robustify.us - dns.ninja
robustify.us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-cloud-e1.googledomains.com ⭐ | ||||||
| A | 2001:4860:4802:32::6e🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns-cloud-e1.googledomains.com | ||||||
| A | 216.239.32.110🇺🇸 Google216.239.32.0/24 | ||||||
| PTR | ns-cloud-e1.googledomains.com | ||||||
| NS | ns-cloud-e2.googledomains.com | ||||||
| A | 2001:4860:4802:34::6e🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns-cloud-e2.googledomains.com | ||||||
| A | 216.239.34.110🇺🇸 Google216.239.34.0/24 | ||||||
| PTR | ns-cloud-e2.googledomains.com | ||||||
| NS | ns-cloud-e3.googledomains.com | ||||||
| A | 2001:4860:4802:36::6e🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns-cloud-e3.googledomains.com | ||||||
| A | 216.239.36.110🇺🇸 Google216.239.36.0/24 | ||||||
| PTR | ns-cloud-e3.googledomains.com | ||||||
| NS | ns-cloud-e4.googledomains.com | ||||||
| A | 2001:4860:4802:38::6e🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns-cloud-e4.googledomains.com | ||||||
| A | 216.239.38.110🇺🇸 Google216.239.38.0/24 | ||||||
| PTR | ns-cloud-e4.googledomains.com | ||||||
| SOA | ns-cloud-e1.googledomains.comcloud-dns-hostmaster@google.com serial=3 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1786453736 | ||||||
Same first word
robustify.co |
robustify.com |
robustify.us |
Similar names
DNS History
9 records (4 active, 5 former)
●NSns-cloud-e1.googledomains.com2026-03-11 → 2026-08-11 · 3 obs
● 2026-03-11 07:18:38
● 2026-08-11 13:47:40
●NSns-cloud-e2.googledomains.com2026-03-11 → 2026-08-11 · 3 obs
● 2026-03-11 07:18:38
● 2026-08-11 13:47:40
●NSns-cloud-e3.googledomains.com2026-03-11 → 2026-08-11 · 3 obs
● 2026-03-11 07:18:38
● 2026-08-11 13:47:40
●NSns-cloud-e4.googledomains.com2026-03-11 → 2026-08-11 · 3 obs
● 2026-03-11 07:18:38
● 2026-08-11 13:47:40
○NSns21.domaincontrol.com2015-05-11 → 2018-09-01 · 4 obs
● 2018-09-01 10:56:12
○ 2026-03-11 07:18:38
○ 2026-08-11 13:47:40
○NSns22.domaincontrol.com2015-05-11 → 2018-09-01 · 4 obs
● 2018-09-01 10:56:12
○ 2026-03-11 07:18:38
○ 2026-08-11 13:47:40
○MXmailstore1.secureserver.net2015-05-11 → 2018-09-01 · 4 obs
● 2018-09-01 10:56:12
○ 2026-03-11 07:18:38
○ 2026-08-11 13:47:40
○MXsmtp.secureserver.net2015-05-11 → 2018-09-01 · 4 obs
● 2018-09-01 10:56:12
○ 2026-03-11 07:18:38
○ 2026-08-11 13:47:40
○A50.63.202.492015-05-11 → 2018-09-01 · 4 obs
● 2018-09-01 10:56:12
○ 2026-03-11 07:18:38
○ 2026-08-11 13:47:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| robustify.us | ns-cloud-e1.googledomains.com, ns-cloud-e4.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e2.googledomains.com | - |
✅ Authoritative Response
Server:216.239.34.110
NS records: ns-cloud-e1.googledomains.com, ns-cloud-e4.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e2.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 679ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com... |
| SOA | 1 | ns-cloud-e1.googledomains.com cloud-dns- |
Analysis
Name Servers
robustify.us has four authoritative name servers: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.
There is at least partial name server overlap between robustify.us and other domains — businessintroduction.org, southamerica-east1.dep.cqloud.com, prismaco.co and two more among them.
All four hostnames — ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-e1.googledomains.com to 216.239.32.110 and 2001:4860:4802:32::6e; ns-cloud-e2.googledomains.com to 216.239.34.110 and 2001:4860:4802:34::6e; ns-cloud-e3.googledomains.com to 216.239.36.110 and 2001:4860:4802:36::6e; ns-cloud-e4.googledomains.com to 216.239.38.110 and 2001:4860:4802:38::6e.