studyworkus.com - dns.ninja
studyworkus.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=1793281651 | ||||||
Same first word
studyworkus.com |
Similar names
DNS History
10 records (10 active, 0 former)
●NSns-cloud-a1.googledomains.com2026-08-17 → 2026-10-29 · 2 obs
● 2026-10-29 14:05:56
●NSns-cloud-a2.googledomains.com2026-08-17 → 2026-10-29 · 2 obs
● 2026-10-29 14:05:56
●NSns-cloud-a3.googledomains.com2026-08-17 → 2026-10-29 · 2 obs
● 2026-10-29 14:05:56
●NSns-cloud-a4.googledomains.com2026-08-17 → 2026-10-29 · 2 obs
● 2026-10-29 14:05:56
●MXalt1.aspmx.l.google.com2026-08-17 → 2026-10-29 · 2 obs
● 2026-10-29 14:05:56
●MXalt2.aspmx.l.google.com2026-08-17 → 2026-10-29 · 2 obs
● 2026-10-29 14:05:56
●MXalt3.aspmx.l.google.com2026-08-17 → 2026-10-29 · 2 obs
● 2026-10-29 14:05:56
●MXalt4.aspmx.l.google.com2026-08-17 → 2026-10-29 · 2 obs
● 2026-10-29 14:05:56
●MXaspmx.l.google.com2026-08-17 → 2026-10-29 · 2 obs
● 2026-10-29 14:05:56
●A198.49.23.1452026-08-17 → 2026-10-29 · 2 obs
● 2026-10-29 14:05:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| studyworkus.com | ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.38.106
NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 421ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.49.23.145 |
| NS | 4 | ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com... |
| MX | 5 | alt4.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-a1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-a1.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com...)
Analysis
IP Addresses
studyworkus.com points to one IP number: 198.49.23.145.
Name Servers
Four name servers handle the delegation for studyworkus.com: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.
Each of the four hosts ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com has two IP addresses. ns-cloud-a1.googledomains.com points to 216.239.32.106 and 2001:4860:4802:32::6a. ns-cloud-a2.googledomains.com points to 216.239.34.106 and 2001:4860:4802:34::6a. ns-cloud-a3.googledomains.com points to 216.239.36.106 and 2001:4860:4802:36::6a. ns-cloud-a4.googledomains.com points to 216.239.38.106 and 2001:4860:4802:38::6a.
Mail Servers
studyworkus.com is handled by five mail servers, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two other.
Host names pointing to two IP addresses:
aspmx.l.google.com resolves to 64.233.180.27 and 2607:f8b0:4004:c08::1a.
alt1.aspmx.l.google.com resolves to 192.178.228.27 and 2a00:1450:4025:4403::1b.
alt2.aspmx.l.google.com resolves to 172.253.145.27 and 2607:f8b0:4023:3003::1b.
alt3.aspmx.l.google.com resolves to 172.253.135.26 and 2607:f8b0:4023:1015::1b.
alt4.aspmx.l.google.com resolves to 192.179.20.27 and 2404:6800:4000:1027::1b.