openf1.org - robtex.com
openf1.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=1774363407 | ||||||
Same first word
openf1.org |
DNS History
11 records (11 active, 0 former)
●NSns-cloud-d1.googledomains.com2026-02-20 → 2026-03-24 · 2 obs
● 2026-03-24 15:11:32
●NSns-cloud-d2.googledomains.com2026-02-20 → 2026-03-24 · 2 obs
● 2026-03-24 15:11:32
●NSns-cloud-d3.googledomains.com2026-02-20 → 2026-03-24 · 2 obs
● 2026-03-24 15:11:32
●NSns-cloud-d4.googledomains.com2026-02-20 → 2026-03-24 · 2 obs
● 2026-03-24 15:11:32
●A185.199.108.1532026-02-20 → 2026-03-24 · 2 obs
● 2026-03-24 15:11:32
●A185.199.109.1532026-02-20 → 2026-03-24 · 2 obs
● 2026-03-24 15:11:32
●A185.199.110.1532026-02-20 → 2026-03-24 · 2 obs
● 2026-03-24 15:11:32
●A185.199.111.1532026-02-20 → 2026-03-24 · 2 obs
● 2026-03-24 15:11:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| openf1.org | ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com | - |
✅ Authoritative Response
Server:216.239.34.109
NS records: ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 666ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 185.199.109.153, 185.199.110.153... |
| NS | 4 | ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com... |
| MX | 3 | mx.zoho.com (pri: 10), mx2.zoho.com (pri: 50)... |
| TXT | 3 | google-site-verification=3G0zexcjnjOPMF1, v=spf1 include:zohomail.com ~all... |
| SOA | 1 | ns-cloud-d1.googledomains.com cloud-dns- |
Analysis
IP Addresses
openf1.org resolves to four IP numbers: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.
Other host names such as nitinkarolla.com, katywelyczko.com, recovery94457574.github.io, embeddedtester.com and lazimeno.github.io share IPs with openf1.org.
Name Servers
openf1.org is delegated to four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.
openf1.org at least partially shares name servers with other domains, for instance newbostonroad.com, leelisa.com, systemizeforsuccess.com, rujy.com and catfig.com.
Host names with two IP numbers: ns-cloud-d1.googledomains.com points to 2001:4860:4802:32::6d and 216.239.32.109; ns-cloud-d2.googledomains.com points to 2001:4860:4802:34::6d and 216.239.34.109; ns-cloud-d3.googledomains.com points to 2001:4860:4802:36::6d and 216.239.36.109; ns-cloud-d4.googledomains.com points to 2001:4860:4802:38::6d and 216.239.38.109.
Mail Servers
Three mail servers handle openf1.org: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
openf1.org shares at least partially some mail servers with other domains, including lawburner.com, dmarts.me, agenpo.com, rimaraton.hr and luanho.com.
Host names with two IP numbers: mx.zoho.com points to 136.143.183.44 and 136.143.191.44.
Host names with one IP number: mx2.zoho.com points to 136.143.183.44 and mx3.zoho.com points to 136.143.191.44.
Host names that point to 136.143.183.44: mx.zoho.com and mx2.zoho.com.
Host names that point to 136.143.191.44: mx.zoho.com and mx3.zoho.com.