u2smartlinks.com - robtex.com
u2smartlinks.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774382122 | ||||||
Subdomains
www.u2smartlinks.com |
Same first word
u2smartlinks.com |
DNS History
8 records (8 active, 0 former)
●NSns-1344.awsdns-40.org2026-02-28 → 2026-03-24 · 2 obs
● 2026-03-24 20:11:02
●NSns-1877.awsdns-42.co.uk2026-02-28 → 2026-03-24 · 2 obs
● 2026-03-24 20:11:02
●NSns-35.awsdns-04.com2026-02-28 → 2026-03-24 · 2 obs
● 2026-03-24 20:11:02
●NSns-543.awsdns-03.net2026-02-28 → 2026-03-24 · 2 obs
● 2026-03-24 20:11:02
●A172.240.41.1182026-02-28 → 2026-03-24 · 2 obs
● 2026-03-24 20:11:02
●A172.240.41.222026-02-28 → 2026-03-24 · 2 obs
● 2026-03-24 20:11:02
●A172.240.41.542026-02-28 → 2026-03-24 · 2 obs
● 2026-03-24 20:11:02
●A172.240.41.862026-02-28 → 2026-03-24 · 2 obs
● 2026-03-24 20:11:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net... | - |
| u2smartlinks.com | ns-35.awsdns-04.com, ns-543.awsdns-03.net, ns-1877.awsdns-42.co.uk, ns-1344.awsdns-40.org | 1 record |
✅ Authoritative Response
Server:205.251.199.85
NS records: ns-35.awsdns-04.com, ns-543.awsdns-03.net, ns-1877.awsdns-42.co.uk, ns-1344.awsdns-40.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for u2smartlinks.com (unsigned zone)
⏱️ Timing
Total: 536ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 172.240.41.54, 172.240.41.118... |
| NS | 4 | ns-1344.awsdns-40.org, ns-1877.awsdns-42.co.uk... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | ns-1877.awsdns-42.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-35.awsdns-04.com)
Analysis
Hierarchy
u2smartlinks.com is a parent of www.u2smartlinks.com.
IP Addresses
u2smartlinks.com resolves to four IPs: 172.240.41.22, 172.240.41.54, 172.240.41.86 and 172.240.41.118.
Other host names such as www.bessttie.com, www.closablemardistiffness.com, www.mangerolympicssnort.com, bleepgizmorecital.com and souszhi.com share IP numbers with u2smartlinks.com.
Name Servers
u2smartlinks.com is delegated to four name servers: ns-35.awsdns-04.com, ns-543.awsdns-03.net, ns-1344.awsdns-40.org and ns-1877.awsdns-42.co.uk.
At least part of the name servers for u2smartlinks.com are shared with other domains, for instance hamiltonkennedycenter.com, thesis.education, kevinthorley.com, carlucci.org and d2ecusc0a1j2ec.cloudfront.net.
These name servers are often used together with the name servers ns-296.awsdns-37.com, ns-537.awsdns-03.net, ns-1622.awsdns-10.co.uk, ns-124.awsdns-15.com, ns-1216.awsdns-24.org, ns-1838.awsdns-37.co.uk and ns-1750.awsdns-26.co.uk.
Host names with two IP numbers:
ns-35.awsdns-04.com points to: 2600:9000:5300:2300::1 and 205.251.192.35
ns-543.awsdns-03.net points to: 2600:9000:5302:1f00::1 and 205.251.194.31
ns-1344.awsdns-40.org points to: 2600:9000:5305:4000::1 and 205.251.197.64
ns-1877.awsdns-42.co.uk points to: 2600:9000:5307:5500::1 and 205.251.199.85