cosasomail.de - robtex.com
cosasomail.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.ntdns.de ⭐ | ||||||
| A | 62.141.32.2🇩🇪 MYLOC-AS62.141.32.0/20 myLoc managed IT AG | ||||||
| PTR | ns1.ntdns.de | ||||||
| NS | ns2.ntdns.de | ||||||
| A | 62.141.34.2🇩🇪 MYLOC-AS62.141.32.0/20 myLoc managed IT AG | ||||||
| PTR | ns2.ntdns.de | ||||||
| NS | ns3.ntdns.de | ||||||
| A | 217.79.176.138🇩🇪 MYLOC-AS217.79.176.0/20 myLoc managed IT AG | ||||||
| PTR | ns3.ntdns.de | ||||||
| MX | mx.cosasomail.de ⭐ | ||||||
| A | 2001:4ba0:ffff:11b::33🇩🇪 MYLOC-AS2001:4ba0::/32 myLoc managed IT AG | ||||||
| PTR | mx.cosasomail.de | ||||||
| A | 93.186.202.33🇩🇪 MYLOC-AS93.186.192.0/20 myLoc managed IT AG | ||||||
| PTR | mx.cosasomail.de | ||||||
| TXT | v=spf1 ip4:93.186.202.33 ip6:2001:4ba0:ffff:011b:0000:0000:0000:0033 ~all | ||||||
| SOA | ns1.ntdns.dehostmaster@fastit.net 2026-07-31 #6 | ||||||
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=1785957581 | ||||||
Subdomains
mx.cosasomail.de |
Same first word
cosasomail.de |
Similar names
DNS History
4 records (4 active, 0 former)
●MXmx.cosasomail.de2026-07-20 → 2026-08-05 · 2 obs
● 2026-08-05 19:52:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| cosasomail.de | ns3.ntdns.de, ns2.ntdns.de, ns1.ntdns.de | 3 records |
✅ Authoritative Response
Server:217.79.176.138
NS records: ns3.ntdns.de, ns2.ntdns.de, ns1.ntdns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cosasomail.de (unsigned zone)
⏱️ Timing
Total: 894ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns2.ntdns.de, ns3.ntdns.de... |
| MX | 1 | mx.cosasomail.de (pri: 10) |
| TXT | 1 | v=spf1 ip4:93.186.202.33 ip6:2001:4ba0:f |
| SOA | 1 | ns1.ntdns.de hostmaster.fastit.net |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns3.ntdns.de, ns2.ntdns.de, ns1.ntdns.de)
Analysis
Hierarchy
cosasomail.de is a parent domain of mx.cosasomail.de.
Name Servers
cosasomail.de has three name servers — ns1.ntdns.de, ns2.ntdns.de and ns3.ntdns.de.
cosasomail.de shares at least some of its name servers with other domains, including trend4fun.de, joz-online.de, mars.fastwebserver.de and two others.
Each of the three hostnames points to exactly one IP address: ns1.ntdns.de points to 62.141.32.2, ns2.ntdns.de points to 62.141.34.2 and ns3.ntdns.de points to 217.79.176.138.
Mail Servers
cosasomail.de uses one mail server — mx.cosasomail.de.
cosasomail.de shares its mail server configuration with other domains, such as cosaso.com and cosaso.eu.
The mail servers of cosasomail.de overlap at least partially with those of other domains, including cosaso.de, itscs.de and ettels.de.
These mail servers tend to be used in conjunction with the mail servers mail.cosaso.net.
mx.cosasomail.de points to two IP addresses: 93.186.202.33 and 2001:4ba0:ffff:11b::33.