hdconstructiongroup.com - robtex.com
hdconstructiongroup.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=1774867472 | ||||||
Subdomains
mx.hdconstructiongroup.com |
Same first word
hdconstructiongroup.com |
DNS History
15 records (6 active, 9 former)
●NSdns.technorail.com2026-03-29 → 2026-03-30 · 3 obs
● 2026-03-29 08:09:26
● 2026-03-30 10:54:02
●NSdns2.technorail.com2026-03-29 → 2026-03-30 · 3 obs
● 2026-03-29 08:09:26
● 2026-03-30 10:54:02
●NSdns3.arubadns.net2026-03-29 → 2026-03-30 · 3 obs
● 2026-03-29 08:09:26
● 2026-03-30 10:54:02
●NSdns4.arubadns.cz2026-03-29 → 2026-03-30 · 3 obs
● 2026-03-29 08:09:26
● 2026-03-30 10:54:02
○NSns25.domaincontrol.com2015-06-16 → 2017-03-21 · 4 obs
● 2017-03-21 21:34:00
○ 2020-01-20 06:36:54
○ 2026-03-30 10:54:02
○NSns26.domaincontrol.com2015-06-16 → 2017-03-21 · 4 obs
● 2017-03-21 21:34:00
○ 2020-01-20 06:36:54
○ 2026-03-30 10:54:02
○MXasp.reflexion.net2017-03-21 → 2017-03-21 · 4 obs
● 2017-03-21 21:34:00
○ 2020-01-20 06:36:54
○ 2026-03-30 10:54:02
○MXhdconstructiongroup.com.inbound15.mxlogic.net2015-06-16 → 2016-04-26 · 4 obs
● 2016-04-26 10:23:36
○ 2017-03-21 21:34:00
○ 2026-03-30 10:54:02
○MXhdconstructiongroup.com.inbound15.mxlogicmx.net2015-06-16 → 2016-04-26 · 4 obs
● 2016-04-26 10:23:36
○ 2017-03-21 21:34:00
○ 2026-03-30 10:54:02
○MXmx-100.reflexion.net2017-03-21 → 2017-03-21 · 4 obs
● 2017-03-21 21:34:00
○ 2020-01-20 06:36:54
○ 2026-03-30 10:54:02
○MXmx-110.reflexion.net2017-03-21 → 2017-03-21 · 4 obs
● 2017-03-21 21:34:00
○ 2020-01-20 06:36:54
○ 2026-03-30 10:54:02
●MXmx.hdconstructiongroup.com2026-03-29 → 2026-03-30 · 3 obs
● 2026-03-29 08:09:26
● 2026-03-30 10:54:02
○A107.180.40.412017-03-21 → 2017-03-21 · 4 obs
● 2017-03-21 21:34:00
○ 2020-01-20 06:36:54
○ 2026-03-30 10:54:02
○A184.168.201.12015-06-16 → 2016-04-26 · 4 obs
● 2016-04-26 10:23:36
○ 2017-03-21 21:34:00
○ 2026-03-30 10:54:02
●A62.149.128.402026-03-29 → 2026-03-30 · 3 obs
● 2026-03-29 08:09:26
● 2026-03-30 10:54:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| hdconstructiongroup.com | dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net | 4 records |
✅ Authoritative Response
Server:81.2.216.238
NS records: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hdconstructiongroup.com (unsigned zone)
⏱️ Timing
Total: 701ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.149.128.40 |
| NS | 4 | dns4.arubadns.cz, dns.technorail.com... |
| MX | 1 | mx.hdconstructiongroup.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.aruba.it ~all |
| SOA | 1 | dns3.arubadns.net hostmaster.hdconstruct |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns2.technorail.com, dns2.technorail.com, dns.technorail.com...)
Analysis
Hierarchy
The parent of mx.hdconstructiongroup.com is hdconstructiongroup.com.
IP Addresses
hdconstructiongroup.com points to a single IP: 62.149.128.40.
Other host names, for instance adsecuro.com, farmaciaamica.it, www.eventiravello.eu, choicehols.co.uk and frigerio.es share IP numbers with hdconstructiongroup.com.
Name Servers
hdconstructiongroup.com's delegation is handled by four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
hdconstructiongroup.com partially shares name servers with other domains; examples include hotelmergellina.it, creditopratico.it, dinamohub.com, risviel.it and ufficioweb.com.
Host names with two IPs:
dns2.technorail.com points to 2a00:6d42:3:2096::f:1 and 95.110.136.8
dns.technorail.com points to 2a00:6d40:2:2082::f:1 and 94.177.210.13
dns4.arubadns.cz points to 2001:15e8:104:4::d8ee and 81.2.216.238
dns3.arubadns.net points to 2a00:6d41:3:206e::f:1 and 95.110.220.5
Mail Servers
hdconstructiongroup.com is handled by a single mail server, mx.hdconstructiongroup.com.
mx.hdconstructiongroup.com points to seven IP numbers: 62.149.128.74, 62.149.128.151, 62.149.128.154, 62.149.128.157, 62.149.128.160, 62.149.128.163 and 62.149.128.166.