com4con.com - dns.ninja

com4con.com

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A217.160.0.203🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSshades05.rzone.de ⭐
A2607:f1c0:fe:53:185:132:34:132🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades05.rzone.de
A185.132.34.132🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades05.rzone.de
NSdocks07.rzone.de
A2001:8d8:fe:53:5747:2a74:d:7🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks07.rzone.de
A217.160.80.134🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks07.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
TXTv=spf1 redirect=_spf.strato.com
SOAshades05.rzone.dehostmaster@strato-rz.de 2025-03-21 #28

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=1783416851

Subdomains

hostmaster.com4con.com

Same first word

com4con.com

Similar names

con4com.net
con4com.de

DNS History

12 records (5 active, 7 former)

20162017201820192020202120222023202420252026NSdocks07.rzone.deshades05.rzone.dens.namespace4you.dens2.namespace4you.deMXsmtpin.rzone.demxlb.ispgateway.deA2001:8d8:100f:f000::200217.160.0.203134.119.45.762a00:1158:0:300:4704::12a00:1158:1000:300::54c46.252.18.58
●NSdocks07.rzone.de2026-03-25 → 2026-07-07 · 3 obs
○ 2017-06-30 22:13:40
● 2026-03-25 07:29:52
● 2026-07-07 09:57:58
○NSns.namespace4you.de2015-06-17 → 2017-06-30 · 4 obs
● 2015-06-17 20:00:44
● 2017-06-30 22:13:40
○ 2026-03-25 07:29:52
○ 2026-07-07 09:57:58
○NSns2.namespace4you.de2015-06-17 → 2017-06-30 · 4 obs
● 2015-06-17 20:00:44
● 2017-06-30 22:13:40
○ 2026-03-25 07:29:52
○ 2026-07-07 09:57:58
●NSshades05.rzone.de2026-03-25 → 2026-07-07 · 3 obs
○ 2017-06-30 22:13:40
● 2026-03-25 07:29:52
● 2026-07-07 09:57:58
○MXmxlb.ispgateway.de2015-06-17 → 2017-06-30 · 4 obs
● 2015-06-17 20:00:44
● 2017-06-30 22:13:40
○ 2026-03-25 07:29:52
○ 2026-07-07 09:57:58
●MXsmtpin.rzone.de2026-03-25 → 2026-07-07 · 3 obs
○ 2017-06-30 22:13:40
● 2026-03-25 07:29:52
● 2026-07-07 09:57:58
○A134.119.45.762016-12-04 → 2017-06-30 · 5 obs
○ 2016-04-08 06:58:08
● 2016-12-04 07:43:10
● 2017-06-30 22:13:40
○ 2026-03-25 07:29:52
○ 2026-07-07 09:57:58
●A2001:8d8:100f:f000::2002026-03-25 → 2026-07-07 · 3 obs
○ 2017-06-30 22:13:40
● 2026-03-25 07:29:52
● 2026-07-07 09:57:58
●A217.160.0.2032026-03-25 → 2026-07-07 · 3 obs
○ 2017-06-30 22:13:40
● 2026-03-25 07:29:52
● 2026-07-07 09:57:58
○A2a00:1158:0:300:4704::12015-06-17 → 2016-04-08 · 4 obs
● 2015-06-17 20:00:44
● 2016-04-08 06:58:08
○ 2016-12-04 07:43:10
○ 2026-07-07 09:57:58
○A2a00:1158:1000:300::54c2016-12-04 → 2017-06-30 · 5 obs
○ 2016-04-08 06:58:08
● 2016-12-04 07:43:10
● 2017-06-30 22:13:40
○ 2026-03-25 07:29:52
○ 2026-07-07 09:57:58
○A46.252.18.582015-06-17 → 2016-04-08 · 4 obs
● 2015-06-17 20:00:44
● 2016-04-08 06:58:08
○ 2016-12-04 07:43:10
○ 2026-07-07 09:57:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net...-
com4con.comshades05.rzone.de, docks07.rzone.de-

✅ Authoritative Response

Server:217.160.80.134

NS records: shades05.rzone.de, docks07.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for com4con.com (unsigned zone)

⏱️ Timing

Total: 2261ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.203
AAAA12001:8d8:100f:f000::200
NS2docks07.rzone.de, shades05.rzone.de
MX1smtpin.rzone.de (pri: 5)
TXT1v=spf1 redirect=_spf.strato.com
SOA1shades05.rzone.de hostmaster.strato-rz.d

Analysis

Hierarchy

The domain hostmaster.com4con.com falls under the parent com4con.com.

IP Addresses

com4con.com points to the IP addresses 217.160.0.203 and 2001:8d8:100f:f000::200

apaer.org, kapitalverlust.com, eurofiling.com plus two other host names have IP numbers in common with com4con.com.

Name Servers

The NS records for com4con.com delegate to docks07.rzone.de and shades05.rzone.de.

The name server configuration of com4con.com is shared with other domains, for instance senioronline.de, auranet.de, ab-solar.de and two others.

At least some of com4con.com's name servers are shared with other domains, for example fensterdichtungen.com, e5c.de, bookingkuba.com and two more.

These name servers tend to co-occur with docks16.rzone.de, shades09.rzone.de, shades19.rzone.de and 7 other name servers in the same DNS delegations.

docks07.rzone.de resolves to 217.160.80.134 and 2001:8d8:fe:53:5747:2a74:d:7. Likewise, shades05.rzone.de resolves to 185.132.34.132 and 2607:f1c0:fe:53:185:132:34:132 — two IP addresses apiece.

Mail Servers

com4con.com uses one mail server — smtpin.rzone.de.

The mail server setup of com4con.com matches that of other domains such as bpm-alliance.com, vimag.de, altindal.de and two others.

smtpin.rzone.de directs to two IP numbers, 81.169.145.97 and 2a01:238:20a:202:50f0::1097.