constructb2b.com - robtex.com
constructb2b.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 76.223.113.161🇺🇸 Amazon76.223.112.0/20 | ||||||
| PTR | a850d542ec7f4311c.awsglobalaccelerator.com | ||||||
| NS | ns45.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2162::17🇺🇸 GODADDY-DNS2603:5:2160::/44 | ||||||
| PTR | ns45.domaincontrol.com | ||||||
| A | 97.74.102.23🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns45.domaincontrol.com | ||||||
| NS | ns46.domaincontrol.com | ||||||
| A | 2603:5:2262::17🇺🇸 GODADDY-DNS2603:5:2260::/44 | ||||||
| PTR | ns46.domaincontrol.com | ||||||
| A | 173.201.70.23🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns46.domaincontrol.com | ||||||
| SOA | ns45.domaincontrol.comdns@jomax.net 2025-08-12 #4 | ||||||
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=1788552113 | ||||||
Previously MX for
constructb2b.com |
Same first word
constructb2b.com |
Previous names
Next names
DNS History
7 records (3 active, 4 former)
○NSns30.spaceresell.com2017-05-08 → 2017-05-08 · 3 obs
○ 2026-09-01 18:29:14
○ 2026-09-04 20:31:52
○NSns31.spaceresell.com2017-05-08 → 2017-05-08 · 3 obs
○ 2026-09-01 18:29:14
○ 2026-09-04 20:31:52
●NSns45.domaincontrol.com2026-09-01 → 2026-09-04 · 3 obs
● 2026-09-01 18:29:14
● 2026-09-04 20:31:52
●NSns46.domaincontrol.com2026-09-01 → 2026-09-04 · 3 obs
● 2026-09-01 18:29:14
● 2026-09-04 20:31:52
○MXconstructb2b.com2017-05-08 → 2017-05-08 · 3 obs
○ 2026-09-01 18:29:14
○ 2026-09-04 20:31:52
○A50.22.211.2102017-05-08 → 2017-05-08 · 3 obs
○ 2026-09-01 18:29:14
○ 2026-09-04 20:31:52
●A76.223.113.1612026-09-01 → 2026-09-04 · 3 obs
● 2026-09-01 18:29:14
● 2026-09-04 20:31:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net... | - |
| constructb2b.com | ns45.domaincontrol.com, ns46.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.102.23
NS records: ns45.domaincontrol.com, ns46.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for constructb2b.com (unsigned zone)
⏱️ Timing
Total: 216ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.223.113.161 |
| NS | 2 | ns45.domaincontrol.com, ns46.domaincontrol.com |
| SOA | 1 | ns45.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns45.domaincontrol.com, ns45.domaincontrol.com, ns46.domaincontrol.com...)
Analysis
IP Addresses
constructb2b.com directs to one IP number, which is 76.223.113.161.
Among the host names that share IP numbers with constructb2b.com are spindah.com, swapcontractors.com, gmcconsultingservices.com and two others.
Name Servers
constructb2b.com has two authoritative name servers — ns45.domaincontrol.com and ns46.domaincontrol.com.
constructb2b.com has the same name server delegation as a number of other domains, such as baregummies.com, ktih.com, webuyanybike.net and two more.
Both ns45.domaincontrol.com and ns46.domaincontrol.com have two IP addresses each. ns45.domaincontrol.com resolves to 97.74.102.23 and 2603:5:2162::17; ns46.domaincontrol.com resolves to 173.201.70.23 and 2603:5:2262::17.