optinet.ch - dns.ninja
optinet.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 2026-07-05 #19 | ||||||
Same first word
Similar names
DNS History
16 records (6 active, 10 former)
○NSbb8.glipac.ch2020-05-11 → 2020-12-15 · 5 obs
● 2020-05-11 05:22:46
● 2020-12-15 15:44:14
○ 2026-03-29 03:07:12
○ 2026-07-05 08:17:20
●NSns1.glipac.ch2020-05-11 → 2026-07-05 · 3 obs
● 2020-05-11 05:22:46
● 2026-07-05 08:17:20
○NSns1.ip-plus.net2020-05-11 → 2020-12-15 · 5 obs
● 2020-05-11 05:22:46
● 2020-12-15 15:44:14
○ 2026-03-29 03:07:12
○ 2026-07-05 08:17:20
○NSns1.netnames.net2015-08-05 → 2017-01-02 · 4 obs
● 2017-01-02 15:45:40
○ 2020-05-11 05:22:46
○ 2026-07-05 08:17:20
●NSns2.glipac.ch2020-05-11 → 2026-07-05 · 3 obs
● 2020-05-11 05:22:46
● 2026-07-05 08:17:20
○NSns2.netnames.net2015-08-05 → 2017-01-02 · 4 obs
● 2017-01-02 15:45:40
○ 2020-05-11 05:22:46
○ 2026-07-05 08:17:20
●NSns3.glipac.ch2020-05-11 → 2026-07-05 · 3 obs
● 2020-05-11 05:22:46
● 2026-07-05 08:17:20
○NSns5.netnames.net2015-08-05 → 2017-01-02 · 4 obs
● 2017-01-02 15:45:40
○ 2020-05-11 05:22:46
○ 2026-07-05 08:17:20
○NSns6.netnames.net2015-08-05 → 2017-01-02 · 4 obs
● 2017-01-02 15:45:40
○ 2020-05-11 05:22:46
○ 2026-07-05 08:17:20
●NSns76.irondns.net2026-03-29 → 2026-07-05 · 3 obs
● 2026-03-29 03:07:12
● 2026-07-05 08:17:20
●NSns78.irondns.net2026-03-29 → 2026-07-05 · 3 obs
● 2026-03-29 03:07:12
● 2026-07-05 08:17:20
○MX.2026-03-29 → 2026-07-05 · 2 obs
○ 2026-07-05 08:17:20
○MXrelay1.netnames.net2015-08-05 → 2017-01-02 · 4 obs
● 2017-01-02 15:45:40
○ 2020-05-11 05:22:46
○ 2026-07-05 08:17:20
○MXrelay2.netnames.net2015-08-05 → 2017-01-02 · 4 obs
● 2017-01-02 15:45:40
○ 2020-05-11 05:22:46
○ 2026-07-05 08:17:20
○A185.26.230.1292015-08-05 → 2017-01-02 · 4 obs
● 2017-01-02 15:45:40
○ 2020-05-11 05:22:46
○ 2026-07-05 08:17:20
●A212.243.165.932026-03-29 → 2026-07-05 · 3 obs
● 2026-03-29 03:07:12
● 2026-07-05 08:17:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| optinet.ch | ns76.irondns.net, ns2.glipac.ch, ns78.irondns.net, ns1.glipac.ch... | - |
✅ Authoritative Response
Server:188.40.91.196
NS records: ns76.irondns.net, ns2.glipac.ch, ns78.irondns.net, ns1.glipac.ch, ns3.glipac.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1449ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.243.165.93 |
| NS | 5 | ns76.irondns.net, ns1.glipac.ch... |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.glipac.ch dns.domaintechnology.ch |
Analysis
IP Addresses
optinet.ch directs to one IP number, which is 212.243.165.93.
Among the host names that share IP numbers with optinet.ch are oris.co.nz, www.espace.ch, www.swissimmo.ch and two others.
Name Servers
The authoritative name servers for optinet.ch are ns1.glipac.ch, ns2.glipac.ch, ns3.glipac.ch and two others.
There is at least partial name server overlap between optinet.ch and other domains — worldbox.eu, doodle.de, ricardo-group.com and two more among them.
The name servers ns76.irondns.net, ns78.irondns.net and davros.glipac.ch are often found in combination with these name servers.
Hosts with two IP numbers each:
ns1.glipac.ch resolves to two addresses: 212.243.165.90 and 2001:918:ff6e:1::90.
ns2.glipac.ch resolves to two addresses: 217.192.237.170 and 2001:918:ff6e:2::170.
ns3.glipac.ch resolves to two addresses: 188.40.91.196 and 2a01:4f8:221:1601::2.
ns76.irondns.net resolves to two addresses: 195.253.98.2 and 2a01:5b0:22::2.
ns78.irondns.net resolves to two addresses: 195.253.103.2 and 2a01:5b0:27::2.