duftbaum.ch - robtex.com
duftbaum.ch
| DNSSEC | ⚠️ Not signed | ||||||
| NS | cns1.alfahosting.info ⚠️ Not in zone NS records | ||||||
| A | 2a01:64c0:0:5000::8🇩🇪 CLOUDPIT2a01:64c0::/32 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| A | 109.237.142.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| NS | cns2.alfahosting.info ⚠️ Not in zone NS records | ||||||
| A | 2a01:4f8:2b02:a88::105🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | cns2.cloudpit.com | ||||||
| A | 148.251.254.105🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | cns2.cloudpit.com | ||||||
| NS | cns3.alfahosting.info ⚠️ Not in zone NS records | ||||||
| A | 2a02:2b80:101:5000::8🇩🇪 CLOUDPIT2a02:2b80:101::/48 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| A | 109.237.143.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns3.cloudpit.io | ||||||
ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ch ⭐ | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-04-24 #2 | ||||||
Same first word
DNS History
5 records (3 active, 2 former)
●NScns1.alfahosting.info2015-07-09 → 2026-04-23 · 2 obs
● 2015-07-09 11:30:08
● 2026-04-23 23:35:28
● 2026-04-23 23:35:28
●NScns2.alfahosting.info2015-07-09 → 2026-04-23 · 2 obs
● 2015-07-09 11:30:08
● 2026-04-23 23:35:28
● 2026-04-23 23:35:28
●NScns3.alfahosting.info2015-07-09 → 2026-04-23 · 2 obs
● 2015-07-09 11:30:08
● 2026-04-23 23:35:28
● 2026-04-23 23:35:28
○MXmail.duftbaum.ch2015-07-09 → 2020-01-05 · 4 obs
● 2015-07-09 11:30:08
● 2020-01-05 14:22:58
○ 2026-04-03 07:30:00
○ 2026-04-23 23:35:28
● 2020-01-05 14:22:58
○ 2026-04-03 07:30:00
○ 2026-04-23 23:35:28
○A109.237.132.322015-07-09 → 2020-01-05 · 4 obs
● 2015-07-09 11:30:08
● 2020-01-05 14:22:58
○ 2026-04-03 07:30:00
○ 2026-04-23 23:35:28
● 2020-01-05 14:22:58
○ 2026-04-03 07:30:00
○ 2026-04-23 23:35:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| duftbaum.ch | cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info | - |
✅ Authoritative Response
Server:148.251.254.105
NS records: cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duftbaum.ch (unsigned zone)
⏱️ Timing
Total: 923ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
duftbaum.ch delegates to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
duftbaum.ch shares some name servers with other domains, for example reise-dm.de, hotel-breslauer-hof-am-dom.de, wander-wetter.com, datavice.de and imvhannover.de.
Host names with two IP numbers:
cns1.alfahosting.info: 2a01:64c0:0:5000::8 and 109.237.142.8
cns2.alfahosting.info: 2a01:4f8:2b02:a88::105 and 148.251.254.105
cns3.alfahosting.info: 2a02:2b80:101:5000::8 and 109.237.143.8