kbcontracting.net - robtex.com
kbcontracting.net
net
| 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=1785671317 | ||||||
Same first word
kbcontracting.org |
kbcontracting.net |
DNS History
9 records (9 active, 0 former)
●NSns-cloud-d1.googledomains.com2026-04-29 → 2026-08-02 · 2 obs
● 2026-08-02 11:59:54
●NSns-cloud-d2.googledomains.com2026-04-29 → 2026-08-02 · 2 obs
● 2026-08-02 11:59:54
●NSns-cloud-d3.googledomains.com2026-04-29 → 2026-08-02 · 2 obs
● 2026-08-02 11:59:54
●NSns-cloud-d4.googledomains.com2026-04-29 → 2026-08-02 · 2 obs
● 2026-08-02 11:59:54
●MXsmtp.google.com2026-04-29 → 2026-08-02 · 2 obs
● 2026-08-02 11:59:54
●A198.185.159.1442026-04-29 → 2026-08-02 · 2 obs
● 2026-08-02 11:59:54
●A198.185.159.1452026-04-29 → 2026-08-02 · 2 obs
● 2026-08-02 11:59:54
●A198.49.23.1442026-04-29 → 2026-08-02 · 2 obs
● 2026-08-02 11:59:54
●A198.49.23.1452026-04-29 → 2026-08-02 · 2 obs
● 2026-08-02 11:59:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | g.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net... | - |
| kbcontracting.net | ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.34.109
NS records: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kbcontracting.net (unsigned zone)
⏱️ Timing
Total: 540ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.49.23.145, 198.185.159.145... |
| NS | 4 | ns-cloud-d2.googledomains.com, ns-cloud-d1.googledomains.com... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2", |
| SOA | 1 | ns-cloud-d1.googledomains.com cloud-dns- |
Analysis
IP Addresses
kbcontracting.net resolves to four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
brianleeson.com, gkvisual.com, omnitizing.com plus two other host names have IP numbers in common with kbcontracting.net.
Name Servers
Four name servers handle the delegation for kbcontracting.net: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.
kbcontracting.net shares at least some of its name servers with other domains, including amcustomtravel.com, usboatparts.com, gaianixx.com and two others.
The host names ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com each resolve to two IP addresses: ns-cloud-d1.googledomains.com resolves to 216.239.32.109 and 2001:4860:4802:32::6d; ns-cloud-d2.googledomains.com resolves to 216.239.34.109 and 2001:4860:4802:34::6d; ns-cloud-d3.googledomains.com resolves to 216.239.36.109 and 2001:4860:4802:36::6d; ns-cloud-d4.googledomains.com resolves to 216.239.38.109 and 2001:4860:4802:38::6d.
Mail Servers
kbcontracting.net uses one mail server — smtp.google.com.
The mail server setup of kbcontracting.net matches that of other domains such as monsterwin.com, garboconsulting.com, prenew.fi and two others.
At least some of the mail servers used by kbcontracting.net are shared with other domains: csuaaup.org, awrhindi.com, westend67.com and two others among them.
smtp.google.com has 9 IP addresses: 142.250.31.26, 172.253.115.26, 172.253.115.27 plus 6 more.