con4.net - robtex.com
con4.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1095::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w8f.rzone.de | ||||||
| A | 81.169.145.95🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks08.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:8🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks08.rzone.de | ||||||
| A | 217.160.80.135🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks08.rzone.de | ||||||
| NS | shades12.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:139🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | shades12.rzone.de | ||||||
| A | 185.132.34.139🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades12.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | docks08.rzone.dehostmaster@strato-rz.de 2020-07-11 #13 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776020312 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○MXsmtp.rzone.de2015-06-11 → 2020-02-15 · 4 obs
● 2020-02-15 00:33:58
○ 2026-04-10 21:35:04
○ 2026-04-12 19:01:24
●MXsmtpin.rzone.de2026-04-10 → 2026-04-12 · 3 obs
● 2026-04-10 21:35:04
● 2026-04-12 19:01:24
●A2a01:238:20a:202:1095::2026-04-10 → 2026-04-12 · 3 obs
● 2026-04-10 21:35:04
● 2026-04-12 19:01:24
○A2a01:238:20a:202:1152::2020-02-15 → 2020-02-15 · 4 obs
● 2020-02-15 00:33:58
○ 2026-04-10 21:35:04
○ 2026-04-12 19:01:24
○A2a01:238:20a:202:1171::2015-06-11 → 2017-04-24 · 4 obs
● 2017-04-24 02:23:40
○ 2020-02-15 00:33:58
○ 2026-04-12 19:01:24
○A81.169.145.1522020-02-15 → 2020-02-15 · 4 obs
● 2020-02-15 00:33:58
○ 2026-04-10 21:35:04
○ 2026-04-12 19:01:24
○A81.169.145.1712015-06-11 → 2017-04-24 · 4 obs
● 2017-04-24 02:23:40
○ 2020-02-15 00:33:58
○ 2026-04-12 19:01:24
●A81.169.145.952026-04-10 → 2026-04-12 · 3 obs
● 2026-04-10 21:35:04
● 2026-04-12 19:01:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | j.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net... | - |
| con4.net | docks08.rzone.de, shades12.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.139
NS records: docks08.rzone.de, shades12.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for con4.net (unsigned zone)
⏱️ Timing
Total: 788ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.95 |
| AAAA | 1 | 2a01:238:20a:202:1095:: |
| NS | 2 | shades12.rzone.de, docks08.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks08.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
con4.net points to two IP numbers: 2a01:238:20a:202:1095:: and 81.169.145.95.
Other host names, for instance op-pharma.org, containerassist.nl, joluskating.eu, dmwc.de and miremont.de share IP numbers with con4.net.
Name Servers
con4.net is delegated to two name servers: docks08.rzone.de and shades12.rzone.de.
con4.net uses the same name server setup as other domains, for instance outreach-verlag.com, imagelifestyle.de, hannover-concerts.de, koslowski.org and witya.info.
con4.net shares name servers with other domains at least partially, for instance mathematics-weekly.org, jorisvanelk.com, riannekleingeltink.com, steuerberater-leipzig.eu and desirebeauty.de.
these name servers are commonly used with the name servers docks07.rzone.de, docks01.rzone.de, docks16.rzone.de, shades02.rzone.de, shades17.rzone.de, shades14.rzone.de, shades11.rzone.de, shades15.rzone.de, shades05.rzone.de and shades01.rzone.de.
Host names with two IP numbers:
The host docks08.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:8 and 217.160.80.135.
The host shades12.rzone.de points to 2607:f1c0:fe:53:185:132:34:139 and 185.132.34.139.
Mail Servers
The mail server for con4.net is smtpin.rzone.de.
con4.net shares the same mail server setup as other domains, including hoppki.de, plesk4.webnstyle.de, mail.gaensestall.de, fstr-media.com and kneipensportler.de.
Host name smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.