open-network.info - robtex.com

open-network.info

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1067::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.67🇩🇪 STRATO81.169.144.0/22 AG
NSshades01.rzone.de ⭐
A2607:f1c0:fe:53:185:132:34:128🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades01.rzone.de
A185.132.34.128🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades01.rzone.de
NSdocks16.rzone.de
A2001:8d8:fe:53:5747:2a74:d:16🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks16.rzone.de
A217.160.80.143🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks16.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
SOAshades01.rzone.dehostmaster@strato-rz.de 2024-08-25 #18

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1774643118

Same first word

open-network.co.kr
open-network.fr
open-network.info

DNS History

5 records (5 active, 0 former)

NSdocks16.rzone.deshades01.rzone.deMXsmtpin.rzone.deA2a01:238:20a:202:1067::81.169.145.67
●NSdocks16.rzone.de2026-02-23 → 2026-03-27 · 2 obs
● 2026-02-23 10:31:32
● 2026-03-27 21:05:22
●NSshades01.rzone.de2026-02-23 → 2026-03-27 · 2 obs
● 2026-02-23 10:31:32
● 2026-03-27 21:05:22
●MXsmtpin.rzone.de2026-02-23 → 2026-03-27 · 2 obs
● 2026-02-23 10:31:32
● 2026-03-27 21:05:22
●A2a01:238:20a:202:1067::2026-02-23 → 2026-03-27 · 2 obs
● 2026-02-23 10:31:32
● 2026-03-27 21:05:22
●A81.169.145.672026-02-23 → 2026-03-27 · 2 obs
● 2026-02-23 10:31:32
● 2026-03-27 21:05:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info-
open-network.infodocks16.rzone.de, shades01.rzone.de-

✅ Authoritative Response

Server:217.160.80.143

NS records: docks16.rzone.de, shades01.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for open-network.info (unsigned zone)

⏱️ Timing

Total: 1298ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.67
AAAA12a01:238:20a:202:1067::
NS2docks16.rzone.de, shades01.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1shades01.rzone.de hostmaster.strato-rz.d

Analysis

IP Addresses

open-network.info resolves to two IPs: 2a01:238:20a:202:1067:: and 81.169.145.67.

other host names for instance hammer-silke.de, ms-industriemontage.de, exponatpark.de, oldtimergarage.de and faltladen.com share IP numbers with open-network.info.

Name Servers

open-network.info is delegated to two name servers: docks16.rzone.de and shades01.rzone.de.

open-network.info shares the same name server setup as other domains, for example beatbrothers.de, schammo.de, mentauris.eu, bronneke.de and activemarc.com.

open-network.info at least partially shares name servers with other domains, for instance soloibericopuro.com, fingskes.de, doc-menzel.de, xceltis.de and 123machinery.com.

These name servers are often used together with the name servers shades15.rzone.de, shades06.rzone.de, shades10.rzone.de, docks18.rzone.de, docks15.rzone.de, docks11.rzone.de, docks05.rzone.de, shades11.rzone.de, shades02.rzone.de and shades16.rzone.de.

Host names with two IP numbers:

docks16.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:16 and 217.160.80.143

shades01.rzone.de points to 2607:f1c0:fe:53:185:132:34:128 and 185.132.34.128

Mail Servers

open-network.info is handled by a single mail server, smtpin.rzone.de.

open-network.info shares the same mail server setup as other domains, for instance pflege-optimal.info, frase.eu, ahsc-dresden.de, onlineschmuck24.com and hostmaster.misch.de.

Host smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.