csteininger.de - robtex.com
csteininger.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1072::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.72🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades04.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:131🇺🇸 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 | shades04.rzone.de | ||||||
| A | 185.132.34.131🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades04.rzone.de | ||||||
| NS | docks01.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:1🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks01.rzone.de | ||||||
| A | 217.160.80.128🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks01.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | shades04.rzone.dehostmaster@strato-rz.de serial=2020054715 | ||||||
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=1774606260 | ||||||
Subdomains
mail.csteininger.de |
Same first word
csteininger.de |
Similar names
DNS History
10 records (5 active, 5 former)
○NScns1.alfahosting.info2015-07-06 → 2017-03-21 · 4 obs
● 2017-03-21 18:33:26
○ 2026-03-12 17:35:02
○ 2026-03-27 10:28:30
○NScns2.alfahosting.info2015-07-06 → 2017-03-21 · 4 obs
● 2017-03-21 18:33:26
○ 2026-03-12 17:35:02
○ 2026-03-27 10:28:30
○NScns3.alfahosting.info2015-07-06 → 2017-03-21 · 4 obs
● 2017-03-21 18:33:26
○ 2026-03-12 17:35:02
○ 2026-03-27 10:28:30
●NSdocks01.rzone.de2026-03-12 → 2026-03-27 · 3 obs
● 2026-03-12 17:35:02
● 2026-03-27 10:28:30
●NSshades04.rzone.de2026-03-12 → 2026-03-27 · 3 obs
● 2026-03-12 17:35:02
● 2026-03-27 10:28:30
○MXmail.csteininger.de2015-07-06 → 2017-03-21 · 4 obs
● 2017-03-21 18:33:26
○ 2026-03-12 17:35:02
○ 2026-03-27 10:28:30
●MXsmtpin.rzone.de2026-03-12 → 2026-03-27 · 3 obs
● 2026-03-12 17:35:02
● 2026-03-27 10:28:30
○A109.237.138.1782015-07-06 → 2017-03-21 · 4 obs
● 2017-03-21 18:33:26
○ 2026-03-12 17:35:02
○ 2026-03-27 10:28:30
●A2a01:238:20a:202:1072::2026-03-12 → 2026-03-27 · 3 obs
● 2026-03-12 17:35:02
● 2026-03-27 10:28:30
●A81.169.145.722026-03-12 → 2026-03-27 · 3 obs
● 2026-03-12 17:35:02
● 2026-03-27 10:28:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| csteininger.de | docks01.rzone.de, shades04.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.131
NS records: docks01.rzone.de, shades04.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for csteininger.de (unsigned zone)
⏱️ Timing
Total: 1254ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.72 |
| AAAA | 1 | 2a01:238:20a:202:1072:: |
| NS | 2 | shades04.rzone.de, docks01.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades04.rzone.de hostmaster.strato-rz.d |
Analysis
Hierarchy
csteininger.de is the parent of mail.csteininger.de.
IP Addresses
csteininger.de resolves to two IP numbers: 2a01:238:20a:202:1072:: and 81.169.145.72.
other host names including christopher-casper.de, johb.de, renate-adler-immobilien.info, looksoft.de and grimboldtt.de share IP numbers with csteininger.de.
Name Servers
csteininger.de is delegated to two name servers docks01.rzone.de and shades04.rzone.de.
csteininger.de shares the same name server setup as other domains, for instance upc-gmbh.com, aurorum.net, cleanroom-consultants.com, mkfin.de and club-international.de.
csteininger.de at least partially shares name servers with other domains, for instance aachener-gartencenter.de, moebelpiraten.com, rattunde.de, provinzial-braunen.de and xn--brbel-holzke-gcb.de.
These name servers are commonly used with the following name servers: shades14.rzone.de, shades11.rzone.de, docks20.rzone.de, docks15.rzone.de, docks07.rzone.de, shades02.rzone.de, shades18.rzone.de, shades06.rzone.de, shades07.rzone.de and docks10.rzone.de.
Host names with two IP numbers:
The host name docks01.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:1 and 217.160.80.128; the host name shades04.rzone.de points to 2607:f1c0:fe:53:185:132:34:131 and 185.132.34.131.
Mail Servers
csteininger.de is handled by a single mail server, smtpin.rzone.de.
csteininger.de shares the same mail server setup as other domains, for instance scrumbuddy.org, stillundheimlich.de, jwe-online.de, bonmusica.com and moghul-mahal.de.
smtpin.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.