jeffersonarchitecture.com - robtex.com
jeffersonarchitecture.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=1777298261 | ||||||
Same first word
jeffersonarchitecture.com |
DNS History
8 records (8 active, 0 former)
●NSns17.domaincontrol.com2026-04-18 → 2026-04-27 · 2 obs
● 2026-04-27 14:16:18
●NSns18.domaincontrol.com2026-04-18 → 2026-04-27 · 2 obs
● 2026-04-27 14:16:18
●MXd289863a.ess.barracudanetworks.com2026-04-18 → 2026-04-27 · 2 obs
● 2026-04-27 14:16:18
●MXd289863b.ess.barracudanetworks.com2026-04-18 → 2026-04-27 · 2 obs
● 2026-04-27 14:16:18
●A198.185.159.1442026-04-18 → 2026-04-27 · 2 obs
● 2026-04-27 14:16:18
●A198.185.159.1452026-04-18 → 2026-04-27 · 2 obs
● 2026-04-27 14:16:18
●A198.49.23.1442026-04-18 → 2026-04-27 · 2 obs
● 2026-04-27 14:16:18
●A198.49.23.1452026-04-18 → 2026-04-27 · 2 obs
● 2026-04-27 14:16:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jeffersonarchitecture.com | ns17.domaincontrol.com, ns18.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.108.9
NS records: ns17.domaincontrol.com, ns18.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jeffersonarchitecture.com (unsigned zone)
⏱️ Timing
Total: 245ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.144, 198.185.159.145... |
| NS | 2 | ns17.domaincontrol.com, ns18.domaincontrol.com |
| MX | 2 | d289863a.ess.barracudanetworks.com (pri:, d289863b.ess.barracudanetworks.com (pri: |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns17.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns17.domaincontrol.com, ns17.domaincontrol.com, ns18.domaincontrol.com...)
Analysis
IP Addresses
jeffersonarchitecture.com resolves to four IPs: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Other host names such as grimshaw.co.nz, tiscnc.com, paulacastle.com, opendeck.app and medicinewild.com share IP numbers with jeffersonarchitecture.com.
Name Servers
jeffersonarchitecture.com is delegated to two name servers: ns17.domaincontrol.com and ns18.domaincontrol.com.
jeffersonarchitecture.com uses the same name server setup as other domains, including aaronjewelryny.com, jackscreek.org, mtdigitaldesign.com, shinetea.com and barnone805.org.
Host names with two IP numbers:
ns17.domaincontrol.com points to 2603:5:21c0::9 and 97.74.108.9.
ns18.domaincontrol.com points to 2603:5:22c0::9 and 173.201.76.9.
Mail Servers
jeffersonarchitecture.com is handled by two mail servers: d289863a.ess.barracudanetworks.com and d289863b.ess.barracudanetworks.com.
Host names with three IP numbers:
d289863a.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255
d289863b.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255
Host names pointing to 209.222.82.252: d289863a.ess.barracudanetworks.com, d289863b.ess.barracudanetworks.com
Host names pointing to 209.222.82.253: d289863a.ess.barracudanetworks.com, d289863b.ess.barracudanetworks.com
Host names pointing to 209.222.82.255: d289863a.ess.barracudanetworks.com, d289863b.ess.barracudanetworks.com