radcalcs.org - robtex.com
radcalcs.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1783984117 | ||||||
Same first word
radcalcs.org |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns-cloud-b1.googledomains.com2026-06-11 → 2026-07-13 · 2 obs
● 2026-07-13 23:33:04
●NSns-cloud-b2.googledomains.com2026-06-11 → 2026-07-13 · 2 obs
● 2026-07-13 23:33:04
●NSns-cloud-b3.googledomains.com2026-06-11 → 2026-07-13 · 2 obs
● 2026-07-13 23:33:04
●NSns-cloud-b4.googledomains.com2026-06-11 → 2026-07-13 · 2 obs
● 2026-07-13 23:33:04
●A216.24.57.12026-06-11 → 2026-07-13 · 2 obs
● 2026-07-13 23:33:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| radcalcs.org | ns-cloud-b1.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.36.107
NS records: ns-cloud-b1.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2034ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.24.57.1 |
| NS | 4 | ns-cloud-b1.googledomains.com, ns-cloud-b4.googledomains.com... |
| TXT | 2 | google-site-verification=lyHGDpgdyZpbwTB, v=spf1 -all |
| SOA | 1 | ns-cloud-b1.googledomains.com cloud-dns- |
Analysis
IP Addresses
radcalcs.org has exactly one IP address — 216.24.57.1.
thisisradar.com, junior.ai, theviewervoice.com plus two other host names have IP numbers in common with radcalcs.org.
Name Servers
Four name servers handle the delegation for radcalcs.org: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
There is at least partial name server overlap between radcalcs.org and other domains — blueeggbrownnest.com, 1milk2sugarspr.com, tci-logistics.com and two more among them.
All four hostnames — ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-b1.googledomains.com to 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com to 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com to 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com to 216.239.38.107 and 2001:4860:4802:38::6b.