cudocu.com - robtex.com

cudocu.com

DNSSEC⚠️ Not signed
A217.160.0.10🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
PTR217-160-0-10.elastic-ssl.ui-r.com
NSns1069.ui-dns.de ⭐
A2607:f1c0:fe:53:185:132:32:69🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1069.ui-dns.de
A217.160.80.69🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1069.ui-dns.de
NSns1069.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5145:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1069.ui-dns.biz
A217.160.81.69🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1069.ui-dns.biz
NSns1069.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5245:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1069.ui-dns.com
A217.160.82.69🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1069.ui-dns.com
NSns1069.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5345:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1069.ui-dns.org
A217.160.83.69🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1069.ui-dns.org
MXmx00.ionos.de ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.de ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1069.ui-dns.dehostmaster@1und1.de 2016-06-18 #5

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=1776058567

Same first word

cudocu.com

Similar names

cucudo.pl
cucudo.com.cn
duocuc.cl
docucu.com

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns1069.ui-dns.bizns1069.ui-dns.comns1069.ui-dns.dens1069.ui-dns.orgns55.1und1.dens56.1und1.deMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx01.kundenserver.deA217.160.0.10213.165.76.205217.160.233.96
●NSns1069.ui-dns.biz2026-04-09 → 2026-04-13 · 3 obs
○ 2017-07-01 21:24:34
● 2026-04-09 13:55:04
● 2026-04-13 06:06:28
●NSns1069.ui-dns.com2026-04-09 → 2026-04-13 · 3 obs
○ 2017-07-01 21:24:34
● 2026-04-09 13:55:04
● 2026-04-13 06:06:28
●NSns1069.ui-dns.de2026-04-09 → 2026-04-13 · 3 obs
○ 2017-07-01 21:24:34
● 2026-04-09 13:55:04
● 2026-04-13 06:06:28
●NSns1069.ui-dns.org2026-04-09 → 2026-04-13 · 3 obs
○ 2017-07-01 21:24:34
● 2026-04-09 13:55:04
● 2026-04-13 06:06:28
○NSns55.1und1.de2015-08-21 → 2017-07-01 · 4 obs
● 2015-08-21 10:48:38
● 2017-07-01 21:24:34
○ 2026-04-09 13:55:04
○ 2026-04-13 06:06:28
○NSns56.1und1.de2015-08-21 → 2017-07-01 · 4 obs
● 2015-08-21 10:48:38
● 2017-07-01 21:24:34
○ 2026-04-09 13:55:04
○ 2026-04-13 06:06:28
●MXmx00.ionos.de2026-04-09 → 2026-04-13 · 3 obs
○ 2017-07-01 21:24:34
● 2026-04-09 13:55:04
● 2026-04-13 06:06:28
○MXmx00.kundenserver.de2015-08-21 → 2017-07-01 · 4 obs
● 2015-08-21 10:48:38
● 2017-07-01 21:24:34
○ 2026-04-09 13:55:04
○ 2026-04-13 06:06:28
●MXmx01.ionos.de2026-04-09 → 2026-04-13 · 3 obs
○ 2017-07-01 21:24:34
● 2026-04-09 13:55:04
● 2026-04-13 06:06:28
○MXmx01.kundenserver.de2015-08-21 → 2017-07-01 · 4 obs
● 2015-08-21 10:48:38
● 2017-07-01 21:24:34
○ 2026-04-09 13:55:04
○ 2026-04-13 06:06:28
○A213.165.76.2052015-08-21 → 2016-03-15 · 4 obs
● 2015-08-21 10:48:38
● 2016-03-15 07:54:52
○ 2016-08-14 17:57:54
○ 2026-04-13 06:06:28
●A217.160.0.102026-04-09 → 2026-04-13 · 3 obs
○ 2017-07-01 21:24:34
● 2026-04-09 13:55:04
● 2026-04-13 06:06:28
○A217.160.233.962016-08-14 → 2017-07-01 · 5 obs
○ 2016-03-15 07:54:52
● 2016-08-14 17:57:54
● 2017-07-01 21:24:34
○ 2026-04-09 13:55:04
○ 2026-04-13 06:06:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...-
cudocu.comns1069.ui-dns.de, ns1069.ui-dns.biz, ns1069.ui-dns.org, ns1069.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.80.69

NS records: ns1069.ui-dns.de, ns1069.ui-dns.biz, ns1069.ui-dns.org, ns1069.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cudocu.com (unsigned zone)

⏱️ Timing

Total: 921ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.10
NS4ns1069.ui-dns.com, ns1069.ui-dns.org...
MX2mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1069.ui-dns.de hostmaster.1und1.de

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1069.ui-dns.com, ns1069.ui-dns.com)

Analysis

IP Addresses

cudocu.com points to a single IP: 217.160.0.10.

Other host names, for instance trummer-online.de, reabita.it, dertbabasi.com, route-napoleon.com and formar-arte.com share IP numbers with cudocu.com.

Name Servers

cudocu.com's delegation is handled by four name servers: ns1069.ui-dns.biz, ns1069.ui-dns.com, ns1069.ui-dns.de and ns1069.ui-dns.org.

cudocu.com partially shares name servers with other domains; examples include kellygracebridal.com, kuni.de, dirndlprincess.net, envynails.co.uk and rbata.com.

These name servers are commonly used with the name servers ns1077.ui-dns.de, ns1096.ui-dns.com, ns1117.ui-dns.org, ns1106.ui-dns.org and ns1036.ui-dns.de.

Host names with two IPs:

ns1069.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5145:100 and 217.160.81.69

ns1069.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5245:100 and 217.160.82.69

ns1069.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:69 and 217.160.80.69

ns1069.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5345:100 and 217.160.83.69

Mail Servers

cudocu.com is handled by two mail servers: mx00.ionos.de and mx01.ionos.de.

cudocu.com has the same mail server setup as other domains, including lastminutegolf.de, bio-baby.ch, pferdehof-kiefhaber.de, tinazimmer.de and ingenieurwissenschaften.info.

Host names with one IP number: The host name mx00.ionos.de points to 212.227.15.41 and the host name mx01.ionos.de points to 217.72.192.67.