khconstructiongroup.com - robtex.com
khconstructiongroup.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=1774416637 | ||||||
Previously MX for
khconstructiongroup.com |
Same first word
khconstructiongroup.com |
DNS History
13 records (9 active, 4 former)
●NSns21.domaincontrol.com2026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 14:00:04
● 2026-03-25 05:49:14
●NSns22.domaincontrol.com2026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 14:00:04
● 2026-03-25 05:49:14
○NSns77.domaincontrol.com2018-07-21 → 2018-07-21 · 3 obs
○ 2026-03-09 14:00:04
○ 2026-03-25 05:49:14
○NSns78.domaincontrol.com2018-07-21 → 2018-07-21 · 3 obs
○ 2026-03-09 14:00:04
○ 2026-03-25 05:49:14
●MXalt1.aspmx.l.google.com2026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 14:00:04
● 2026-03-25 05:49:14
●MXalt2.aspmx.l.google.com2026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 14:00:04
● 2026-03-25 05:49:14
●MXalt3.aspmx.l.google.com2026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 14:00:04
● 2026-03-25 05:49:14
●MXalt4.aspmx.l.google.com2026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 14:00:04
● 2026-03-25 05:49:14
●MXaspmx.l.google.com2026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 14:00:04
● 2026-03-25 05:49:14
○MXkhconstructiongroup.com2018-07-21 → 2018-07-21 · 3 obs
○ 2026-03-09 14:00:04
○ 2026-03-25 05:49:14
●A15.197.225.1282026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 14:00:04
● 2026-03-25 05:49:14
○A23.229.249.1312018-07-21 → 2018-07-21 · 3 obs
○ 2026-03-09 14:00:04
○ 2026-03-25 05:49:14
●A3.33.251.1682026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 14:00:04
● 2026-03-25 05:49:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| khconstructiongroup.com | ns21.domaincontrol.com, ns22.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.68.11
NS records: ns21.domaincontrol.com, ns22.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for khconstructiongroup.com (unsigned zone)
⏱️ Timing
Total: 114ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns21.domaincontrol.com, ns22.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=4M7NciVjyK_SVWt, v=spf1 include:dc-aa8e722993._spfm.khcon |
| SOA | 1 | ns21.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns21.domaincontrol.com, ns21.domaincontrol.com, ns22.domaincontrol.com...)
Analysis
IP Addresses
khconstructiongroup.com resolves to two IP numbers: 3.33.251.168 and 15.197.225.128.
other host names including charles-river.com, starpowercustomer.net, mytrumpia.co, amasole.com and bikebazar.com share IP numbers with khconstructiongroup.com.
Name Servers
khconstructiongroup.com is delegated to two name servers ns21.domaincontrol.com and ns22.domaincontrol.com.
khconstructiongroup.com shares the same name server setup as other domains, for instance captainourvolarisapps.com, shavukaru.com, labcare.me, fabdynamics.net and dcaats.com.
Host names with two IP numbers:
The host name ns21.domaincontrol.com points to 2603:5:2141::b and 97.74.100.11; the host name ns22.domaincontrol.com points to 2603:5:2241::b and 173.201.68.11.
Mail Servers
khconstructiongroup.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
khconstructiongroup.com shares some mail servers with other domains, at least partially, for instance ns500671.ns500671.ns500671.ns500731.ns500731.ns500704.ns500671.ns500705.ns500671.ns500291.ns500671.ns500649.tenderladiesbz.com, ns500699.ns500734.ns500693.ns500699.ns500699.ns500699.ns500734.ns500699.ns500699.ns500683.ns500699.ns500588.ns500632.ns500612.ns500588.ns500110.dtrkdll.com, ns500768.ns500698.ns500698.ns500735.ns500736.ns500735.ns500736.ns500698.ns500698.ns500708.ns500576.ns500619.ns500576.ns500576.ns500652.trackreceptor.com, ns500693.ns500693.ns500699.ns500699.ns500693.ns500734.ns500588.ns500693.ns500699.ns500683.ns500588.ns500588.ns500588.ns500612.ns500612.ns500110.dtrkdll.com and e-cubed.info.
these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4023:c0b::1a and 142.250.141.26
alt1.aspmx.l.google.com points to 2a00:1450:4025:402::1b and 142.250.102.27
alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26
alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26
alt4.aspmx.l.google.com points to 2a00:1450:4025:c01::1b and 142.250.147.26