linuxbyexample.org - robtex.com
linuxbyexample.org
| DNSSEC | ⚠️ Not signed | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ | ||||||
| NS | a2.org.afilias-nst.info | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1789258900 | ||||||
Previously MX for
linuxbyexample.org |
Same first word
Previous names
Next names
DNS History
4 records (0 active, 4 former)
○NSns1.linuxbyexample.org2015-07-26 → 2017-06-27 · 4 obs
● 2015-07-26 05:14:44
● 2017-06-27 06:15:26
○ 2026-03-26 07:55:46
○ 2026-09-13 00:48:46
● 2017-06-27 06:15:26
○ 2026-03-26 07:55:46
○ 2026-09-13 00:48:46
○NSns2.linuxbyexample.org2015-07-26 → 2017-06-27 · 4 obs
● 2015-07-26 05:14:44
● 2017-06-27 06:15:26
○ 2026-03-26 07:55:46
○ 2026-09-13 00:48:46
● 2017-06-27 06:15:26
○ 2026-03-26 07:55:46
○ 2026-09-13 00:48:46
○MXlinuxbyexample.org2015-07-26 → 2017-06-27 · 4 obs
● 2015-07-26 05:14:44
● 2017-06-27 06:15:26
○ 2026-03-26 07:55:46
○ 2026-09-13 00:48:46
● 2017-06-27 06:15:26
○ 2026-03-26 07:55:46
○ 2026-09-13 00:48:46
○A191.101.233.862015-07-26 → 2017-06-27 · 4 obs
● 2015-07-26 05:14:44
● 2017-06-27 06:15:26
○ 2026-03-26 07:55:46
○ 2026-09-13 00:48:46
● 2017-06-27 06:15:26
○ 2026-03-26 07:55:46
○ 2026-09-13 00:48:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, a0.org.afilias-nst.info, a2.org.afilias-nst.info, b0.org.afilias-nst.org... | - |
✅ Authoritative Response
Server:199.19.53.1
NS records: d0.org.afilias-nst.org, a0.org.afilias-nst.info, a2.org.afilias-nst.info, b0.org.afilias-nst.org, b2.org.afilias-nst.org, c0.org.afilias-nst.info
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 378ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|