mail.abexchange.ch - robtex.com
mail.abexchange.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.90.80.158🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC | ||||||
| PTR | lx55.hoststar.hosting | ||||||
abexchange.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 157.90.80.158🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC | ||||||
| NS | ns1.hoststar.hosting ⭐ | ||||||
| NS | ns2.hoststar.hosting | ||||||
| MX | mail.abexchange.ch ⭐ | ||||||
| TXT | v=spf1 a mx include:sendgrid include:aspmx.pardot.com ~all | ||||||
| SOA | ns1.hoststar.hostinghostmaster@abexchange.ch 2026-05-14 #1 | ||||||
MX for
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| abexchange.ch | ns1.hoststar.hosting, ns2.hoststar.hosting | - |
✅ Authoritative Response
Server:185.48.228.80
NS records: ns1.hoststar.hosting, ns2.hoststar.hosting
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1294ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.90.80.158 |
Analysis
Mail Server Role
mail.abexchange.ch is the mail server for abexchange.ch.
IP Addresses
mail.abexchange.ch points to a single IP number: 157.90.80.158.
other host names for instance mail.nrw.matharter.com, mail.i500.ch, mail.donn.ch, salguri.ch and mail.george4u.ch share IP numbers with mail.abexchange.ch.