americanlibrary.uk - robtex.com
americanlibrary.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.199.235.96🇬🇧 M247-UK85.199.235.0/24 | ||||||
| PTR | no-reverse-dns.metronet-uk.com | ||||||
| NS | ns1-09.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:700::9🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-09.azure-dns.com | ||||||
| A | 13.107.236.9🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-09.azure-dns.com | ||||||
| NS | ns2-09.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::9🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-09.azure-dns.net | ||||||
| A | 150.171.21.9🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-09.azure-dns.net | ||||||
| NS | ns3-09.azure-dns.org | ||||||
| A | 2a01:111:4000:700::9🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-09.azure-dns.org | ||||||
| A | 204.14.183.9🇺🇸 Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-09.azure-dns.org | ||||||
| NS | ns4-09.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::9🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-09.azure-dns.info | ||||||
| A | 208.84.5.9🇺🇸 Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-09.azure-dns.info | ||||||
| TXT | v=spf1 -all | ||||||
| TXT | google-site-verification=26lPqNi6_UZfdufqDtEPNWZgo5T-PjH8MyUiS_LDjqw | ||||||
| SOA | ns1-09.azure-dns.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
uk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns1.nic.uk ⭐ | ||||||
| NS | dns2.nic.uk | ||||||
| NS | dns3.nic.uk | ||||||
| NS | dns4.nic.uk | ||||||
| NS | nsa.nic.uk | ||||||
| NS | nsb.nic.uk | ||||||
| NS | nsc.nic.uk | ||||||
| NS | nsd.nic.uk | ||||||
| SOA | dns1.nic.ukhostmaster@nic.uk serial=1777321121 | ||||||
Subdomains
www.americanlibrary.uk |
Same first word
americanlibrary.uk |
DNS History
5 records (5 active, 0 former)
●NSns1-09.azure-dns.com2026-03-24 → 2026-04-27 · 2 obs
● 2026-04-27 20:25:52
●NSns2-09.azure-dns.net2026-03-24 → 2026-04-27 · 2 obs
● 2026-04-27 20:25:52
●NSns3-09.azure-dns.org2026-03-24 → 2026-04-27 · 2 obs
● 2026-04-27 20:25:52
●NSns4-09.azure-dns.info2026-03-24 → 2026-04-27 · 2 obs
● 2026-04-27 20:25:52
●A85.199.235.962026-03-24 → 2026-04-27 · 2 obs
● 2026-04-27 20:25:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsc.nic.uk, dns1.nic.uk, nsa.nic.uk, dns3.nic.uk... | - |
| americanlibrary.uk | ns1-09.azure-dns.com, ns2-09.azure-dns.net, ns3-09.azure-dns.org, ns4-09.azure-dns.info | - |
✅ Authoritative Response
Server:150.171.21.9
NS records: ns1-09.azure-dns.com, ns2-09.azure-dns.net, ns3-09.azure-dns.org, ns4-09.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for americanlibrary.uk (unsigned zone)
⏱️ Timing
Total: 121ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.199.235.96 |
| NS | 4 | ns1-09.azure-dns.com, ns2-09.azure-dns.net... |
| TXT | 2 | v=spf1 -all, google-site-verification=26lPqNi6_UZfduf |
| SOA | 1 | ns1-09.azure-dns.com azuredns-hostmaster |
Analysis
Hierarchy
americanlibrary.uk is a parent of www.americanlibrary.uk.
IP Addresses
americanlibrary.uk points to a single IP address: 85.199.235.96.
Other host names such as www.2ndair.org.uk, schools.norfolk.gov.uk, ict.norfolk.gov.uk, norfolkprepared.gov.uk and 2ndair.org.uk share IP numbers with americanlibrary.uk.
Name Servers
americanlibrary.uk is delegated to four name servers: ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns2-09.azure-dns.net and ns3-09.azure-dns.org.
At least part of the name servers for americanlibrary.uk are shared with other domains, for instance sprewards.com, resol-hotel.jp, rosedalvistahermosa.com, millwardbrown.ro and cokemail.com.
Host names with two IP numbers:
ns1-09.azure-dns.com points to: 2603:1061:0:700::9 and 13.107.236.9
ns4-09.azure-dns.info points to: 2620:1ec:bda:700::9 and 208.84.5.9
ns2-09.azure-dns.net points to: 2620:1ec:8ec:700::9 and 150.171.21.9
ns3-09.azure-dns.org points to: 2a01:111:4000:700::9 and 204.14.183.9