memory.su - dns.ninja
memory.su
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 82.97.243.107๐ฆ๐บ TimeWeb-AS82.97.243.0/24 | ||||||
| NS | ns1.rf.ru โญ | ||||||
| A | 80.249.147.221๐ท๐บ SELECTEL80.249.144.0/22 -NET | ||||||
| PTR | razina.ru | ||||||
| NS | ns2.rf.ru | ||||||
| A | 80.249.147.221๐ท๐บ SELECTEL80.249.144.0/22 -NET | ||||||
| PTR | razina.ru | ||||||
| TXT | 1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vcLxjXq94TU6 | ||||||
| SOA | ns1.rf.ruhostmaster@memory.su 2026-04-15 #4 | ||||||
su
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.dns.ripn.net โญ | ||||||
| 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=650209464 | ||||||
Subdomains
Same first word
Similar names
DNS History
15 records (3 active, 12 former)
โNSacademy.vc2015-06-03 โ 2015-11-05 ยท 4 obs
โ 2015-11-05 14:53:24
โ 2016-01-26 00:37:26
โ 2026-06-13 20:45:30
โNSgraham.ns.cloudflare.com2016-01-26 โ 2017-12-30 ยท 5 obs
โ 2016-01-26 00:37:26
โ 2017-12-30 14:10:34
โ 2026-03-24 13:09:02
โ 2026-06-13 20:45:30
โNSingrid.ns.cloudflare.com2016-01-26 โ 2017-12-30 ยท 5 obs
โ 2016-01-26 00:37:26
โ 2017-12-30 14:10:34
โ 2026-03-24 13:09:02
โ 2026-06-13 20:45:30
โNSns1.example.com2015-06-03 โ 2015-11-05 ยท 4 obs
โ 2015-11-05 14:53:24
โ 2016-01-26 00:37:26
โ 2026-06-13 20:45:30
โNSns1.rf.ru2026-03-24 โ 2026-06-13 ยท 3 obs
โ 2026-03-24 13:09:02
โ 2026-06-13 20:45:30
โNSns2.example.com2015-06-03 โ 2015-11-05 ยท 4 obs
โ 2015-11-05 14:53:24
โ 2016-01-26 00:37:26
โ 2026-06-13 20:45:30
โNSns2.rf.ru2026-03-24 โ 2026-06-13 ยท 3 obs
โ 2026-03-24 13:09:02
โ 2026-06-13 20:45:30
โMXmail.memory.su2015-06-03 โ 2016-04-20 ยท 4 obs
โ 2016-04-20 00:59:32
โ 2016-12-24 23:49:14
โ 2026-06-13 20:45:30
โA104.27.172.1382016-01-26 โ 2017-12-30 ยท 5 obs
โ 2016-01-26 00:37:26
โ 2017-12-30 14:10:34
โ 2026-03-24 13:09:02
โ 2026-06-13 20:45:30
โA104.27.173.1382016-01-26 โ 2017-12-30 ยท 5 obs
โ 2016-01-26 00:37:26
โ 2017-12-30 14:10:34
โ 2026-03-24 13:09:02
โ 2026-06-13 20:45:30
โA2400:cb00:2048:1::681b:ac8a2016-12-24 โ 2017-12-30 ยท 5 obs
โ 2016-12-24 23:49:14
โ 2017-12-30 14:10:34
โ 2026-03-24 13:09:02
โ 2026-06-13 20:45:30
โA2400:cb00:2048:1::681b:ad8a2016-12-24 โ 2017-12-30 ยท 5 obs
โ 2016-12-24 23:49:14
โ 2017-12-30 14:10:34
โ 2026-03-24 13:09:02
โ 2026-06-13 20:45:30
โA5.188.131.102026-03-24 โ 2026-04-06 ยท 5 obs
โ 2026-03-24 13:09:02
โ 2026-04-06 03:42:54
โ 2026-05-11 05:05:16
โ 2026-06-13 20:45:30
โA82.146.54.1882015-06-03 โ 2015-11-05 ยท 4 obs
โ 2015-11-05 14:53:24
โ 2016-01-26 00:37:26
โ 2026-06-13 20:45:30
โA82.97.243.1072026-05-11 โ 2026-06-13 ยท 3 obs
โ 2026-05-11 05:05:16
โ 2026-06-13 20:45:30
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | d.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net... | - |
| memory.su | ns1.rf.ru, ns2.rf.ru | - |
โ Authoritative Response
Server:80.249.147.221
NS records: ns1.rf.ru, ns2.rf.ru
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for memory.su (unsigned zone)
โฑ๏ธ Timing
Total: 1719ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.97.243.107 |
| NS | 2 | ns2.rf.ru, ns1.rf.ru |
| TXT | 1 | 1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vc |
| SOA | 1 | ns1.rf.ru hostmaster.memory.su |
Analysis
Hierarchy
The parent domain of mail.memory.su and www.memory.su is memory.su.
IP Addresses
memory.su directs to one IP number, which is 82.97.243.107.
Among the host names that share IP numbers with memory.su are xn--90acxqir.xn--p1ai, dgaz.ru, 7-4.ru and two others.
Name Servers
memory.su is served by two delegated name servers, ns1.rf.ru and ns2.rf.ru.
memory.su has the same name server delegation as a number of other domains, such as do2.ru, 3pd.ru, euro-massage.ru and two more.
memory.su at least partially shares name servers with other domains, for instance torzhok.su, quarz.ru and polyspan.ru.
These name servers tend to be deployed in combination with the name servers ns1.domeny-rf.ru and ns2.domeny-rf.ru.
ns1.rf.ru and ns2.rf.ru share one IP address between them โ 80.249.147.221.
These two host names โ ns1.rf.ru and ns2.rf.ru โ each point to 80.249.147.221 IP addresses.