dorkowski.de - robtex.com

dorkowski.de

DNSSEC⚠️ Not signed
A2a03:4000:61:12f0::17:1712🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
A188.68.47.175🇩🇪 netcup-AS188.68.47.0/24
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.dorkowski.de ⭐
A188.68.47.177🇩🇪 netcup-AS188.68.47.0/24
PTRmx2fb1.netcup.net
MXmx2fb1.netcup.net(50)
A188.68.47.177🇩🇪 netcup-AS188.68.47.0/24
PTRmx2fb1.netcup.net
TXTv=spf1 mx a include:_spf.webhosting.systems ~all
SOAroot-dns.netcup.netdnsadmin@netcup.net 2022-04-04 #1

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=1776191425

Previously MX for

dorkowski.de

Subdomains

mail.dorkowski.de

Same first word

dorkowski.de

Similar names

kordowski.net
kidoworks.com
kordowski.pl

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSroot-dns.netcup.netsecond-dns.netcup.netthird-dns.netcup.netnsa6.schlundtech.densb6.schlundtech.densc6.schlundtech.densd6.schlundtech.deMXmail.dorkowski.demx2fb1.netcup.netdorkowski.deA188.68.47.1752a03:4000:61:12f0::17:171278.46.94.104
○NSnsa6.schlundtech.de2015-07-17 → 2017-10-19 · 4 obs
● 2015-07-17 10:06:22
● 2017-10-19 07:20:38
○ 2026-02-15 23:15:38
○ 2026-04-14 18:58:38
○NSnsb6.schlundtech.de2015-07-17 → 2017-10-19 · 4 obs
● 2015-07-17 10:06:22
● 2017-10-19 07:20:38
○ 2026-02-15 23:15:38
○ 2026-04-14 18:58:38
○NSnsc6.schlundtech.de2015-07-17 → 2017-10-19 · 4 obs
● 2015-07-17 10:06:22
● 2017-10-19 07:20:38
○ 2026-02-15 23:15:38
○ 2026-04-14 18:58:38
○NSnsd6.schlundtech.de2015-07-17 → 2017-10-19 · 4 obs
● 2015-07-17 10:06:22
● 2017-10-19 07:20:38
○ 2026-02-15 23:15:38
○ 2026-04-14 18:58:38
●NSroot-dns.netcup.net2026-02-15 → 2026-04-14 · 3 obs
○ 2017-10-19 07:20:38
● 2026-02-15 23:15:38
● 2026-04-14 18:58:38
●NSsecond-dns.netcup.net2026-02-15 → 2026-04-14 · 3 obs
○ 2017-10-19 07:20:38
● 2026-02-15 23:15:38
● 2026-04-14 18:58:38
●NSthird-dns.netcup.net2026-02-15 → 2026-04-14 · 3 obs
○ 2017-10-19 07:20:38
● 2026-02-15 23:15:38
● 2026-04-14 18:58:38
○MXdorkowski.de2015-07-17 → 2017-10-19 · 4 obs
● 2015-07-17 10:06:22
● 2017-10-19 07:20:38
○ 2026-02-15 23:15:38
○ 2026-04-14 18:58:38
●MXmail.dorkowski.de2026-02-15 → 2026-04-14 · 3 obs
○ 2017-10-19 07:20:38
● 2026-02-15 23:15:38
● 2026-04-14 18:58:38
●MXmx2fb1.netcup.net2026-02-15 → 2026-04-14 · 3 obs
○ 2017-10-19 07:20:38
● 2026-02-15 23:15:38
● 2026-04-14 18:58:38
●A188.68.47.1752026-02-15 → 2026-04-14 · 3 obs
○ 2017-10-19 07:20:38
● 2026-02-15 23:15:38
● 2026-04-14 18:58:38
●A2a03:4000:61:12f0::17:17122026-02-15 → 2026-04-14 · 3 obs
○ 2017-10-19 07:20:38
● 2026-02-15 23:15:38
● 2026-04-14 18:58:38
○A78.46.94.1042015-07-17 → 2017-10-19 · 4 obs
● 2015-07-17 10:06:22
● 2017-10-19 07:20:38
○ 2026-02-15 23:15:38
○ 2026-04-14 18:58:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dez.nic.de, a.nic.de, f.nic.de-
dorkowski.deroot-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net-

✅ Authoritative Response

Server:188.68.63.68

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dorkowski.de (unsigned zone)

⏱️ Timing

Total: 1428ms | Queries: -

📄 Records

TypeCountSample Data
A1188.68.47.175
AAAA12a03:4000:61:12f0::17:1712
NS3third-dns.netcup.net, root-dns.netcup.net...
MX2mail.dorkowski.de (pri: 10), mx2fb1.netcup.net (pri: 50)
TXT1v=spf1 mx a include:_spf.webhosting.syst
SOA1root-dns.netcup.net dnsadmin.netcup.net

Analysis

Hierarchy

mail.dorkowski.de has dorkowski.de as its parent.

IP Addresses

dorkowski.de points to two IPs: 2a03:4000:61:12f0::17:1712 and 188.68.47.175.

Other host names, for instance zinselhoehle.de, tip-finder.de, team-maluco.de, mx1.(0x736578)y-xxl.de and marcuskliche.de share IP numbers with dorkowski.de.

Name Servers

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

dorkowski.de at least partially shares name servers with other domains such as suedviertel.de, bitfuel.de, bvm-online.de, 3punktdesign.de and peuckert-net.de.

Host names with two IP numbers:

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

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

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

Mail Servers

Two mail servers handle dorkowski.de: mail.dorkowski.de and mx2fb1.netcup.net.

dorkowski.de shares mail servers with other domains at least in part, for instance tgiov.de, team-satteltester.de, cips-skalen.de, mido-sc.de and marcus-kliche.de.

These mail servers are often used together with mail.tgiov.de, mail.team-satteltester.de, mail.cips-skalen.de, mail.mido-sc.de and mail.marcus-kliche.de.

Hostnames with one IP number:

mail.dorkowski.de points to 188.68.47.177

mx2fb1.netcup.net points to 188.68.47.177

Hostnames pointing to 188.68.47.177: mail.dorkowski.de, mx2fb1.netcup.net