douglasconstructiongroup.com - robtex.com
douglasconstructiongroup.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.213.45🇺🇸 Amazon13.248.208.0/20 | ||||||
| PTR | a67c48129651a0940.awsglobalaccelerator.com | ||||||
| A | 76.223.67.189🇺🇸 Amazon76.223.64.0/20 | ||||||
| NS | ns19.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21d0::a🇺🇸 GODADDY-DNS2603:5:21d0::/44 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| A | 97.74.109.10🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| NS | ns20.domaincontrol.com | ||||||
| A | 2603:5:22d0::a🇺🇸 GODADDY-DNS2603:5:22d0::/44 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| A | 173.201.77.10🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| SOA | ns19.domaincontrol.comdns@jomax.net 2026-01-28 #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=1771291435 | ||||||
Same first word
douglasconstructiongroup.com |
DNS History
8 records (4 active, 4 former)
●NSns19.domaincontrol.com2026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 04:11:12
●NSns20.domaincontrol.com2026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 04:11:12
○NSns47.domaincontrol.com2018-07-16 → 2018-07-16 · 2 obs
○ 2026-03-01 04:11:12
○NSns48.domaincontrol.com2018-07-16 → 2018-07-16 · 2 obs
○ 2026-03-01 04:11:12
○MXmail.douglasconstructiongroup.com2018-07-16 → 2018-07-16 · 2 obs
○ 2026-03-01 04:11:12
○A107.180.2.2352018-07-16 → 2018-07-16 · 2 obs
○ 2026-03-01 04:11:12
●A13.248.213.452026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 04:11:12
●A76.223.67.1892026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 04:11:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| douglasconstructiongroup.com | ns19.domaincontrol.com, ns20.domaincontrol.com | 4 records |
✅ Authoritative Response
Server: 97.74.109.10
NS records: ns19.domaincontrol.com, ns20.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for douglasconstructiongroup.com (unsigned zone)
⏱️ Timing
Total: 270ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.67.189, 13.248.213.45 |
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)
Analysis
IP Addresses
douglasconstructiongroup.com points to two IPs: 13.248.213.45 and 76.223.67.189.
Other host names, for instance paylrss.com, danhuntlaw.repairtheac.com, tetsurohama.com, avroefax.com and medallhealth.com share IP numbers with douglasconstructiongroup.com.
Name Servers
Two name servers ns19.domaincontrol.com and ns20.domaincontrol.com are delegated to douglasconstructiongroup.com.
douglasconstructiongroup.com uses the same name server configuration as other domains, such as dtrac.com, prmba.com, poinz.com, memory-24.de and dbeinc.net.
Host names with two IPs:
ns19.domaincontrol.com points to 2603:5:21d0::a and 97.74.109.10.
ns20.domaincontrol.com points to 2603:5:22d0::a and 173.201.77.10.