rubyprogramming.org - dns.ninja
rubyprogramming.org
| DNSSEC | ⚠️ Not signed | ||||||
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=1788239414 | ||||||
Previously MX for
rubyprogramming.org |
Same first word
Previous names
Next names
DNS History
5 records (0 active, 5 former)
○NSns8365.hostgator.com2015-08-14 → 2015-08-14 · 3 obs
● 2015-08-14 08:28:06
○ 2016-06-28 15:39:02
○ 2026-09-01 05:43:14
○ 2016-06-28 15:39:02
○ 2026-09-01 05:43:14
○NSns8366.hostgator.com2015-08-14 → 2015-08-14 · 3 obs
● 2015-08-14 08:28:06
○ 2016-06-28 15:39:02
○ 2026-09-01 05:43:14
○ 2016-06-28 15:39:02
○ 2026-09-01 05:43:14
○MXrubyprogramming.org2015-08-14 → 2015-08-14 · 3 obs
● 2015-08-14 08:28:06
○ 2016-06-28 15:39:02
○ 2026-09-01 05:43:14
○ 2016-06-28 15:39:02
○ 2026-09-01 05:43:14
○A192.185.4.1742015-11-28 → 2016-03-06 · 5 obs
○ 2015-08-14 08:28:06
● 2015-11-28 14:54:06
● 2016-03-06 17:59:40
○ 2016-06-28 15:39:02
○ 2026-09-01 05:43:14
● 2015-11-28 14:54:06
● 2016-03-06 17:59:40
○ 2016-06-28 15:39:02
○ 2026-09-01 05:43:14
○A192.185.60.1482015-08-14 → 2015-08-14 · 3 obs
● 2015-08-14 08:28:06
○ 2015-11-28 14:54:06
○ 2026-09-01 05:43:14
○ 2015-11-28 14:54:06
○ 2026-09-01 05:43:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
✅ Authoritative Response
Server:199.19.57.1
NS records: b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 222ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|