preferredsystemsinc.org - robtex.com
preferredsystemsinc.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=1778547362 | ||||||
Same first word
DNS History
4 records (0 active, 4 former)
○NSns1.mutualhosting.com2015-06-04 → 2016-08-11 · 4 obs
● 2015-06-04 21:58:08
● 2016-08-11 00:55:42
○ 2017-04-04 06:56:10
○ 2026-05-12 01:18:48
● 2016-08-11 00:55:42
○ 2017-04-04 06:56:10
○ 2026-05-12 01:18:48
○NSns2.mutualhosting.com2015-06-04 → 2016-08-11 · 4 obs
● 2015-06-04 21:58:08
● 2016-08-11 00:55:42
○ 2017-04-04 06:56:10
○ 2026-05-12 01:18:48
● 2016-08-11 00:55:42
○ 2017-04-04 06:56:10
○ 2026-05-12 01:18:48
○MXmail.fcbc.net2015-06-04 → 2016-08-11 · 4 obs
● 2015-06-04 21:58:08
● 2016-08-11 00:55:42
○ 2017-04-04 06:56:10
○ 2026-05-12 01:18:48
● 2016-08-11 00:55:42
○ 2017-04-04 06:56:10
○ 2026-05-12 01:18:48
○A54.84.5.1032015-06-04 → 2016-08-11 · 4 obs
● 2015-06-04 21:58:08
● 2016-08-11 00:55:42
○ 2017-04-04 06:56:10
○ 2026-05-12 01:18:48
● 2016-08-11 00:55:42
○ 2017-04-04 06:56:10
○ 2026-05-12 01:18:48
🔍 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:199.19.54.1
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: 322ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|