`dou.im`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:da8c^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:5e1c^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.94.28^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.218.140^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aida.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c03a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:203a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
		A	108.162.192.58^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.58^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.58^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`darwin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c197^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:2197^{🇺🇸 Cloudflare2a06:98c1:50::/45}
		A	108.162.193.151^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.151^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.151^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.94.28, 172.67.218.140
		IPv6 hints	2606:4700:3033::ac43:da8c, 2606:4700:3037::6815:5e1c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=73, name=cloudflare-ech.com
SOA	`aida.ns.cloudflare.com`dns@cloudflare.com serial=2400712140

`im`

	DNSSEC	⚠️ Not signed
	NS	`pebbles.iom.com` ⭐
	NS	`barney.advsys.co.uk`
	NS	`hoppy.iom.com`
	NS	`ns4.ja.net`
	SOA	`pebbles.iom.com`dnsadmin@advsys.co.uk serial=1776194101

Same first word

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dou.at

dou.bt

dou.bet

dou.ma

dou.ir

dou.nl

dou.im

dou.com.br

dou.us

dou.pp.ua

dou.or.kr

dou.co

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dou.in

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dou.de

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dou.co.kr

dou.su

dou.tw

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dou.jp

dou.ch

dou.bz

dou.cc

dou.eu

dou.lu

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dou.cool

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dou.online

dou.info

Similar names

udo.fr

duo.it

duo.net.pl

duo.paris

uod.edu.do

oud.cc

duo.us.com

odu.edu.tr

uod.dk

udo.se

oud.sa

uod.at

uod.org

duo.de

duo.media

odu.ro

odu.com.vn

udo.co.uk

uod.be

oud.com

udo.photo

duo.com.ua

duo.social

duo.at

udo.education

duo.lt

duo.care

uod.me

udo.nl

oud.se

duo.fyi

duo.es

duo.international

duo.im

duo.ink

oud.fr

udo.jp

duo.com.au

odu.net

duo.sk

udo.edu

duo.money

uod.net

duo.me

oud.ro

duo.jobs

oud.gr

odu.io

udo.ca

oud.company

duo.no

uod.com

duo.io

uod.eu

duo.com.sg

odu.by

odu.org.uk

duo.boutique

duo.be

odu.vn

odu.se

udo.net.au

udo.edu.ve

udo.co.th

duo.lv

duo.pt

odu.eu

odu.dk

duo.my

duo.codes

udo.es

duo.waw.pl

duo.support

duo.bg

uod.ac.in

oud.co

duo.af

uod.ch

duo.net

duo.london

duo.cz

udo.com.mx

duo.world

duo.digital

odu.ca

udo.mobi

duo.com.ar

DNS History

22 records (6 active, 16 former)

●NSaida.ns.cloudflare.com2026-04-04 → 2026-04-14 · 3 obs

○ 2021-03-16 06:55:08
● 2026-04-04 15:42:56
● 2026-04-14 20:03:10

●NSdarwin.ns.cloudflare.com2026-04-04 → 2026-04-14 · 3 obs

○ 2021-03-16 06:55:08
● 2026-04-04 15:42:56
● 2026-04-14 20:03:10

○NSns1.name.com2016-07-18 → 2021-03-16 · 5 obs

○ 2016-03-19 03:20:08
● 2016-07-18 12:11:02
● 2021-03-16 06:55:08
○ 2026-04-04 15:42:56
○ 2026-04-14 20:03:10

○NSns1jlp.name.com2015-05-28 → 2021-03-16 · 7 obs

● 2015-05-28 16:38:58
● 2016-03-19 03:20:08
○ 2016-07-18 12:11:02
○ 2017-01-13 18:23:18
● 2021-03-16 06:55:08
○ 2026-04-04 15:42:56
○ 2026-04-14 20:03:10

○NSns2.name.com2016-07-18 → 2017-01-13 · 5 obs

○ 2016-03-19 03:20:08
● 2016-07-18 12:11:02
● 2017-01-13 18:23:18
○ 2021-03-16 06:55:08
○ 2026-04-14 20:03:10

○NSns2ckr.name.com2015-05-28 → 2021-03-16 · 7 obs

● 2015-05-28 16:38:58
● 2016-03-19 03:20:08
○ 2016-07-18 12:11:02
○ 2017-01-13 18:23:18
● 2021-03-16 06:55:08
○ 2026-04-04 15:42:56
○ 2026-04-14 20:03:10

○NSns3.name.com2016-07-18 → 2017-01-13 · 5 obs

○ 2016-03-19 03:20:08
● 2016-07-18 12:11:02
● 2017-01-13 18:23:18
○ 2021-03-16 06:55:08
○ 2026-04-14 20:03:10

○NSns3cpr.name.com2015-05-28 → 2021-03-16 · 7 obs

● 2015-05-28 16:38:58
● 2016-03-19 03:20:08
○ 2016-07-18 12:11:02
○ 2017-01-13 18:23:18
● 2021-03-16 06:55:08
○ 2026-04-04 15:42:56
○ 2026-04-14 20:03:10

○NSns4.name.com2016-07-18 → 2017-01-13 · 5 obs

○ 2016-03-19 03:20:08
● 2016-07-18 12:11:02
● 2017-01-13 18:23:18
○ 2021-03-16 06:55:08
○ 2026-04-14 20:03:10

○NSns4blx.name.com2015-05-28 → 2021-03-16 · 7 obs

● 2015-05-28 16:38:58
● 2016-03-19 03:20:08
○ 2016-07-18 12:11:02
○ 2017-01-13 18:23:18
● 2021-03-16 06:55:08
○ 2026-04-04 15:42:56
○ 2026-04-14 20:03:10

○MXalt1.aspmx.l.google.com2015-05-28 → 2021-03-16 · 4 obs

● 2015-05-28 16:38:58
● 2021-03-16 06:55:08
○ 2026-04-04 15:42:56
○ 2026-04-14 20:03:10

○MXalt2.aspmx.l.google.com2015-05-28 → 2021-03-16 · 4 obs

● 2015-05-28 16:38:58
● 2021-03-16 06:55:08
○ 2026-04-04 15:42:56
○ 2026-04-14 20:03:10

○MXaspmx.l.google.com2015-05-28 → 2021-03-16 · 4 obs

● 2015-05-28 16:38:58
● 2021-03-16 06:55:08
○ 2026-04-04 15:42:56
○ 2026-04-14 20:03:10

○MXaspmx2.googlemail.com2015-05-28 → 2021-03-16 · 4 obs

● 2015-05-28 16:38:58
● 2021-03-16 06:55:08
○ 2026-04-04 15:42:56
○ 2026-04-14 20:03:10

○MXaspmx3.googlemail.com2015-05-28 → 2021-03-16 · 4 obs

● 2015-05-28 16:38:58
● 2021-03-16 06:55:08
○ 2026-04-04 15:42:56
○ 2026-04-14 20:03:10

○MXaspmx4.googlemail.com2015-05-28 → 2021-03-16 · 4 obs

● 2015-05-28 16:38:58
● 2021-03-16 06:55:08
○ 2026-04-04 15:42:56
○ 2026-04-14 20:03:10

○MXaspmx5.googlemail.com2015-05-28 → 2021-03-16 · 4 obs

● 2015-05-28 16:38:58
● 2021-03-16 06:55:08
○ 2026-04-04 15:42:56
○ 2026-04-14 20:03:10

●A104.21.94.282026-04-04 → 2026-04-14 · 3 obs

○ 2021-03-16 06:55:08
● 2026-04-04 15:42:56
● 2026-04-14 20:03:10

●A172.67.218.1402026-04-04 → 2026-04-14 · 3 obs

○ 2021-03-16 06:55:08
● 2026-04-04 15:42:56
● 2026-04-14 20:03:10

●A2606:4700:3033::ac43:da8c2026-04-04 → 2026-04-14 · 3 obs

○ 2021-03-16 06:55:08
● 2026-04-04 15:42:56
● 2026-04-14 20:03:10

●A2606:4700:3037::6815:5e1c2026-04-04 → 2026-04-14 · 3 obs

○ 2021-03-16 06:55:08
● 2026-04-04 15:42:56
● 2026-04-14 20:03:10

○A50.118.47.1822015-05-28 → 2021-03-16 · 4 obs

● 2015-05-28 16:38:58
● 2021-03-16 06:55:08
○ 2026-04-04 15:42:56
○ 2026-04-14 20:03:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
im	ns4.ja.net, hoppy.iom.com, barney.advsys.co.uk, pebbles.iom.com	5 records
dou.im	darwin.ns.cloudflare.com, aida.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.151

NS records: darwin.ns.cloudflare.com, aida.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for im (unsigned zone)

⏱️ Timing

Total: 1049ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.94.28, 172.67.218.140`
AAAA	2	`2606:4700:3037::6815:5e1c, 2606:4700:3033::ac43:da8c`
NS	2	`aida.ns.cloudflare.com, darwin.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aida.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns4.ja.net, ns4.ja.net, hoppy.iom.com...)

Analysis

IP Addresses

dou.im refers to four IP numbers: 2606:4700:3033::ac43:da8c, 2606:4700:3037::6815:5e1c, 104.21.94.28 and 172.67.218.140.

Other host names, for instance willowbrookhills.com, pengi.no, a(0x73686974)aya.com, alexbittan.com and gdtre.com share IP numbers with dou.im.

Name Servers

dou.im's delegation uses two name servers: aida.ns.cloudflare.com and darwin.ns.cloudflare.com.

dou.im uses the same name server setup as other domains, such as kinogo.jp, ajinov.com, tomlikimla.workers.dev, kinokong.bz and kinokrad.day.

dou.im at least partially shares name servers with other domains, including solunyx.com, dux.house, tunemastermusic.com, fineray.workers.dev and brutal-casinos.fr.

These name servers are commonly used together with the name servers beau.ns.cloudflare.com, kia.ns.cloudflare.com, arushi.ns.cloudflare.com and ada.ns.cloudflare.com.

Host names with six IP numbers:

aida.ns.cloudflare.com points to 2606:4700:50::adf5:3a3a, 2803:f800:50::6ca2:c03a, 2a06:98c1:50::ac40:203a, 108.162.192.58, 172.64.32.58 and 173.245.58.58.

darwin.ns.cloudflare.com points to 2606:4700:58::adf5:3b97, 2803:f800:50::6ca2:c197, 2a06:98c1:50::ac40:2197, 108.162.193.151, 172.64.33.151 and 173.245.59.151.

dou.im - robtex.com

dou.im

im

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`dou.im`

`im`