mx2.iztr.ru - robtex.com
mx2.iztr.ru
| DNSSEC | ⚠️ Not signed | ||||||
iztr.ru
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns3-l2.nic.ru ⚠️ Not in zone NS records | ||||||
| NS | ns4-cloud.nic.ru ⚠️ Not in zone NS records | ||||||
| NS | ns4-l2.nic.ru ⚠️ Not in zone NS records | ||||||
| NS | ns8-cloud.nic.ru ⚠️ Not in zone NS records | ||||||
| NS | ns8-l2.nic.ru ⚠️ Not in zone NS records | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
○A81.211.106.422015-07-02 → 2016-12-05 · 4 obs
● 2015-07-02 20:36:28
● 2016-12-05 12:00:22
○ 2026-04-06 08:33:44
○ 2026-04-12 03:30:28
● 2016-12-05 12:00:22
○ 2026-04-06 08:33:44
○ 2026-04-12 03:30:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | e.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net... | - |
| iztr.ru | ns4-l2.nic.ru, ns8-l2.nic.ru, ns3-l2.nic.ru, ns8-cloud.nic.ru... | 19 records |
✅ Authoritative Response
Server:91.217.20.20
NS records: ns4-l2.nic.ru, ns8-l2.nic.ru, ns3-l2.nic.ru, ns8-cloud.nic.ru, ns4-cloud.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iztr.ru (unsigned zone)
⏱️ Timing
Total: 709ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 19
Out-of-bailiwick: 19 (ns8-cloud.nic.ru, ns8-cloud.nic.ru, ns8-cloud.nic.ru...)