a1-tech.de - robtex.com
a1-tech.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910 | ||||||
| PTR | 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com | ||||||
| A | 217.160.0.11🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3 | ||||||
| NS | shades18.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:145🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | shades18.rzone.de | ||||||
| A | 185.132.34.145🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades18.rzone.de | ||||||
| NS | docks02.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:2🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks02.rzone.de | ||||||
| A | 217.160.80.129🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks02.rzone.de | ||||||
| MX | mail.shac.de ⭐ | ||||||
| A | 178.63.212.82🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2 | ||||||
| PTR | static.82.212.63.178.clients.your-server.de | ||||||
| SOA | shades18.rzone.dehostmaster@strato-rz.de 2026-02-22 #15 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1774801131 | ||||||
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
●NSdocks02.rzone.de2026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 04:54:00
● 2026-03-29 16:19:22
○NSns65.1und1.de2015-07-10 → 2018-05-19 · 4 obs
● 2018-05-19 02:44:54
○ 2026-03-26 04:54:00
○ 2026-03-29 16:19:22
○NSns66.1und1.de2015-07-10 → 2018-05-19 · 4 obs
● 2018-05-19 02:44:54
○ 2026-03-26 04:54:00
○ 2026-03-29 16:19:22
●NSshades18.rzone.de2026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 04:54:00
● 2026-03-29 16:19:22
●MXmail.shac.de2026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 04:54:00
● 2026-03-29 16:19:22
○MXmx00.kundenserver.de2015-07-10 → 2016-11-19 · 4 obs
● 2016-11-19 19:22:36
○ 2018-05-19 02:44:54
○ 2026-03-29 16:19:22
○MXmx01.kundenserver.de2015-07-10 → 2016-11-19 · 4 obs
● 2016-11-19 19:22:36
○ 2018-05-19 02:44:54
○ 2026-03-29 16:19:22
○MXrz1.shacknet.biz2018-05-19 → 2018-05-19 · 4 obs
● 2018-05-19 02:44:54
○ 2026-03-26 04:54:00
○ 2026-03-29 16:19:22
●A2001:8d8:100f:f000::2002026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 04:54:00
● 2026-03-29 16:19:22
●A217.160.0.112026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 04:54:00
● 2026-03-29 16:19:22
○A217.160.223.2322016-11-19 → 2018-05-19 · 5 obs
● 2016-11-19 19:22:36
● 2018-05-19 02:44:54
○ 2026-03-26 04:54:00
○ 2026-03-29 16:19:22
○A87.106.168.1222015-07-10 → 2016-03-06 · 4 obs
● 2016-03-06 01:01:28
○ 2016-11-19 19:22:36
○ 2026-03-29 16:19:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| a1-tech.de | docks02.rzone.de, shades18.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.145
NS records: docks02.rzone.de, shades18.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a1-tech.de (unsigned zone)
⏱️ Timing
Total: 789ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.11 |
| AAAA | 1 | 2001:8d8:100f:f000::200 |
| NS | 2 | docks02.rzone.de, shades18.rzone.de |
| MX | 1 | mail.shac.de (pri: 10) |
| SOA | 1 | shades18.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
a1-tech.de points to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.11.
Other host names such as climaled.com, www.kleinvollstedter-forellenseen.de, conecto.biz, chapelle-toulouse.fr and ems-plus.de share IPs with a1-tech.de.
Name Servers
Two name servers docks02.rzone.de and shades18.rzone.de handle the delegation for a1-tech.de.
a1-tech.de shares the same name server setup as other domains, for example digital-future.de, oberwiesen.info, petersen-nagel.de, jashneirani.com and baruschke.com.
a1-tech.de at least partially shares name servers with other domains, for example jugend-oberbayern.de, logivation.de, bpa-gmbh.com, motorini.de and immma.de.
these name servers are commonly used with the following name servers: shades08.rzone.de, shades01.rzone.de, docks04.rzone.de, docks16.rzone.de, shades03.rzone.de, docks13.rzone.de, shades12.rzone.de, shades13.rzone.de, shades16.rzone.de and shades15.rzone.de.
Host names with two IP numbers:
docks02.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:2 and 217.160.80.129.
shades18.rzone.de points to 2607:f1c0:fe:53:185:132:34:145 and 185.132.34.145.
Mail Servers
The mail.shac.de mail server handles a1-tech.de.
a1-tech.de shares the same mail server setup as other domains, including moviecars.de, kanzlei-von-stein.de, shac.de, berlin-patrol.com and kanzlei-kautzsch.de.
mail.shac.de points to a single IP number: 178.63.212.82.