mail.csa.ru - robtex.com
mail.csa.ru
| CNAME | srv.oltel.org | ||||||
| CNAME | zbt.oltel.org | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 95.214.116.45π·πΊ Zelobit95.214.116.0/22 | ||||||
| PTR | mail.oltel.org | ||||||
csa.ru
| DNSSEC | π Signed (DS record present) | ||||||
| A | 192.30.252.153πΊπΈ GITHUB192.30.252.0/24 GitHub Build software better, together. https://github.com || https://github.com/about | ||||||
| A | 192.30.252.154πΊπΈ GITHUB192.30.252.0/24 GitHub Build software better, together. https://github.com || https://github.com/about | ||||||
| NS | ns.oltel.org β | ||||||
| NS | ns1.oltel.org | ||||||
| NS | ns2.r01.ru | ||||||
| MX | mail.oltel.org β | ||||||
| TXT | v=spf1 ip4:188.243.192.232 ip4:95.214.116.45 mx ~all | ||||||
| SOA | ns1.oltel.orgol@csa.ru 2025-12-29 #75 | ||||||
WOT: UNKNOWN (84/100)
MX for
anna-lt.csa.ru |
gosha-lt.csa.ru |
mf.csa.ru |
ext.csa.ru |
hub.csa.ru |
x8.csa.ru |
vlwh-lt.csa.ru |
lb.csa.ru |
krotreal2.csa.ru |
www.csa.ru |
Same first word
Similar names
DNS History
5 records (1 active, 4 former)
βMXskynet.oltel.org2015-09-14 β 2016-10-19 Β· 4 obs
β 2015-09-14 11:51:14
β 2016-10-19 00:56:12
β 2016-11-27 11:27:58
β 2026-05-11 13:18:34
β 2016-10-19 00:56:12
β 2016-11-27 11:27:58
β 2026-05-11 13:18:34
βA93.100.48.1302015-05-28 β 2026-02-14 Β· 4 obs
β 2015-05-28 23:28:48
β 2026-02-14 17:53:28
β 2026-02-19 23:43:26
β 2026-05-11 13:18:34
β 2026-02-14 17:53:28
β 2026-02-19 23:43:26
β 2026-05-11 13:18:34
βCNAMEmail.oltel.org2015-05-28 β 2017-01-09 Β· 4 obs
β 2015-05-28 23:28:48
β 2017-01-09 11:39:18
β 2026-02-14 17:53:28
β 2026-05-11 13:18:34
β 2017-01-09 11:39:18
β 2026-02-14 17:53:28
β 2026-05-11 13:18:34
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| csa.ru | ns.oltel.org, ns2.r01.ru | 1 record |
β Authoritative Response
Server:95.214.116.45
NS records: ns.oltel.org, ns2.r01.ru
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 957ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | srv.oltel.org |
π Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns2.r01.ru)
Analysis
Mail Server Role
mail.csa.ru serves as the mail server for anna-lt.csa.ru, gosha-lt.csa.ru, mf.csa.ru, ext.csa.ru, hub.csa.ru and a few other domains.
IP Addresses
mail.csa.ru resolves to one IP number: 95.214.116.45.
Other host names, for instance highlander.com.ru, ns1.highlander.com.ru, ns2.highlander.com.ru, oltel.org and ns.oltel.org share IP numbers with mail.csa.ru.