osc.org - robtex.com
osc.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=1771291736 | ||||||
rank #8420 in the tld
📈 Tranco rank: #313,277
Up
www.osc.org |
Same first word
Similar names
DNS History
13 records (5 active, 8 former)
●NSabby.ns.cloudflare.com2015-09-01 → 2026-02-23 · 2 obs
● 2026-02-23 15:59:14
●NSrick.ns.cloudflare.com2015-09-01 → 2026-02-23 · 2 obs
● 2026-02-23 15:59:14
●MXd301416a.ess.barracudanetworks.com2026-02-19 → 2026-02-23 · 3 obs
● 2026-02-19 01:16:42
● 2026-02-23 15:59:14
●MXd301416b.ess.barracudanetworks.com2026-02-19 → 2026-02-23 · 3 obs
● 2026-02-19 01:16:42
● 2026-02-23 15:59:14
○MXd62736a.ess.barracudanetworks.com2015-09-01 → 2017-05-09 · 4 obs
● 2017-05-09 11:17:42
○ 2021-01-07 05:06:44
○ 2026-02-23 15:59:14
○MXd62736b.ess.barracudanetworks.com2015-09-01 → 2017-05-09 · 4 obs
● 2017-05-09 11:17:42
○ 2021-01-07 05:06:44
○ 2026-02-23 15:59:14
○MXosc-org.mail.protection.outlook.com2021-01-07 → 2021-01-07 · 4 obs
● 2021-01-07 05:06:44
○ 2026-02-19 01:16:42
○ 2026-02-23 15:59:14
○A104.28.24.702015-11-01 → 2016-02-18 · 5 obs
● 2015-11-01 09:33:02
● 2016-02-18 16:57:54
○ 2016-03-09 11:00:22
○ 2026-02-23 15:59:14
○A104.28.25.702015-11-01 → 2016-02-18 · 5 obs
● 2015-11-01 09:33:02
● 2016-02-18 16:57:54
○ 2016-03-09 11:00:22
○ 2026-02-23 15:59:14
●A192.124.249.132016-03-09 → 2026-02-23 · 3 obs
● 2016-03-09 11:00:22
● 2026-02-23 15:59:14
○A2400:cb00:2048:1::681c:18462015-11-01 → 2016-02-18 · 5 obs
● 2015-11-01 09:33:02
● 2016-02-18 16:57:54
○ 2016-03-09 11:00:22
○ 2026-02-23 15:59:14
○A2400:cb00:2048:1::681c:19462015-11-01 → 2016-02-18 · 5 obs
● 2015-11-01 09:33:02
● 2016-02-18 16:57:54
○ 2016-03-09 11:00:22
○ 2026-02-23 15:59:14
○A50.116.116.2342015-09-01 → 2015-09-01 · 3 obs
○ 2015-11-01 09:33:02
○ 2026-02-23 15:59:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| osc.org | abby.ns.cloudflare.com, rick.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 173.245.59.139
NS records: abby.ns.cloudflare.com, rick.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for osc.org (unsigned zone)
⏱️ Timing
Total: 321ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.124.249.13 |
| NS | 2 | abby.ns.cloudflare.com, rick.ns.cloudflare.com |
| MX | 2 | d301416a.ess.barracudanetworks.com (pri:, d301416b.ess.barracudanetworks.com (pri: |
| TXT | 8 | MS=ms13038335, apple-domain-verification=CQgwNEswU56DY3... |
| SOA | 1 | abby.ns.cloudflare.com dns.cloudflare.co |
AI analysis
osc.org is the parent of www.osc.org.
osc.org resolves to a single IP address: 192.124.249.13.
Other host names including alrounds.com, soflorents.com, fremont-recycling.com, lazyw.net and sycnos.com share IP numbers with osc.org.
osc.org's delegation uses two name servers, abby.ns.cloudflare.com and rick.ns.cloudflare.com.
osc.org shares the same name server setup as other domains, for example beach-brides.com, muhasebehizmeti.com, gavineke.com, dobster.com and gutezitate.com.
osc.org at least partially shares name servers with other domains, including anontube.com, buckeyelures.com, culturebridgenortheast.org.uk, iclaude.net and pheek.net.
these name servers are commonly used together with lloyd.ns.cloudflare.com, heather.ns.cloudflare.com and ajay.ns.cloudflare.com.
Host names with six IP numbers:
abby.ns.cloudflare.com points to: 2606:4700:50::adf5:3a64, 2803:f800:50::6ca2:c064, 2a06:98c1:50::ac40:2064, 108.162.192.100, 172.64.32.100 and 173.245.58.100.
rick.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8b, 2803:f800:50::6ca2:c18b, 2a06:98c1:50::ac40:218b, 108.162.193.139, 172.64.33.139 and 173.245.59.139.
osc.org is handled by two mail servers: d301416a.ess.barracudanetworks.com and d301416b.ess.barracudanetworks.com.
Host names with three IP numbers:
Host name d301416a.ess.barracudanetworks.com points to: 209.222.82.252, 209.222.82.253 and 209.222.82.255.
Host name d301416b.ess.barracudanetworks.com points to: 209.222.82.252, 209.222.82.253 and 209.222.82.255.
Names pointing to 209.222.82.252: d301416a.ess.barracudanetworks.com and d301416b.ess.barracudanetworks.com.
Names pointing to 209.222.82.253: d301416a.ess.barracudanetworks.com and d301416b.ess.barracudanetworks.com.
Names pointing to 209.222.82.255: d301416a.ess.barracudanetworks.com and d301416b.ess.barracudanetworks.com.