csa-mail.de - robtex.com
csa-mail.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.27.162.71🇩🇪 RKOM81.27.160.0/20 R-KOM Regensburger Telekommunikationsgesellschaft mbH | ||||||
| NS | dns1.csaonline.de ⭐ | ||||||
| A | 81.27.162.68🇩🇪 RKOM81.27.160.0/20 R-KOM Regensburger Telekommunikationsgesellschaft mbH | ||||||
| NS | dns2.csaonline.de | ||||||
| A | 213.166.247.101🇩🇪 NIEDERMAYR213.166.224.0/19 Niedermayr IT GmbH | ||||||
| PTR | dns2.csaonline.de | ||||||
| MX | mail.csa-mail.de ⭐ | ||||||
| A | 81.27.162.71🇩🇪 RKOM81.27.160.0/20 R-KOM Regensburger Telekommunikationsgesellschaft mbH | ||||||
| TXT | v=spf1 ip4:81.27.162.64/26 ip4:212.77.170.0/23 ip4:212.77.175.0/24 mx ~all | ||||||
| SOA | dns1.csaonline.derz@csaonline.de 2015-10-05 #1 | ||||||
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=1774681883 | ||||||
Previously NS for
csa-mail.de |
Subdomains
mail.csa-mail.de |
Same first word
csa-mail.de |
Similar names
as-clima.com |
asami-cl.com |
clima-sa.ch |
claim-sa.com |
asc-mail.de |
acs-mail.co.uk |
acs-mail.net |
mail-acs.de |
lisa-mac.com |
mail-csa.eu.com |
acs-mail.de |
almac-is.com |
acs-mail.com |
asc-mail.com |
sca-mail.com |
DNS History
6 records (4 active, 2 former)
○NScsa-mail.de2015-08-02 → 2017-09-04 · 4 obs
● 2017-09-04 07:34:12
○ 2026-02-19 13:46:14
○ 2026-03-28 07:28:48
●NSdns1.csaonline.de2015-08-02 → 2026-03-28 · 2 obs
● 2026-03-28 07:28:48
●NSdns2.csaonline.de2015-08-02 → 2026-03-28 · 2 obs
● 2026-03-28 07:28:48
●MXmail.csa-mail.de2015-08-02 → 2026-03-28 · 2 obs
● 2026-03-28 07:28:48
●A81.27.162.712015-11-22 → 2026-03-28 · 3 obs
● 2015-11-22 10:17:16
● 2026-03-28 07:28:48
○A81.27.162.772015-08-02 → 2015-08-02 · 3 obs
○ 2015-11-22 10:17:16
○ 2026-03-28 07:28:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| csa-mail.de | dns1.csaonline.de, dns2.csaonline.de | 2 records |
✅ Authoritative Response
Server:81.27.162.68
NS records: dns1.csaonline.de, dns2.csaonline.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for csa-mail.de (unsigned zone)
⏱️ Timing
Total: 4610ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.27.162.71 |
| NS | 2 | dns2.csaonline.de, dns1.csaonline.de |
| MX | 1 | mail.csa-mail.de (pri: 10) |
| TXT | 1 | v=spf1 ip4:81.27.162.64/26 ip4:212.77.17 |
| SOA | 1 | dns1.csaonline.de rz.csaonline.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.csaonline.de, dns2.csaonline.de)
Analysis
Hierarchy
mail.csa-mail.de is a child of csa-mail.de.
IP Addresses
csa-mail.de resolves to one IP number: 81.27.162.71.
Other host names, for instance mail.csa-mail.de, naulin.eu, mail.csamail.de, csamail.de and exchange.csamail.de share IP numbers with csa-mail.de.
Name Servers
csa-mail.de's delegation uses two name servers: dns1.csaonline.de and dns2.csaonline.de.
csa-mail.de uses the same name server setup as other domains, such as tagungszentrum-bayern.de, knorr-kfz.de, matthiasfranz.de, csa-it.gmbh and conto-energia.com.
csa-mail.de at least partially shares name servers with other domains, for example csa-rz.de.
Host names with a single IP address: dns1.csaonline.de points to 81.27.162.68; dns2.csaonline.de points to 213.166.247.101.
Mail Servers
A single mail server handles csa-mail.de, mail.csa-mail.de.
Host name mail.csa-mail.de resolves to a single IP: 81.27.162.71.