nacdoctors.com - robtex.com
nacdoctors.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.21.224.199🇺🇸 Jacksonville216.21.224.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| NS | dns163.a.register.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 216.21.231.163🇺🇸 Jacksonville216.21.231.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| PTR | dns163.a.register.com | ||||||
| NS | dns019.c.register.com ⚠️ Not in parent delegation | ||||||
| A | 216.21.235.19🇺🇸 Jacksonville216.21.234.0/23 NF ATL SUBNETS | ||||||
| PTR | dns019.c.register.com | ||||||
| NS | dns071.b.register.com ⚠️ Not in parent delegation | ||||||
| A | 216.21.232.71🇺🇸 Jacksonville216.21.232.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| PTR | dns071.b.register.com | ||||||
| NS | dns1.register.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.248Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | dns177.d.register.com ⚠️ Not in parent delegation | ||||||
| A | 216.21.236.177🇺🇸 Jacksonville216.21.236.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| PTR | dns177.d.register.com | ||||||
| NS | dns2.register.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.26.197Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | dns163.a.register.comroot@register.com 2016-01-14 #8 | ||||||
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=1771291435 | ||||||
Same first word
nacdoctors.com |
Similar names
DNS History
9 records (7 active, 2 former)
●NSdns019.c.register.com2016-12-17 → 2026-03-23 · 2 obs
● 2026-03-23 15:25:24
●NSdns071.b.register.com2016-12-17 → 2026-03-23 · 2 obs
● 2026-03-23 15:25:24
●NSdns1.register.com2026-02-21 → 2026-03-23 · 3 obs
● 2026-02-21 15:34:56
● 2026-03-23 15:25:24
●NSdns163.a.register.com2016-12-17 → 2026-03-23 · 2 obs
● 2026-03-23 15:25:24
●NSdns177.d.register.com2016-12-17 → 2026-03-23 · 2 obs
● 2026-03-23 15:25:24
●NSdns2.register.com2026-02-21 → 2026-03-23 · 3 obs
● 2026-02-21 15:34:56
● 2026-03-23 15:25:24
○MXp.webcom.ctmail.com2016-12-17 → 2017-08-14 · 4 obs
● 2017-08-14 09:40:40
○ 2026-02-21 15:34:56
○ 2026-03-23 15:25:24
○A207.204.48.1272016-12-17 → 2017-08-14 · 4 obs
● 2017-08-14 09:40:40
○ 2026-02-21 15:34:56
○ 2026-03-23 15:25:24
●A216.21.224.1992026-02-21 → 2026-03-23 · 3 obs
● 2026-02-21 15:34:56
● 2026-03-23 15:25:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net... | - |
| nacdoctors.com | dns1.register.com, dns2.register.com | 2 records |
✅ Authoritative Response
Server:162.159.27.248
NS records: dns1.register.com, dns2.register.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nacdoctors.com (unsigned zone)
⏱️ Timing
Total: 273ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.21.224.199 |
| NS | 4 | dns163.a.register.com, dns071.b.register.com... |
| SOA | 1 | dns163.a.register.com root.register.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.register.com, dns2.register.com)
Analysis
IP Addresses
nacdoctors.com points to IP number 216.21.224.199.
For instance, other host names moldremediationwestpalmbeach.org, pharmj.org.uk, mailchecks.com, proberentals.com and ticsfo.com share IP numbers with nacdoctors.com.
Name Servers
nacdoctors.com is delegated to six name servers: dns1.register.com, dns2.register.com, dns163.a.register.com, dns071.b.register.com, dns019.c.register.com and dns177.d.register.com.
nacdoctors.com shares name servers with other domains at least partially, for example energyspike.net, clashcityvideo.com, tricitygolf.org, diyukon.com and thailandrestaurant.net.
these name servers are often used with the following: dns083.d.register.com, dns176.d.register.com, dns082.d.register.com, dns1.srsplus.com, dns2.srsplus.com, dns010.d.register.com, dns010.c.register.com, dns249.d.register.com, dns131.c.register.com and dns216.c.register.com.
Host names with a single IP: dns1.register.com points to: 162.159.27.248; dns2.register.com points to: 162.159.26.197; dns163.a.register.com points to: 216.21.231.163; dns071.b.register.com points to: 216.21.232.71; dns019.c.register.com points to: 216.21.235.19; dns177.d.register.com points to: 216.21.236.177