mail.openit.nu - robtex.com
mail.openit.nu
| DNSSEC | ⚠️ Not signed | ||||||
openit.nu
| DNSSEC | ⚠️ Not signed | ||||||
Same first word
Similar names
DNS History
3 records (0 active, 3 former)
○A185.66.249.1072015-10-17 → 2016-03-27 · 5 obs
○ 2015-02-19 23:10:12
● 2015-10-17 12:41:54
● 2016-03-27 15:08:36
○ 2016-09-15 19:24:16
○ 2026-03-27 20:30:24
● 2015-10-17 12:41:54
● 2016-03-27 15:08:36
○ 2016-09-15 19:24:16
○ 2026-03-27 20:30:24
○A2a00:f10:121:400:411:1cff:fe00:155e2015-10-17 → 2016-03-27 · 5 obs
○ 2015-02-19 23:10:12
● 2015-10-17 12:41:54
● 2016-03-27 15:08:36
○ 2016-09-15 19:24:16
○ 2026-03-27 20:30:24
● 2015-10-17 12:41:54
● 2016-03-27 15:08:36
○ 2016-09-15 19:24:16
○ 2026-03-27 20:30:24
○A85.92.147.712015-02-19 → 2015-02-19 · 3 obs
● 2015-02-19 23:10:12
○ 2015-10-17 12:41:54
○ 2026-03-27 20:30:24
○ 2015-10-17 12:41:54
○ 2026-03-27 20:30:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu... | 12 records |
✅ Authoritative Response
Server:213.108.25.4
NS records: a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu, y.ns.nu, z.ns.nu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 547ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.ns.nu, a.ns.nu, c.ns.nu...)