duel24.com - robtex.com

duel24.com

DNSSEC⚠️ Not signed
A212.227.204.190🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRduel24.com
NSns1036.ui-dns.de ⭐
A2001:8d8:fe:53:0:d9a0:5024:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1036.ui-dns.de
A217.160.80.36🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1036.ui-dns.de
NSns1036.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5124:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1036.ui-dns.biz
A217.160.81.36🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1036.ui-dns.biz
NSns1036.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5224:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1036.ui-dns.com
A217.160.82.36🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1036.ui-dns.com
NSns1036.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5324:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1036.ui-dns.org
A217.160.83.36🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1036.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
SOAns1036.ui-dns.dehostmaster@kundenserver.de 2016-06-19 #42

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=1774653292

PTR for

190.204.227.212.in-addr.arpa

Same first word

duel24.com

DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSns1036.ui-dns.bizns1036.ui-dns.comns1036.ui-dns.dens1036.ui-dns.orgns-de.1and1-dns.bizns-de.1and1-dns.comns-de.1and1-dns.dens-de.1and1-dns.orgMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx01.kundenserver.deA212.227.204.19037.218.251.9793.90.201.188CNAMEduel24.jelastic.dogado.eu
○NSns-de.1and1-dns.biz2017-01-09 → 2017-01-09 · 4 obs
○ 2015-04-06 10:44:24
● 2017-01-09 07:59:06
○ 2018-11-25 21:32:28
○ 2026-03-27 23:24:18
○NSns-de.1and1-dns.com2017-01-09 → 2017-01-09 · 4 obs
○ 2015-04-06 10:44:24
● 2017-01-09 07:59:06
○ 2018-11-25 21:32:28
○ 2026-03-27 23:24:18
○NSns-de.1and1-dns.de2015-04-06 → 2017-01-09 · 4 obs
● 2015-04-06 10:44:24
● 2017-01-09 07:59:06
○ 2018-11-25 21:32:28
○ 2026-03-27 23:24:18
○NSns-de.1and1-dns.org2017-01-09 → 2017-01-09 · 4 obs
○ 2015-04-06 10:44:24
● 2017-01-09 07:59:06
○ 2018-11-25 21:32:28
○ 2026-03-27 23:24:18
●NSns1036.ui-dns.biz2018-11-25 → 2026-03-27 · 3 obs
○ 2017-01-09 07:59:06
● 2018-11-25 21:32:28
● 2026-03-27 23:24:18
●NSns1036.ui-dns.com2018-11-25 → 2026-03-27 · 3 obs
○ 2017-01-09 07:59:06
● 2018-11-25 21:32:28
● 2026-03-27 23:24:18
●NSns1036.ui-dns.de2018-11-25 → 2026-03-27 · 3 obs
○ 2017-01-09 07:59:06
● 2018-11-25 21:32:28
● 2026-03-27 23:24:18
●NSns1036.ui-dns.org2018-11-25 → 2026-03-27 · 3 obs
○ 2017-01-09 07:59:06
● 2018-11-25 21:32:28
● 2026-03-27 23:24:18
●MXmx00.ionos.de2026-02-23 → 2026-03-27 · 3 obs
○ 2018-11-25 21:32:28
● 2026-02-23 02:02:14
● 2026-03-27 23:24:18
○MXmx00.kundenserver.de2017-01-09 → 2018-11-25 · 4 obs
● 2017-01-09 07:59:06
● 2018-11-25 21:32:28
○ 2026-02-23 02:02:14
○ 2026-03-27 23:24:18
●MXmx01.ionos.de2026-02-23 → 2026-03-27 · 3 obs
○ 2018-11-25 21:32:28
● 2026-02-23 02:02:14
● 2026-03-27 23:24:18
○MXmx01.kundenserver.de2017-01-09 → 2018-11-25 · 4 obs
● 2017-01-09 07:59:06
● 2018-11-25 21:32:28
○ 2026-02-23 02:02:14
○ 2026-03-27 23:24:18
●A212.227.204.1902026-02-23 → 2026-03-27 · 3 obs
○ 2018-11-25 21:32:28
● 2026-02-23 02:02:14
● 2026-03-27 23:24:18
○A37.218.251.972015-04-06 → 2017-01-09 · 4 obs
● 2015-04-06 10:44:24
● 2017-01-09 07:59:06
○ 2018-11-25 21:32:28
○ 2026-03-27 23:24:18
○A93.90.201.1882018-11-25 → 2018-11-25 · 4 obs
○ 2017-01-09 07:59:06
● 2018-11-25 21:32:28
○ 2026-02-23 02:02:14
○ 2026-03-27 23:24:18
○CNAMEduel24.jelastic.dogado.eu2015-04-06 → 2016-04-07 · 4 obs
● 2015-04-06 10:44:24
● 2016-04-07 09:35:16
○ 2017-01-09 07:59:06
○ 2026-03-27 23:24:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net...-
duel24.comns1036.ui-dns.de, ns1036.ui-dns.biz, ns1036.ui-dns.org, ns1036.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.83.36

NS records: ns1036.ui-dns.de, ns1036.ui-dns.biz, ns1036.ui-dns.org, ns1036.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duel24.com (unsigned zone)

⏱️ Timing

Total: 511ms | Queries: -

📄 Records

TypeCountSample Data
A1212.227.204.190
NS4ns1036.ui-dns.de, ns1036.ui-dns.biz...
MX2mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1036.ui-dns.de hostmaster.kundenserver

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1036.ui-dns.com, ns1036.ui-dns.com)

Analysis

IP Addresses

duel24.com points to a single IP address: 212.227.204.190.

Name Servers

duel24.com is delegated to four name servers: ns1036.ui-dns.biz, ns1036.ui-dns.com, ns1036.ui-dns.de and ns1036.ui-dns.org.

duel24.com at least partially shares name servers with other domains, for example mortoncarroll.com, cofetime.eu, nirlax.com, slagout.com and inovrac.com.

these name servers are commonly used with the following name servers: ns1092.ui-dns.com, ns1075.ui-dns.biz, ns1030.ui-dns.com, ns1123.ui-dns.org, ns1024.ui-dns.de, ns1060.ui-dns.biz, ns1121.ui-dns.de, ns1113.ui-dns.de, ns1028.ui-dns.org and ns1016.ui-dns.de.

Host names with two IP numbers:

ns1036.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5124:100 and 217.160.81.36

ns1036.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5224:100 and 217.160.82.36

ns1036.ui-dns.de points to: 2001:8d8:fe:53:0:d9a0:5024:100 and 217.160.80.36

ns1036.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5324:100 and 217.160.83.36

Mail Servers

Two mail servers handle duel24.com: mx00.ionos.de and mx01.ionos.de.

duel24.com shares the same mail server setup as other domains, including pickau.de, haustueren-uwe-kuhn.de, mail.skomm.de, xn--nlp-lsungen-vfb.de and informativ.de.

Host names with one IP number:

mx00.ionos.de points to 212.227.15.41; mx01.ionos.de points to 217.72.192.67.