grhconstruction.com - robtex.com
grhconstruction.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=1778857956 | ||||||
Same first word
grhconstruction.com |
Similar names
DNS History
15 records (5 active, 10 former)
●NSns23.domaincontrol.com2026-04-10 → 2026-05-15 · 3 obs
● 2026-04-10 19:27:58
● 2026-05-15 15:28:06
●NSns24.domaincontrol.com2026-04-10 → 2026-05-15 · 3 obs
● 2026-04-10 19:27:58
● 2026-05-15 15:28:06
○NSns69.domaincontrol.com2019-02-11 → 2019-02-11 · 3 obs
○ 2026-04-10 19:27:58
○ 2026-05-15 15:28:06
○NSns70.domaincontrol.com2019-02-11 → 2019-02-11 · 3 obs
○ 2026-04-10 19:27:58
○ 2026-05-15 15:28:06
●MXgrhconstruction-com.mail.protection.outlook.com2019-02-11 → 2026-05-15 · 2 obs
● 2026-05-15 15:28:06
●A13.248.243.52026-04-10 → 2026-05-15 · 3 obs
● 2026-04-10 19:27:58
● 2026-05-15 15:28:06
○A184.168.221.352019-02-11 → 2019-02-11 · 3 obs
○ 2026-04-10 19:27:58
○ 2026-05-15 15:28:06
○A184.168.221.432019-02-11 → 2019-02-11 · 3 obs
○ 2026-04-10 19:27:58
○ 2026-05-15 15:28:06
○A184.168.221.492019-02-11 → 2019-02-11 · 3 obs
○ 2026-04-10 19:27:58
○ 2026-05-15 15:28:06
○A184.168.221.512019-02-11 → 2019-02-11 · 3 obs
○ 2026-04-10 19:27:58
○ 2026-05-15 15:28:06
○A184.168.221.562019-02-11 → 2019-02-11 · 3 obs
○ 2026-04-10 19:27:58
○ 2026-05-15 15:28:06
○A50.63.202.342019-02-11 → 2019-02-11 · 3 obs
○ 2026-04-10 19:27:58
○ 2026-05-15 15:28:06
○A50.63.202.382019-02-11 → 2019-02-11 · 3 obs
○ 2026-04-10 19:27:58
○ 2026-05-15 15:28:06
○A50.63.202.392019-02-11 → 2019-02-11 · 3 obs
○ 2026-04-10 19:27:58
○ 2026-05-15 15:28:06
●A76.223.105.2302026-04-10 → 2026-05-15 · 3 obs
● 2026-04-10 19:27:58
● 2026-05-15 15:28:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| grhconstruction.com | ns23.domaincontrol.com, ns24.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.101.12
NS records: ns23.domaincontrol.com, ns24.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grhconstruction.com (unsigned zone)
⏱️ Timing
Total: 127ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns23.domaincontrol.com, ns24.domaincontrol.com |
| MX | 1 | grhconstruction-com.mail.protection.outl |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, google-site-verification=tiaqAtgyaCf305o |
| SOA | 1 | ns23.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns23.domaincontrol.com, ns23.domaincontrol.com, ns24.domaincontrol.com...)
Analysis
IP Addresses
grhconstruction.com points to two IP numbers: 13.248.243.5 and 76.223.105.230.
Other host names, for instance ripsawracing.com, coinbaseclassaction.com, ashotabovetherest.com, paradatx.com and danielscarpelli.com share IP numbers with grhconstruction.com.
Name Servers
grhconstruction.com's delegation is to two name servers ns23.domaincontrol.com and ns24.domaincontrol.com.
grhconstruction.com shares the same name server configuration as other domains, such as ktl.info, a1tentsonline.com, havenconstruction.net, oldlidunians.com and mortgagebrokerspeterborough.ca.
grhconstruction.com shares name servers with other domains at least partially, for example elpotters.school.
Host names with two IP numbers: ns23.domaincontrol.com points to 2603:5:2151::c and 97.74.101.12; ns24.domaincontrol.com points to 2603:5:2251::c and 173.201.69.12
Mail Servers
grhconstruction.com is served by a single mail server, grhconstruction-com.mail.protection.outlook.com.
The host name grhconstruction-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c901::1, 2a01:111:f403:c92c::1, 2a01:111:f403:f909::, 2a01:111:f403:f90c::, 52.101.10.16, 52.101.41.26, 52.101.42.18 and 52.101.50.10.