mx1.contrast.pro - robtex.com
mx1.contrast.pro
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.208.83.138🇳🇱 IRONHOST178.208.83.0/24 | ||||||
| PTR | 1.smtp-in.mail4.mchost.ru | ||||||
contrast.pro
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.208.83.13🇳🇱 IRONHOST178.208.83.0/24 | ||||||
| NS | ns1.mchost.ru ⭐ | ||||||
| NS | d7.dns82.org ⚠️ Not in zone NS records | ||||||
| NS | dns1.yandex.ru ⚠️ Not in zone NS records | ||||||
| NS | dns2.yandex.ru ⚠️ Not in zone NS records | ||||||
| NS | ns2.mchost.ru | ||||||
| NS | ns3.mchost.ru | ||||||
| NS | ns4.mchost.ru ⚠️ Not in parent delegation | ||||||
| MX | mx.yandex.ru ⭐ | ||||||
| TXT | v=spf1 redirect=_spf.yandex.ru | ||||||
| SOA | ns1.mchost.ruinfo@mchost.ru serial=1769942522 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A178.208.83.1382026-02-20 → 2026-03-31 · 2 obs
● 2026-02-20 10:06:26
● 2026-03-31 00:27:18
● 2026-03-31 00:27:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pro | a0.pro.afilias-nst.info, d0.pro.afilias-nst.org, b2.pro.afilias-nst.org, b0.pro.afilias-nst.org... | 12 records |
| contrast.pro | ns3.mchost.ru, dns1.yandex.ru, d7.dns82.org, dns2.yandex.ru... | - |
✅ Authoritative Response
Server:178.208.71.71
NS records: ns3.mchost.ru, dns1.yandex.ru, d7.dns82.org, dns2.yandex.ru, ns1.mchost.ru, ns2.mchost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contrast.pro (unsigned zone)
⏱️ Timing
Total: 1009ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.208.83.138 |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (a0.pro.afilias-nst.info, a0.pro.afilias-nst.info, d0.pro.afilias-nst.org...)
Analysis
IP Addresses
mx1.contrast.pro maps to IP address 178.208.83.138.
Other host names, for instance mx1.jom.tj, mx1.mvsp.ru, mx1.ipred.ru, mx1.tyumengosplem72.ru and mx1.sorryiamnot.com share IP numbers with mx1.contrast.pro.