open-startup.org - robtex.com
open-startup.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=1776964518 | ||||||
Same first word
open-startup.org |
DNS History
11 records (11 active, 0 former)
●NSns-cloud-c1.googledomains.com2026-04-11 → 2026-04-23 · 2 obs
● 2026-04-23 17:48:18
●NSns-cloud-c2.googledomains.com2026-04-11 → 2026-04-23 · 2 obs
● 2026-04-23 17:48:18
●NSns-cloud-c3.googledomains.com2026-04-11 → 2026-04-23 · 2 obs
● 2026-04-23 17:48:18
●NSns-cloud-c4.googledomains.com2026-04-11 → 2026-04-23 · 2 obs
● 2026-04-23 17:48:18
●MXalt1.aspmx.l.google.com2026-04-11 → 2026-04-23 · 2 obs
● 2026-04-23 17:48:18
●MXalt2.aspmx.l.google.com2026-04-11 → 2026-04-23 · 2 obs
● 2026-04-23 17:48:18
●MXalt3.aspmx.l.google.com2026-04-11 → 2026-04-23 · 2 obs
● 2026-04-23 17:48:18
●MXalt4.aspmx.l.google.com2026-04-11 → 2026-04-23 · 2 obs
● 2026-04-23 17:48:18
●MXaspmx.l.google.com2026-04-11 → 2026-04-23 · 2 obs
● 2026-04-23 17:48:18
●A35.71.142.772026-04-11 → 2026-04-23 · 2 obs
● 2026-04-23 17:48:18
●A52.223.52.22026-04-11 → 2026-04-23 · 2 obs
● 2026-04-23 17:48:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| open-startup.org | ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.34.108
NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for open-startup.org (unsigned zone)
⏱️ Timing
Total: 809ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 35.71.142.77, 52.223.52.2 |
| NS | 4 | ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt4.aspmx.l.google.com (pri: 10)... |
| TXT | 6 | MS=ms67701824, v=spf1 include:_spf.google.com ~all... |
| SOA | 1 | ns-cloud-c1.googledomains.com cloud-dns- |
Analysis
IP Addresses
open-startup.org points to two IP numbers: 35.71.142.77 and 52.223.52.2.
Other host names such as byteraptor.com, prideofgesha.com, becoreklame.no, pulsmedia.is and background-checks.com.au share IPs with open-startup.org.
Name Servers
open-startup.org is delegated to four name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.
open-startup.org at least partially shares name servers with other domains, for instance jimandtonic.com, peksu.com, alleft.com, ewrhomes.net and seim.us.
Host names with two IP numbers: ns-cloud-c1.googledomains.com points to 2001:4860:4802:32::6c and 216.239.32.108; ns-cloud-c2.googledomains.com points to 2001:4860:4802:34::6c and 216.239.34.108; ns-cloud-c3.googledomains.com points to 2001:4860:4802:36::6c and 216.239.36.108; ns-cloud-c4.googledomains.com points to 2001:4860:4802:38::6c and 216.239.38.108.
Mail Servers
Five mail servers handle open-startup.org: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
open-startup.org shares at least partially some mail servers with other domains, including walt-info-assistance.fr, ns500841.ns500841.ns500841.ns500841.ns500794.ns500795.ns500821.ns500821.ns500821.ns500821.ns500795.ns500821.ns500795.ns500790.ns500795.lustypartnersfinder.com, imgr.io, teebooks.it and pvi.cl.
these mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com and aspmx4.googlemail.com.
Host names with two IP numbers:
Hostname aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.63.26.
Hostname alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27.
Hostname alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1a and 172.253.145.26.
Hostname alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27.
Hostname alt4.aspmx.l.google.com points to 2607:f8b0:4001:c70::1b and 192.178.209.26.