compu-plan.de - robtex.com

compu-plan.de

DNSSEC⚠️ Not signed
A2a0a:4cc0:c0:b13b::1🇦🇹 netcup-AS2a0a:4cc0:c0::/43
PTRweb.butom.de
A152.53.253.230🇦🇹 netcup-AS152.53.252.0/22
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
MXweb.butom.de ⭐
A2a0a:4cc0:c0:b13b::1🇦🇹 netcup-AS2a0a:4cc0:c0::/43
PTRweb.butom.de
A152.53.253.230🇦🇹 netcup-AS152.53.252.0/22
PTRweb.butom.de
MXmail.compu-plan.de(20)
A2a0a:4cc0:c0:b13b::1🇦🇹 netcup-AS2a0a:4cc0:c0::/43
PTRweb.butom.de
A152.53.253.230🇦🇹 netcup-AS152.53.252.0/22
PTRweb.butom.de
SOAroot-dns.netcup.netdnsadmin@netcup.net 2026-01-05 #37

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=1786684363

Subdomains

mail.compu-plan.de

Same first word

compu-plan.de

Similar names

app-column.com

DNS History

14 records (7 active, 7 former)

20162017201820192020202120222023202420252026NSroot-dns.netcup.netsecond-dns.netcup.netthird-dns.netcup.netns1.antagus.dens2.antagus.deMXmail.compu-plan.deweb.butom.debuerkle.bizA152.53.253.2302a0a:4cc0:c0:b13b::1188.68.36.1152a01:238:4340:8c00:3503:f08f:8e39:a6652a03:4000:13:9a::181.169.214.14
○NSns1.antagus.de2015-07-17 → 2020-01-17 · 4 obs
● 2015-07-17 11:18:00
● 2020-01-17 01:32:54
○ 2026-02-22 11:14:28
○ 2026-08-14 05:56:20
○NSns2.antagus.de2015-07-17 → 2020-01-17 · 4 obs
● 2015-07-17 11:18:00
● 2020-01-17 01:32:54
○ 2026-02-22 11:14:28
○ 2026-08-14 05:56:20
●NSroot-dns.netcup.net2026-02-22 → 2026-08-14 · 3 obs
○ 2020-01-17 01:32:54
● 2026-02-22 11:14:28
● 2026-08-14 05:56:20
●NSsecond-dns.netcup.net2026-02-22 → 2026-08-14 · 3 obs
○ 2020-01-17 01:32:54
● 2026-02-22 11:14:28
● 2026-08-14 05:56:20
●NSthird-dns.netcup.net2026-02-22 → 2026-08-14 · 3 obs
○ 2020-01-17 01:32:54
● 2026-02-22 11:14:28
● 2026-08-14 05:56:20
○MXbuerkle.biz2015-07-17 → 2017-01-10 · 4 obs
● 2015-07-17 11:18:00
● 2017-01-10 22:45:32
○ 2020-01-17 01:32:54
○ 2026-08-14 05:56:20
●MXmail.compu-plan.de2015-07-17 → 2026-08-14 · 2 obs
● 2015-07-17 11:18:00
● 2026-08-14 05:56:20
●MXweb.butom.de2020-01-17 → 2026-08-14 · 3 obs
○ 2017-01-10 22:45:32
● 2020-01-17 01:32:54
● 2026-08-14 05:56:20
●A152.53.253.2302026-02-22 → 2026-08-14 · 3 obs
○ 2020-01-17 01:32:54
● 2026-02-22 11:14:28
● 2026-08-14 05:56:20
○A188.68.36.1152017-01-10 → 2020-01-17 · 5 obs
○ 2016-04-08 16:30:46
● 2017-01-10 22:45:32
● 2020-01-17 01:32:54
○ 2026-02-22 11:14:28
○ 2026-08-14 05:56:20
○A2a01:238:4340:8c00:3503:f08f:8e39:a6652016-04-08 → 2016-04-08 · 4 obs
○ 2015-07-17 11:18:00
● 2016-04-08 16:30:46
○ 2017-01-10 22:45:32
○ 2026-08-14 05:56:20
○A2a03:4000:13:9a::12017-01-10 → 2020-01-17 · 5 obs
○ 2016-04-08 16:30:46
● 2017-01-10 22:45:32
● 2020-01-17 01:32:54
○ 2026-02-22 11:14:28
○ 2026-08-14 05:56:20
●A2a0a:4cc0:c0:b13b::12026-02-22 → 2026-08-14 · 3 obs
○ 2020-01-17 01:32:54
● 2026-02-22 11:14:28
● 2026-08-14 05:56:20
○A81.169.214.142015-07-17 → 2016-04-08 · 4 obs
● 2015-07-17 11:18:00
● 2016-04-08 16:30:46
○ 2017-01-10 22:45:32
○ 2026-08-14 05:56:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
compu-plan.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 compu-plan.de (unsigned zone)

⏱️ Timing

Total: 1041ms | Queries: -

📄 Records

TypeCountSample Data
A1152.53.253.230
AAAA12a0a:4cc0:c0:b13b::1
NS3root-dns.netcup.net, second-dns.netcup.net...
MX2mail.compu-plan.de (pri: 20), web.butom.de (pri: 10)
SOA1root-dns.netcup.net dnsadmin.netcup.net

Analysis

Hierarchy

compu-plan.de serves as the parent of mail.compu-plan.de.

IP Addresses

compu-plan.de directs to two IP numbers, 152.53.253.230 and 2a0a:4cc0:c0:b13b::1

firemailer.de, butom.de, mail.fred-buerkle.de and two other host names share IP numbers with compu-plan.de.

Name Servers

compu-plan.de carries NS records delegating to root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

compu-plan.de has at least partial name server overlap with other domains, such as die-jakobs.de, 59.195.159.in-addr.arpa, borisb.de and two others.

root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net are three hostnames that each resolve to a pair of IP addresses: root-dns.netcup.net to 46.38.225.225 and 2a03:4000:0:1::e1e1, second-dns.netcup.net to 37.221.199.199 and 2a03:4000:2:24b::c7c7, and third-dns.netcup.net to 188.68.63.68 and 2a03:4001:0:106::3f44.

Mail Servers

Mail for compu-plan.de is handled by two mail servers — web.butom.de and mail.compu-plan.de.

At least some of compu-plan.de's mail servers are shared with other domains, among them fred-buerkle.de, firemailer.de, butom.de and buerkle-thomas.de.

These mail servers tend to be used in combination with the mail servers mail.firemailer.de and mail.butom.de.

web.butom.de and mail.compu-plan.de each point to two IP numbers — 152.53.253.230 and 2a0a:4cc0:c0:b13b::1 — making both hosts identical in their DNS resolution.

web.butom.de along with mail.compu-plan.de each resolve to 2a0a:4cc0:c0:b13b::1 IP addresses.

web.butom.de along with mail.compu-plan.de each resolve to 152.53.253.230 IP addresses.