mail.cph.su - robtex.com
mail.cph.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.230.114.67🇷🇺 RU-JSCIOT37.230.114.0/23 | ||||||
| PTR | dns-parked.zone | ||||||
cph.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.230.114.67🇷🇺 RU-JSCIOT37.230.114.0/23 | ||||||
| NS | firstvds.ru ⭐ | ||||||
| NS | ns1.firstvds.ru | ||||||
| NS | ns2.firstvds.ru | ||||||
| MX | mail.cph.su ⭐ | ||||||
| SOA | firstvds.rutech@firstvds.ru 2024-07-28 #0 | ||||||
MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
○A188.120.233.2002015-08-14 → 2016-01-03 · 4 obs
● 2015-08-14 02:36:46
● 2016-01-03 17:49:34
○ 2016-03-30 05:11:54
○ 2026-05-13 17:51:40
● 2016-01-03 17:49:34
○ 2016-03-30 05:11:54
○ 2026-05-13 17:51:40
●A37.230.114.672026-05-13 → 2026-05-13 · 3 obs
○ 2016-11-25 05:47:30
● 2026-05-13 09:16:22
● 2026-05-13 17:51:40
● 2026-05-13 09:16:22
● 2026-05-13 17:51:40
○A37.46.128.222016-03-30 → 2016-11-25 · 5 obs
○ 2016-01-03 17:49:34
● 2016-03-30 05:11:54
● 2016-11-25 05:47:30
○ 2026-05-13 09:16:22
○ 2026-05-13 17:51:40
● 2016-03-30 05:11:54
● 2016-11-25 05:47:30
○ 2026-05-13 09:16:22
○ 2026-05-13 17:51:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net... | 10 records |
| cph.su | ns2.firstvds.ru, ns1.firstvds.ru | - |
✅ Authoritative Response
Server:82.146.43.2
NS records: ns2.firstvds.ru, ns1.firstvds.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cph.su (unsigned zone)
⏱️ Timing
Total: 2350ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.230.114.67 |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
Mail Server Role
mail.cph.su serves as the mail server for cph.su.
IP Addresses
mail.cph.su resolves to a single IP address: 37.230.114.67.
Other host names including nsdesk.ru, mail.niko.supermore.ru, www.locksale.ru, xib.ru and mail.adresotvet.ru share IP numbers with mail.cph.su.