smartbow.us - robtex.com
smartbow.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.219.78.25🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-219-78-25.compute-1.amazonaws.com | ||||||
| A | 3.220.212.11🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| A | 3.220.214.71🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| NS | edns4.ultradns.com ⭐ | ||||||
| A | 2001:502:f3ff::204🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | edns4.ultradns.com | ||||||
| A | 204.74.66.4🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar | ||||||
| PTR | edns4.ultradns.com | ||||||
| NS | edns4.ultradns.biz | ||||||
| A | 2610:a1:1015::204🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | edns4.ultradns.biz | ||||||
| A | 204.74.67.4🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar | ||||||
| PTR | edns4.ultradns.biz | ||||||
| NS | edns4.ultradns.net | ||||||
| A | 2610:a1:1014::204🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | edns4.ultradns.net | ||||||
| A | 204.74.110.4🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar | ||||||
| PTR | edns4.ultradns.net | ||||||
| NS | edns4.ultradns.org | ||||||
| A | 2001:502:4612::204🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | edns4.ultradns.org | ||||||
| A | 204.74.111.4🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar | ||||||
| PTR | edns4.ultradns.org | ||||||
| SOA | edns4.ultradns.comjayendiran\@s.dimensiondata.com 2021-03-15 #9 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1778364849 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSedns4.ultradns.biz2026-05-05 → 2026-05-09 · 2 obs
● 2026-05-09 22:31:50
●NSedns4.ultradns.com2026-05-05 → 2026-05-09 · 2 obs
● 2026-05-09 22:31:50
●NSedns4.ultradns.net2026-05-05 → 2026-05-09 · 2 obs
● 2026-05-09 22:31:50
●NSedns4.ultradns.org2026-05-05 → 2026-05-09 · 2 obs
● 2026-05-09 22:31:50
●A3.219.78.252026-05-05 → 2026-05-09 · 2 obs
● 2026-05-09 22:31:50
●A3.220.212.112026-05-05 → 2026-05-09 · 2 obs
● 2026-05-09 22:31:50
●A3.220.214.712026-05-05 → 2026-05-09 · 2 obs
● 2026-05-09 22:31:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | n.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| smartbow.us | edns4.ultradns.net, edns4.ultradns.com, edns4.ultradns.biz, edns4.ultradns.org | - |
✅ Authoritative Response
Server:204.74.110.4
NS records: edns4.ultradns.net, edns4.ultradns.com, edns4.ultradns.biz, edns4.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartbow.us (unsigned zone)
⏱️ Timing
Total: 1022ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 3.219.78.25, 3.220.212.11... |
| NS | 4 | edns4.ultradns.biz, edns4.ultradns.com... |
| SOA | 1 | edns4.ultradns.com jayendiran\.s.dimensi |
Analysis
IP Addresses
smartbow.us points to three IPs: 3.219.78.25, 3.220.212.11 and 3.220.214.71.
Other host names such as www.purduenewu.org, stablelabacademy.com, scgreenpower.com, starprogram.com.au and cereniatabletspi.com share IP numbers with smartbow.us.
Name Servers
smartbow.us is delegated to four name servers: edns4.ultradns.biz, edns4.ultradns.com, edns4.ultradns.net and edns4.ultradns.org.
At least part of the name servers for smartbow.us are shared with other domains, for instance jointtherapy.com, testetvote.com, 2017idee.org, chooseproheart6.com and atriushealthcare.net.
These name servers are commonly used with epla1.corpnamesvcs.com, epla2.corpnamesvcs.com, ns55.ultradns2.com and ns55.ultradns2.org.
Host names with two IP numbers:
edns4.ultradns.biz points to: 2610:a1:1015::204 and 204.74.67.4
edns4.ultradns.com points to: 2001:502:f3ff::204 and 204.74.66.4
edns4.ultradns.net points to: 2610:a1:1014::204 and 204.74.110.4
edns4.ultradns.org points to: 2001:502:4612::204 and 204.74.111.4