ac-computers.de - robtex.com

ac-computers.de

DNSSEC⚠️ Not signed
A2a03:4000:30:5a53::12:3204🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
A188.68.47.54🇩🇪 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.ac-computers.de ⭐
A188.68.47.56🇩🇪 netcup-AS188.68.47.0/24
PTRmx2f38.netcup.net
MXmx2f38.netcup.net(50)
A188.68.47.56🇩🇪 netcup-AS188.68.47.0/24
PTRmx2f38.netcup.net
TXTgoogle-site-verification=BSGtyGF_ECsS5CKsOUh4Ac-jQ-YjdEq9W4Kmcq_qIp0
SOAroot-dns.netcup.netdnsadmin@netcup.net 2023-12-12 #5

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=1778684729

Subdomains

mail.ac-computers.de

Same first word

ac-computers.co.uk
ac-computers.de

Similar names

asc-computer.at
pac-customer.com
asc-computer.it
camper-scout.com
camper-scout.de
acs-computer.com

DNS History

11 records (7 active, 4 former)

20162017201820192020202120222023202420252026NSroot-dns.netcup.netsecond-dns.netcup.netthird-dns.netcup.netns.second-ns.comns1.your-server.dens3.second-ns.deMXmail.ac-computers.demx2f38.netcup.netA188.68.47.542a03:4000:30:5a53::12:3204213.133.104.74
○NSns.second-ns.com2015-08-06 → 2017-05-24 · 4 obs
● 2015-08-06 11:20:08
● 2017-05-24 02:40:24
○ 2026-04-29 17:09:38
○ 2026-05-13 15:20:40
○NSns1.your-server.de2015-08-06 → 2017-05-24 · 4 obs
● 2015-08-06 11:20:08
● 2017-05-24 02:40:24
○ 2026-04-29 17:09:38
○ 2026-05-13 15:20:40
○NSns3.second-ns.de2015-08-06 → 2017-05-24 · 4 obs
● 2015-08-06 11:20:08
● 2017-05-24 02:40:24
○ 2026-04-29 17:09:38
○ 2026-05-13 15:20:40
●NSroot-dns.netcup.net2026-04-29 → 2026-05-13 · 3 obs
○ 2017-05-24 02:40:24
● 2026-04-29 17:09:38
● 2026-05-13 15:20:40
●NSsecond-dns.netcup.net2026-04-29 → 2026-05-13 · 3 obs
○ 2017-05-24 02:40:24
● 2026-04-29 17:09:38
● 2026-05-13 15:20:40
●NSthird-dns.netcup.net2026-04-29 → 2026-05-13 · 3 obs
○ 2017-05-24 02:40:24
● 2026-04-29 17:09:38
● 2026-05-13 15:20:40
●MXmail.ac-computers.de2015-08-06 → 2026-05-13 · 2 obs
● 2015-08-06 11:20:08
● 2026-05-13 15:20:40
●MXmx2f38.netcup.net2026-04-29 → 2026-05-13 · 3 obs
○ 2015-08-06 11:20:08
● 2026-04-29 17:09:38
● 2026-05-13 15:20:40
●A188.68.47.542026-04-29 → 2026-05-13 · 3 obs
○ 2017-05-24 02:40:24
● 2026-04-29 17:09:38
● 2026-05-13 15:20:40
○A213.133.104.742015-08-06 → 2017-05-24 · 4 obs
● 2015-08-06 11:20:08
● 2017-05-24 02:40:24
○ 2026-04-29 17:09:38
○ 2026-05-13 15:20:40
●A2a03:4000:30:5a53::12:32042026-04-29 → 2026-05-13 · 3 obs
○ 2017-05-24 02:40:24
● 2026-04-29 17:09:38
● 2026-05-13 15:20:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
ac-computers.dethird-dns.netcup.net, root-dns.netcup.net, second-dns.netcup.net-

✅ Authoritative Response

Server:46.38.225.225

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ac-computers.de (unsigned zone)

⏱️ Timing

Total: 1120ms | Queries: -

📄 Records

TypeCountSample Data
A1188.68.47.54
AAAA12a03:4000:30:5a53::12:3204
NS3third-dns.netcup.net, root-dns.netcup.net...
MX2mail.ac-computers.de (pri: 10), mx2f38.netcup.net (pri: 50)
TXT1google-site-verification=BSGtyGF_ECsS5CK
SOA1root-dns.netcup.net dnsadmin.netcup.net

Analysis

Hierarchy

mail.ac-computers.de has ac-computers.de as its parent.

IP Addresses

ac-computers.de points to two IPs: 2a03:4000:30:5a53::12:3204 and 188.68.47.54.

Other host names, for instance fam-felber.at, sprach-aktiv.de, ju-garrel.de, ns1.connect.iis03.de and familie-twents.de share IP numbers with ac-computers.de.

Name Servers

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

ac-computers.de at least partially shares name servers with other domains such as rippegather.de, vocalnexus.de, poolcinema.de, hospizverein-uckermark.de and svlio-darmstadt.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 ac-computers.de: mail.ac-computers.de and mx2f38.netcup.net.

ac-computers.de shares mail servers with other domains at least in part, for instance open-dev.de, elbeshausen.info, tauchclubdelphin.de, m1ck.de and ecolo.de.

these mail servers are commonly used alongside the mail servers mail.softscheck.com.

Hostnames with one IP number:

mail.ac-computers.de points to 188.68.47.56

mx2f38.netcup.net points to 188.68.47.56

Hostnames pointing to 188.68.47.56: mail.ac-computers.de, mx2f38.netcup.net