ykdu.com - robtex.com

ykdu.com

DNSSEC⚠️ Not signed
NSmichael.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c0c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichael.ns.cloudflare.com
A2803:f800:50::6ca2:c30c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmichael.ns.cloudflare.com
A2a06:98c1:50::ac40:230c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmichael.ns.cloudflare.com
A108.162.195.12🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichael.ns.cloudflare.com
A162.159.44.12Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichael.ns.cloudflare.com
A172.64.35.12🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichael.ns.cloudflare.com
NSnatasha.ns.cloudflare.com
A2606:4700:50::a29f:2675🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnatasha.ns.cloudflare.com
A2803:f800:50::6ca2:c275🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnatasha.ns.cloudflare.com
A2a06:98c1:50::ac40:2275🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnatasha.ns.cloudflare.com
A108.162.194.117🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnatasha.ns.cloudflare.com
A162.159.38.117Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnatasha.ns.cloudflare.com
A172.64.34.117🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnatasha.ns.cloudflare.com
MX_dc-mx.7f19d4f59682.ykdu.com ⭐
A88.99.12.106🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC
PTRapp.resenty.io
TXTv=spf1 +a +mx ?all
SOAmichael.ns.cloudflare.comdns@cloudflare.com serial=2409085968

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785698457

Same first word

ykdu.com

Similar names

duky.com
ukyd.com
yukd.net
kudy.net
kudy.cz
ydku.com
dyku.com
ukdy.cn
yduk.cn
yukd.com
duky.ru
udyk.com
udky.com
yduk.com
duky.de
dyuk.com
yudk.com
yduk.xyz
yudk.cn
dyuk.cn
ukyd.org
duyk.com
dyuk.ru
yudk.ru
ykud.ru
dkyu.cn
duky.at
kdyu.com
ydku.cn
dyku.net
kudy.eu
dkyu.com
ukdy.shop
yduk.net
kudy.com.ua
kdyu.cn
ukdy.com

DNS History

14 records (3 active, 11 former)

20162017201820192020202120222023202420252026NSmichael.ns.cloudflare.comnatasha.ns.cloudflare.comns.second-ns.comns1.edis.atns1.your-server.dens2.edis.atns3.second-ns.dens5.edis.atns6.edis.atMX_dc-mx.7f19d4f59682.ykdu.commail.ykdu.comA213.133.104.488.99.12.10691.227.204.35
●NSmichael.ns.cloudflare.com2026-06-20 → 2026-08-02 · 3 obs
○ 2017-03-27 15:21:10
● 2026-06-20 12:25:18
● 2026-08-02 19:23:00
●NSnatasha.ns.cloudflare.com2026-06-20 → 2026-08-02 · 3 obs
○ 2017-03-27 15:21:10
● 2026-06-20 12:25:18
● 2026-08-02 19:23:00
○NSns.second-ns.com2016-01-19 → 2017-03-27 · 5 obs
○ 2015-10-29 00:05:18
● 2016-01-19 10:31:16
● 2017-03-27 15:21:10
○ 2026-06-20 12:25:18
○ 2026-08-02 19:23:00
○NSns1.edis.at2015-06-15 → 2015-10-29 · 4 obs
● 2015-06-15 12:00:14
● 2015-10-29 00:05:18
○ 2016-01-19 10:31:16
○ 2026-08-02 19:23:00
○NSns1.your-server.de2016-01-19 → 2017-03-27 · 5 obs
○ 2015-10-29 00:05:18
● 2016-01-19 10:31:16
● 2017-03-27 15:21:10
○ 2026-06-20 12:25:18
○ 2026-08-02 19:23:00
○NSns2.edis.at2015-06-15 → 2015-10-29 · 4 obs
● 2015-06-15 12:00:14
● 2015-10-29 00:05:18
○ 2016-01-19 10:31:16
○ 2026-08-02 19:23:00
○NSns3.second-ns.de2016-01-19 → 2017-03-27 · 5 obs
○ 2015-10-29 00:05:18
● 2016-01-19 10:31:16
● 2017-03-27 15:21:10
○ 2026-06-20 12:25:18
○ 2026-08-02 19:23:00
○NSns5.edis.at2015-06-15 → 2015-10-29 · 4 obs
● 2015-06-15 12:00:14
● 2015-10-29 00:05:18
○ 2016-01-19 10:31:16
○ 2026-08-02 19:23:00
○NSns6.edis.at2015-06-15 → 2015-10-29 · 4 obs
● 2015-06-15 12:00:14
● 2015-10-29 00:05:18
○ 2016-01-19 10:31:16
○ 2026-08-02 19:23:00
●MX_dc-mx.7f19d4f59682.ykdu.com2026-06-20 → 2026-08-02 · 3 obs
○ 2017-03-27 15:21:10
● 2026-06-20 12:25:18
● 2026-08-02 19:23:00
○MXmail.ykdu.com2015-06-15 → 2017-03-27 · 4 obs
● 2015-06-15 12:00:14
● 2017-03-27 15:21:10
○ 2026-06-20 12:25:18
○ 2026-08-02 19:23:00
○A213.133.104.42016-01-19 → 2016-04-12 · 5 obs
○ 2015-10-29 00:05:18
● 2016-01-19 10:31:16
● 2016-04-12 16:49:26
○ 2017-03-27 15:21:10
○ 2026-08-02 19:23:00
○A88.99.12.1062017-03-27 → 2017-03-27 · 4 obs
○ 2016-04-12 16:49:26
● 2017-03-27 15:21:10
○ 2026-06-20 12:25:18
○ 2026-08-02 19:23:00
○A91.227.204.352015-06-15 → 2015-10-29 · 4 obs
● 2015-06-15 12:00:14
● 2015-10-29 00:05:18
○ 2016-01-19 10:31:16
○ 2026-08-02 19:23:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ykdu.comnatasha.ns.cloudflare.com, michael.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.12

NS records: natasha.ns.cloudflare.com, michael.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ykdu.com (unsigned zone)

⏱️ Timing

Total: 174ms | Queries: -

📄 Records

TypeCountSample Data
NS2michael.ns.cloudflare.com, natasha.ns.cloudflare.com
MX1_dc-mx.7f19d4f59682.ykdu.com (pri: 10)
TXT1v=spf1 +a +mx ?all
SOA1michael.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (natasha.ns.cloudflare.com, natasha.ns.cloudflare.com, natasha.ns.cloudflare.com...)

Analysis

Name Servers

The NS records for ykdu.com delegate to michael.ns.cloudflare.com and natasha.ns.cloudflare.com.

ykdu.com has the same name server delegation as a number of other domains, such as centvm.com, vartafoundation.com, win24k.com and two more.

The name servers of ykdu.com overlap at least partially with those of other domains — among them racefietstips.nl, fotuva.org, monkee.at and two more.

The name servers summer.ns.cloudflare.com, ganz.ns.cloudflare.com and raina.ns.cloudflare.com are commonly seen alongside these name servers.

Host names resolving to 6 IP numbers:

michael.ns.cloudflare.com maps to 108.162.195.12, 162.159.44.12, 172.64.35.12 and 3 additional IP addresses.

natasha.ns.cloudflare.com maps to 108.162.194.117, 162.159.38.117, 172.64.34.117 and 3 additional IP addresses.

Mail Servers

ykdu.com routes its mail through a single mail server, _dc-mx.7f19d4f59682.ykdu.com.

_dc-mx.7f19d4f59682.ykdu.com resolves to 88.99.12.106 and no other IP number.