ibplus.ch - dns.ninja
ibplus.ch
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 2026-08-07 #3 | ||||||
Subdomains
mail.ibplus.ch |
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
●NSdns11.firestorm.ch2026-03-26 → 2026-08-06 · 3 obs
● 2026-03-26 03:56:26
● 2026-08-06 23:59:28
●NSns1.alfahost.ch2015-07-04 → 2026-08-06 · 2 obs
● 2026-08-06 23:59:28
●NSns2.alfahost.ch2015-07-04 → 2026-08-06 · 2 obs
● 2026-08-06 23:59:28
●NSns3.alfahost.ch2015-07-04 → 2026-08-06 · 2 obs
● 2026-08-06 23:59:28
●NSns4.alfahost.ch2015-07-04 → 2026-08-06 · 2 obs
● 2026-08-06 23:59:28
○MXmail.ibplus.ch2015-07-04 → 2017-01-30 · 4 obs
● 2017-01-30 19:45:34
○ 2026-03-26 03:56:26
○ 2026-08-06 23:59:28
●MXsr2.alfahost.ch2026-03-26 → 2026-08-06 · 3 obs
● 2026-03-26 03:56:26
● 2026-08-06 23:59:28
●A185.85.111.542026-03-26 → 2026-08-06 · 3 obs
● 2026-03-26 03:56:26
● 2026-08-06 23:59:28
○A62.146.152.522015-07-04 → 2017-01-30 · 4 obs
● 2017-01-30 19:45:34
○ 2026-03-26 03:56:26
○ 2026-08-06 23:59:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| ibplus.ch | ns1.alfahost.ch, ns2.alfahost.ch | 2 records |
✅ Authoritative Response
Server:185.85.109.50
NS records: ns1.alfahost.ch, ns2.alfahost.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1970ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.85.111.54 |
| NS | 4 | ns2.alfahost.ch, ns1.alfahost.ch... |
| MX | 1 | sr2.alfahost.ch (pri: 10) |
| TXT | 1 | v=spf1 include:spf.firestorm.ch -all |
| SOA | 1 | dns11.firestorm.ch info.firestorm.ch |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.alfahost.ch, ns1.alfahost.ch)
Analysis
Hierarchy
ibplus.ch serves as the parent of mail.ibplus.ch.
IP Addresses
ibplus.ch resolves to one IP address: 185.85.111.54.
pcnetinst.ch, mail.stage-line.ch, mail.braui.com and two other host names share IP numbers with ibplus.ch.
Name Servers
ibplus.ch has five name servers, which are ns1.alfahost.ch, ns2.alfahost.ch, ns3.alfahost.ch and two others.
ibplus.ch has at least partial name server overlap with other domains, such as vitabonu.com, crudo.ch, selber-denken.ch and two others.
It is common to find these name servers alongside the name servers dns11.firestorm.ch, ns4.alfahost.ch, dns14.firestorm.ch and two others.
Hostnames that resolve to two IP addresses:
dns11.firestorm.ch points to 185.85.110.50 and 2a14:6640:200::32.
Hosts with just one IP address:
ns1.alfahost.ch points to 185.85.110.50.
ns2.alfahost.ch points to 185.85.109.50.
ns3.alfahost.ch points to 46.140.230.170.
ns4.alfahost.ch points to 188.40.220.180.
dns11.firestorm.ch and ns1.alfahost.ch are host names that each point to 185.85.110.50 IP addresses.
Mail Servers
Mail for ibplus.ch is handled by a single mail server, sr2.alfahost.ch.
ibplus.ch uses an identical mail server configuration to several other domains — among them huber-music.ch, top-projekte.ch, mol-antik.ch and two more.
sr2.alfahost.ch has two IP addresses: 185.85.111.54 and 2a14:6640:300:1::36.