mail.jkbl.ch - robtex.com
mail.jkbl.ch
| CNAME | mail.stackmail.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.151.28.68🇬🇧 TWENTYI185.151.28.0/24 | ||||||
| PTR | smtp.stackmail.com | ||||||
| A | 185.151.28.84🇬🇧 TWENTYI185.151.28.0/24 | ||||||
| A | 185.151.28.85🇬🇧 TWENTYI185.151.28.0/24 | ||||||
jkbl.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a07:7800::158🇬🇧 TWENTYI2a07:7800::/48 | ||||||
| A | 185.151.30.158🇬🇧 TWENTYI185.151.30.0/24 | ||||||
| NS | ns1.stackdns.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.1ahostingpro.ch ⚠️ Not in zone NS records | ||||||
| NS | ns2.1ahostingpro.ch ⚠️ Not in zone NS records | ||||||
| NS | ns2.stackdns.com ⚠️ Not in parent delegation | ||||||
| NS | ns3.1ahostingpro.ch ⚠️ Not in zone NS records | ||||||
| NS | ns3.stackdns.com ⚠️ Not in parent delegation | ||||||
| NS | ns4.1ahostingpro.ch ⚠️ Not in zone NS records | ||||||
| NS | ns4.stackdns.com ⚠️ Not in parent delegation | ||||||
| MX | mx.stackmail.com ⭐ | ||||||
| SOA | ns1.stackdns.comhostmaster@stackdns.com serial=1635071435 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A79.170.40.1402017-07-22 → 2017-07-22 · 3 obs
● 2017-07-22 02:47:52
○ 2026-07-04 23:44:54
○ 2026-07-04 23:44:56
○ 2026-07-04 23:44:54
○ 2026-07-04 23:44:56
●CNAMEmail.stackmail.com2026-07-04 → 2026-07-04 · 2 obs
● 2026-07-04 23:44:54
● 2026-07-04 23:44:56
● 2026-07-04 23:44:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| jkbl.ch | ns2.1ahostingpro.ch, ns1.1ahostingpro.ch, ns4.1ahostingpro.ch, ns3.1ahostingpro.ch | 4 records |
✅ Authoritative Response
Server:104.196.137.209
NS records: ns2.1ahostingpro.ch, ns1.1ahostingpro.ch, ns4.1ahostingpro.ch, ns3.1ahostingpro.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jkbl.ch (unsigned zone)
⏱️ Timing
Total: 446ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | mail.stackmail.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns4.1ahostingpro.ch, ns3.1ahostingpro.ch, ns2.1ahostingpro.ch...)
Analysis
IP Addresses
mail.jkbl.ch directs to three IP numbers: 185.151.28.68, 185.151.28.84 and 185.151.28.85.
185-151-28-84.ptr4.stackcp.net, mail.stackmail.com, 185-151-28-85.ptr4.stackcp.net and two other host names share IP numbers with mail.jkbl.ch.