mail.st-dev.ru - robtex.com
mail.st-dev.ru
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 82.202.173.87๐ท๐บ RU-JSCIOT82.202.172.0/23 | ||||||
| PTR | spetsovka.ru | ||||||
st-dev.ru
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 82.202.173.87๐ท๐บ RU-JSCIOT82.202.172.0/23 | ||||||
| NS | firstvds.ru โญ | ||||||
| NS | ns1.firstvds.ru | ||||||
| NS | ns2.firstvds.ru | ||||||
| TXT | v=spf1 ip4:82.202.173.87 a mx ~all | ||||||
| SOA | firstvds.rutech@firstvds.ru 2023-08-09 #20 | ||||||
Previously MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
โA188.120.251.82016-12-05 โ 2017-01-25 ยท 5 obs
โ 2016-09-07 12:17:26
โ 2016-12-05 16:27:04
โ 2017-01-25 14:40:04
โ 2026-02-18 13:11:18
โ 2026-04-25 22:05:26
โ 2016-12-05 16:27:04
โ 2017-01-25 14:40:04
โ 2026-02-18 13:11:18
โ 2026-04-25 22:05:26
โA212.109.218.1852015-07-10 โ 2016-09-07 ยท 4 obs
โ 2015-07-10 20:20:18
โ 2016-09-07 12:17:26
โ 2016-12-05 16:27:04
โ 2026-04-25 22:05:26
โ 2016-09-07 12:17:26
โ 2016-12-05 16:27:04
โ 2026-04-25 22:05:26
โA82.202.173.872026-02-18 โ 2026-04-25 ยท 3 obs
โ 2017-01-25 14:40:04
โ 2026-02-18 13:11:18
โ 2026-04-25 22:05:26
โ 2026-02-18 13:11:18
โ 2026-04-25 22:05:26
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | e.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net... | - |
| st-dev.ru | ns1.firstvds.ru, ns2.firstvds.ru | 2 records |
โ Authoritative Response
Server:82.146.43.2
NS records: ns1.firstvds.ru, ns2.firstvds.ru
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for st-dev.ru (unsigned zone)
โฑ๏ธ Timing
Total: 772ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.202.173.87 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.firstvds.ru, ns2.firstvds.ru)
Analysis
IP Addresses
mail.st-dev.ru points to a single IP address: 82.202.173.87.
Other host names, such as st-media.ru and st-dev.ru, share IP numbers with mail.st-dev.ru.