opera.su - dns.ninja
opera.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a06:dd00:1:4::105🇪🇪 SmartApe2a06:dd00::/32 | ||||||
| PTR | shared-33.smartape.net | ||||||
| A | 188.127.239.141🇪🇪 SmartApe188.127.224.0/20 | ||||||
| NS | ns1.smartape.ru ⭐ | ||||||
| A | 2a06:dd00:1:4::60🇪🇪 SmartApe2a06:dd00::/32 | ||||||
| PTR | cherryfleld.com | ||||||
| A | 188.127.241.139🇷🇺 SmartApe188.127.241.0/24 | ||||||
| PTR | dns-01.smartape.ru | ||||||
| NS | ns2.smartape.ru | ||||||
| A | 2a06:dd00:1:4:1::22🇪🇪 SmartApe2a06:dd00::/32 | ||||||
| A | 188.127.239.202🇪🇪 SmartApe188.127.224.0/20 | ||||||
| MX | mail.opera.su(20) | ||||||
| A | 2a06:dd00:1:4::105🇪🇪 SmartApe2a06:dd00::/32 | ||||||
| PTR | shared-33.smartape.net | ||||||
| A | 188.127.239.141🇪🇪 SmartApe188.127.224.0/20 | ||||||
| TXT | v=spf1 ip4:188.127.239.141 ip4:188.127.239.141 a mx ~all | ||||||
| SOA | ns1.smartape.rusupport@smartape.ru 2026-03-25 #0 | ||||||
su
| 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=650210013 | ||||||
Previously MX for
opera.su |
Subdomains
mail.opera.su |
Same first word
Similar names
DNS History
14 records (5 active, 9 former)
○NSns1.hostbank.net2026-02-26 → 2026-02-26 · 4 obs
● 2026-02-26 09:23:14
○ 2026-03-27 08:53:00
○ 2026-07-29 14:46:26
○NSns1.r01.ru2016-11-23 → 2017-06-30 · 4 obs
● 2017-06-30 16:01:28
○ 2026-02-26 09:23:14
○ 2026-07-29 14:46:26
○NSns1.servershost.net2026-02-26 → 2026-02-26 · 4 obs
● 2026-02-26 09:23:14
○ 2026-03-27 08:53:00
○ 2026-07-29 14:46:26
●NSns1.smartape.ru2026-03-27 → 2026-07-29 · 3 obs
● 2026-03-27 08:53:00
● 2026-07-29 14:46:26
○NSns2.hostbank.net2026-02-26 → 2026-02-26 · 4 obs
● 2026-02-26 09:23:14
○ 2026-03-27 08:53:00
○ 2026-07-29 14:46:26
○NSns2.r01.ru2016-11-23 → 2017-06-30 · 4 obs
● 2017-06-30 16:01:28
○ 2026-02-26 09:23:14
○ 2026-07-29 14:46:26
○NSns2.servershost.net2026-02-26 → 2026-02-26 · 4 obs
● 2026-02-26 09:23:14
○ 2026-03-27 08:53:00
○ 2026-07-29 14:46:26
●NSns2.smartape.ru2026-03-27 → 2026-07-29 · 3 obs
● 2026-03-27 08:53:00
● 2026-07-29 14:46:26
●MXmail.opera.su2026-03-27 → 2026-07-29 · 3 obs
● 2026-03-27 08:53:00
● 2026-07-29 14:46:26
○MXopera.su2026-02-26 → 2026-02-26 · 3 obs
○ 2026-03-27 08:53:00
○ 2026-07-29 14:46:26
○A181.214.142.2302026-02-26 → 2026-02-26 · 4 obs
● 2026-02-26 09:23:14
○ 2026-03-27 08:53:00
○ 2026-07-29 14:46:26
●A188.127.239.1412026-03-27 → 2026-07-29 · 3 obs
● 2026-03-27 08:53:00
● 2026-07-29 14:46:26
●A2a06:dd00:1:4::1052026-03-27 → 2026-07-29 · 3 obs
● 2026-03-27 08:53:00
● 2026-07-29 14:46:26
○A89.111.167.32016-11-23 → 2017-06-30 · 4 obs
● 2017-06-30 16:01:28
○ 2026-02-26 09:23:14
○ 2026-07-29 14:46:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | f.dns.ripn.net, b.dns.ripn.net, a.dns.ripn.net, c.tld-servers.ru... | 12 records |
| opera.su | ns1.smartape.ru, ns2.smartape.ru | - |
✅ Authoritative Response
Server:188.127.239.202
NS records: ns1.smartape.ru, ns2.smartape.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opera.su (unsigned zone)
⏱️ Timing
Total: 1536ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.127.239.141 |
| AAAA | 1 | 2a06:dd00:1:4::105 |
| NS | 2 | ns2.smartape.ru, ns1.smartape.ru |
| MX | 2 | mail.opera.su (pri: 20), mail.opera.su (pri: 10) |
| TXT | 1 | v=spf1 ip4:188.127.239.141 ip4:188.127.2 |
| SOA | 1 | ns1.smartape.ru support.smartape.ru |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
Hierarchy
opera.su serves as the parent of mail.opera.su.
IP Addresses
opera.su resolves to the IP addresses 188.127.239.141 and 2a06:dd00:1:4::105
gravitsky.ru, allerrors.ru, www.ranoneco.ru plus two other host names have IP numbers in common with opera.su.
Name Servers
DNS delegation for opera.su points to two name servers: ns1.smartape.ru and ns2.smartape.ru.
The name server configuration of opera.su is shared with other domains, for instance cialis-deshevo.ru, bun.ru, everestspb.com and two others.
opera.su has at least partial name server overlap with other domains, such as rima.ru, nsawt-kr.ru, folkextreme.ru and two others.
It is common to find these name servers paired with the name servers ns0.smartape.ru, shared-30.smartape.ru, shared-26.smartape.ru and ns3.smartape.ru.
ns1.smartape.ru directs to 188.127.241.139 and 2a06:dd00:1:4::60. ns2.smartape.ru directs to 188.127.239.202 and 2a06:dd00:1:4:1::22. Each host name carries two IP addresses.
Mail Servers
opera.su uses one mail server — mail.opera.su.
mail.opera.su has two IP addresses: 188.127.239.141 and 2a06:dd00:1:4::105.