0:1:5bef:c8b8:12015-08-14 → 2017-03-21 · 4 obs

● 2015-08-14 15:51:42
● 2017-03-21 14:00:54
○ 2020-03-14 14:19:26
○ 2026-03-27 07:35:12

○A2a02:4a8:ac24:110::10:1102020-03-14 → 2020-03-14 · 4 obs

○ 2017-03-21 14:00:54
● 2020-03-14 14:19:26
○ 2026-03-26 14:41:04
○ 2026-03-27 07:35:12

○A31.15.10.1102020-03-14 → 2020-03-14 · 4 obs

○ 2017-03-21 14:00:54
● 2020-03-14 14:19:26
○ 2026-03-26 14:41:04
○ 2026-03-27 07:35:12

○A91.239.200.1842015-08-14 → 2017-03-21 · 4 obs

● 2015-08-14 15:51:42
● 2017-03-21 14:00:54
○ 2020-03-14 14:19:26
○ 2026-03-27 07:35:12

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:108.162.192.228

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for trefa.org (unsigned zone)

⏱️ Timing

Total: 517ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.35.152, 172.67.176.254`
AAAA	2	`2606:4700:3030::ac43:b0fe, 2606:4700:3032::6815:2398`
NS	2	`mitch.ns.cloudflare.com, rosa.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mitch.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

trefa.org points to four IP numbers: 2606:4700:3030::ac43:b0fe, 2606:4700:3032::6815:2398, 104.21.35.152 and 172.67.176.254.

For instance, other host names hetera.com, smalltext.net, qqole188.online, www.lebro.com and marcusolsson.org share IP numbers with trefa.org.

Name Servers

trefa.org is delegated to two name servers: mitch.ns.cloudflare.com and rosa.ns.cloudflare.com.

trefa.org uses the same name server setup as other domains such as visbiz.org, mailnaranja.com.ar, naranja.cloud, babya-babyb.com and wikium.ru.

trefa.org shares name servers with other domains at least partially, for example dewikelud.com, alfa4dforme.com, grandpx.news, esam.lv and guard.cl.

These name servers are commonly used with darl.ns.cloudflare.com, rocky.ns.cloudflare.com and cloe.ns.cloudflare.com.

Host names with six IP numbers: host name 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; host name rosa.ns.cloudflare.com points to: 2606:4700:50::adf5:3ae4, 2803:f800:50::6ca2:c0e4, 2a06:98c1:50::ac40:20e4, 108.162.192.228, 172.64.32.228 and 173.245.58.228.

trefa.org - robtex.com

trefa.org

org

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`trefa.org`

`org`