mastgen.com - robtex.com
mastgen.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=1785791212 | ||||||
Subdomains
api.mastgen.com |
Same first word
mastgen.com |
Similar names
DNS History
8 records (8 active, 0 former)
●NSns-cloud-d1.googledomains.com2026-05-04 → 2026-08-03 · 2 obs
● 2026-08-03 21:32:54
●NSns-cloud-d2.googledomains.com2026-05-04 → 2026-08-03 · 2 obs
● 2026-08-03 21:32:54
●NSns-cloud-d3.googledomains.com2026-05-04 → 2026-08-03 · 2 obs
● 2026-08-03 21:32:54
●NSns-cloud-d4.googledomains.com2026-05-04 → 2026-08-03 · 2 obs
● 2026-08-03 21:32:54
●A198.185.159.1442026-05-04 → 2026-08-03 · 2 obs
● 2026-08-03 21:32:54
●A198.185.159.1452026-05-04 → 2026-08-03 · 2 obs
● 2026-08-03 21:32:54
●A198.49.23.1442026-05-04 → 2026-08-03 · 2 obs
● 2026-08-03 21:32:54
●A198.49.23.1452026-05-04 → 2026-08-03 · 2 obs
● 2026-08-03 21:32:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net... | - |
| mastgen.com | ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.32.109
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 mastgen.com (unsigned zone)
⏱️ Timing
Total: 528ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.144, 198.185.159.145... |
| NS | 4 | ns-cloud-d4.googledomains.com, ns-cloud-d1.googledomains.com... |
| TXT | 1 | v=spf1 -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2", |
| SOA | 1 | ns-cloud-d1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-d1.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com...)
Analysis
Hierarchy
The domain api.mastgen.com falls under the parent mastgen.com.
IP Addresses
mastgen.com points to the four IP addresses 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Among the host names that share IP numbers with mastgen.com are nerdhouseco.com, fumingcandle.com, harvardchina.org and two others.
Name Servers
The domain mastgen.com is delegated to these four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.
At least some of mastgen.com's name servers are shared with other domains, for example jtymerr.com, optiononebarbers.com, freedommag.es and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-cloud-d1.googledomains.com directs to 216.239.32.109 and 2001:4860:4802:32::6d; ns-cloud-d2.googledomains.com directs to 216.239.34.109 and 2001:4860:4802:34::6d; ns-cloud-d3.googledomains.com directs to 216.239.36.109 and 2001:4860:4802:36::6d; ns-cloud-d4.googledomains.com directs to 216.239.38.109 and 2001:4860:4802:38::6d.