libres.ch - dns.ninja
libres.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 2026-07-04 #21 | ||||||
Same first word
libres.com.mx |
libres.si |
libres.ch |
libres.com |
libres.com.co |
libres.tv |
libres.it |
libres.org |
libres.pl |
libres.es |
libres.net |
libres.gob.mx |
libres.be |
libres.cn |
libres.org.do |
libres.de |
libres.com.es |
libres.cz |
Similar names
DNS History
12 records (8 active, 4 former)
●NSns0.dnsmadeeasy.com2016-01-24 → 2026-07-04 · 3 obs
● 2016-01-24 10:18:42
● 2026-07-04 09:11:32
●NSns0.o-t.ch2016-01-24 → 2026-07-04 · 3 obs
● 2016-01-24 10:18:42
● 2026-07-04 09:11:32
●NSns1.o-t.ch2015-06-07 → 2026-07-04 · 5 obs
● 2015-10-25 01:34:34
○ 2016-01-24 10:18:42
● 2020-02-22 13:50:58
● 2026-07-04 09:11:32
●NSns4.o-t.ch2016-01-24 → 2026-07-04 · 3 obs
● 2016-01-24 10:18:42
● 2026-07-04 09:11:32
○MXmail.o-t.ch2015-06-07 → 2017-02-17 · 4 obs
● 2017-02-17 00:34:04
○ 2020-01-27 14:14:52
○ 2026-07-04 09:11:32
●MXmail.protonmail.ch2020-01-27 → 2026-07-04 · 3 obs
● 2020-01-27 14:14:52
● 2026-07-04 09:11:32
●MXmailsec.protonmail.ch2020-01-27 → 2026-07-04 · 3 obs
● 2020-01-27 14:14:52
● 2026-07-04 09:11:32
○A217.197.209.332015-06-07 → 2015-10-25 · 4 obs
● 2015-10-25 01:34:34
○ 2016-01-24 10:18:42
○ 2026-07-04 09:11:32
○A2a02:448:8001:21::12015-06-07 → 2015-10-25 · 4 obs
● 2015-10-25 01:34:34
○ 2016-01-24 10:18:42
○ 2026-07-04 09:11:32
○A78.40.74.1732016-01-24 → 2017-02-17 · 5 obs
● 2016-01-24 10:18:42
● 2017-02-17 00:34:04
○ 2020-01-27 14:14:52
○ 2026-07-04 09:11:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| libres.ch | ns2.o-t.ch, ns1.o-t.ch, ns3.o-t.ch | - |
✅ Authoritative Response
Server:208.80.126.2
NS records: ns2.o-t.ch, ns1.o-t.ch, ns3.o-t.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for libres.ch (unsigned zone)
⏱️ Timing
Total: 968ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 5 | ns1.o-t.ch, ns4.o-t.ch... |
| MX | 2 | mailsec.protonmail.ch (pri: 20), mail.protonmail.ch (pri: 10) |
| TXT | 2 | protonmail-verification=227a7c76ceae3a36, v=spf1 include:_spf.protonmail.ch mx ~al |
| SOA | 1 | ns0.dnsmadeeasy.com dns.dnsmadeeasy.com |
Analysis
Name Servers
libres.ch delegates authority to 6 name servers: ns0.o-t.ch, ns1.o-t.ch, ns2.o-t.ch plus 3 other.
libres.ch partially shares its NS delegation with several other domains, including apaque.com, thespadepot.com, catdot.com and two others.
In DNS configurations, these name servers often share authority with ns0.dnsmadeeasy.com, ns1.dnsmadeeasy.com, ns2.dnsmadeeasy.com and 7 other name servers.
Hostnames that resolve to two IP addresses:
ns0.o-t.ch directs traffic to 208.94.148.2 and 2600:1800::1.
ns1.o-t.ch directs traffic to 208.80.124.2 and 2600:1801:1::1.
ns2.o-t.ch directs traffic to 208.80.126.2 and 2600:1802:2::1.
ns3.o-t.ch directs traffic to 208.80.125.2 and 2600:1801:3::1.
ns4.o-t.ch directs traffic to 208.80.127.2 and 2600:1802:4::1.
ns0.dnsmadeeasy.com directs traffic to 208.94.148.2 and 2600:1800::1.
Both ns0.o-t.ch and ns0.dnsmadeeasy.com resolve to 2600:1800::1 IP addresses each.
Both ns0.o-t.ch and ns0.dnsmadeeasy.com resolve to 208.94.148.2 IP addresses each.
Mail Servers
Mail for libres.ch is handled by two mail servers — mail.protonmail.ch and mailsec.protonmail.ch.
libres.ch uses an identical mail server configuration to several other domains — among them mempko.com, datavitec.com, craigpeters.me and two more.
libres.ch has at least partial mail server overlap with other domains such as jarracadakennels.com.au, airiau.ch, hex4b.com and two more.
mail.protonmail.ch has three IP addresses (176.119.200.128, 185.70.42.128 and 185.205.70.128) and mailsec.protonmail.ch has three IP addresses (176.119.200.129, 185.70.42.129 and 185.205.70.129).