johnclarkcpa.com - robtex.com
johnclarkcpa.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=1774595137 | ||||||
Same first word
johnclarkcpa.com |
DNS History
9 records (5 active, 4 former)
●NSns01.domaincontrol.com2015-08-17 → 2026-03-27 · 2 obs
● 2026-03-27 07:11:44
●NSns02.domaincontrol.com2015-08-17 → 2026-03-27 · 2 obs
● 2026-03-27 07:11:44
●MXjohnclarkcpa-com.mail.protection.outlook.com2020-03-14 → 2026-03-27 · 3 obs
● 2020-03-14 15:28:46
● 2026-03-27 07:11:44
○MXmailstore1.secureserver.net2015-08-17 → 2017-03-31 · 4 obs
● 2017-03-31 15:10:50
○ 2020-03-14 15:28:46
○ 2026-03-27 07:11:44
○MXsmtp.secureserver.net2015-08-17 → 2017-03-31 · 4 obs
● 2017-03-31 15:10:50
○ 2020-03-14 15:28:46
○ 2026-03-27 07:11:44
●A13.248.243.52026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 07:11:42
● 2026-03-27 07:11:44
○A160.153.136.32020-03-14 → 2020-03-14 · 4 obs
● 2020-03-14 15:28:46
○ 2026-03-27 07:11:42
○ 2026-03-27 07:11:44
○A184.168.239.12015-08-17 → 2017-03-31 · 4 obs
● 2017-03-31 15:10:50
○ 2020-03-14 15:28:46
○ 2026-03-27 07:11:44
●A76.223.105.2302026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 07:11:42
● 2026-03-27 07:11:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net... | - |
| johnclarkcpa.com | ns01.domaincontrol.com, ns02.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.68.1
NS records: ns01.domaincontrol.com, ns02.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for johnclarkcpa.com (unsigned zone)
⏱️ Timing
Total: 227ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns01.domaincontrol.com, ns02.domaincontrol.com |
| MX | 1 | johnclarkcpa-com.mail.protection.outlook |
| TXT | 2 | MS=ms61661273, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns01.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns01.domaincontrol.com, ns01.domaincontrol.com, ns02.domaincontrol.com...)
Analysis
IP Addresses
johnclarkcpa.com resolves to two IP numbers: 13.248.243.5 and 76.223.105.230.
Other host names, for instance magicbus.biz, jovenesconcorazon.com, walltreefoods.com, ghioni.com and timwalker.com.au share IP numbers with johnclarkcpa.com.
Name Servers
johnclarkcpa.com has two name servers: ns01.domaincontrol.com and ns02.domaincontrol.com.
johnclarkcpa.com shares the same name server setup as other domains, for example angelsudario.com, dkbonline.com, thebusinessdoctor.co, worthpoint.co.nz and journeycc.net.
Host names with two IP numbers:
ns01.domaincontrol.com points to: 2603:5:2140::1 and 97.74.100.1; ns02.domaincontrol.com points to: 2603:5:2240::1 and 173.201.68.1.
Mail Servers
johnclarkcpa.com is handled by a single mail server, johnclarkcpa-com.mail.protection.outlook.com.
Host johnclarkcpa-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::1, 2a01:111:f403:c902::16, 2a01:111:f403:c92c::4, 2a01:111:f403:c946::4, 52.101.11.2, 52.101.11.13, 52.101.41.180 and 52.101.42.14.