coders-online.net - robtex.com

coders-online.net

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::23f🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-023f.elastic-ssl.ui-r.com
A217.160.0.116🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1073.ui-dns.com ⭐
A2001:8d8:fe:53:0:d9a0:5249:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1073.ui-dns.com
A217.160.82.73🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1073.ui-dns.com
NSns1043.ui-dns.de
A2001:8d8:fe:53:0:d9a0:502b:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1043.ui-dns.de
A217.160.80.43🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1043.ui-dns.de
NSns1053.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5335:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1053.ui-dns.org
A217.160.83.53🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1053.ui-dns.org
NSns1077.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:514d:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1077.ui-dns.biz
A217.160.81.77🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1077.ui-dns.biz
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
SOAns1073.ui-dns.comhostmaster@1und1.com 2017-06-01 #98

net

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=1774644152

Previously MX for

coders-online.net

Same first word

coders-online.net

Similar names

cordes-online.net
decors-online.com

DNS History

17 records (8 active, 9 former)

2008201020122014201620182020202220242026NSns1043.ui-dns.dens1053.ui-dns.orgns1073.ui-dns.comns1077.ui-dns.bizns1.mediadns.dens2.mediadns.dens49.1und1.dens50.1und1.deMXmx00.ionos.demx01.ionos.decoders-online.netmail.coders-online.netmx01.kundenserver.deA2001:8d8:100f:f000::23f217.160.0.11680.78.81.1987.106.76.96
○NSns1.mediadns.de2015-07-11 → 2017-02-16 · 5 obs
○ 2007-09-20 14:34:40
● 2015-07-11 07:26:18
● 2017-02-16 00:07:44
○ 2026-02-18 09:20:50
○ 2026-03-27 20:45:46
●NSns1043.ui-dns.de2026-02-18 → 2026-03-27 · 3 obs
○ 2017-02-16 00:07:44
● 2026-02-18 09:20:50
● 2026-03-27 20:45:46
●NSns1053.ui-dns.org2026-02-18 → 2026-03-27 · 3 obs
○ 2017-02-16 00:07:44
● 2026-02-18 09:20:50
● 2026-03-27 20:45:46
●NSns1073.ui-dns.com2026-02-18 → 2026-03-27 · 3 obs
○ 2017-02-16 00:07:44
● 2026-02-18 09:20:50
● 2026-03-27 20:45:46
●NSns1077.ui-dns.biz2026-02-18 → 2026-03-27 · 3 obs
○ 2017-02-16 00:07:44
● 2026-02-18 09:20:50
● 2026-03-27 20:45:46
○NSns2.mediadns.de2015-07-11 → 2017-02-16 · 5 obs
○ 2007-09-20 14:34:40
● 2015-07-11 07:26:18
● 2017-02-16 00:07:44
○ 2026-02-18 09:20:50
○ 2026-03-27 20:45:46
○NSns49.1und1.de2007-09-20 → 2007-09-20 · 3 obs
● 2007-09-20 14:34:40
○ 2015-07-11 07:26:18
○ 2026-03-27 20:45:46
○NSns50.1und1.de2007-09-20 → 2007-09-20 · 3 obs
● 2007-09-20 14:34:40
○ 2015-07-11 07:26:18
○ 2026-03-27 20:45:46
○MXcoders-online.net2007-09-20 → 2007-09-20 · 3 obs
● 2007-09-20 14:34:40
○ 2015-07-11 07:26:18
○ 2026-03-27 20:45:46
○MXmail.coders-online.net2015-07-11 → 2017-02-16 · 5 obs
○ 2007-09-20 14:34:40
● 2015-07-11 07:26:18
● 2017-02-16 00:07:44
○ 2026-02-18 09:20:50
○ 2026-03-27 20:45:46
●MXmx00.ionos.de2026-02-18 → 2026-03-27 · 3 obs
○ 2017-02-16 00:07:44
● 2026-02-18 09:20:50
● 2026-03-27 20:45:46
●MXmx01.ionos.de2026-02-18 → 2026-03-27 · 3 obs
○ 2017-02-16 00:07:44
● 2026-02-18 09:20:50
● 2026-03-27 20:45:46
○MXmx01.kundenserver.de2007-09-20 → 2007-09-20 · 3 obs
● 2007-09-20 14:34:40
○ 2015-07-11 07:26:18
○ 2026-03-27 20:45:46
●A2001:8d8:100f:f000::23f2026-02-18 → 2026-03-27 · 3 obs
○ 2017-02-16 00:07:44
● 2026-02-18 09:20:50
● 2026-03-27 20:45:46
●A217.160.0.1162026-02-18 → 2026-03-27 · 3 obs
○ 2017-02-16 00:07:44
● 2026-02-18 09:20:50
● 2026-03-27 20:45:46
○A80.78.81.192015-07-11 → 2017-02-16 · 5 obs
○ 2007-09-20 14:34:40
● 2015-07-11 07:26:18
● 2017-02-16 00:07:44
○ 2026-02-18 09:20:50
○ 2026-03-27 20:45:46
○A87.106.76.962007-09-20 → 2007-09-20 · 3 obs
● 2007-09-20 14:34:40
○ 2015-07-11 07:26:18
○ 2026-03-27 20:45:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
coders-online.netns1043.ui-dns.de, ns1077.ui-dns.biz, ns1053.ui-dns.org, ns1073.ui-dns.com-

✅ Authoritative Response

Server:217.160.83.53

NS records: ns1043.ui-dns.de, ns1077.ui-dns.biz, ns1053.ui-dns.org, ns1073.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coders-online.net (unsigned zone)

⏱️ Timing

Total: 589ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.116
AAAA12001:8d8:100f:f000::23f
NS4ns1077.ui-dns.biz, ns1053.ui-dns.org...
MX2mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1073.ui-dns.com hostmaster.1und1.com

Analysis

IP Addresses

coders-online.net points to two IP numbers: 2001:8d8:100f:f000::23f and 217.160.0.116.

Other host names such as www.gartenfreunde-orlatal.de, b2d.de, sub-saharan-african.tours, peacerun.de and geh-hilmersdorf.de share IP numbers with coders-online.net.

Name Servers

coders-online.net is delegated to four name servers: ns1077.ui-dns.biz, ns1073.ui-dns.com, ns1043.ui-dns.de and ns1053.ui-dns.org.

At least part of the name servers for coders-online.net are shared with other domains, for instance cyberesque.de, virtualmech.com, diekow.com, y-4.de and samdeharo.com.

these name servers are commonly used with the name servers ns1077.ui-dns.com, ns1077.ui-dns.de, ns1077.ui-dns.org, ns1053.ui-dns.com, ns1073.ui-dns.biz, ns1053.ui-dns.biz, ns1053.ui-dns.de, ns1073.ui-dns.de, ns1073.ui-dns.org and ns1043.ui-dns.biz.

Host names with two IP numbers:

ns1077.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:514d:100 and 217.160.81.77

ns1073.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5249:100 and 217.160.82.73

ns1043.ui-dns.de points to: 2001:8d8:fe:53:0:d9a0:502b:100 and 217.160.80.43

ns1053.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5335:100 and 217.160.83.53

Mail Servers

coders-online.net is handled by two mail servers: mx00.ionos.de and mx01.ionos.de.

coders-online.net uses the same mail server setup as other domains, for instance xn--schn-ihre-werbeagentur-whc.de, bracke.de, larco.de, adolf-widdig.com and steckbauer.com.

coders-online.net shares some mail servers with other domains, for instance stefanrehn.de and acada.de.

Hostnames with a single IP

mx00.ionos.de resolves to: 212.227.15.41.

mx01.ionos.de resolves to: 217.72.192.67.