cools4u.org - robtex.com
cools4u.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=1774416888 | ||||||
Previously MX for
cools4u.org |
Same first word
DNS History
12 records (0 active, 12 former)
○NSns11.cools4u.net2016-10-21 → 2016-12-22 · 5 obs
○ 2016-09-05 01:50:28
● 2016-10-21 21:37:34
● 2016-12-22 14:58:38
○ 2017-06-29 09:02:48
○ 2026-03-25 05:42:56
● 2016-10-21 21:37:34
● 2016-12-22 14:58:38
○ 2017-06-29 09:02:48
○ 2026-03-25 05:42:56
○NSns11.cools4u.org2015-09-03 → 2016-09-05 · 4 obs
● 2015-09-03 14:14:24
● 2016-09-05 01:50:28
○ 2016-10-21 21:37:34
○ 2026-03-25 05:42:56
● 2016-09-05 01:50:28
○ 2016-10-21 21:37:34
○ 2026-03-25 05:42:56
○NSns11052.ztomy.com2017-06-29 → 2017-06-29 · 4 obs
○ 2016-12-22 14:58:38
● 2017-06-29 09:02:48
○ 2026-03-07 22:53:12
○ 2026-03-25 05:42:56
● 2017-06-29 09:02:48
○ 2026-03-07 22:53:12
○ 2026-03-25 05:42:56
○NSns21052.ztomy.com2017-06-29 → 2017-06-29 · 4 obs
○ 2016-12-22 14:58:38
● 2017-06-29 09:02:48
○ 2026-03-07 22:53:12
○ 2026-03-25 05:42:56
● 2017-06-29 09:02:48
○ 2026-03-07 22:53:12
○ 2026-03-25 05:42:56
○NSns22.cools4u.net2016-10-21 → 2016-12-22 · 5 obs
○ 2016-09-05 01:50:28
● 2016-10-21 21:37:34
● 2016-12-22 14:58:38
○ 2017-06-29 09:02:48
○ 2026-03-25 05:42:56
● 2016-10-21 21:37:34
● 2016-12-22 14:58:38
○ 2017-06-29 09:02:48
○ 2026-03-25 05:42:56
○NSns22.cools4u.org2015-09-03 → 2016-09-05 · 4 obs
● 2015-09-03 14:14:24
● 2016-09-05 01:50:28
○ 2016-10-21 21:37:34
○ 2026-03-25 05:42:56
● 2016-09-05 01:50:28
○ 2016-10-21 21:37:34
○ 2026-03-25 05:42:56
○MXcools4u.org2015-09-03 → 2016-12-22 · 4 obs
● 2015-09-03 14:14:24
● 2016-12-22 14:58:38
○ 2017-06-29 09:02:48
○ 2026-03-25 05:42:56
● 2016-12-22 14:58:38
○ 2017-06-29 09:02:48
○ 2026-03-25 05:42:56
○A104.143.10.2522016-10-21 → 2016-12-22 · 5 obs
○ 2016-09-05 01:50:28
● 2016-10-21 21:37:34
● 2016-12-22 14:58:38
○ 2017-06-29 09:02:48
○ 2026-03-25 05:42:56
● 2016-10-21 21:37:34
● 2016-12-22 14:58:38
○ 2017-06-29 09:02:48
○ 2026-03-25 05:42:56
○A104.238.194.582015-09-03 → 2016-09-05 · 4 obs
● 2015-09-03 14:14:24
● 2016-09-05 01:50:28
○ 2016-10-21 21:37:34
○ 2026-03-25 05:42:56
● 2016-09-05 01:50:28
○ 2016-10-21 21:37:34
○ 2026-03-25 05:42:56
○A209.99.64.522017-06-29 → 2017-06-29 · 4 obs
○ 2016-12-22 14:58:38
● 2017-06-29 09:02:48
○ 2026-03-07 22:53:12
○ 2026-03-25 05:42:56
● 2017-06-29 09:02:48
○ 2026-03-07 22:53:12
○ 2026-03-25 05:42:56
○A69.172.201.1532017-06-29 → 2017-06-29 · 4 obs
○ 2016-12-22 14:58:38
● 2017-06-29 09:02:48
○ 2026-03-07 22:53:12
○ 2026-03-25 05:42:56
● 2017-06-29 09:02:48
○ 2026-03-07 22:53:12
○ 2026-03-25 05:42:56
🔍 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:199.249.120.1
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: 145ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|