option.su - dns.ninja
option.su
su
| 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=650209715 | ||||||
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
○NSdns1.yandex.net2015-07-22 → 2016-06-23 · 4 obs
● 2016-06-23 10:38:54
○ 2026-02-21 03:07:26
○ 2026-07-04 18:28:44
○NSdns2.yandex.net2015-07-22 → 2016-06-23 · 4 obs
● 2016-06-23 10:38:54
○ 2026-02-21 03:07:26
○ 2026-07-04 18:28:44
○NSns1.expired.reg.ru2026-03-15 → 2026-03-15 · 4 obs
● 2026-03-15 09:14:38
○ 2026-03-26 10:04:16
○ 2026-07-04 18:28:44
●NSns1.reg.ru2026-02-21 → 2026-07-04 · 5 obs
● 2026-02-21 03:07:26
○ 2026-03-15 09:14:38
● 2026-03-26 10:04:16
● 2026-07-04 18:28:44
○NSns2.expired.reg.ru2026-03-15 → 2026-03-15 · 4 obs
● 2026-03-15 09:14:38
○ 2026-03-26 10:04:16
○ 2026-07-04 18:28:44
●NSns2.reg.ru2026-02-21 → 2026-07-04 · 5 obs
● 2026-02-21 03:07:26
○ 2026-03-15 09:14:38
● 2026-03-26 10:04:16
● 2026-07-04 18:28:44
○MXmail.option.su2015-07-22 → 2016-06-23 · 4 obs
● 2016-06-23 10:38:54
○ 2026-02-21 03:07:26
○ 2026-07-04 18:28:44
●A31.31.205.1632026-02-21 → 2026-07-04 · 5 obs
● 2026-02-21 03:07:26
○ 2026-03-15 09:14:38
● 2026-03-26 10:04:16
● 2026-07-04 18:28:44
○A85.25.63.222015-07-22 → 2016-06-23 · 4 obs
● 2016-06-23 10:38:54
○ 2026-02-21 03:07:26
○ 2026-07-04 18:28:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 10 records |
| option.su | ns1.reg.ru, ns2.reg.ru | - |
✅ Authoritative Response
Server:176.99.13.11
NS records: ns1.reg.ru, ns2.reg.ru
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at option.su: Error: DNS query timeout: 193.232.128.6 for DS option.su
⏱️ Timing
Total: 4259ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.31.205.163 |
| NS | 2 | ns1.reg.ru, ns2.reg.ru |
| TXT | 1 | eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ |
| SOA | 1 | ns1.reg.ru hostmaster.ns1.reg.ru |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)
Analysis
IP Addresses
option.su points to a single IP number: 31.31.205.163.
Additional host names — upoker.ru, prcapital.ru, www.intertools.ru and two others — share IP numbers with option.su.
Name Servers
option.su has two authoritative name servers — ns1.reg.ru and ns2.reg.ru.
option.su shares its name server setup with other domains, including svaibur.ru, zeltek.ru, soins.ru and two others.
Host names with 10 IP numbers:
ns1.reg.ru points to 176.99.13.11, 176.99.13.13, 176.99.13.15 and 7 other IP addresses.
ns2.reg.ru points to 176.99.13.12, 176.99.13.14, 176.99.13.16 and 7 other IP addresses.