`doku.su`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:5f75^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:90bd^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.95.117^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.144.189^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hal.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hal.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hal.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hal.ns.cloudflare.com`
		A	108.162.193.174^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hal.ns.cloudflare.com`
		A	172.64.33.174^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hal.ns.cloudflare.com`
		A	173.245.59.174^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hal.ns.cloudflare.com`
NS	`millie.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`millie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`millie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`millie.ns.cloudflare.com`
		A	108.162.194.181^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`millie.ns.cloudflare.com`
		A	162.159.38.181^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`millie.ns.cloudflare.com`
		A	172.64.34.181^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`millie.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`route2.mx.cloudflare.net`⁽⁷²⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`route1.mx.cloudflare.net`⁽⁸⁰⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`google-site-verification=cis3hNW4(0x37697453)PEkeYcEG6-erPM2LRSr_p2ymVh2dfH8`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.95.117, 172.67.144.189
		IPv6 hints	2606:4700:3030::6815:5f75, 2606:4700:3037::ac43:90bd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=233, name=cloudflare-ech.com
SOA	`hal.ns.cloudflare.com`dns@cloudflare.com serial=2409916830

`su`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=650209896

Same first word

doku.life

doku.expert

doku.de

doku.promo

doku.sk

doku.tv

doku.center

doku.ws

doku.net

doku.works

doku.co.uk

doku.vision

doku.lu

doku.eu

doku.cn

doku.ca

doku.cc

doku.tips

doku.cz

doku.ru

doku.fr

doku.co

doku.be

doku.ch

doku.pe

doku.us

doku.at

doku.co.id

doku.wiki

doku.digital

doku.it

doku.su

doku.com

doku.pl

doku.nu

doku.pub

doku.mx

doku.co.kr

doku.in

doku.me

doku.info

Similar names

duok.org

kudo.in

udok.cn

oduk.co.jp

kudo.net

kodu.online

oukd.com

duko.cn

duok.es

dkou.net

kudo.com.cn

kudo.info

kodu.net

kuod.cn

kudo.su

dkou.de

duko.sk

kodu.org

kudo.be

kodu.host

duok.eu

kudo.co.id

kudo.eu

koud.ai

duko.pl

kudo.ru

kodu.ee

kodu.ir

udok.nl

kdou.com

kudo.pl

dkuo.net

dkou.cn

kudo.coach

kudo.vn.ua

douk.ru

kudo.mn

oduk.ru

duok.cc

kudo.nl

kudo.ac.jp

koud.eu

kudo.com

dkou.org

kudo.sk

kudo.sc

duko.eu

douk.cn

douk.co

duok.dk

koud.ru

kodu.fr

kudo.am

kodu.cloud

kudo.games

kodu.us

kodu.kiev.ua

oduk.cn

oduk.pl

kodu.dk

duko.com

duko.net

kudo.co.jp

kudo.moe

douk.com

kudo.com.ua

duko.co.uk

kudo.cn

kodu.blob.core.windows.net

odku.cn

duok.de

duko.ru

koud.org

kudo.tips

kodu.co.uk

kudo.world

duko.cl

okdu.com

ukdo.de

koud.cz

kudo.gr.jp

DNS History

22 records (9 active, 13 former)

○NSexpirepages-kiae-1.nic.ru2015-08-14 → 2015-08-14 · 3 obs

● 2015-08-14 10:44:22
○ 2015-10-26 05:52:12
○ 2026-07-19 19:32:36

○NSexpirepages-kiae-2.nic.ru2015-08-14 → 2015-08-14 · 3 obs

● 2015-08-14 10:44:22
○ 2015-10-26 05:52:12
○ 2026-07-19 19:32:36

●NShal.ns.cloudflare.com2026-07-18 → 2026-07-19 · 3 obs

○ 2026-03-26 06:04:02
● 2026-07-18 11:44:12
● 2026-07-19 19:32:36

●NSmillie.ns.cloudflare.com2026-07-18 → 2026-07-19 · 3 obs

○ 2026-03-26 06:04:02
● 2026-07-18 11:44:12
● 2026-07-19 19:32:36

○NSparking1.nic.ru2015-10-26 → 2026-02-15 · 5 obs

○ 2015-08-14 10:44:22
● 2015-10-26 05:52:12
● 2026-02-15 05:14:34
○ 2026-03-26 06:04:02
○ 2026-07-19 19:32:36

○NSparking2.nic.ru2015-10-26 → 2026-02-15 · 5 obs

○ 2015-08-14 10:44:22
● 2015-10-26 05:52:12
● 2026-02-15 05:14:34
○ 2026-03-26 06:04:02
○ 2026-07-19 19:32:36

○MXmx1.netim.net2026-07-18 → 2026-07-18 · 3 obs

● 2026-07-18 11:44:12
○ 2026-07-19 19:32:34
○ 2026-07-19 19:32:36

○MXmx2.netim.net2026-07-18 → 2026-07-18 · 3 obs

● 2026-07-18 11:44:12
○ 2026-07-19 19:32:34
○ 2026-07-19 19:32:36

●MXroute1.mx.cloudflare.net2026-07-19 → 2026-07-19 · 3 obs

○ 2026-07-18 11:44:12
● 2026-07-19 19:32:34
● 2026-07-19 19:32:36

●MXroute2.mx.cloudflare.net2026-07-19 → 2026-07-19 · 3 obs

○ 2026-07-18 11:44:12
● 2026-07-19 19:32:34
● 2026-07-19 19:32:36

●MXroute3.mx.cloudflare.net2026-07-19 → 2026-07-19 · 3 obs

○ 2026-07-18 11:44:12
● 2026-07-19 19:32:34
● 2026-07-19 19:32:36

●A104.21.95.1172026-07-19 → 2026-07-19 · 3 obs

○ 2026-07-18 11:44:12
● 2026-07-19 19:32:34
● 2026-07-19 19:32:36

○A109.70.26.372015-08-14 → 2015-08-14 · 3 obs

● 2015-08-14 10:44:22
○ 2015-10-26 05:52:12
○ 2026-07-19 19:32:36

●A172.67.144.1892026-07-19 → 2026-07-19 · 3 obs

○ 2026-07-18 11:44:12
● 2026-07-19 19:32:34
● 2026-07-19 19:32:36

○A188.114.96.02026-07-18 → 2026-07-18 · 4 obs

○ 2026-03-26 06:04:02
● 2026-07-18 11:44:12
○ 2026-07-19 19:32:34
○ 2026-07-19 19:32:36

○A188.114.97.02026-07-18 → 2026-07-18 · 4 obs

○ 2026-03-26 06:04:02
● 2026-07-18 11:44:12
○ 2026-07-19 19:32:34
○ 2026-07-19 19:32:36

○A194.85.61.762015-08-14 → 2015-08-14 · 3 obs

● 2015-08-14 10:44:22
○ 2015-10-26 05:52:12
○ 2026-07-19 19:32:36

●A2606:4700:3030::6815:5f752026-07-19 → 2026-07-19 · 3 obs

○ 2026-07-18 11:44:12
● 2026-07-19 19:32:34
● 2026-07-19 19:32:36

●A2606:4700:3037::ac43:90bd2026-07-19 → 2026-07-19 · 3 obs

○ 2026-07-18 11:44:12
● 2026-07-19 19:32:34
● 2026-07-19 19:32:36

○A2a06:98c1:3120::2026-07-18 → 2026-07-18 · 4 obs

○ 2026-03-26 06:04:02
● 2026-07-18 11:44:12
○ 2026-07-19 19:32:34
○ 2026-07-19 19:32:36

○A2a06:98c1:3121::2026-07-18 → 2026-07-18 · 4 obs

○ 2026-03-26 06:04:02
● 2026-07-18 11:44:12
○ 2026-07-19 19:32:34
○ 2026-07-19 19:32:36

○A91.195.240.932015-10-26 → 2026-02-15 · 5 obs

○ 2015-08-14 10:44:22
● 2015-10-26 05:52:12
● 2026-02-15 05:14:34
○ 2026-03-26 06:04:02
○ 2026-07-19 19:32:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	b.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net...	-
doku.su	hal.ns.cloudflare.com, millie.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.181

NS records: hal.ns.cloudflare.com, millie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doku.su (unsigned zone)

⏱️ Timing

Total: 857ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.95.117, 172.67.144.189`
AAAA	2	`2606:4700:3030::6815:5f75, 2606:4700:3037::ac43:90bd`
NS	2	`hal.ns.cloudflare.com, millie.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 68), route2.mx.cloudflare.net (pri: 72)...`
TXT	2	`google-site-verification=cis3hNW4(0x37697453)PEk, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hal.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

doku.su has four IP addresses: 104.21.95.117, 172.67.144.189, 2606:4700:3030::6815:5f75 and 2606:4700:3037::ac43:90bd.

Additional host names — wshe.pl, stjohnmansfield.org, enviro.nl and two others — share IP numbers with doku.su.

Name Servers

The NS records for doku.su delegate to hal.ns.cloudflare.com and millie.ns.cloudflare.com.

doku.su shares its name server setup with other domains, including opovodazl.com.br, ugfstg.help, jwfqaf.click and two others.

doku.su shares at least some of its name servers with other domains, including aiaibuy.de, whatareweherefor.com, propagation.report and two others.

Host names with 6 IP numbers:

hal.ns.cloudflare.com maps to 108.162.193.174, 172.64.33.174, 173.245.59.174 and 3 additional IP addresses.

millie.ns.cloudflare.com maps to 108.162.194.181, 162.159.38.181, 172.64.34.181 and 3 additional IP addresses.

Mail Servers

doku.su is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

doku.su shares mail servers — at least in part — with other domains, including visa-bulletin.us, afbooster.com, wazify.ai and two others.

Host names with 6 IP numbers:

route1.mx.cloudflare.net maps to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 additional IP addresses.

route2.mx.cloudflare.net maps to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 additional IP addresses.

route3.mx.cloudflare.net maps to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 additional IP addresses.

doku.su - robtex.com

doku.su

su

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`doku.su`

`su`