usdoctors.com - dns.ninja
usdoctors.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.95.64.197 | ||||||
| NS | ns0.cyberlynk.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2605:3800:0:44::10🇺🇸 CYBERLYNK2605:3800::/32 Wisconsin CyberLynk Network, Inc. 10125 S 52nd Street Franklin, WI 53132 US | ||||||
| A | 66.185.25.210🇺🇸 CYBERLYNK66.185.16.0/20 Wisconsin CyberLynk Network, Inc. 10125 S 52nd Street Franklin, WI 53132 US | ||||||
| PTR | ns0.cyberlynk.net | ||||||
| NS | dns01.sbsisp.com ⚠️ Not in zone NS records | ||||||
| A | 66.185.17.218🇺🇸 CYBERLYNK66.185.16.0/20 Wisconsin CyberLynk Network, Inc. 10125 S 52nd Street Franklin, WI 53132 US | ||||||
| PTR | ns.cyberlynk.net | ||||||
| NS | dns04.sbsisp.com ⚠️ Not in zone NS records | ||||||
| A | 66.185.25.210🇺🇸 CYBERLYNK66.185.16.0/20 Wisconsin CyberLynk Network, Inc. 10125 S 52nd Street Franklin, WI 53132 US | ||||||
| PTR | ns0.cyberlynk.net | ||||||
| NS | ns.cyberlynk.net ⚠️ Not in parent delegation | ||||||
| A | 2605:3800:0:56::10🇺🇸 CYBERLYNK2605:3800::/32 Wisconsin CyberLynk Network, Inc. 10125 S 52nd Street Franklin, WI 53132 US | ||||||
| A | 66.185.17.218🇺🇸 CYBERLYNK66.185.16.0/20 Wisconsin CyberLynk Network, Inc. 10125 S 52nd Street Franklin, WI 53132 US | ||||||
| PTR | ns.cyberlynk.net | ||||||
| SOA | ns.cyberlynk.netdnsadmin@cyberlynk.net 2011-04-07 #1 | ||||||
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=1786929909 | ||||||
Same first word
usdoctors.com |
usdoctors.co |
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns01.sbsisp.com2026-04-28 → 2026-08-17 · 3 obs
● 2026-04-28 01:55:38
● 2026-08-17 01:45:48
●NSdns04.sbsisp.com2026-04-28 → 2026-08-17 · 3 obs
● 2026-04-28 01:55:38
● 2026-08-17 01:45:48
●NSns.cyberlynk.net2015-06-07 → 2026-08-17 · 2 obs
● 2026-08-17 01:45:48
●NSns0.cyberlynk.net2015-06-07 → 2026-08-17 · 2 obs
● 2026-08-17 01:45:48
●A64.95.64.1972015-06-07 → 2026-08-17 · 2 obs
● 2026-08-17 01:45:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| usdoctors.com | dns01.sbsisp.com, dns04.sbsisp.com | 2 records |
✅ Authoritative Response
Server:66.185.25.210
NS records: dns01.sbsisp.com, dns04.sbsisp.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usdoctors.com (unsigned zone)
⏱️ Timing
Total: 275ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.95.64.197 |
| NS | 2 | ns0.cyberlynk.net, ns.cyberlynk.net |
| SOA | 1 | ns.cyberlynk.net dnsadmin.cyberlynk.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns01.sbsisp.com, dns04.sbsisp.com)
Analysis
IP Addresses
usdoctors.com has exactly one IP address — 64.95.64.197.
watercrafting.com, know-chrons.com, domained.com plus two other host names have IP numbers in common with usdoctors.com.
Name Servers
Four name servers handle the delegation for usdoctors.com: dns01.sbsisp.com, dns04.sbsisp.com, ns0.cyberlynk.net and ns.cyberlynk.net.
usdoctors.com partially shares its NS delegation with several other domains, including petemccoy.com, mypierpointusa.com, ossi-usa.info and two others.
These name servers are regularly seen alongside dns03.sbsisp.com and dns02.sbsisp.com as name servers.
Host names pointing to two IP addresses:
ns0.cyberlynk.net maps to two IP addresses — 66.185.25.210 and 2605:3800:0:44::10.
ns.cyberlynk.net maps to two IP addresses — 66.185.17.218 and 2605:3800:0:56::10.
Host names resolving to a single IP address:
dns01.sbsisp.com points to the IP address 66.185.17.218.
dns04.sbsisp.com points to the IP address 66.185.25.210.
These two host names — ns0.cyberlynk.net and dns04.sbsisp.com — each point to 66.185.25.210 IP addresses.
These two host names — ns.cyberlynk.net and dns01.sbsisp.com — each point to 66.185.17.218 IP addresses.