barracudamail.ch - robtex.com
barracudamail.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.96.193.165🇺🇸 Microsoft23.96.0.0/14 MICROSOFT | ||||||
| NS | ns1-06.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:700::6🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-06.azure-dns.com | ||||||
| A | 13.107.236.6🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-06.azure-dns.com | ||||||
| NS | ns2-06.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::6🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-06.azure-dns.net | ||||||
| A | 150.171.21.6🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-06.azure-dns.net | ||||||
| NS | ns3-06.azure-dns.org | ||||||
| A | 2a01:111:4000:700::6🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-06.azure-dns.org | ||||||
| A | 204.14.183.6🇺🇸 Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-06.azure-dns.org | ||||||
| NS | ns4-06.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::6🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-06.azure-dns.info | ||||||
| A | 208.84.5.6🇺🇸 Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-06.azure-dns.info | ||||||
| MX | custmx.cuda-inc.com ⭐ | ||||||
| A | 35.155.15.166🇺🇸 Amazon35.155.0.0/16 EC2 Region prefix | ||||||
| PTR | ec2-35-155-15-166.us-west-2.compute.amazonaws.com | ||||||
| TXT | v=spf1 mx ip4:198.35.20.0/22 -all | ||||||
| SOA | ns1-06.azure-dns.comroot@barracudamail.ch.barracudamail.ch serial=2040820015 | ||||||
ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ch ⭐ | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-08-09 #0 | ||||||
Same first word
barracudamail.ch |
barracudamail.nl |
barracudamail.be |
DNS History
6 records (6 active, 0 former)
●NSns1-06.azure-dns.com2026-02-28 → 2026-08-08 · 2 obs
● 2026-08-08 23:20:28
●NSns2-06.azure-dns.net2026-02-28 → 2026-08-08 · 2 obs
● 2026-08-08 23:20:28
●NSns3-06.azure-dns.org2026-02-28 → 2026-08-08 · 2 obs
● 2026-08-08 23:20:28
●NSns4-06.azure-dns.info2026-02-28 → 2026-08-08 · 2 obs
● 2026-08-08 23:20:28
●MXcustmx.cuda-inc.com2026-02-28 → 2026-08-08 · 2 obs
● 2026-08-08 23:20:28
●A23.96.193.1652026-02-28 → 2026-08-08 · 2 obs
● 2026-08-08 23:20:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| barracudamail.ch | ns3-06.azure-dns.org, ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns4-06.azure-dns.info | - |
✅ Authoritative Response
Server:13.107.236.6
NS records: ns3-06.azure-dns.org, ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns4-06.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for barracudamail.ch (unsigned zone)
⏱️ Timing
Total: 567ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.96.193.165 |
| NS | 4 | ns1-06.azure-dns.com, ns2-06.azure-dns.net... |
| MX | 1 | custmx.cuda-inc.com (pri: 10) |
| TXT | 1 | v=spf1 mx ip4:198.35.20.0/22 -all |
| SOA | 1 | ns1-06.azure-dns.com root.barracudamail. |
Analysis
IP Addresses
barracudamail.ch resolves to just one IP address, 23.96.193.165.
Two other host names, along with barracudacentral.com, support.sookasa.com and register.mailfoundry.net, also share IP numbers with barracudamail.ch.
Name Servers
The NS records for barracudamail.ch point to four name servers: ns1-06.azure-dns.com, ns4-06.azure-dns.info, ns2-06.azure-dns.net and ns3-06.azure-dns.org.
The name servers of barracudamail.ch overlap at least partially with those of other domains — among them metrobirminghamjobs.com, shepell.com, resourceinfo.com and two more.
Each of the four hosts ns1-06.azure-dns.com, ns4-06.azure-dns.info, ns2-06.azure-dns.net and ns3-06.azure-dns.org has two IP addresses. ns1-06.azure-dns.com points to 13.107.236.6 and 2603:1061:0:700::6. ns4-06.azure-dns.info points to 208.84.5.6 and 2620:1ec:bda:700::6. ns2-06.azure-dns.net points to 150.171.21.6 and 2620:1ec:8ec:700::6. ns3-06.azure-dns.org points to 204.14.183.6 and 2a01:111:4000:700::6.
Mail Servers
The sole mail server for barracudamail.ch is custmx.cuda-inc.com.
Among the domains sharing a mail server setup with barracudamail.ch are octonions.info, bfn.mobi, scarlethand.net and two others.
There is at least a partial MX overlap between barracudamail.ch and other domains, including mailtwo.com, cuda.social, barracudanetworks.mobi and two others.
custmx.cuda-inc.com points to one IP number — 35.155.15.166.