extra.ch - robtex.com
extra.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.201.69.223🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC | ||||||
| PTR | catched.nicsell.com | ||||||
| NS | ns1.nicsell.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 78.47.210.48🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | nicsell.com | ||||||
| NS | ns1.catchtiger.com ⚠️ Not in zone NS records | ||||||
| A | 78.47.210.48🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | nicsell.com | ||||||
| NS | ns2.catchtiger.com ⚠️ Not in zone NS records | ||||||
| A | 195.201.69.223🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC | ||||||
| PTR | catched.nicsell.com | ||||||
| NS | ns2.nicsell.com ⚠️ Not in parent delegation | ||||||
| A | 195.201.69.223🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC | ||||||
| PTR | catched.nicsell.com | ||||||
| SOA | ns1.nicsell.comhostmaster@nicsell.com 2015-02-02 #1 | ||||||
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 2026-03-31 #25 | ||||||
Subdomains
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSns1.catchtiger.com2026-03-31 → 2026-03-31 · 3 obs
● 2026-03-31 09:14:16
● 2026-03-31 10:41:28
○NSns1.datacomm.ch2015-08-01 → 2016-12-06 · 4 obs
● 2016-12-06 09:41:54
○ 2026-03-31 09:14:16
○ 2026-03-31 10:41:28
●NSns1.nicsell.com2026-03-31 → 2026-03-31 · 3 obs
● 2026-03-31 09:14:16
● 2026-03-31 10:41:28
●NSns2.catchtiger.com2026-03-31 → 2026-03-31 · 3 obs
● 2026-03-31 09:14:16
● 2026-03-31 10:41:28
○NSns2.datacomm.ch2015-08-01 → 2016-12-06 · 4 obs
● 2016-12-06 09:41:54
○ 2026-03-31 09:14:16
○ 2026-03-31 10:41:28
●NSns2.nicsell.com2026-03-31 → 2026-03-31 · 3 obs
● 2026-03-31 09:14:16
● 2026-03-31 10:41:28
○MXfallback.datacomm.ch2015-08-01 → 2016-12-06 · 4 obs
● 2016-12-06 09:41:54
○ 2026-03-31 09:14:16
○ 2026-03-31 10:41:28
○MXmail.extra.ch2015-08-01 → 2016-12-06 · 4 obs
● 2016-12-06 09:41:54
○ 2026-03-31 09:14:16
○ 2026-03-31 10:41:28
●A195.201.69.2232026-03-31 → 2026-03-31 · 3 obs
● 2026-03-31 09:14:16
● 2026-03-31 10:41:28
○A212.254.34.702015-08-01 → 2016-12-06 · 4 obs
● 2016-12-06 09:41:54
○ 2026-03-31 09:14:16
○ 2026-03-31 10:41:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| extra.ch | ns2.catchtiger.com, ns1.catchtiger.com | - |
✅ Authoritative Response
Server:78.47.210.48
NS records: ns2.catchtiger.com, ns1.catchtiger.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for extra.ch (unsigned zone)
⏱️ Timing
Total: 664ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.201.69.223 |
| NS | 2 | ns1.nicsell.com, ns2.nicsell.com |
| SOA | 1 | ns1.nicsell.com hostmaster.nicsell.com |
Analysis
Hierarchy
extra.ch is a parent of mx4.extra.ch and mx3.extra.ch.
IP Addresses
extra.ch points to IP number: 195.201.69.223.
Other host names such as pentaxforum.nl, auis.ch, coop-produktnews.ch, apesca.it and custom-car-interior-design.fashionarticles.eu share IPs with extra.ch.
Name Servers
extra.ch is delegated to four name servers: ns1.catchtiger.com, ns2.catchtiger.com, ns1.nicsell.com and ns2.nicsell.com.
extra.ch at least partially shares name servers with other domains, for instance mail.autoleasing.at, essaycampus.co.uk, mail.cdu-basis.de, tjr.be and www.pflegedienst-drk.de.
Host names with a single IP address:
ns1.catchtiger.com maps to 78.47.210.48
ns2.catchtiger.com maps to 195.201.69.223
ns1.nicsell.com maps to 78.47.210.48
ns2.nicsell.com maps to 195.201.69.223
Host names mapping to 78.47.210.48: ns1.catchtiger.com and ns1.nicsell.com
Host names mapping to 195.201.69.223: ns2.catchtiger.com and ns2.nicsell.com