thekeystoneoffice.com - robtex.com
thekeystoneoffice.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns33.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21a1::11🇺🇸 GODADDY-DNS2603:5:21a0::/44 | ||||||
| PTR | ns33.domaincontrol.com | ||||||
| A | 97.74.106.17🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns33.domaincontrol.com | ||||||
| NS | ns34.domaincontrol.com | ||||||
| A | 2603:5:22a1::11🇺🇸 GODADDY-DNS2603:5:22a0::/44 | ||||||
| PTR | ns34.domaincontrol.com | ||||||
| A | 173.201.74.17🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns34.domaincontrol.com | ||||||
| MX | mxa.mailgun.org ⭐ | ||||||
| A | 34.160.63.108🇺🇸 Google34.160.0.0/16 | ||||||
| PTR | 108.63.160.34.bc.googleusercontent.com | ||||||
| MX | mxb.mailgun.org ⭐ | ||||||
| A | 34.160.157.95🇺🇸 Google34.160.0.0/16 | ||||||
| PTR | 95.157.160.34.bc.googleusercontent.com | ||||||
| TXT | v=spf1 include:mailgun.org ~all | ||||||
| SOA | ns33.domaincontrol.comdns@jomax.net 2026-02-09 #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=1774420272 | ||||||
Subdomains
www.thekeystoneoffice.com |
Same first word
thekeystoneoffice.com |
DNS History
6 records (6 active, 0 former)
●NSns33.domaincontrol.com2026-02-19 → 2026-03-25 · 2 obs
● 2026-03-25 06:40:12
●NSns34.domaincontrol.com2026-02-19 → 2026-03-25 · 2 obs
● 2026-03-25 06:40:12
●MXmxa.mailgun.org2026-02-19 → 2026-03-25 · 2 obs
● 2026-03-25 06:40:12
●MXmxb.mailgun.org2026-02-19 → 2026-03-25 · 2 obs
● 2026-03-25 06:40:12
●A15.197.148.332026-02-19 → 2026-03-25 · 2 obs
● 2026-03-25 06:40:12
●A3.33.130.1902026-02-19 → 2026-03-25 · 2 obs
● 2026-03-25 06:40:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| thekeystoneoffice.com | ns33.domaincontrol.com, ns34.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.74.17
NS records: ns33.domaincontrol.com, ns34.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thekeystoneoffice.com (unsigned zone)
⏱️ Timing
Total: 97ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns33.domaincontrol.com, ns34.domaincontrol.com |
| MX | 2 | mxa.mailgun.org (pri: 60), mxb.mailgun.org (pri: 60) |
| TXT | 1 | v=spf1 include:mailgun.org ~all |
| SOA | 1 | ns33.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns33.domaincontrol.com, ns33.domaincontrol.com, ns34.domaincontrol.com...)
Analysis
Hierarchy
The parent of www.thekeystoneoffice.com is thekeystoneoffice.com.
IP Addresses
thekeystoneoffice.com points to two IP numbers: 3.33.130.190 and 15.197.148.33.
Other host names such as teammillionairesclub.com, jmjsistemas.app, sparkeva.net, firewalls.guru and makeupbyshiffy.com share IPs with thekeystoneoffice.com.
Name Servers
thekeystoneoffice.com is delegated to two name servers: ns33.domaincontrol.com and ns34.domaincontrol.com.
thekeystoneoffice.com shares the same name server setup as italyclassifieds.net, dcvex-direct.com, probateinaustralia.com, nickbrady.com and osmology.co.
Host names with two IP numbers: ns33.domaincontrol.com points to: 2603:5:21a1::11 and 97.74.106.17; ns34.domaincontrol.com points to: 2603:5:22a1::11 and 173.201.74.17.
Mail Servers
thekeystoneoffice.com is handled by two mail servers: mxa.mailgun.org and mxb.mailgun.org.
The mail server setup for thekeystoneoffice.com matches that of other domains, for instance entrustcare.co.uk, midwinter.cc, germbullet.com, longhornsmokehouse.com and mr208.com.
thekeystoneoffice.com shares at least partially some mail servers with other domains, including kay.com.ua, lblv.com, php2.teamsnap.com, jasonhartman.com and theraptiva.com.
these mail servers are often used together with aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
Host names with a single IP:
mxa.mailgun.org points to 34.160.63.108.
mxb.mailgun.org points to 34.160.157.95.