u-library.eu - robtex.com
u-library.eu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 108.138.192.4🇺🇸 Amazon108.138.192.0/24 | ||||||
| PTR | server-108-138-192-4.mxp64.r.cloudfront.net | ||||||
| A | 108.138.192.54🇺🇸 Amazon108.138.192.0/24 | ||||||
| A | 108.138.192.56🇺🇸 Amazon108.138.192.0/24 | ||||||
| A | 108.138.192.61🇺🇸 Amazon108.138.192.0/24 | ||||||
| NS | adnsx.intercom.it ⭐ | ||||||
| A | 2a01:2d8::ad4🇮🇹 INTERCOM-AS2a01:2d8::/29 Intercom s.r.l. | ||||||
| A | 195.72.193.6🇮🇹 INTERCOM-AS195.72.192.0/19 intercom.it primary address allocation | ||||||
| PTR | ntp2.intercom.it | ||||||
| NS | adnsy.intercom.it | ||||||
| A | 2a01:2d8::ad5🇮🇹 INTERCOM-AS2a01:2d8::/29 Intercom s.r.l. | ||||||
| A | 195.72.193.7🇮🇹 INTERCOM-AS195.72.192.0/19 intercom.it primary address allocation | ||||||
| PTR | multicast-rp.intercom.it | ||||||
| SOA | adnsx.intercom.ithostmaster@intercom.it 2025-12-18 #5 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1124219821 | ||||||
rank #4470 in the tld
Same first word
DNS History
6 records (6 active, 0 former)
●NSadnsx.intercom.it2026-03-07 → 2026-05-14 · 2 obs
● 2026-05-14 18:48:18
●NSadnsy.intercom.it2026-03-07 → 2026-05-14 · 2 obs
● 2026-05-14 18:48:18
●A108.138.192.42026-03-07 → 2026-05-14 · 2 obs
● 2026-05-14 18:48:18
●A108.138.192.542026-03-07 → 2026-05-14 · 2 obs
● 2026-05-14 18:48:18
●A108.138.192.562026-03-07 → 2026-05-14 · 2 obs
● 2026-05-14 18:48:18
●A108.138.192.612026-03-07 → 2026-05-14 · 2 obs
● 2026-05-14 18:48:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | si.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu... | - |
| u-library.eu | adnsx.intercom.it, adnsy.intercom.it | - |
✅ Authoritative Response
Server:195.72.193.7
NS records: adnsx.intercom.it, adnsy.intercom.it
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for u-library.eu (unsigned zone)
⏱️ Timing
Total: 878ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 108.138.192.56, 108.138.192.61... |
| NS | 2 | adnsy.intercom.it, adnsx.intercom.it |
| SOA | 1 | adnsx.intercom.it hostmaster.intercom.it |
Analysis
IP Addresses
u-library.eu maps to four IP numbers: 108.138.192.4, 108.138.192.54, 108.138.192.56 and 108.138.192.61.
Other host names, for instance gdpkeyboarding.com, server-108-138-192-4.mxp64.r.cloudfront.net, server-108-138-192-61.mxp64.r.cloudfront.net, server-108-138-192-54.mxp64.r.cloudfront.net and server-108-138-192-56.mxp64.r.cloudfront.net share IP numbers with u-library.eu.
Name Servers
Two name servers adnsx.intercom.it and adnsy.intercom.it are delegated to u-library.eu.
u-library.eu uses the same name server setup as u-power.ai and u-power.it.
Host names with two IPs:
adnsx.intercom.it points to 2a01:2d8::ad4 and 195.72.193.6.
adnsy.intercom.it points to 2a01:2d8::ad5 and 195.72.193.7.