cosaso.net - robtex.com
cosaso.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 93.241.92.243🇩🇪 DTAG93.192.0.0/10 Deutsche Telekom AG Internet Service Provider | ||||||
| PTR | mx.cosaso.eu | ||||||
| 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 | mail.cosaso.net ⭐ | ||||||
| A | 93.241.92.243🇩🇪 DTAG93.192.0.0/10 Deutsche Telekom AG Internet Service Provider | ||||||
| PTR | mx.cosaso.eu | ||||||
| MX | mx.cosasomail.de(20) | ||||||
| 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 ip4:93.241.92.243 ip4:93.186.202.33 ip6:2001:4ba0:ffff:011b:0000:0000:... | ||||||
| SOA | ns1.ntdns.dehostmaster@fastit.net 2026-08-06 #1 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786182774 | ||||||
Subdomains
mail.cosaso.net |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●MXmail.cosaso.net2026-08-08 → 2026-08-08 · 2 obs
● 2026-08-08 10:02:16
●MXmx.cosasomail.de2026-08-08 → 2026-08-08 · 2 obs
● 2026-08-08 10:02:16
●A93.241.92.2432026-08-08 → 2026-08-08 · 2 obs
● 2026-08-08 10:02:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | d.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net... | - |
| cosaso.net | ns1.ntdns.de, ns2.ntdns.de, ns3.ntdns.de | - |
✅ Authoritative Response
Server:62.141.34.2
NS records: ns1.ntdns.de, ns2.ntdns.de, ns3.ntdns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cosaso.net (unsigned zone)
⏱️ Timing
Total: 695ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.241.92.243 |
| NS | 3 | ns2.ntdns.de, ns3.ntdns.de... |
| MX | 2 | mx.cosasomail.de (pri: 20), mail.cosaso.net (pri: 10) |
| TXT | 1 | v=spf1 ip4:93.241.92.243 ip4:93.186.202. |
| SOA | 1 | ns1.ntdns.de hostmaster.fastit.net |
Analysis
Hierarchy
cosaso.net is a parent domain of mail.cosaso.net.
IP Addresses
cosaso.net resolves to one IP address: 93.241.92.243.
p5df15cf3.dip0.t-ipconnect.de, mail.cosaso.net, mx.cosaso.eu and two other host names share IP numbers with cosaso.net.
Name Servers
DNS for cosaso.net is handled by three authoritative name servers: ns1.ntdns.de, ns2.ntdns.de and ns3.ntdns.de.
cosaso.net shares at least some of its name servers with other domains, including 219.70.109.in-addr.arpa, kirchner-gis.de, morsdorf-it.de and two others.
ns1.ntdns.de, ns2.ntdns.de and ns3.ntdns.de all have one IP address each — ns1.ntdns.de directs to 62.141.32.2, ns2.ntdns.de directs to 62.141.34.2 and ns3.ntdns.de directs to 217.79.176.138.
Mail Servers
Mail for cosaso.net is handled by two mail servers — mx.cosasomail.de and mail.cosaso.net.
cosaso.net uses the same mail servers as cosaso.de, itscs.de, ettels.de and tlits.de, and other domains with the same setup.
cosaso.net has mail servers in common with other domains — for example cosaso.com, cosaso.eu and cosasomail.de.
Hostnames that resolve to two IP addresses:
mx.cosasomail.de has two IP addresses: 93.186.202.33 and 2001:4ba0:ffff:11b::33.
Hosts with just one IP address:
mail.cosaso.net directs to 93.241.92.243.