bstd.ru - dns.ninja
bstd.ru
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069666 | ||||||
Subdomains
Same first word
Similar names
DNS History
19 records (6 active, 13 former)
○NSns.bstd.ru2015-08-16 → 2019-01-11 · 4 obs
● 2019-01-11 14:12:30
○ 2026-02-21 14:37:20
○ 2026-07-19 02:20:10
○NSns1.brandstudio.ru2015-08-16 → 2019-01-11 · 4 obs
● 2019-01-11 14:12:30
○ 2026-02-21 14:37:20
○ 2026-07-19 02:20:10
●NSns1.selectel.ru2026-02-21 → 2026-07-19 · 3 obs
● 2026-02-21 14:37:20
● 2026-07-19 02:20:10
●NSns2.selectel.ru2026-02-21 → 2026-07-19 · 3 obs
● 2026-02-21 14:37:20
● 2026-07-19 02:20:10
○NSns3.brandstudio.ru2015-08-16 → 2019-01-11 · 4 obs
● 2019-01-11 14:12:30
○ 2026-02-21 14:37:20
○ 2026-07-19 02:20:10
●NSns3.selectel.ru2026-02-21 → 2026-07-19 · 3 obs
● 2026-02-21 14:37:20
● 2026-07-19 02:20:10
●NSns4.selectel.ru2026-02-21 → 2026-07-19 · 3 obs
● 2026-02-21 14:37:20
● 2026-07-19 02:20:10
○MXalt1.aspmx.l.google.com2015-08-16 → 2019-01-11 · 4 obs
● 2019-01-11 14:12:30
○ 2026-02-21 14:37:20
○ 2026-07-19 02:20:10
○MXalt2.aspmx.l.google.com2015-08-16 → 2019-01-11 · 4 obs
● 2019-01-11 14:12:30
○ 2026-02-21 14:37:20
○ 2026-07-19 02:20:10
○MXaspmx.l.google.com2015-08-16 → 2019-01-11 · 4 obs
● 2019-01-11 14:12:30
○ 2026-02-21 14:37:20
○ 2026-07-19 02:20:10
○MXaspmx2.googlemail.com2015-08-16 → 2019-01-11 · 4 obs
● 2019-01-11 14:12:30
○ 2026-02-21 14:37:20
○ 2026-07-19 02:20:10
○MXaspmx3.googlemail.com2015-08-16 → 2019-01-11 · 4 obs
● 2019-01-11 14:12:30
○ 2026-02-21 14:37:20
○ 2026-07-19 02:20:10
○MXaspmx4.googlemail.com2015-08-16 → 2019-01-11 · 4 obs
● 2019-01-11 14:12:30
○ 2026-02-21 14:37:20
○ 2026-07-19 02:20:10
○MXaspmx5.googlemail.com2015-08-16 → 2019-01-11 · 4 obs
● 2019-01-11 14:12:30
○ 2026-02-21 14:37:20
○ 2026-07-19 02:20:10
●MXmx.yandex.net2026-02-21 → 2026-07-19 · 3 obs
● 2026-02-21 14:37:20
● 2026-07-19 02:20:10
○A37.228.112.2212019-01-11 → 2019-01-11 · 4 obs
● 2019-01-11 14:12:30
○ 2026-02-21 14:37:20
○ 2026-07-19 02:20:10
●A72.56.15.1242026-06-05 → 2026-07-19 · 3 obs
● 2026-06-05 04:00:06
● 2026-07-19 02:20:10
○A89.188.127.302015-08-16 → 2018-03-06 · 4 obs
● 2018-03-06 11:35:44
○ 2019-01-11 14:12:30
○ 2026-07-19 02:20:10
○A89.23.112.1092026-02-21 → 2026-05-24 · 5 obs
● 2026-02-21 14:37:20
● 2026-05-24 08:39:42
○ 2026-06-05 04:00:06
○ 2026-07-19 02:20:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| bstd.ru | ns4.selectel.ru, ns1.selectel.ru, ns2.selectel.ru, ns3.selectel.ru | 4 records |
✅ Authoritative Response
Server:77.223.114.10
NS records: ns4.selectel.ru, ns1.selectel.ru, ns2.selectel.ru, ns3.selectel.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bstd.ru (unsigned zone)
⏱️ Timing
Total: 895ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 72.56.15.124 |
| NS | 4 | ns4.selectel.ru, ns3.selectel.ru... |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 1 | v=spf1 ip4:89.188.127.117 ip4:95.213.176 |
| SOA | 1 | ns1.selectel.ru support.selectel.ru |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns4.selectel.ru, ns3.selectel.ru, ns2.selectel.ru...)
Analysis
Hierarchy
db.bstd.ru, www.bstd.ru and morgion.bstd.ru are all subdomains of bstd.ru.
IP Addresses
bstd.ru directs to one IP number, which is 72.56.15.124.
Name Servers
The domain bstd.ru is delegated to these four name servers: ns1.selectel.ru, ns2.selectel.ru, ns3.selectel.ru and ns4.selectel.ru.
The name servers of bstd.ru overlap at least partially with those of other domains — among them swed-clean.ru, maxiparts.ru, usermx20irum.dedicat-smtpbz.org and two more.
These name servers are routinely co-deployed with the name servers ns1.selectel.org, ns2.selectel.org, ns3.selectel.org and two others.
Each of the four hosts ns1.selectel.ru, ns2.selectel.ru, ns3.selectel.ru and ns4.selectel.ru has two IP addresses. ns1.selectel.ru points to 188.68.203.10 and 2a00:ab00:800::53. ns2.selectel.ru points to 77.223.114.5 and 2a00:ab00:801::53. ns3.selectel.ru points to 188.68.203.5 and 2a00:ab00:802::53. ns4.selectel.ru points to 77.223.114.10 and 2a00:ab00:803::53.
Mail Servers
bstd.ru routes its mail through a single mail server, mx.yandex.net.
bstd.ru has the same mail server arrangement as a number of other domains, for example nemeckimaster163.ru, silverlit.ru, r-m.ru and two more.
bstd.ru shares at least some of its mail servers with other domains — for example intergonsigorta.com, tateco-cards.ru, kultivator.ru and two more.
mx.yandex.net resolves to two IP numbers — 77.88.21.249 and 2a02:6b8::311.