mail.a-st.ch - robtex.com
mail.a-st.ch
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 157.90.40.40๐ฉ๐ช Hetzner157.90.0.0/16 HETZNER-DC | ||||||
| PTR | lx50.hoststar.hosting | ||||||
a-st.ch
| DNSSEC | ๐ Signed (DS record present) | ||||||
| A | 213.239.221.71๐ฉ๐ช Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| NS | ns1.hoststar.hosting โญ | ||||||
| NS | ns2.hoststar.hosting | ||||||
| MX | mail.a-st.ch โญ | ||||||
| TXT | v=spf1 a:a-st.ch mx ~all | ||||||
| SOA | ns1.hoststar.hostinghostmaster@a-st.ch 2026-05-07 #1 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA157.90.40.402026-03-01 โ 2026-05-10 ยท 3 obs
โ 2016-12-01 19:33:32
โ 2026-03-01 19:42:14
โ 2026-05-10 03:04:16
โ 2026-03-01 19:42:14
โ 2026-05-10 03:04:16
โA85.10.192.42015-06-18 โ 2016-12-01 ยท 4 obs
โ 2015-06-18 08:18:26
โ 2016-12-01 19:33:32
โ 2026-03-01 19:42:14
โ 2026-05-10 03:04:16
โ 2016-12-01 19:33:32
โ 2026-03-01 19:42:14
โ 2026-05-10 03:04:16
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| a-st.ch | ns2.hoststar.hosting, ns1.hoststar.hosting | - |
โ Authoritative Response
Server:185.48.228.80
NS records: ns2.hoststar.hosting, ns1.hoststar.hosting
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 783ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.90.40.40 |
Analysis
Mail Server Role
mail.a-st.ch serves as the mail server for a-st.ch.
IP Addresses
mail.a-st.ch points to an IP address: 157.90.40.40.
other host names include bontempi.ch, neardeath.ch, mail.yve.ch, corsten.ch and mail.carl-huter-archiv.ch; they share IP numbers with mail.a-st.ch.