smartstructbuilders.com - dns.ninja
smartstructbuilders.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=1791218084 | ||||||
Same first word
smartstructbuilders.com |
Previous names
Next names
DNS History
9 records (9 active, 0 former)
●NSns-cloud-b1.googledomains.com2026-09-14 → 2026-10-05 · 2 obs
● 2026-10-05 16:44:54
●NSns-cloud-b2.googledomains.com2026-09-14 → 2026-10-05 · 2 obs
● 2026-10-05 16:44:54
●NSns-cloud-b3.googledomains.com2026-09-14 → 2026-10-05 · 2 obs
● 2026-10-05 16:44:54
●NSns-cloud-b4.googledomains.com2026-09-14 → 2026-10-05 · 2 obs
● 2026-10-05 16:44:54
●MXsmtp.google.com2026-09-14 → 2026-10-05 · 2 obs
● 2026-10-05 16:44:54
●A198.185.159.1442026-09-14 → 2026-10-05 · 2 obs
● 2026-10-05 16:44:54
●A198.185.159.1452026-09-14 → 2026-10-05 · 2 obs
● 2026-10-05 16:44:54
●A198.49.23.1442026-09-14 → 2026-10-05 · 2 obs
● 2026-10-05 16:44:54
●A198.49.23.1452026-09-14 → 2026-10-05 · 2 obs
● 2026-10-05 16:44:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net... | - |
| smartstructbuilders.com | ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.32.107
NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartstructbuilders.com (unsigned zone)
⏱️ Timing
Total: 553ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.144, 198.49.23.145... |
| NS | 4 | ns-cloud-b1.googledomains.com, ns-cloud-b2.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-b1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-b1.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com...)
Analysis
IP Addresses
smartstructbuilders.com directs to four IP numbers, which are 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
caroelias.com, livsolberg.no, matheupascual.com plus two other host names have IP numbers in common with smartstructbuilders.com.
Name Servers
Four name servers handle the delegation for smartstructbuilders.com: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
At least some of smartstructbuilders.com's name servers are shared with other domains, for example blackboxinitiative.com, wolfdenengraving.com, teahavennow.com and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-cloud-b1.googledomains.com directs to 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com directs to 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com directs to 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com directs to 216.239.38.107 and 2001:4860:4802:38::6b.
Mail Servers
smartstructbuilders.com uses one mail server — smtp.google.com.
The mail server setup of smartstructbuilders.com matches that of other domains such as boostflowpath.info, staffingproplacement.com, ubicana.com and two others.
At least some of the mail servers used by smartstructbuilders.com are shared with other domains: hallsplumbing.org, drpoonam.info, rpsonline.id and two others among them.
smtp.google.com has 9 IP addresses: 142.251.163.26, 172.253.139.27, 192.178.155.26 plus 6 more.