`doku.expert`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::200^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	217.160.0.228^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1046.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:532e:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1046.ui-dns.org`
		A	217.160.83.46^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1046.ui-dns.org`
NS	`ns1017.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:5011:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1017.ui-dns.de`
		A	217.160.80.17^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1017.ui-dns.de`
NS	`ns1048.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5230:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1048.ui-dns.com`
		A	217.160.82.48^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1048.ui-dns.com`
NS	`ns1106.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:516a:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1106.ui-dns.biz`
		A	217.160.81.106^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1106.ui-dns.biz`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1046.ui-dns.org`hostmaster@1und1.com 2017-06-01 #13

`expert`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.expert` ⭐
	NS	`v0n1.nic.expert`
	NS	`v0n2.nic.expert`
	NS	`v0n3.nic.expert`
	NS	`v2n0.nic.expert`
	NS	`v2n1.nic.expert`
	SOA	`v0n0.nic.expert`hostmaster@donuts.email serial=1783214843

Same first word

doku.pub

doku.mx

doku.co.kr

doku.in

doku.info

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

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doku.tips

doku.cz

doku.ru

doku.fr

doku.co

doku.be

doku.ch

doku.pe

doku.us

doku.at

doku.wiki

doku.digital

doku.it

doku.com

doku.pl

doku.nu

Similar names

kudo.nu

dkuo.com

okdu.de

duko.dk

okud.net

dkou.info

kudo.se

duko.es

udko.ru

ukdo.com

okud.com

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kodu.io

kudo.jp

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udko.com

kodu.de

kudo.lt

kodu.in

oduk.org

kudo.biz

okud.de

kudo.cc

dkuo.cn

douk.org

duok.eus

kodu.pl

duok.net

kudo.ai

duok.com

kodu.com

duko.cz

koud.be

kudo.com.au

duok.fr

kudo.ly

kodu.cloudns.asia

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kudo.al

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ukod.shop

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kodu.eu

kdou.cn

koud.nl

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duok.lt

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duok.cz

kodu.it

duok.kr

kudo.tv

kudo.ws

kudo.com.mx

kudo.ro

kodu.ru

kudo.me

duko.ca

dkou.com

kuod.com

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udok.de

ukod.com

duko.de

duko.at

kduo.cn

kudo.by

kodu.com.mx

kodu.ai

koud.net

kudo.org

kodu.com.py

koud.com

udok.ru

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

DNS History

16 records (8 active, 8 former)

○NSns-de.1and1-dns.biz2016-12-10 → 2017-12-28 · 4 obs

● 2016-12-10 23:47:40
● 2017-12-28 18:11:26
○ 2026-05-04 16:29:54
○ 2026-07-05 01:35:06

○NSns-de.1and1-dns.com2016-12-10 → 2017-12-28 · 4 obs

● 2016-12-10 23:47:40
● 2017-12-28 18:11:26
○ 2026-05-04 16:29:54
○ 2026-07-05 01:35:06

○NSns-de.1and1-dns.de2016-12-10 → 2017-12-28 · 4 obs

● 2016-12-10 23:47:40
● 2017-12-28 18:11:26
○ 2026-05-04 16:29:54
○ 2026-07-05 01:35:06

○NSns-de.1and1-dns.org2016-12-10 → 2017-12-28 · 4 obs

● 2016-12-10 23:47:40
● 2017-12-28 18:11:26
○ 2026-05-04 16:29:54
○ 2026-07-05 01:35:06

●NSns1017.ui-dns.de2026-05-04 → 2026-07-05 · 3 obs

○ 2017-12-28 18:11:26
● 2026-05-04 16:29:54
● 2026-07-05 01:35:06

●NSns1046.ui-dns.org2026-05-04 → 2026-07-05 · 3 obs

○ 2017-12-28 18:11:26
● 2026-05-04 16:29:54
● 2026-07-05 01:35:06

●NSns1048.ui-dns.com2026-05-04 → 2026-07-05 · 3 obs

○ 2017-12-28 18:11:26
● 2026-05-04 16:29:54
● 2026-07-05 01:35:06

●NSns1106.ui-dns.biz2026-05-04 → 2026-07-05 · 3 obs

○ 2017-12-28 18:11:26
● 2026-05-04 16:29:54
● 2026-07-05 01:35:06

●MXmx00.ionos.de2026-05-04 → 2026-07-05 · 3 obs

○ 2017-12-28 18:11:26
● 2026-05-04 16:29:54
● 2026-07-05 01:35:06

○MXmx00.kundenserver.de2016-12-10 → 2017-12-28 · 4 obs

● 2016-12-10 23:47:40
● 2017-12-28 18:11:26
○ 2026-05-04 16:29:54
○ 2026-07-05 01:35:06

●MXmx01.ionos.de2026-05-04 → 2026-07-05 · 3 obs

○ 2017-12-28 18:11:26
● 2026-05-04 16:29:54
● 2026-07-05 01:35:06

○MXmx01.kundenserver.de2016-12-10 → 2017-12-28 · 4 obs

● 2016-12-10 23:47:40
● 2017-12-28 18:11:26
○ 2026-05-04 16:29:54
○ 2026-07-05 01:35:06

○A2001:8d8:1001:2054:ef8d:d3ae:a11a:78392016-12-10 → 2017-12-28 · 4 obs

● 2016-12-10 23:47:40
● 2017-12-28 18:11:26
○ 2026-05-04 16:29:54
○ 2026-07-05 01:35:06

●A2001:8d8:100f:f000::2002026-05-04 → 2026-07-05 · 3 obs

○ 2017-12-28 18:11:26
● 2026-05-04 16:29:54
● 2026-07-05 01:35:06

●A217.160.0.2282026-05-04 → 2026-07-05 · 3 obs

○ 2017-12-28 18:11:26
● 2026-05-04 16:29:54
● 2026-07-05 01:35:06

○A217.160.122.1852016-12-10 → 2017-12-28 · 4 obs

● 2016-12-10 23:47:40
● 2017-12-28 18:11:26
○ 2026-05-04 16:29:54
○ 2026-07-05 01:35:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
expert	v2n1.nic.expert, v0n1.nic.expert, v0n3.nic.expert, v0n0.nic.expert...	12 records
doku.expert	ns1106.ui-dns.biz, ns1048.ui-dns.com, ns1017.ui-dns.de, ns1046.ui-dns.org	-

✅ Authoritative Response

Server:217.160.81.106

NS records: ns1106.ui-dns.biz, ns1048.ui-dns.com, ns1017.ui-dns.de, ns1046.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doku.expert (unsigned zone)

⏱️ Timing

Total: 1234ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.228`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1017.ui-dns.de, ns1106.ui-dns.biz...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1046.ui-dns.org hostmaster.1und1.com`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v2n1.nic.expert, v2n1.nic.expert, v0n1.nic.expert...)

Analysis

IP Addresses

doku.expert resolves to the IP addresses 217.160.0.228 and 2001:8d8:100f:f000::200

idealspinecentre.com, angelo-po.com, diffu-therm.com and two other host names share IP numbers with doku.expert.

Name Servers

The authoritative name servers for doku.expert are ns1106.ui-dns.biz, ns1048.ui-dns.com, ns1017.ui-dns.de and ns1046.ui-dns.org.

doku.expert partially shares its NS delegation with several other domains, including russellmclark.com, ecosolpac.com, boulahrout.de and two others.

In DNS configurations, these name servers often share authority with ns1046.ui-dns.biz, ns1046.ui-dns.com, ns1046.ui-dns.de and 7 other name servers.

ns1106.ui-dns.biz, ns1048.ui-dns.com, ns1017.ui-dns.de and ns1046.ui-dns.org each carry two IP addresses. ns1106.ui-dns.biz has 217.160.81.106 and 2001:8d8:fe:53:0:d9a0:516a:100; ns1048.ui-dns.com has 217.160.82.48 and 2001:8d8:fe:53:0:d9a0:5230:100; ns1017.ui-dns.de has 217.160.80.17 and 2001:8d8:fe:53:0:d9a0:5011:100; ns1046.ui-dns.org has 217.160.83.46 and 2001:8d8:fe:53:0:d9a0:532e:100.

Mail Servers

Mail for doku.expert is handled by two mail servers — mx00.ionos.de and mx01.ionos.de.

doku.expert uses an identical mail server configuration to several other domains — among them auftragsdatenverarbeitung.com, ws-eg.com, saufeninhamburg.de and two more.

mx00.ionos.de resolves to 212.227.15.41. mx01.ionos.de resolves to 217.72.192.67. Both host names point to a single IP number.

doku.expert - robtex.com

doku.expert

expert

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

Mail Servers

`doku.expert`

`expert`