psystudy.com - dns.ninja
psystudy.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | ns1.sprinthost.ru โ ๏ธ Not in zone NS records | ||||||
| A | 2a01:4f9:c011:aec0::1๐ซ๐ฎ Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.sprinthost.ru | ||||||
| A | 2a0a:2b42:7:7993::๐ท๐บ SPRINTHOST2a0a:2b42::/32 | ||||||
| PTR | ns1.sprinthost.ru | ||||||
| A | 85.202.86.15๐จ๐ฟ PGHK-AS85.202.86.0/24 | ||||||
| PTR | ns1.sprinthost.ru | ||||||
| A | 141.8.196.224๐ท๐บ SPRINTHOST141.8.196.0/24 196 | ||||||
| PTR | ns1.sprinthost.ru | ||||||
| NS | ns2.sprinthost.ru โ ๏ธ Not in zone NS records | ||||||
| A | 2a01:4f9:c011:aec0::2๐ซ๐ฎ Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns2.sprinthost.ru | ||||||
| A | 2a0a:2b42:0:a9cc::๐ท๐บ SPRINTHOST2a0a:2b42::/32 | ||||||
| PTR | ns2.sprinthost.ru | ||||||
| A | 138.249.246.35๐ซ๐ฎ ENETWORKS128.0.0.0/2 | ||||||
| PTR | ns2.sprinthost.ru | ||||||
| A | 141.8.192.8๐ท๐บ SPRINTHOST141.8.192.0/24 Sprinthost | ||||||
| PTR | ns2.sprinthost.ru | ||||||
| A | 185.185.68.190๐ท๐บ SPRINTHOST185.185.68.0/22 Sprinthost | ||||||
| PTR | ns2.sprinthost.ru | ||||||
com
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.gtld-servers.net โญ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1794601626 | ||||||
Same first word
Similar names
Previous names
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DNS History
12 records (2 active, 10 former)
โNSns1.firstvds.ru2015-06-20 โ 2017-08-16 ยท 4 obs
โ 2017-08-16 20:53:48
โ 2026-04-07 23:59:38
โ 2026-11-13 21:01:44
โNSns1.sprinthost.ru2026-04-07 โ 2026-11-13 ยท 3 obs
โ 2026-04-07 23:59:38
โ 2026-11-13 21:01:44
โNSns2.firstvds.ru2015-06-20 โ 2017-08-16 ยท 4 obs
โ 2017-08-16 20:53:48
โ 2026-04-07 23:59:38
โ 2026-11-13 21:01:44
โNSns2.sprinthost.ru2026-04-07 โ 2026-11-13 ยท 3 obs
โ 2026-04-07 23:59:38
โ 2026-11-13 21:01:44
โNSns3.sprinthost.net2026-04-07 โ 2026-04-07 ยท 4 obs
โ 2026-04-07 23:59:38
โ 2026-06-14 06:34:34
โ 2026-11-13 21:01:44
โNSns4.sprinthost.net2026-04-07 โ 2026-04-07 ยท 4 obs
โ 2026-04-07 23:59:38
โ 2026-06-14 06:34:34
โ 2026-11-13 21:01:44
โNSsoliton2017-08-16 โ 2017-08-16 ยท 4 obs
โ 2017-08-16 20:53:48
โ 2026-04-07 23:59:38
โ 2026-11-13 21:01:44
โNSsolitonpress.ru2015-06-20 โ 2016-11-30 ยท 4 obs
โ 2016-11-30 04:06:56
โ 2017-08-16 20:53:48
โ 2026-11-13 21:01:44
โMXmail.psystudy.com2015-06-20 โ 2017-08-16 ยท 4 obs
โ 2017-08-16 20:53:48
โ 2026-04-07 23:59:38
โ 2026-11-13 21:01:44
โA198.211.107.2372026-04-07 โ 2026-04-07 ยท 4 obs
โ 2026-04-07 23:59:38
โ 2026-06-14 06:34:34
โ 2026-11-13 21:01:44
โA62.109.23.422017-08-16 โ 2017-08-16 ยท 4 obs
โ 2017-08-16 20:53:48
โ 2026-04-07 23:59:38
โ 2026-11-13 21:01:44
โA62.109.30.1402015-06-20 โ 2016-11-30 ยท 4 obs
โ 2016-11-30 04:06:56
โ 2017-08-16 20:53:48
โ 2026-11-13 21:01:44
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| psystudy.com | ns1.sprinthost.ru, ns2.sprinthost.ru | - |
โ Authoritative Response
Server:141.8.192.8
NS records: ns1.sprinthost.ru, ns2.sprinthost.ru
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for psystudy.com (unsigned zone)
โฑ๏ธ Timing
Total: 4328ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
DNS delegation for psystudy.com points to two name servers: ns1.sprinthost.ru and ns2.sprinthost.ru.
psystudy.com uses the same name servers as several other domains โ among them subaru-sto.spb.ru, ponyatie-prava.ru, xn----7sbbdmzdbm2afcznp9f.xn--p1ai and two more.
There is at least partial name server overlap between psystudy.com and other domains โ videoinsight.ru, lifeandmind.ru, vashepravopartner.ru and two more among them.
These name servers tend to appear in combination with the name servers ns3.sprinthost.net, ns4.sprinthost.net, ns3.sprinthost.ru and ns4.sprinthost.ru.
Hostnames pointing to five IP numbers:
ns2.sprinthost.ru resolves to four IP addresses: 138.249.246.35, 141.8.192.8, 185.185.68.190 and two others.
Hosts that point to four IP numbers:
ns1.sprinthost.ru resolves to four IP addresses โ 85.202.86.15, 141.8.196.224, 2a01:4f9:c011:aec0::1 and 2a0a:2b42:7:7993::.