offri.ch - dns.ninja
offri.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.53.177.20🇩🇪 TEAMINTERNET-AS185.53.176.0/22 TEAM-INTERNET-PA | ||||||
| NS | ns5.intername.ch ⭐ | ||||||
| A | 82.220.34.231🇨🇭 SOLNET82.220.0.0/16 SolNet Switzerland | ||||||
| PTR | ns1.tripledns.eu | ||||||
| NS | ns6.intername.ch | ||||||
| A | 5.79.97.178🇳🇱 LEASEWEB-NL-AMS-015.79.64.0/18 LEASEWEB | ||||||
| PTR | ns2.tripledns.eu | ||||||
| NS | ns7.intername.ch | ||||||
| A | 94.130.74.45🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC | ||||||
| PTR | ns3.tripledns.eu | ||||||
| MX | mail.offri.ch ⭐ | ||||||
| A | 91.213.4.40🇨🇭 CDNEXT91.213.4.0/24 SOFTRONICS Communication AG | ||||||
| PTR | mail.breag.com | ||||||
| TXT | PCOWNER=637121 | ||||||
| SOA | ns5.intername.chinfo@interagentur.ch 2025-07-02 #88 | ||||||
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 2026-07-26 #4 | ||||||
Subdomains
mail.offri.ch |
Same first word
Similar names
offir.com |
roiff.com |
roffi.de |
iffor.com |
ioffr.com |
frifo.no |
frofi.com |
riffo.ai |
offir.net |
iroff.com |
rifof.com |
riffo.cl |
iffor.org |
iffor.net |
roffi.ch |
forfi.net |
DNS History
7 records (5 active, 2 former)
○NSdns1.epag.net2015-06-19 → 2018-06-23 · 4 obs
● 2018-06-23 21:01:02
○ 2026-02-21 23:58:32
○ 2026-07-26 01:03:50
○NSdns2.epag.net2015-06-19 → 2018-06-23 · 4 obs
● 2018-06-23 21:01:02
○ 2026-02-21 23:58:32
○ 2026-07-26 01:03:50
●NSns5.intername.ch2026-02-21 → 2026-07-26 · 3 obs
● 2026-02-21 23:58:32
● 2026-07-26 01:03:50
●NSns6.intername.ch2026-02-21 → 2026-07-26 · 3 obs
● 2026-02-21 23:58:32
● 2026-07-26 01:03:50
●NSns7.intername.ch2026-02-21 → 2026-07-26 · 3 obs
● 2026-02-21 23:58:32
● 2026-07-26 01:03:50
●MXmail.offri.ch2026-02-21 → 2026-07-26 · 2 obs
● 2026-07-26 01:03:50
●A185.53.177.202015-06-19 → 2026-07-26 · 2 obs
● 2026-07-26 01:03:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| offri.ch | ns5.intername.ch, ns6.intername.ch, ns7.intername.ch | 3 records |
✅ Authoritative Response
Server:5.79.97.178
NS records: ns5.intername.ch, ns6.intername.ch, ns7.intername.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 581ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.53.177.20 |
| NS | 3 | ns6.intername.ch, ns7.intername.ch... |
| MX | 1 | mail.offri.ch (pri: 10) |
| TXT | 1 | PCOWNER=637121 |
| SOA | 1 | ns5.intername.ch info.interagentur.ch |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns5.intername.ch, ns6.intername.ch, ns7.intername.ch)
Analysis
Hierarchy
mail.offri.ch is delegated beneath offri.ch.
IP Addresses
offri.ch resolves to one IP address: 185.53.177.20.
odlo.es, asiainspection.at, heckerholmers.com and two other host names share IP numbers with offri.ch.
Name Servers
DNS for offri.ch is handled by three authoritative name servers: ns5.intername.ch, ns6.intername.ch and ns7.intername.ch.
There is at least partial name server overlap between offri.ch and other domains — excelsior.ch, domainboerse.ch, groupe.ch and two more among them.
ns5.intername.ch, ns6.intername.ch and ns7.intername.ch all have one IP address each — ns5.intername.ch directs to 82.220.34.231, ns6.intername.ch directs to 5.79.97.178 and ns7.intername.ch directs to 94.130.74.45.
Mail Servers
Mail for offri.ch is handled by a single mail server, mail.offri.ch.
mail.offri.ch has exactly one IP number: 91.213.4.40.