mail.pr.cfu.su - robtex.com
mail.pr.cfu.su
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 5.63.153.245๐ฌ๐ง AS-REGRU5.63.153.0/24 Reg.Ru | ||||||
| PTR | 5-63-153-245.ovz.vps.regruhosting.ru | ||||||
pr.cfu.su
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 5.63.153.245๐ฌ๐ง AS-REGRU5.63.153.0/24 Reg.Ru | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA5.63.153.2452026-06-10 โ 2026-08-04 ยท 3 obs
โ 2015-10-21 04:43:06
โ 2026-06-10 00:00:28
โ 2026-08-04 23:47:20
โ 2026-06-10 00:00:28
โ 2026-08-04 23:47:20
โA93.175.192.2422015-10-21 โ 2015-10-21 ยท 3 obs
โ 2015-10-21 04:43:06
โ 2026-06-10 00:00:28
โ 2026-08-04 23:47:20
โ 2026-06-10 00:00:28
โ 2026-08-04 23:47:20
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net... | 12 records |
| cfu.su | ns5.hosting.reg.ru, ns6.hosting.reg.ru | - |
โ Authoritative Response
Server:31.31.196.15
NS records: ns5.hosting.reg.ru, ns6.hosting.reg.ru
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for cfu.su (unsigned zone)
โฑ๏ธ Timing
Total: 1229ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.63.153.245 |
๐ Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)
Analysis
IP Addresses
mail.pr.cfu.su directs to one IP number, which is 5.63.153.245.
Other hosts including pr.cfu.su, 5-63-153-245.ovz.vps.regruhosting.ru and cfu.su share IP addresses with mail.pr.cfu.su.