johnalderman.com - robtex.com
johnalderman.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=1778529836 | ||||||
Same first word
johnalderman.com |
DNS History
6 records (5 active, 1 former)
●NSns39.domaincontrol.com2015-05-21 → 2026-05-11 · 2 obs
● 2026-05-11 20:22:20
●NSns40.domaincontrol.com2015-05-21 → 2026-05-11 · 2 obs
● 2026-05-11 20:22:20
●MXjohnalderman-com.mail.protection.outlook.com2015-05-21 → 2026-05-11 · 2 obs
● 2026-05-11 20:22:20
●A15.197.225.1282026-04-13 → 2026-05-11 · 3 obs
● 2026-04-13 22:50:38
● 2026-05-11 20:22:20
●A3.33.251.1682026-04-13 → 2026-05-11 · 3 obs
● 2026-04-13 22:50:38
● 2026-05-11 20:22:20
○A50.63.202.182015-05-21 → 2017-08-29 · 4 obs
● 2017-08-29 23:32:38
○ 2026-04-13 22:50:38
○ 2026-05-11 20:22:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| johnalderman.com | ns39.domaincontrol.com, ns40.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.109.20
NS records: ns39.domaincontrol.com, ns40.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for johnalderman.com (unsigned zone)
⏱️ Timing
Total: 1652ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns39.domaincontrol.com, ns40.domaincontrol.com |
| MX | 1 | johnalderman-com.mail.protection.outlook |
| TXT | 2 | MS=ms35930188, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns39.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns39.domaincontrol.com, ns39.domaincontrol.com, ns40.domaincontrol.com...)
Analysis
IP Addresses
johnalderman.com resolves to two IPs: 3.33.251.168 and 15.197.225.128.
other host names for instance necessarydetails.com, makefoundation.org, meskenistanbul.com, flipshop.com and onetreepoint.com share IP numbers with johnalderman.com.
Name Servers
johnalderman.com is delegated to two name servers: ns39.domaincontrol.com and ns40.domaincontrol.com.
johnalderman.com shares the same name server setup as other domains, for example homehardening.com, flgardens.com, rir.ai, limayem.com and ironmarkusa.net.
Host names with two IP numbers:
ns39.domaincontrol.com points to 2603:5:21d1::14 and 97.74.109.20
ns40.domaincontrol.com points to 2603:5:22d1::14 and 173.201.77.20
Mail Servers
johnalderman.com is handled by a single mail server, johnalderman-com.mail.protection.outlook.com.
Host name johnalderman-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c946::, 2a01:111:f403:f907::1, 2a01:111:f403:f910::, 2a01:111:f403:f913::1, 52.101.8.51, 52.101.9.0, 52.101.9.5 and 52.101.11.7.