brzesowsky.de - robtex.com

brzesowsky.de

DNSSEC⚠️ Not signed
A91.204.46.73🇩🇪 netcup-AS91.204.46.0/24
PTRa2e49.netcup.net
NSroot-dns.netcup.net ⭐
A2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRroot-dns.netcup.net
A46.38.225.225🇩🇪 netcup-AS46.38.225.0/24
PTRroot-dns.netcup.net
NSsecond-dns.netcup.net
A2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRsecond-dns.netcup.net
A37.221.199.199🇩🇪 netcup-AS37.221.196.0/22
PTRsecond-dns.netcup.net
NSthird-dns.netcup.net
A2a03:4001:0:106::3f44🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH
PTRthird-dns.netcup.net
A188.68.63.68🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH
PTRthird-dns.netcup.net
MXmail.brzesowsky.de ⭐
A91.204.46.75🇩🇪 netcup-AS91.204.46.0/24
PTRmx2e4b.netcup.net
MXmx2e4b.netcup.net(50)
A2a03:4000:0:3d6:8494:91ff:fe93:d2ee🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRmx2e4b.netcup.net
A91.204.46.75🇩🇪 netcup-AS91.204.46.0/24
PTRmx2e4b.netcup.net
TXTv=spf1 mx a include:_spf.webhosting.systems ~all
SOAroot-dns.netcup.netdnsadmin@netcup.net 2023-02-02 #9

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1771291602

Subdomains

mail.brzesowsky.de

Same first word

brzesowsky.de

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSroot-dns.netcup.netsecond-dns.netcup.netthird-dns.netcup.netns1.goneo.dens2.goneo.deMXmail.brzesowsky.demx2e4b.netcup.netmx01.goneo.demx02.goneo.deA91.204.46.73212.90.148.101212.90.148.737.221.198.132
○NSns1.goneo.de2015-07-18 → 2020-01-11 · 4 obs
● 2015-07-18 03:52:14
● 2020-01-11 11:06:48
○ 2026-02-19 08:06:42
○ 2026-03-02 20:43:22
○NSns2.goneo.de2015-07-18 → 2020-01-11 · 4 obs
● 2015-07-18 03:52:14
● 2020-01-11 11:06:48
○ 2026-02-19 08:06:42
○ 2026-03-02 20:43:22
●NSroot-dns.netcup.net2026-02-19 → 2026-03-02 · 3 obs
○ 2020-01-11 11:06:48
● 2026-02-19 08:06:42
● 2026-03-02 20:43:22
●NSsecond-dns.netcup.net2026-02-19 → 2026-03-02 · 3 obs
○ 2020-01-11 11:06:48
● 2026-02-19 08:06:42
● 2026-03-02 20:43:22
●NSthird-dns.netcup.net2026-02-19 → 2026-03-02 · 3 obs
○ 2020-01-11 11:06:48
● 2026-02-19 08:06:42
● 2026-03-02 20:43:22
●MXmail.brzesowsky.de2026-02-19 → 2026-03-02 · 3 obs
○ 2020-01-11 11:06:48
● 2026-02-19 08:06:42
● 2026-03-02 20:43:22
○MXmx01.goneo.de2015-07-18 → 2020-01-11 · 4 obs
● 2015-07-18 03:52:14
● 2020-01-11 11:06:48
○ 2026-02-19 08:06:42
○ 2026-03-02 20:43:22
○MXmx02.goneo.de2015-07-18 → 2020-01-11 · 4 obs
● 2015-07-18 03:52:14
● 2020-01-11 11:06:48
○ 2026-02-19 08:06:42
○ 2026-03-02 20:43:22
●MXmx2e4b.netcup.net2026-02-19 → 2026-03-02 · 3 obs
○ 2020-01-11 11:06:48
● 2026-02-19 08:06:42
● 2026-03-02 20:43:22
○A212.90.148.1012015-07-18 → 2016-06-18 · 4 obs
● 2015-07-18 03:52:14
● 2016-06-18 13:36:42
○ 2017-02-13 05:43:46
○ 2026-03-02 20:43:22
○A212.90.148.72017-02-13 → 2017-02-13 · 4 obs
○ 2016-06-18 13:36:42
● 2017-02-13 05:43:46
○ 2020-01-11 11:06:48
○ 2026-03-02 20:43:22
○A37.221.198.1322020-01-11 → 2020-01-11 · 4 obs
○ 2017-02-13 05:43:46
● 2020-01-11 11:06:48
○ 2026-02-19 08:06:42
○ 2026-03-02 20:43:22
●A91.204.46.732026-02-19 → 2026-03-02 · 3 obs
○ 2020-01-11 11:06:48
● 2026-02-19 08:06:42
● 2026-03-02 20:43:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
brzesowsky.desecond-dns.netcup.net, third-dns.netcup.net, root-dns.netcup.net-

✅ Authoritative Response

Server: 37.221.199.199

NS records: second-dns.netcup.net, third-dns.netcup.net, root-dns.netcup.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for brzesowsky.de (unsigned zone)

⏱️ Timing

Total: 1279ms | Queries: -

📄 Records

TypeCountSample Data
A191.204.46.73
NS3root-dns.netcup.net, second-dns.netcup.net...
MX2mail.brzesowsky.de (pri: 10), mx2e4b.netcup.net (pri: 50)
TXT1v=spf1 mx a include:_spf.webhosting.syst
SOA1root-dns.netcup.net dnsadmin.netcup.net

Analysis

Hierarchy

mail.brzesowsky.de is a child of brzesowsky.de.

IP Addresses

brzesowsky.de resolves to one IP number: 91.204.46.73.

Other host names, for instance 4zn.de, bastelnmitelektronik.de, aktiv-im-netz.de, beez.de and mx0.viertuell.de share IP numbers with brzesowsky.de.

Name Servers

brzesowsky.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

brzesowsky.de at least partially shares name servers with other domains, including hee.de, sichtweise-verlag.de, haarentfernung-hessen.de, 45130.de and polster-franz.de.

Host names with two IP numbers:

root-dns.netcup.net: 2a03:4000:0:1::e1e1 and 46.38.225.225

second-dns.netcup.net: 2a03:4000:2:24b::c7c7 and 37.221.199.199

third-dns.netcup.net: 2a03:4001:0:106::3f44 and 188.68.63.68

Mail Servers

brzesowsky.de is served by two mail servers mail.brzesowsky.de and mx2e4b.netcup.net.

brzesowsky.de shares at least some mail servers with other domains, for example mayer-elektronik.de, sportcenter-hurricane.de, jfootprints.de, l-s-k.de and capecter.com.

these mail servers are often used with mail.mayer-elektronik.de, mail.sportcenter-hurricane.de, mail.jfootprints.de and mail.l-s-k.de.

Host names with two IP numbers:

mx2e4b.netcup.net points to 2a03:4000:0:3d6:8494:91ff:fe93:d2ee and 91.204.46.75.

Host names with one IP number:

mail.brzesowsky.de points to 91.204.46.75.

Host names that point to 91.204.46.75: mx2e4b.netcup.net and mail.brzesowsky.de.