mail.ulsp.ru - robtex.com
mail.ulsp.ru
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 148.251.195.79๐ฉ๐ช Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | s4-79-mail.hhos.net | ||||||
ulsp.ru
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 90.156.170.50๐ท๐บ BEGET-AS90.156.170.0/24 | ||||||
| NS | ns9.nska.net โญ | ||||||
| NS | ns10.nska.net | ||||||
| MX | mail.ulsp.ru โญ | ||||||
| TXT | v=spf1 a mx ip4:90.156.170.50 ip4:148.251.195.73 ~all | ||||||
| SOA | ns9.nska.nethostmaster@ulsp.ru 2026-02-09 #25 | ||||||
MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
โA148.251.195.792026-03-07 โ 2026-05-14 ยท 3 obs
โ 2016-04-19 23:41:32
โ 2026-03-07 07:21:14
โ 2026-05-14 15:29:26
โ 2026-03-07 07:21:14
โ 2026-05-14 15:29:26
โA31.131.251.372016-02-01 โ 2016-02-01 ยท 3 obs
โ 2016-02-01 11:06:44
โ 2016-04-19 23:41:32
โ 2026-05-14 15:29:26
โ 2016-04-19 23:41:32
โ 2026-05-14 15:29:26
โA5.8.55.1172016-04-19 โ 2016-04-19 ยท 4 obs
โ 2016-02-01 11:06:44
โ 2016-04-19 23:41:32
โ 2026-03-07 07:21:14
โ 2026-05-14 15:29:26
โ 2016-04-19 23:41:32
โ 2026-03-07 07:21:14
โ 2026-05-14 15:29:26
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net, e.dns.ripn.net... | - |
| ulsp.ru | ns10.nska.net, ns9.nska.net | - |
โ Authoritative Response
Server:148.251.195.121
NS records: ns10.nska.net, ns9.nska.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for ulsp.ru (unsigned zone)
โฑ๏ธ Timing
Total: 1103ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.251.195.79 |
Analysis
Mail Server Role
The mail server for ulsp.ru is mail.ulsp.ru.
IP Addresses
mail.ulsp.ru points to a single IP number: 148.251.195.79.
Other host names, for instance mail.bam.by, mail.hostka.net, hostka.org, mail.shaiya.su and mail.olocoder.ru share IP numbers with mail.ulsp.ru.