jdjohn.com - robtex.com
jdjohn.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=1774538762 | ||||||
Same first word
jdjohn.com |
Similar names
DNS History
5 records (5 active, 0 former)
●MXjdjohn-com.mail.protection.outlook.com2015-05-29 → 2026-03-26 · 2 obs
● 2026-03-26 15:32:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net... | - |
| jdjohn.com | ns1.whois.com, ns2.whois.com, ns3.whois.com, ns4.whois.com | 16 records |
✅ Authoritative Response
Server:162.251.82.122
NS records: ns1.whois.com, ns2.whois.com, ns3.whois.com, ns4.whois.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jdjohn.com (unsigned zone)
⏱️ Timing
Total: 283ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.whois.com, ns4.whois.com... |
| MX | 1 | jdjohn-com.mail.protection.outlook.com ( |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms74400508 |
| SOA | 1 | ns1.whois.com jasonmj.earthlink.net |
📌 Glue Records Collected
Total: 16
Out-of-bailiwick: 16 (ns1.whois.com, ns1.whois.com, ns1.whois.com...)
Analysis
Name Servers
jdjohn.com is delegated to four name servers: ns1.whois.com, ns2.whois.com, ns3.whois.com and ns4.whois.com.
jdjohn.com shares name servers with other domains at least partially, for example philippinesdiveexpo.com, ownaglock.com, savorbakery.net, demipedia.com and premiumprivate.com.
These name servers are commonly used with 208.91.197.91.
Host names with four IP numbers:
ns1.whois.com points to 162.251.82.122, 162.251.82.123, 162.251.82.250 and 162.251.82.251.
ns2.whois.com points to 162.251.82.120, 162.251.82.121, 162.251.82.248 and 162.251.82.249.
ns3.whois.com points to 162.251.82.118, 162.251.82.119, 162.251.82.246 and 162.251.82.247.
ns4.whois.com points to 162.251.82.124, 162.251.82.125, 162.251.82.252 and 162.251.82.253.
Mail Servers
jdjohn.com is handled by a single mail server, jdjohn-com.mail.protection.outlook.com.
Host name jdjohn-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::1, 2a01:111:f403:c91d::a, 2a01:111:f403:c91d::b, 2a01:111:f403:f901::2, 52.101.11.7, 52.101.41.6, 52.101.42.14 and 52.101.194.13.