bdstudy.ru - dns.ninja
bdstudy.ru
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069245 | ||||||
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.spaceweb.ru2018-05-06 → 2026-06-14 · 2 obs
● 2026-06-14 00:04:26
●NSns2.spaceweb.ru2018-05-06 → 2026-06-14 · 2 obs
● 2026-06-14 00:04:26
●NSns3.spaceweb.pro2018-05-06 → 2026-06-14 · 2 obs
● 2026-06-14 00:04:26
●NSns4.spaceweb.pro2018-05-06 → 2026-06-14 · 2 obs
● 2026-06-14 00:04:26
●MXmx1.spaceweb.ru2018-05-06 → 2026-06-14 · 2 obs
● 2026-06-14 00:04:26
●MXmx2.spaceweb.ru2018-05-06 → 2026-06-14 · 2 obs
● 2026-06-14 00:04:26
●A77.222.40.1992026-04-15 → 2026-06-14 · 3 obs
● 2026-04-15 07:24:18
● 2026-06-14 00:04:26
○A77.222.56.702018-05-06 → 2018-05-06 · 3 obs
○ 2026-04-15 07:24:18
○ 2026-06-14 00:04:26
🔍 DNS Trace
Analysis
IP Addresses
bdstudy.ru resolves to one IP address: 77.222.40.199.
kovzel.ru, golf-store.ru, www.efremov.su and two other host names share IP numbers with bdstudy.ru.
Name Servers
bdstudy.ru is delegated to four name servers, ns3.spaceweb.pro, ns4.spaceweb.pro, ns1.spaceweb.ru and ns2.spaceweb.ru.
bdstudy.ru partially shares its NS delegation with several other domains, including pressol.ru, zrnv.ru, avto-zhurnal-1.ru and two others.
Hostnames that resolve to two IP addresses:
ns3.spaceweb.pro resolves to two addresses: 77.222.51.244 and 2a02:408:7722:51:77:222:51:244.
ns4.spaceweb.pro resolves to two addresses: 89.111.167.100 and 2a01:d8:9:2::100.
ns2.spaceweb.ru resolves to two addresses: 89.111.160.68 and 2a01:d8:9:1::68.
Host names with one IP number:
The hostname ns1.spaceweb.ru resolves to 2a02:408:7722:50:77:222:50:244.
Mail Servers
Mail for bdstudy.ru is handled by two mail servers — mx1.spaceweb.ru and mx2.spaceweb.ru.
bdstudy.ru uses an identical mail server configuration to several other domains — among them kamen-servis.ru, digitalshowclub.com, slovo-spb.ru and two more.
bdstudy.ru partially shares its mail servers with other domains, i-m-s.su and sever-company.ru being examples.
Hostnames that resolve to 18 IP addresses:
mx1.spaceweb.ru resolves to 77.222.41.16, 77.222.41.20 and 77.222.41.21 among others, with 15 other IP addresses in total.
Hostnames that resolve to 12 IP addresses:
mx2.spaceweb.ru resolves to 77.222.41.89, 77.222.41.95 and 77.222.41.96 among others, with 9 other IP addresses in total.