onstack.org - robtex.com
onstack.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.244.238.135🇺🇸 CONTABO-USA207.244.224.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| PTR | vmi3240732.contaboserver.net | ||||||
| NS | ns1.digitalocean.com ⭐ | ||||||
| A | 2606:4700:52::ac40:34d2🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| A | 172.64.52.210🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| NS | ns2.digitalocean.com | ||||||
| A | 2606:4700:5a::ac40:3515🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| A | 172.64.53.21🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| NS | ns3.digitalocean.com | ||||||
| A | 2606:4700:52::ac40:31d1🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| A | 172.64.49.209🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| SOA | ns1.digitalocean.comhostmaster@onstack.org serial=0 | ||||||
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=1784123105 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSns1.digitalocean.com2020-03-10 → 2026-07-15 · 3 obs
● 2020-03-10 10:51:34
● 2026-07-15 14:05:02
●NSns2.digitalocean.com2020-03-10 → 2026-07-15 · 3 obs
● 2020-03-10 10:51:34
● 2026-07-15 14:05:02
○NSns23.domaincontrol.com2015-08-15 → 2017-03-22 · 4 obs
● 2017-03-22 14:09:00
○ 2020-03-10 10:51:34
○ 2026-07-15 14:05:02
○NSns24.domaincontrol.com2015-08-15 → 2017-03-22 · 4 obs
● 2017-03-22 14:09:00
○ 2020-03-10 10:51:34
○ 2026-07-15 14:05:02
●NSns3.digitalocean.com2020-03-10 → 2026-07-15 · 3 obs
● 2020-03-10 10:51:34
● 2026-07-15 14:05:02
○MXmailstore1.secureserver.net2015-08-15 → 2020-03-10 · 4 obs
● 2020-03-10 10:51:34
○ 2026-07-13 11:23:24
○ 2026-07-15 14:05:02
○MXsmtp.secureserver.net2015-08-15 → 2020-03-10 · 4 obs
● 2020-03-10 10:51:34
○ 2026-07-13 11:23:24
○ 2026-07-15 14:05:02
●A207.244.238.1352026-07-13 → 2026-07-15 · 3 obs
● 2026-07-13 11:23:24
● 2026-07-15 14:05:02
○A45.55.52.382017-03-22 → 2020-03-10 · 5 obs
● 2017-03-22 14:09:00
● 2020-03-10 10:51:34
○ 2026-07-13 11:23:24
○ 2026-07-15 14:05:02
○A50.56.72.1562015-08-15 → 2016-07-17 · 4 obs
● 2016-07-17 08:24:24
○ 2017-03-22 14:09:00
○ 2026-07-15 14:05:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| onstack.org | ns1.digitalocean.com, ns3.digitalocean.com, ns2.digitalocean.com | - |
✅ Authoritative Response
Server:172.64.53.21
NS records: ns1.digitalocean.com, ns3.digitalocean.com, ns2.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for onstack.org (unsigned zone)
⏱️ Timing
Total: 201ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.244.238.135 |
| NS | 3 | ns2.digitalocean.com, ns3.digitalocean.com... |
| SOA | 1 | ns1.digitalocean.com hostmaster.onstack. |
Analysis
IP Addresses
onstack.org resolves to one IP address: 207.244.238.135.
pand.org, acorntop.info, sso-daenzer-consulting.ch and two other host names share IP numbers with onstack.org.
Name Servers
onstack.org has three name servers — ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
At least some of onstack.org's name servers are shared with other domains, for example comunitica.com, ublog.cl, noacna.com and two more.
Each of ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com points to two IP numbers. ns1.digitalocean.com points to 172.64.52.210 and 2606:4700:52::ac40:34d2. ns2.digitalocean.com points to 172.64.53.21 and 2606:4700:5a::ac40:3515. ns3.digitalocean.com points to 172.64.49.209 and 2606:4700:52::ac40:31d1.