cusanus.net - robtex.com
cusanus.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a0a:4cc0:100:183:482c:8ff:fedb:a7c8🇩🇪 netcup-AS2a0a:4cc0:100::/48 | ||||||
| A | 152.53.35.51🇦🇹 netcup-AS152.53.32.0/22 | ||||||
| NS | ns1.contabo.net ⭐ | ||||||
| A | 2a02:c207:ff00:1200::1🇩🇪 CONTABO2a02:c207::/32 | ||||||
| A | 5.180.150.13🇺🇸 CONTABO5.180.150.0/24 | ||||||
| PTR | ns1.contabo.net | ||||||
| NS | ns2.contabo.net | ||||||
| A | 2a02:c202:5028:1200::1🇩🇪 CONTABO2a02:c202::/32 | ||||||
| A | 195.179.224.10🇩🇪 CONTABO195.179.224.0/21 | ||||||
| PTR | ns2.contabo.net | ||||||
| NS | ns3.contabo.net | ||||||
| A | 2605:a140:5028:1200::1🇺🇸 CONTABO-USA2605:a140::/32 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| A | 209.126.15.15🇺🇸 CONTABO-USA209.126.0.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| PTR | ns3.contabo.net | ||||||
| MX | mail.cusanus.net ⭐ | ||||||
| A | 2a02:c207:3002:6025::1🇩🇪 CONTABO2a02:c207::/32 | ||||||
| PTR | mail.cusanus.net | ||||||
| A | 173.249.30.8🇩🇪 CONTABO173.249.30.0/23 | ||||||
| PTR | mail.cusanus.net | ||||||
| TXT | v=spf1 a mx ip4:173.249.30.8 ~all | ||||||
| TXT | google-site-verification=eobz4nIb79W3bdQD-CZFKjRwDJxGZVBxlF2kN8MkLFU | ||||||
| SOA | ns1.contabo.nethostmaster@contabo.de serial=1774648928 | ||||||
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=1774647842 | ||||||
Subdomains
mail.cusanus.net |
Same first word
cusanus.net |
Similar names
DNS History
10 records (6 active, 4 former)
●NSns1.contabo.net2026-02-22 → 2026-03-27 · 3 obs
● 2026-02-22 12:04:56
● 2026-03-27 22:02:08
○NSns1.hans.hosteurope.de2015-06-02 → 2016-11-29 · 4 obs
● 2016-11-29 19:49:02
○ 2026-02-22 12:04:56
○ 2026-03-27 22:02:08
●NSns2.contabo.net2026-02-22 → 2026-03-27 · 3 obs
● 2026-02-22 12:04:56
● 2026-03-27 22:02:08
○NSns2.hans.hosteurope.de2015-06-02 → 2016-11-29 · 4 obs
● 2016-11-29 19:49:02
○ 2026-02-22 12:04:56
○ 2026-03-27 22:02:08
●NSns3.contabo.net2026-02-22 → 2026-03-27 · 3 obs
● 2026-02-22 12:04:56
● 2026-03-27 22:02:08
●MXmail.cusanus.net2015-06-02 → 2026-03-27 · 2 obs
● 2026-03-27 22:02:08
●A152.53.35.512026-02-22 → 2026-03-27 · 3 obs
● 2026-02-22 12:04:56
● 2026-03-27 22:02:08
○A2a01:488:66:1000:57e6:5d64:0:12015-06-02 → 2016-11-29 · 4 obs
● 2016-11-29 19:49:02
○ 2026-02-22 12:04:56
○ 2026-03-27 22:02:08
●A2a0a:4cc0:100:183:482c:8ff:fedb:a7c82026-02-22 → 2026-03-27 · 3 obs
● 2026-02-22 12:04:56
● 2026-03-27 22:02:08
○A87.230.93.1002015-06-02 → 2016-11-29 · 4 obs
● 2016-11-29 19:49:02
○ 2026-02-22 12:04:56
○ 2026-03-27 22:02:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | l.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net... | - |
| cusanus.net | ns1.contabo.net, ns2.contabo.net, ns3.contabo.net | 3 records |
✅ Authoritative Response
Server:209.126.15.15
NS records: ns1.contabo.net, ns2.contabo.net, ns3.contabo.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cusanus.net (unsigned zone)
⏱️ Timing
Total: 265ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 152.53.35.51 |
| AAAA | 1 | 2a0a:4cc0:100:183:482c:8ff:fedb:a7c8 |
| NS | 3 | ns3.contabo.net, ns1.contabo.net... |
| MX | 1 | mail.cusanus.net (pri: 10) |
| TXT | 2 | v=spf1 a mx ip4:173.249.30.8 ~all, google-site-verification=eobz4nIb79W3bdQ |
| SOA | 1 | ns1.contabo.net hostmaster.contabo.de |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.contabo.net, ns2.contabo.net, ns3.contabo.net)
Analysis
Hierarchy
The parent of mail.cusanus.net is cusanus.net.
IP Addresses
cusanus.net points to two IP numbers: 2a0a:4cc0:100:183:482c:8ff:fedb:a7c8 and 152.53.35.51.
Other host names, for instance v2202402216174255162.hotsrv.de share IP numbers with cusanus.net.
Name Servers
cusanus.net is delegated to three name servers: ns1.contabo.net, ns2.contabo.net and ns3.contabo.net.
cusanus.net at least partially shares name servers with other domains, for instance 152.5.194.in-addr.arpa, medexo.eu, contrastmob.ro, strip.ch and tranes.com.co.
Host ns1.contabo.net points to 2a02:c207:ff00:1200::1 and 5.180.150.13; Host ns2.contabo.net points to 2a02:c202:5028:1200::1 and 195.179.224.10; Host ns3.contabo.net points to 2605:a140:5028:1200::1 and 209.126.15.15.
Mail Servers
cusanus.net is handled by a single mail server, mail.cusanus.net.
The mail server setup for cusanus.net mirrors that of other domains, for instance mail.cusanus.net.
mail.cusanus.net points to two IPs: 2a02:c207:3002:6025::1 and 173.249.30.8.