libro.ch - dns.ninja
libro.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 136.243.163.179🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | adomino.net | ||||||
| NS | ns1.day.biz ⭐ | ||||||
| A | 2001:8d8:fe:53:217:160:80:161🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns-ix2.ui-dns.de | ||||||
| A | 217.160.80.161🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns-ix2.ui-dns.de | ||||||
| NS | ns2.day.biz | ||||||
| A | 2607:f1c0:fe:53:185:132:35:161🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns-ix2.ui-dns.org | ||||||
| A | 185.132.35.161🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns-ix2.ui-dns.org | ||||||
| SOA | ns1.day.bizoffice@day.biz 2024-11-20 #0 | ||||||
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 2026-06-28 #16 | ||||||
Subdomains
www.libro.ch |
Same first word
Similar names
DNS History
11 records (3 active, 8 former)
○NSns1.buch.de2015-07-06 → 2016-04-11 · 4 obs
● 2016-04-11 05:22:28
○ 2016-07-18 17:55:54
○ 2026-06-28 07:01:02
●NSns1.day.biz2016-08-29 → 2026-06-28 · 3 obs
● 2016-08-29 13:44:30
● 2026-06-28 07:01:02
○NSns1.thalia.de2016-04-11 → 2016-04-11 · 4 obs
● 2016-04-11 05:22:28
○ 2016-07-18 17:55:54
○ 2026-06-28 07:01:02
○NSns2.buch.de2015-07-06 → 2016-01-24 · 4 obs
● 2016-01-24 10:14:22
○ 2016-04-11 05:22:28
○ 2026-06-28 07:01:02
●NSns2.day.biz2016-08-29 → 2026-06-28 · 3 obs
● 2016-08-29 13:44:30
● 2026-06-28 07:01:02
○NSns4.icsmedia.de2015-07-06 → 2016-01-24 · 4 obs
● 2016-01-24 10:14:22
○ 2016-04-11 05:22:28
○ 2026-06-28 07:01:02
○MXmai2.buch.de2015-07-06 → 2016-01-24 · 4 obs
● 2016-01-24 10:14:22
○ 2016-04-11 05:22:28
○ 2026-06-28 07:01:02
○MXns2.buch.de2015-07-06 → 2016-01-24 · 4 obs
● 2016-01-24 10:14:22
○ 2016-04-11 05:22:28
○ 2026-06-28 07:01:02
●A136.243.163.1792026-03-27 → 2026-06-28 · 3 obs
● 2026-03-27 19:58:24
● 2026-06-28 07:01:02
○A212.101.205.732015-07-06 → 2016-04-11 · 4 obs
● 2016-04-11 05:22:28
○ 2016-07-18 17:55:54
○ 2026-06-28 07:01:02
○A85.236.47.2182016-08-29 → 2018-09-25 · 5 obs
● 2016-08-29 13:44:30
● 2018-09-25 12:34:14
○ 2026-03-27 19:58:24
○ 2026-06-28 07:01:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| libro.ch | ns2.day.biz, ns1.day.biz | - |
✅ Authoritative Response
Server:185.132.35.161
NS records: ns2.day.biz, ns1.day.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for libro.ch (unsigned zone)
⏱️ Timing
Total: 1950ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.243.163.179 |
| NS | 2 | ns1.day.biz, ns2.day.biz |
| SOA | 1 | ns1.day.biz office.day.biz |
Analysis
Hierarchy
libro.ch is the parent zone for www.libro.ch.
IP Addresses
libro.ch points to a single IP number: 136.243.163.179.
Additional host names — cityreisen.at, privatkrankenkasse.at, musterhaus.ch and two others — share IP numbers with libro.ch.
Name Servers
libro.ch has two authoritative name servers — ns1.day.biz and ns2.day.biz.
libro.ch shares its name server setup with other domains, including annett.ch, zyklon.ch, filmplakate.at and two others.
Both ns1.day.biz and ns2.day.biz have two IP addresses each. ns1.day.biz resolves to 217.160.80.161 and 2001:8d8:fe:53:217:160:80:161; ns2.day.biz resolves to 185.132.35.161 and 2607:f1c0:fe:53:185:132:35:161.