mail.tec-joint.ch - robtex.com
mail.tec-joint.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 16.62.92.64🇨🇭 Amazon16.62.0.0/15 EC2 ZRH Prefix | ||||||
| PTR | mail1.ctek.ch | ||||||
tec-joint.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.96.35.205🇨🇭 Amazon51.96.0.0/16 EC2 ZRH prefix | ||||||
| NS | 4.ctekns.ch ⭐ | ||||||
| NS | 1.ctekns.ch | ||||||
| NS | 2.ctekns.ch | ||||||
| NS | 3.ctekns.ch | ||||||
| MX | tecjoint-ch0i.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 a mx ip4:212.243.55.4 ip4:212.243.55.2 a:mx.schoop.com a:smtp.schoop.c... | ||||||
| SOA | 4.ctekns.chhostmaster@ctekns.ch 2024-11-24 #7 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A16.62.92.642026-08-07 → 2026-08-07 · 2 obs
○ 2016-07-10 03:44:26
● 2026-08-07 16:58:32
● 2026-08-07 16:58:32
○A46.140.162.682015-05-02 → 2016-07-10 · 3 obs
● 2015-05-02 08:56:48
● 2016-07-10 03:44:26
○ 2026-08-07 16:58:32
● 2016-07-10 03:44:26
○ 2026-08-07 16:58:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | 10 records |
| tec-joint.ch | 3.ctekns.ch, 2.ctekns.ch, 1.ctekns.ch, 4.ctekns.ch | 8 records |
✅ Authoritative Response
Server:205.251.194.43
NS records: 3.ctekns.ch, 2.ctekns.ch, 1.ctekns.ch, 4.ctekns.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tec-joint.ch (unsigned zone)
⏱️ Timing
Total: 342ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 16.62.92.64 |
📌 Glue Records Collected
Total: 18
In-bailiwick: 10 (a.nic.ch, a.nic.ch, b.nic.ch...)
Out-of-bailiwick: 8 (4.ctekns.ch, 3.ctekns.ch, 2.ctekns.ch...)
Analysis
IP Addresses
mail.tec-joint.ch points to a single IP number: 16.62.92.64.
Additional host names — mail.merker-areal.ch, mail.microsafe.li, mail.pvluzern.ch and two others — share IP numbers with mail.tec-joint.ch.