hdrinc.us - robtex.com
hdrinc.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 199.168.240.5🇺🇸 HDR199.168.240.0/21 Proxy route object for customer HDR | ||||||
| PTR | amnis.ca | ||||||
| PTR | bidwellcorridorstudy.com | ||||||
| PTR | hdrarchitecture.com | ||||||
| PTR | hdrdesignbuild.com | ||||||
| PTR | hdrmiddleeast.com | ||||||
| PTR | hdrmiddleeastllc.com | ||||||
| PTR | www.amnis.ca | ||||||
| PTR | www.bidwellcorridorstudy.com | ||||||
| PTR | www.e2m-inc.com | ||||||
| PTR | www.hdrarchitecture.com | ||||||
| PTR | www.hdrdesignbuild.com | ||||||
| PTR | www.hdrmiddleeast.com | ||||||
| PTR | www.hdrmiddleeastllc.com | ||||||
| PTR | www.hdrtmk.com | ||||||
| PTR | www.e2m.net | ||||||
| NS | omapr-dns02.res.public.dmz ⭐ | ||||||
| NS | ns1.hdrinc.com | ||||||
| A | 199.168.241.128🇺🇸 HDR199.168.240.0/21 Proxy route object for customer HDR | ||||||
| NS | ns2.hdrinc.com | ||||||
| A | 199.168.241.129🇺🇸 HDR199.168.240.0/21 Proxy route object for customer HDR | ||||||
| NS | ns3.hdrinc.com | ||||||
| A | 185.168.254.1🇺🇸 HDR185.168.254.0/24 | ||||||
| NS | ns4.hdrinc.com | ||||||
| A | 185.168.254.2🇺🇸 HDR185.168.254.0/24 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | omapr-dns02.res.public.dmzdnsadmin@hdrinc.com serial=11 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1781642585 | ||||||
Same first word
hdrinc.co |
hdrinc.de |
hdrinc.com |
hdrinc.com.au |
hdrinc.com.cn |
hdrinc.us |
hdrinc.biz |
hdrinc.org |
hdrinc.org.cn |
hdrinc.cn |
hdrinc.net |
Similar names
dhrinc.net |
rdhinc.net |
nrichd.com |
chindr.com |
drchin.co.kr |
rhdinc.com |
drchin.com.mx |
drchin.com.au |
drhinc.ca |
nhdcri.in |
richnd.com |
rdhinc.ca |
drinch.com |
chndir.com |
ndrich.com |
drhinc.com |
dhrinc.com |
rdhinc.com |
DNS History
7 records (6 active, 1 former)
●NSns1.hdrinc.com2015-08-16 → 2026-06-16 · 2 obs
● 2026-06-16 21:16:12
●NSns2.hdrinc.com2015-08-16 → 2026-06-16 · 2 obs
● 2026-06-16 21:16:12
●NSns3.hdrinc.com2020-02-21 → 2026-06-16 · 3 obs
● 2020-02-21 22:46:04
● 2026-06-16 21:16:12
●NSns4.hdrinc.com2020-02-21 → 2026-06-16 · 3 obs
● 2020-02-21 22:46:04
● 2026-06-16 21:16:12
○NSomapr-dns01.res.public.dmz2020-02-21 → 2020-02-21 · 4 obs
● 2020-02-21 22:46:04
○ 2026-06-08 05:21:48
○ 2026-06-16 21:16:12
●NSomapr-dns02.res.public.dmz2026-06-08 → 2026-06-16 · 3 obs
● 2026-06-08 05:21:48
● 2026-06-16 21:16:12
●A199.168.240.52015-08-16 → 2026-06-16 · 2 obs
● 2026-06-16 21:16:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| hdrinc.us | ns4.hdrinc.com, ns2.hdrinc.com, ns1.hdrinc.com, ns3.hdrinc.com | - |
✅ Authoritative Response
Server:199.168.241.129
NS records: ns4.hdrinc.com, ns2.hdrinc.com, ns1.hdrinc.com, ns3.hdrinc.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hdrinc.us (unsigned zone)
⏱️ Timing
Total: 635ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.168.240.5 |
| NS | 4 | ns2.hdrinc.com, ns3.hdrinc.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | omapr-dns02.res.public.dmz dnsadmin.hdri |
Analysis
IP Addresses
hdrinc.us resolves to just one IP address, 199.168.240.5.
Further host names like hdrconsulting.info and hdrconsulting.biz overlap in IP numbers with hdrinc.us.
Name Servers
hdrinc.us delegates to five name servers: ns1.hdrinc.com, ns2.hdrinc.com, ns3.hdrinc.com and two others.
There is at least partial name server overlap between hdrinc.us and other domains — hdr-consulting.info, hdrinc.com.au, hdrwatermatters.com and two more among them.
The name servers ns4.hdrinc.com, omapr-dns02.res.public.dmz and omapr-dns01.res.public.dmz are often found in combination with these name servers.
The hosts ns1.hdrinc.com, ns2.hdrinc.com, ns3.hdrinc.com and ns4.hdrinc.com all resolve to exactly one IP address each: 199.168.241.128, 199.168.241.129, 185.168.254.1 and 185.168.254.2 respectively.