mail.grad.ch - robtex.com
mail.grad.ch
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 92.43.217.101๐จ๐ญ WEBLAND-AS92.43.216.0/21 Webland AG, Switzerland | ||||||
| PTR | ms1.webland.ch | ||||||
grad.ch
| DNSSEC | ๐ Signed (DS record present) | ||||||
| A | 213.239.221.71๐ฉ๐ช Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| NS | ns1.webland.ch โญ | ||||||
| NS | ns2.webland.ch | ||||||
| NS | ns3.webland.ch | ||||||
| NS | ns4.webland.ch | ||||||
| MX | mail.grad.ch โญ | ||||||
| TXT | v=spf1 ip4:185.16.62.42 include:spf.mail.webland.ch -all | ||||||
| SOA | ns1.webland.chpostmaster@grad.ch 2026-07-13 #9 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA92.43.217.1012015-08-11 โ 2026-07-19 ยท 2 obs
โ 2015-08-11 07:35:18
โ 2026-07-19 15:11:30
โ 2026-07-19 15:11:30
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| grad.ch | ns4.webland.ch, ns2.webland.ch, ns1.webland.ch, ns3.webland.ch | 4 records |
โ Authoritative Response
Server:92.43.216.8
NS records: ns4.webland.ch, ns2.webland.ch, ns1.webland.ch, ns3.webland.ch
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 820ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.43.217.101 |
๐ Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns4.webland.ch, ns3.webland.ch, ns2.webland.ch...)
Analysis
Mail Server Role
mail.grad.ch is a mail server for grad.ch.
IP Addresses
mail.grad.ch directs to one IP number, which is 92.43.217.101.
Among the host names that share IP numbers with mail.grad.ch are mail.leijnse.info, mail.virtualpills.ch, mail.fusu.ch and two others.