`avu.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:a9c4^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:1bd8^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.27.216^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.169.196^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arnold.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b45^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c145^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arnold.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2145^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arnold.ns.cloudflare.com`
		A	108.162.193.69^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	172.64.33.69^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	173.245.59.69^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
NS	`sharon.ns.cloudflare.com`
		A	2606:4700:50::adf5:3add^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0dd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sharon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20dd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sharon.ns.cloudflare.com`
		A	108.162.192.221^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
		A	172.64.32.221^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
		A	173.245.58.221^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.27.216, 172.67.169.196
		IPv6	2606:4700:3031::ac43:a9c4, 2606:4700:3034::6815:1bd8
SOA	`arnold.ns.cloudflare.com`dns@cloudflare.com serial=2398162974

`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=1771291736

rank #569906 globally
rank #43876 in the tld
WOT: SAFE (68/100)

Subdomains

www.avu.org

Same first word

avu.com.tr

avu.ro

avu.eu

avu.jp

avu.ru

avu.lv

avu.org.cn

avu.ca

avu.net

avu.education

avu.es

avu.cn.com

avu.co

avu.nl

avu.cc

avu.org.au

avu.cz

avu.in

avu.ch

avu.ag

avu.su

avu.de

avu.biz

avu.cn

avu.se

avu.com

avu.it

avu.org

avu.trafficmanager.net

avu.info

avu.at

avu.pl

avu.mobi

Similar names

auv.se

uva.co.uk

vau.it

vau.tel

auv.org.au

auv.co.za

vau.fi

uav.at

uva.it

vau.se

vua.be

uav.direct

uva.com.cn

auv.be

uav.jp

uav.community

auv.dk

uva.si

vua.cn

vua.ca

uva.jp

uav.com.au

vau.us

uav.today

uva.fi

uva.lv

uva.com.br

vua.com

auv.ch

vau.net

uav.ge

uav.legal

auv.ee

vau.co

vau.jp

auv.me

uva.uk

uav.systems

uav.asia

uav.services

uav.repair

uav.pl

auv.edu.vn

auv.in

uav.edu

uav.engineering

uav.su

vau.ro

vua.us

vau.ge

auv.fr

vua.ch

uva.nl

uva.eu

uva.by

uva.sk

uav.kz

auv.lt

uav.nl

uav.tv

auv.eu

uva.es

uva.com.tw

uva.de

uav.edu.ve

auv.org.tr

vua.ru

uva.org

uav.ag

vau.hr

vau.at

uva.com

auv.systems

uav.com.ve

uav.be

uav.co

uav.by

vau.com

uva.com.tr

uav.camera

vua.co

vua.dk

uva.engineer

auv.ren

auv.co

uav.zone

vua.at

uva.edu.mx

uav.cool

uva.at

vau.no

vau.dk

vua.de

uav.net.cn

auv.com.ua

uva.edu

uav.ca

vua.pl

vau.ee

auv.es

uav.careers

vau.eu

vau.nl

vua.me

uva.us

uva.today

vau.in

uva.mobi

vau.company

uav.ro

uav.solutions

auv.nl

vau.by

uva.ca

uva.cn

vua.nl

vau.ru

auv.no

auv.boats

auv.lv

uva.no

uav.fr

vua.info

auv.center

vua.it

auv.at

uav.technology

vau.kz

uva.dk

uva.net

uav.si

uva.me

uav.rentals

auv.su

vua.se

uav.cz

uav.ch

vau.dev

uva.vn

uav.university

uav.com.pl

uva.ne.jp

vua.vn

DNS History

20 records (6 active, 14 former)

●NSarnold.ns.cloudflare.com2026-02-15 → 2026-03-05 · 3 obs

○ 2021-05-13 10:57:42
● 2026-02-15 21:34:02
● 2026-03-05 05:59:02

○NSns1.avu.org2015-08-15 → 2021-05-13 · 5 obs

○ 2009-07-03 07:28:44
● 2015-08-15 15:52:24
● 2021-05-13 10:57:42
○ 2026-02-15 21:34:02
○ 2026-03-05 05:59:02

○NSns1.bluehost.com2015-08-15 → 2021-05-13 · 5 obs

○ 2009-07-03 07:28:44
● 2015-08-15 15:52:24
● 2021-05-13 10:57:42
○ 2026-02-15 21:34:02
○ 2026-03-05 05:59:02

○NSns2.bluehost.com2015-08-15 → 2021-05-13 · 5 obs

○ 2009-07-03 07:28:44
● 2015-08-15 15:52:24
● 2021-05-13 10:57:42
○ 2026-02-15 21:34:02
○ 2026-03-05 05:59:02

○NSns39.worldnic.com2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 07:28:44
○ 2015-08-15 15:52:24
○ 2026-03-05 05:59:02

○NSns40.worldnic.com2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 07:28:44
○ 2015-08-15 15:52:24
○ 2026-03-05 05:59:02

●NSsharon.ns.cloudflare.com2026-02-15 → 2026-03-05 · 3 obs

○ 2021-05-13 10:57:42
● 2026-02-15 21:34:02
● 2026-03-05 05:59:02

○MXavu-org.mail.protection.outlook.com2016-12-18 → 2026-02-15 · 5 obs

○ 2016-10-02 09:28:22
● 2016-12-18 12:14:44
● 2026-02-15 21:34:02
○ 2026-02-18 14:55:54
○ 2026-03-05 05:59:02

○MXfallbackmx.spamexperts.eu2015-09-04 → 2016-10-02 · 5 obs

○ 2009-07-03 07:28:44
● 2015-09-04 21:30:34
● 2016-10-02 09:28:22
○ 2016-12-18 12:14:44
○ 2026-03-05 05:59:02

○MXlastmx.spamexperts.net2015-09-04 → 2016-10-02 · 5 obs

○ 2009-07-03 07:28:44
● 2015-09-04 21:30:34
● 2016-10-02 09:28:22
○ 2016-12-18 12:14:44
○ 2026-03-05 05:59:02

○MXmail.avu.org2009-07-03 → 2015-08-15 · 4 obs

● 2009-07-03 07:28:44
● 2015-08-15 15:52:24
○ 2015-09-04 21:30:34
○ 2026-03-05 05:59:02

○MXmail.list.avu.org2021-05-13 → 2026-02-15 · 5 obs

○ 2016-12-18 12:14:44
● 2021-05-13 10:57:42
● 2026-02-15 21:34:02
○ 2026-02-18 14:55:54
○ 2026-03-05 05:59:02

○MXmx.spamexperts.com2015-09-04 → 2016-10-02 · 5 obs

○ 2009-07-03 07:28:44
● 2015-09-04 21:30:34
● 2016-10-02 09:28:22
○ 2016-12-18 12:14:44
○ 2026-03-05 05:59:02

○MXstaff.avu.org2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 07:28:44
○ 2015-08-15 15:52:24
○ 2026-03-05 05:59:02

●A104.21.27.2162026-02-15 → 2026-03-05 · 3 obs

○ 2021-05-13 10:57:42
● 2026-02-15 21:34:02
● 2026-03-05 05:59:02

○A162.144.90.2122015-08-15 → 2017-08-31 · 5 obs

○ 2009-07-03 07:28:44
● 2015-08-15 15:52:24
● 2017-08-31 06:28:26
○ 2021-05-13 10:57:42
○ 2026-03-05 05:59:02

○A162.144.98.2242021-05-13 → 2021-05-13 · 4 obs

○ 2017-08-31 06:28:26
● 2021-05-13 10:57:42
○ 2026-02-15 21:34:02
○ 2026-03-05 05:59:02

●A172.67.169.1962026-02-15 → 2026-03-05 · 3 obs

○ 2021-05-13 10:57:42
● 2026-02-15 21:34:02
● 2026-03-05 05:59:02

●A2606:4700:3031::ac43:a9c42026-02-15 → 2026-03-05 · 3 obs

○ 2021-05-13 10:57:42
● 2026-02-15 21:34:02
● 2026-03-05 05:59:02

●A2606:4700:3034::6815:1bd82026-02-15 → 2026-03-05 · 3 obs

○ 2021-05-13 10:57:42
● 2026-02-15 21:34:02
● 2026-03-05 05:59:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
avu.org	arnold.ns.cloudflare.com, sharon.ns.cloudflare.com	-

✅ Authoritative Response

Server: 108.162.192.221

NS records: arnold.ns.cloudflare.com, sharon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for avu.org (unsigned zone)

⏱️ Timing

Total: 383ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.27.216, 172.67.169.196`
AAAA	2	`2606:4700:3034::6815:1bd8, 2606:4700:3031::ac43:a9c4`
NS	2	`arnold.ns.cloudflare.com, sharon.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arnold.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

www.avu.org has avu.org as its parent.

IP Addresses

avu.org maps to four IP numbers: 2606:4700:3031::ac43:a9c4, 2606:4700:3034::6815:1bd8, 104.21.27.216 and 172.67.169.196.

Other host names, for instance microfog.net, wifi47.com, floatplaneclub.com, www.ukqu.co.uk and stdxp.com share IP numbers with avu.org.

Name Servers

Two name servers arnold.ns.cloudflare.com and sharon.ns.cloudflare.com are delegated to avu.org.

avu.org uses the same name server configuration as other domains, such as istandardproducers.com, arjowigginscreativepapers.com, dzensoft.com, huubr.com and panzerscreen.dk.

avu.org at least partially shares name servers with other domains such as mangaren.com, houseclosing.ca, zahnarztungarn.ch, luxetokill.com and mirfermera.ru.

These name servers are commonly used alongside skip.ns.cloudflare.com, gerald.ns.cloudflare.com and anuj.ns.cloudflare.com.

Host names with six IP numbers: Host name arnold.ns.cloudflare.com points to 2606:4700:58::adf5:3b45, 2803:f800:50::6ca2:c145, 2a06:98c1:50::ac40:2145, 108.162.193.69, 172.64.33.69 and 173.245.59.69; host name sharon.ns.cloudflare.com points to 2606:4700:50::adf5:3add, 2803:f800:50::6ca2:c0dd, 2a06:98c1:50::ac40:20dd, 108.162.192.221, 172.64.32.221 and 173.245.58.221.

avu.org - robtex.com

avu.org

org

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`avu.org`

`org`