gdfengineers.com - dns.ninja
gdfengineers.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=1782750236 | ||||||
Subdomains
Same first word
gdfengineers.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSns35.worldnic.com2015-08-30 → 2026-06-29 · 2 obs
● 2026-06-29 16:36:36
●NSns36.worldnic.com2015-08-30 → 2026-06-29 · 2 obs
● 2026-06-29 16:36:36
●MXd208194a.ess.barracudanetworks.com2026-02-16 → 2026-06-29 · 3 obs
● 2026-02-16 06:47:10
● 2026-06-29 16:36:36
●MXd208194b.ess.barracudanetworks.com2026-02-16 → 2026-06-29 · 3 obs
● 2026-02-16 06:47:10
● 2026-06-29 16:36:36
○MXgdfengineers-com.mail.protection.outlook.com2017-04-19 → 2017-04-19 · 4 obs
● 2017-04-19 05:00:16
○ 2026-02-16 06:47:10
○ 2026-06-29 16:36:36
○MXmail-01.gdfengineers.com2015-08-30 → 2016-08-26 · 4 obs
● 2016-08-26 12:03:12
○ 2017-04-19 05:00:16
○ 2026-06-29 16:36:36
●A185.151.30.1942026-02-16 → 2026-06-29 · 3 obs
● 2026-02-16 06:47:10
● 2026-06-29 16:36:36
○A69.89.31.2262015-08-30 → 2017-04-19 · 4 obs
● 2017-04-19 05:00:16
○ 2026-02-16 06:47:10
○ 2026-06-29 16:36:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net... | - |
| gdfengineers.com | ns35.worldnic.com, ns36.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.146
NS records: ns35.worldnic.com, ns36.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gdfengineers.com (unsigned zone)
⏱️ Timing
Total: 347ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.151.30.194 |
| NS | 2 | ns36.worldnic.com, ns35.worldnic.com |
| MX | 2 | d208194a.ess.barracudanetworks.com (pri:, d208194b.ess.barracudanetworks.com (pri: |
| TXT | 6 | cr7m36tdotvv27sqobprtk1498, 770dc56dc5b6889af1ead5fff9c18b53... |
| SOA | 1 | NS35.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns35.worldnic.com, ns36.worldnic.com)
Analysis
Hierarchy
The domain gdfengineers.com is parent to www.gdfengineers.com, mail-01.gdfengineers.com and mail-02.gdfengineers.com.
IP Addresses
gdfengineers.com has exactly one IP address — 185.151.30.194.
grammaspub.com, jrbrownconstruction.com, chesapeakelawfirm.com plus two other host names have IP numbers in common with gdfengineers.com.
Name Servers
DNS delegation for gdfengineers.com points to two name servers: ns35.worldnic.com and ns36.worldnic.com.
The name server configuration of gdfengineers.com is shared with other domains, for instance colesassociates.com, johnscreekrentals.com, linksintime.com and two others.
Each of ns35.worldnic.com and ns36.worldnic.com has one IP address: ns35.worldnic.com uses 162.159.26.212 and ns36.worldnic.com uses 162.159.27.146.
Mail Servers
gdfengineers.com uses two mail servers, d208194a.ess.barracudanetworks.com and d208194b.ess.barracudanetworks.com.
d208194a.ess.barracudanetworks.com resolves to 209.222.82.252, 209.222.82.253 and 209.222.82.255; d208194b.ess.barracudanetworks.com resolves to those same three IP addresses.
Host names pointing to 209.222.82.252 IP addresses: d208194a.ess.barracudanetworks.com and d208194b.ess.barracudanetworks.com.
Host names pointing to 209.222.82.253 IP addresses: d208194a.ess.barracudanetworks.com and d208194b.ess.barracudanetworks.com.
Host names pointing to 209.222.82.255 IP addresses: d208194a.ess.barracudanetworks.com and d208194b.ess.barracudanetworks.com.