firstone.ch - dns.ninja
firstone.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.53.177.20🇩🇪 TEAMINTERNET-AS185.53.176.0/22 TEAM-INTERNET-PA | ||||||
| NS | dns1.epag.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 212.123.32.97🇩🇪 EPAG-AS212.123.32.0/19 EPAG-1 | ||||||
| PTR | ns1.ascio.com | ||||||
| NS | dns2.epag.net ⚠️ Not in parent delegation | ||||||
| A | 64.98.148.145🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | ns3.ascio.com | ||||||
| PTR | dns2.epag.net | ||||||
| NS | ns1.intername.ch ⚠️ Not in zone NS records | ||||||
| A | 212.123.32.97🇩🇪 EPAG-AS212.123.32.0/19 EPAG-1 | ||||||
| PTR | ns1.ascio.com | ||||||
| NS | ns2.intername.ch ⚠️ Not in zone NS records | ||||||
| A | 64.98.148.145🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | ns3.ascio.com | ||||||
| PTR | dns2.epag.net | ||||||
| SOA | dns1.epag.nethostmaster@interagentur.net serial=1690796418 | ||||||
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 2026-07-13 #21 | ||||||
Subdomains
mail.firstone.ch |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSdns1.epag.net2026-03-27 → 2026-07-13 · 3 obs
● 2026-03-27 05:06:30
● 2026-07-13 09:19:02
●NSdns2.epag.net2026-03-27 → 2026-07-13 · 3 obs
● 2026-03-27 05:06:30
● 2026-07-13 09:19:02
●NSns1.intername.ch2026-03-27 → 2026-07-13 · 3 obs
● 2026-03-27 05:06:30
● 2026-07-13 09:19:02
●NSns2.intername.ch2026-03-27 → 2026-07-13 · 3 obs
● 2026-03-27 05:06:30
● 2026-07-13 09:19:02
○NSns73.hoststar.ch2015-06-13 → 2016-03-27 · 4 obs
● 2016-03-27 02:37:10
○ 2016-09-14 18:36:50
○ 2026-07-13 09:19:02
○NSns74.hoststar.ch2015-06-13 → 2016-03-27 · 4 obs
● 2016-03-27 02:37:10
○ 2016-09-14 18:36:50
○ 2026-07-13 09:19:02
○MXmail.firstone.ch2015-06-13 → 2016-03-27 · 4 obs
● 2016-03-27 02:37:10
○ 2016-09-14 18:36:50
○ 2026-07-13 09:19:02
●A185.53.177.202026-03-27 → 2026-07-13 · 3 obs
● 2026-03-27 05:06:30
● 2026-07-13 09:19:02
○A88.198.26.392015-06-13 → 2016-03-27 · 4 obs
● 2016-03-27 02:37:10
○ 2016-09-14 18:36:50
○ 2026-07-13 09:19:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, f.nic.ch, e.nic.ch, a.nic.ch... | - |
| firstone.ch | ns2.intername.ch, ns1.intername.ch | - |
✅ Authoritative Response
Server:64.98.148.145
NS records: ns2.intername.ch, ns1.intername.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstone.ch (unsigned zone)
⏱️ Timing
Total: 927ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.53.177.20 |
| NS | 2 | dns1.epag.net, dns2.epag.net |
| SOA | 1 | dns1.epag.net hostmaster.interagentur.ne |
Analysis
Hierarchy
mail.firstone.ch is a subdomain of firstone.ch.
IP Addresses
firstone.ch points to a single IP number: 185.53.177.20.
Additional host names — starmed.ch, cichociemni.edu.pl, yiran.li and two others — share IP numbers with firstone.ch.
Name Servers
firstone.ch has four authoritative name servers: ns1.intername.ch, ns2.intername.ch, dns1.epag.net and dns2.epag.net.
The name servers of firstone.ch overlap at least partially with those of other domains — among them broelio.ch, yards.ch, hundetaschen.eu and two more.
These name servers commonly co-occur with the name servers dns.de.rhenus.com, ns02.quatnet.de, secondary.de.rhenus.com and dns.rimnet.de.
Each of the host names ns1.intername.ch, ns2.intername.ch, dns1.epag.net and dns2.epag.net has one IP address: ns1.intername.ch resolves to 212.123.32.97, ns2.intername.ch resolves to 64.98.148.145, dns1.epag.net resolves to 212.123.32.97 and dns2.epag.net resolves to 64.98.148.145.
These two host names — ns1.intername.ch and dns1.epag.net — each point to 212.123.32.97 IP addresses.
These two host names — ns2.intername.ch and dns2.epag.net — each point to 64.98.148.145 IP addresses.