b-netz.eu - robtex.com

b-netz.eu

DNSSEC⚠️ Not signed
A91.47.233.21🇩🇪 DTAG91.0.0.0/10 Deutsche Telekom AG, Internet service provider
PTRp5b2fe915.dip0.t-ipconnect.de
NSget.desec.io ⭐
A2a01:4f8:10a:1044:deec:642:ac10:80🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A88.99.64.5🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC
PTRdigga.desec.io
NSns1.desec.io
A2607:f740:e633:deec::2🇺🇸 NETACTUATE2607:f740:e633::/48 NetActuate, Inc
PTRns1.desec.io
A45.54.76.1🇺🇸 NETACTUATE45.54.76.0/24
PTRns1.desec.io
NSns2.desec.org
A2607:f740:e00a:deec::2🇺🇸 AS362172607:f740:e00a::/48 NetActuate, Inc
PTRns2.desec.org
A157.53.224.1🇺🇸 AS36217157.53.224.0/24 Customer Route
PTRns2.desec.org
MXmx01.mail.icloud.com ⭐
A17.42.251.62🇺🇸 Apple17.42.0.0/16
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
PTRmx3.mail.icloud.com
A17.56.9.31🇺🇸 Apple17.56.9.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.152.5🇺🇸 Apple17.57.152.0/23
PTRic4-privaterelay.appleid.com
PTRsmtp1.ic4-privaterelay.appleid.com
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.154.33🇺🇸 Apple17.57.154.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.155.25🇺🇸 Apple17.57.155.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.156.30🇺🇸 Apple17.57.156.0/24
MXmx02.mail.icloud.com ⭐
A17.42.251.62🇺🇸 Apple17.42.0.0/16
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
PTRmx3.mail.icloud.com
A17.56.9.31🇺🇸 Apple17.56.9.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.152.5🇺🇸 Apple17.57.152.0/23
PTRic4-privaterelay.appleid.com
PTRsmtp1.ic4-privaterelay.appleid.com
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.154.33🇺🇸 Apple17.57.154.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.155.25🇺🇸 Apple17.57.155.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.156.30🇺🇸 Apple17.57.156.0/24
TXTapple-domain=TWKyMT7LniqsSo7P
TXTv=spf1 include:icloud.com ~all
SOAget.desec.ioget@desec.io serial=2026054143

eu

DNSSEC🔒 Signed (DS record present)
NSsi.dns.eu ⭐
NSbe.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu
SOAsi.dns.eutech@eurid.eu serial=1124185942

Same first word

b-netz.eu
b-netz.net

Similar names

zb-net.cn
netz-b.de
netz-b.org
bz-ent.com
zb-net.com
net-bz.xyz

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSget.desec.ions1.desec.ions2.desec.orgns.namespace4you.dens2.namespace4you.deMXmx01.mail.icloud.commx02.mail.icloud.commxlb.ispgateway.deA91.47.233.212a00:1158:0:100::1480.67.16.8
●NSget.desec.io2026-05-10 → 2026-05-14 · 3 obs
○ 2018-06-12 00:07:46
● 2026-05-10 21:11:24
● 2026-05-14 06:05:50
○NSns.namespace4you.de2015-07-15 → 2018-06-12 · 4 obs
● 2015-07-15 03:55:58
● 2018-06-12 00:07:46
○ 2026-05-10 21:11:24
○ 2026-05-14 06:05:50
●NSns1.desec.io2026-05-10 → 2026-05-14 · 3 obs
○ 2018-06-12 00:07:46
● 2026-05-10 21:11:24
● 2026-05-14 06:05:50
●NSns2.desec.org2026-05-10 → 2026-05-14 · 3 obs
○ 2018-06-12 00:07:46
● 2026-05-10 21:11:24
● 2026-05-14 06:05:50
○NSns2.namespace4you.de2015-07-15 → 2018-06-12 · 4 obs
● 2015-07-15 03:55:58
● 2018-06-12 00:07:46
○ 2026-05-10 21:11:24
○ 2026-05-14 06:05:50
●MXmx01.mail.icloud.com2026-05-10 → 2026-05-14 · 3 obs
○ 2018-06-12 00:07:46
● 2026-05-10 21:11:24
● 2026-05-14 06:05:50
●MXmx02.mail.icloud.com2026-05-10 → 2026-05-14 · 3 obs
○ 2018-06-12 00:07:46
● 2026-05-10 21:11:24
● 2026-05-14 06:05:50
○MXmxlb.ispgateway.de2015-07-15 → 2018-06-12 · 4 obs
● 2015-07-15 03:55:58
● 2018-06-12 00:07:46
○ 2026-05-10 21:11:24
○ 2026-05-14 06:05:50
○A2a00:1158:0:100::142015-07-15 → 2018-06-12 · 4 obs
● 2015-07-15 03:55:58
● 2018-06-12 00:07:46
○ 2026-05-10 21:11:24
○ 2026-05-14 06:05:50
○A80.67.16.82015-07-15 → 2018-06-12 · 4 obs
● 2015-07-15 03:55:58
● 2018-06-12 00:07:46
○ 2026-05-10 21:11:24
○ 2026-05-14 06:05:50
●A91.47.233.212026-05-10 → 2026-05-14 · 3 obs
○ 2018-06-12 00:07:46
● 2026-05-10 21:11:24
● 2026-05-14 06:05:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
euw.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...-
b-netz.euns2.desec.org, ns1.desec.io-

✅ Authoritative Response

Server:157.53.224.1

NS records: ns2.desec.org, ns1.desec.io

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b-netz.eu (unsigned zone)

⏱️ Timing

Total: 613ms | Queries: -

📄 Records

TypeCountSample Data
A191.47.233.21
NS2ns1.desec.io, ns2.desec.org
MX2mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)
TXT2apple-domain=TWKyMT7LniqsSo7P, v=spf1 include:icloud.com ~all
SOA1get.desec.io get.desec.io

Analysis

IP Addresses

b-netz.eu points to IP number 91.47.233.21.

Name Servers

The delegation for b-netz.eu is handled by three name servers: get.desec.io, ns1.desec.io and ns2.desec.org.

b-netz.eu shares name servers with other domains at least partially, for example jgbrwn.net, hivehost.de, jupgift.cc, atarex.com and ruebenfeld.com.

Host names with two IPs:

get.desec.io points to 2a01:4f8:10a:1044:deec:642:ac10:80 and 88.99.64.5

ns1.desec.io points to 2607:f740:e633:deec::2 and 45.54.76.1

ns2.desec.org points to 2607:f740:e00a:deec::2 and 157.53.224.1

Mail Servers

Two mail servers mx01.mail.icloud.com and mx02.mail.icloud.com handle b-netz.eu.

b-netz.eu shares the same mail server setup as other domains, for instance kopca.cz, hanso.tv, lifsys.com, backtopar.com and bmarquez.com.

b-netz.eu shares some mail servers with other domains to some extent, for instance kouba.info and preventiva.com.pe.

Host names with six IP numbers:

Name mx01.mail.icloud.com points to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.

Name mx02.mail.icloud.com points to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.

Names pointing to 17.42.251.62: mx01.mail.icloud.com and mx02.mail.icloud.com.

Names pointing to 17.56.9.31: mx01.mail.icloud.com and mx02.mail.icloud.com.

Names pointing to 17.57.152.5: mx01.mail.icloud.com and mx02.mail.icloud.com.

Names pointing to 17.57.154.33: mx01.mail.icloud.com and mx02.mail.icloud.com.

Names pointing to 17.57.155.25: mx01.mail.icloud.com and mx02.mail.icloud.com.

Names pointing to 17.57.156.30: mx01.mail.icloud.com and mx02.mail.icloud.com.