tretkowski.de - robtex.com

tretkowski.de

DNSSEC🔒 Signed (DS record present)
A2a0b:20c0:2000:62:be24:11ff:fe68:8385🇩🇪 UVENSYS2a0b:20c0:2000::/36
PTRpandora.uberspace.de
A185.139.158.40🇩🇪 UVENSYS185.139.158.0/24
NSns2.inwx.de ⭐ 🔒
A2001:67c:10b8::104🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net
PTRns2.anycastdns.ch
PTRns2.inwx.ch
PTRns2.inwx.com
PTRns2.inwx.de
PTRb.xnameserver.de
PTRns2.inwx.es
PTRns.domrobot.net
A176.97.158.104🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net
PTRns2.anycastdns.ch
PTRns2.inwx.ch
PTRns2.inwx.com
PTRns2.inwx.de
PTRb.xnameserver.de
PTRns2.inwx.es
PTRns.domrobot.net
NSns.inwx.de 🔒
A2001:67c:1bc::104🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast
PTRns1.anycastdns.ch
PTRns.inwx.ch
PTRns.domrobot.com
PTRns.inwx.com
PTRns.inwx.de
PTRa.xnameserver.de
PTRns.inwx.es
A192.174.68.104🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net
PTRns1.anycastdns.ch
PTRns.inwx.ch
PTRns.domrobot.com
PTRns.inwx.com
PTRns.inwx.de
PTRa.xnameserver.de
PTRns.inwx.es
NSns3.inwx.eu
A2a02:d500::53🇩🇪 INWX2a02:d500::/29
PTRc.xnameserver.de
PTRns3.inwx.eu
PTRns.domrobot.org
A45.87.158.53🇩🇪 INWX45.87.158.0/23
PTRc.xnameserver.de
PTRns3.inwx.eu
PTRns.domrobot.org
MXmxext1.mailbox.org ⭐
A2001:67c:2050:104:0:1:25:1🇩🇪 HPLS-AS2001:67c:2050::/48
PTRmx1.mailbox.org
A80.241.60.212🇩🇪 HPLS-AS80.241.60.0/24
PTRmx1.mailbox.org
MXmxext2.mailbox.org ⭐
A2001:67c:2050:104:0:2:25:1🇩🇪 HPLS-AS2001:67c:2050::/48
PTRmx2.mailbox.org
A80.241.60.215🇩🇪 HPLS-AS80.241.60.0/24
PTRmx2.mailbox.org
MXmxext3.mailbox.org(20)
A2001:67c:2050:104:0:3:25:1🇩🇪 HPLS-AS2001:67c:2050::/48
PTRmx3.mailbox.org
A80.241.60.216🇩🇪 HPLS-AS80.241.60.0/24
PTRmx3.mailbox.org
TXTv=spf1 include:mailbox.org ~all
SOAns.inwx.dehostmaster@inwx.de 2026-02-16 #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=1773553752

Subdomains

rollcage.tretkowski.de

Same first word

tretkowski.de

Similar names

rettkowski.com
rettkowski.info

DNS History

19 records (8 active, 11 former)

20162017201820192020202120222023202420252026NSns.inwx.dens2.inwx.dens3.inwx.euns01.tretkowski.dens02.tretkowski.dens4.inwx.comns5.inwx.netMXmxext1.mailbox.orgmxext2.mailbox.orgmxext3.mailbox.orgmail01.tretkowski.demail02.tretkowski.deA185.139.158.402a0b:20c0:2000:62:be24:11ff:fe68:8385188.68.53.239188.68.58.52a01:4f8:c0c:1d2b::162.146.34.20491.98.122.100
●NSns.inwx.de2017-04-10 → 2026-03-22 · 3 obs
○ 2016-09-12 15:05:54
● 2017-04-10 15:31:24
● 2026-03-22 14:41:36
○NSns01.tretkowski.de2015-06-05 → 2017-04-10 · 4 obs
● 2015-06-05 15:28:38
● 2017-04-10 15:31:24
○ 2026-02-22 21:43:56
○ 2026-03-22 14:41:36
○NSns02.tretkowski.de2015-06-05 → 2016-09-12 · 4 obs
● 2015-06-05 15:28:38
● 2016-09-12 15:05:54
○ 2017-04-10 15:31:24
○ 2026-03-22 14:41:36
●NSns2.inwx.de2017-04-10 → 2026-03-22 · 3 obs
○ 2016-09-12 15:05:54
● 2017-04-10 15:31:24
● 2026-03-22 14:41:36
●NSns3.inwx.eu2017-04-10 → 2026-03-22 · 3 obs
○ 2016-09-12 15:05:54
● 2017-04-10 15:31:24
● 2026-03-22 14:41:36
○NSns4.inwx.com2017-04-10 → 2017-04-10 · 4 obs
○ 2016-09-12 15:05:54
● 2017-04-10 15:31:24
○ 2026-02-22 21:43:56
○ 2026-03-22 14:41:36
○NSns5.inwx.net2017-04-10 → 2017-04-10 · 4 obs
○ 2016-09-12 15:05:54
● 2017-04-10 15:31:24
○ 2026-02-22 21:43:56
○ 2026-03-22 14:41:36
○MXmail01.tretkowski.de2015-06-05 → 2017-04-10 · 4 obs
● 2015-06-05 15:28:38
● 2017-04-10 15:31:24
○ 2026-02-22 21:43:56
○ 2026-03-22 14:41:36
○MXmail02.tretkowski.de2015-06-05 → 2017-04-10 · 4 obs
● 2015-06-05 15:28:38
● 2017-04-10 15:31:24
○ 2026-02-22 21:43:56
○ 2026-03-22 14:41:36
●MXmxext1.mailbox.org2026-02-22 → 2026-03-22 · 3 obs
○ 2017-04-10 15:31:24
● 2026-02-22 21:43:56
● 2026-03-22 14:41:36
●MXmxext2.mailbox.org2026-02-22 → 2026-03-22 · 3 obs
○ 2017-04-10 15:31:24
● 2026-02-22 21:43:56
● 2026-03-22 14:41:36
●MXmxext3.mailbox.org2026-02-22 → 2026-03-22 · 3 obs
○ 2017-04-10 15:31:24
● 2026-02-22 21:43:56
● 2026-03-22 14:41:36
●A185.139.158.402026-02-22 → 2026-03-22 · 3 obs
○ 2017-04-10 15:31:24
● 2026-02-22 21:43:56
● 2026-03-22 14:41:36
○A188.68.53.2392016-04-03 → 2016-09-12 · 5 obs
○ 2016-01-05 14:44:24
● 2016-04-03 19:56:08
● 2016-09-12 15:05:54
○ 2017-04-10 15:31:24
○ 2026-03-22 14:41:36
○A188.68.58.52017-04-10 → 2017-04-10 · 4 obs
○ 2016-09-12 15:05:54
● 2017-04-10 15:31:24
○ 2026-02-22 21:43:56
○ 2026-03-22 14:41:36
○A2a01:4f8:c0c:1d2b::12026-02-22 → 2026-03-22 · 2 obs
○ 2026-02-22 21:43:56
○ 2026-03-22 14:41:36
●A2a0b:20c0:2000:62:be24:11ff:fe68:83852026-02-22 → 2026-03-22 · 3 obs
○ 2017-04-10 15:31:24
● 2026-02-22 21:43:56
● 2026-03-22 14:41:36
○A62.146.34.2042015-06-05 → 2016-01-05 · 4 obs
● 2015-06-05 15:28:38
● 2016-01-05 14:44:24
○ 2016-04-03 19:56:08
○ 2026-03-22 14:41:36
○A91.98.122.1002026-02-22 → 2026-03-22 · 2 obs
○ 2026-02-22 21:43:56
○ 2026-03-22 14:41:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
tretkowski.dens3.inwx.eu, ns2.inwx.de, ns.inwx.de-

✅ Authoritative Response

Server: 192.174.68.104

NS records: ns3.inwx.eu, ns2.inwx.de, ns.inwx.de

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1192ms | Queries: -

📄 Records

TypeCountSample Data
A1185.139.158.40
AAAA12a0b:20c0:2000:62:be24:11ff:fe68:8385
NS3ns2.inwx.de, ns.inwx.de...
MX3mxext2.mailbox.org (pri: 10), mxext1.mailbox.org (pri: 10)...
TXT1v=spf1 include:mailbox.org ~all
SOA1ns.inwx.de hostmaster.inwx.de

Analysis

Hierarchy

rollcage.tretkowski.de has tretkowski.de as its parent.

IP Addresses

tretkowski.de points to two IPs: 2a0b:20c0:2000:62:be24:11ff:fe68:8385 and 185.139.158.40.

Other host names such as pandora.uberspace.de, www.dayf.de, dayf.de and sfrt.org share IP numbers with tretkowski.de.

Name Servers

tretkowski.de is delegated to name servers ns2.inwx.de, ns.inwx.de and ns3.inwx.eu.

tretkowski.de at least partially shares name servers with other domains such as codes-web.de, winter-thuerk.de, markert.com.de, tmtm.de and hobby-caravan.at.

these name servers are commonly used alongside the name servers ns3.inwx.de, dns3.cloudns.net, dns4.cloudns.net, ns4.inwx.com and ns5.inwx.net.

Host names with two IP numbers:

ns2.inwx.de points to 2001:67c:10b8::104 and 176.97.158.104.

ns.inwx.de points to 2001:67c:1bc::104 and 192.174.68.104.

ns3.inwx.eu points to 2a02:d500::53 and 45.87.158.53.

Mail Servers

tretkowski.de is handled by three mail servers: mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org.

tretkowski.de shares mail servers with other domains at least in part, for instance ca-audio.de, voku.de, gedankenleselupe.de, ns1.ffp2-maske-made-in-germany.de and schalanda.de.

Host names with two IP numbers:

mxext1.mailbox.org points to 2001:67c:2050:104:0:1:25:1 and 80.241.60.212.

mxext2.mailbox.org points to 2001:67c:2050:104:0:2:25:1 and 80.241.60.215.

mxext3.mailbox.org points to 2001:67c:2050:104:0:3:25:1 and 80.241.60.216.