libri.cloud - dns.ninja
libri.cloud
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-50.awsdns-06.com ⭐ | ||||||
| A | 2600:9000:5300:3200::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-50.awsdns-06.com | ||||||
| A | 205.251.192.50🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-50.awsdns-06.com | ||||||
| NS | ns-1314.awsdns-36.org | ||||||
| A | 2600:9000:5305:2200::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1314.awsdns-36.org | ||||||
| A | 205.251.197.34🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1314.awsdns-36.org | ||||||
| NS | ns-1961.awsdns-53.co.uk | ||||||
| A | 2600:9000:5307:a900::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1961.awsdns-53.co.uk | ||||||
| A | 205.251.199.169🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1961.awsdns-53.co.uk | ||||||
| NS | ns-642.awsdns-16.net | ||||||
| A | 2600:9000:5302:8200::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-642.awsdns-16.net | ||||||
| A | 205.251.194.130🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-642.awsdns-16.net | ||||||
| TXT | v=spf1 include:amazonses.com ~all | ||||||
| SOA | ns-50.awsdns-06.comawsdns-hostmaster@amazon.com serial=1 | ||||||
cloud
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1781589634 | ||||||
Subdomains
integration.libri.cloud |
test.libri.cloud |
sharedservices.libri.cloud |
production.libri.cloud |
Same first word
Similar names
brili.com |
briil.com |
ilibr.com |
ribil.com |
bilir.com.tr |
bilir.com |
irlib.com |
brili.pl |
libir.no |
bilir.se |
bilir.org |
irbil.dk |
iribl.com |
irlbi.cn |
irlib.net |
bilir.de |
ilbir.com |
birli.de |
DNS History
4 records (4 active, 0 former)
●NSns-1314.awsdns-36.org2026-02-18 → 2026-06-16 · 2 obs
● 2026-06-16 06:52:18
●NSns-1961.awsdns-53.co.uk2026-02-18 → 2026-06-16 · 2 obs
● 2026-06-16 06:52:18
●NSns-50.awsdns-06.com2026-02-18 → 2026-06-16 · 2 obs
● 2026-06-16 06:52:18
●NSns-642.awsdns-16.net2026-02-18 → 2026-06-16 · 2 obs
● 2026-06-16 06:52:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cloud | ns10.trs-dns.org, ns01.trs-dns.net, ns01.trs-dns.com, ns10.trs-dns.info | - |
| libri.cloud | ns-1961.awsdns-53.co.uk, ns-642.awsdns-16.net, ns-50.awsdns-06.com, ns-1314.awsdns-36.org | - |
✅ Authoritative Response
Server:205.251.192.50
NS records: ns-1961.awsdns-53.co.uk, ns-642.awsdns-16.net, ns-50.awsdns-06.com, ns-1314.awsdns-36.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for libri.cloud (unsigned zone)
⏱️ Timing
Total: 725ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1314.awsdns-36.org, ns-1961.awsdns-53.co.uk... |
| TXT | 1 | v=spf1 include:amazonses.com ~all |
| SOA | 1 | ns-50.awsdns-06.com awsdns-hostmaster.am |
Analysis
Hierarchy
libri.cloud has four subdomains: integration.libri.cloud, test.libri.cloud, sharedservices.libri.cloud and production.libri.cloud.
Name Servers
Four name servers handle the delegation for libri.cloud: ns-50.awsdns-06.com, ns-642.awsdns-16.net, ns-1314.awsdns-36.org and ns-1961.awsdns-53.co.uk.
There is at least partial name server overlap between libri.cloud and other domains — sanomamedia.net, fastsecurefinance.com, d2cbfongshnedc.cloudfront.net and two more among them.
The name servers ns-1687.awsdns-18.co.uk, ns-584.awsdns-09.net and ns-1132.awsdns-13.org are often found in combination with these name servers.
All four hostnames — ns-50.awsdns-06.com, ns-642.awsdns-16.net, ns-1314.awsdns-36.org and ns-1961.awsdns-53.co.uk — resolve to two IP numbers apiece: ns-50.awsdns-06.com to 205.251.192.50 and 2600:9000:5300:3200::1; ns-642.awsdns-16.net to 205.251.194.130 and 2600:9000:5302:8200::1; ns-1314.awsdns-36.org to 205.251.197.34 and 2600:9000:5305:2200::1; ns-1961.awsdns-53.co.uk to 205.251.199.169 and 2600:9000:5307:a900::1.