optik.su - dns.ninja
optik.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=650209701 | ||||||
Previously NS for
optik.su |
Subdomains
mail.optik.su |
Same first word
Similar names
DNS History
13 records (6 active, 7 former)
●NSns-1100.awsdns-09.org2026-04-08 → 2026-07-03 · 3 obs
● 2026-04-08 09:57:42
● 2026-07-03 14:40:04
●NSns-1672.awsdns-17.co.uk2026-04-08 → 2026-07-03 · 3 obs
● 2026-04-08 09:57:42
● 2026-07-03 14:40:04
●NSns-301.awsdns-37.com2026-04-08 → 2026-07-03 · 3 obs
● 2026-04-08 09:57:42
● 2026-07-03 14:40:04
●NSns-826.awsdns-39.net2026-04-08 → 2026-07-03 · 3 obs
● 2026-04-08 09:57:42
● 2026-07-03 14:40:04
○NSns1.optik.su2015-05-20 → 2015-10-23 · 4 obs
● 2015-10-23 19:49:46
○ 2016-01-18 18:12:50
○ 2026-07-03 14:40:04
○NSns2.optik.su2015-05-20 → 2015-10-23 · 4 obs
● 2015-10-23 19:49:46
○ 2016-01-18 18:12:50
○ 2026-07-03 14:40:04
○NSns3.optik.su2015-10-23 → 2015-10-23 · 4 obs
● 2015-10-23 19:49:46
○ 2016-01-18 18:12:50
○ 2026-07-03 14:40:04
○NSoptik.su2015-05-20 → 2015-10-23 · 4 obs
● 2015-10-23 19:49:46
○ 2016-01-18 18:12:50
○ 2026-07-03 14:40:04
●MXmail.optik.su2026-04-08 → 2026-07-03 · 3 obs
● 2026-04-08 09:57:42
● 2026-07-03 14:40:04
○MXmx.yandex.ru2015-05-20 → 2015-10-23 · 4 obs
● 2015-10-23 19:49:46
○ 2016-01-18 18:12:50
○ 2026-07-03 14:40:04
○A109.194.67.1202015-05-20 → 2015-05-20 · 3 obs
○ 2015-10-23 19:49:46
○ 2026-07-03 14:40:04
●A213.133.110.462026-04-08 → 2026-07-03 · 3 obs
● 2026-04-08 09:57:42
● 2026-07-03 14:40:04
○A84.47.168.32015-10-23 → 2015-10-23 · 4 obs
● 2015-10-23 19:49:46
○ 2016-01-18 18:12:50
○ 2026-07-03 14:40:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | d.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net... | - |
| optik.su | ns-301.awsdns-37.com, ns-1672.awsdns-17.co.uk, ns-1100.awsdns-09.org, ns-826.awsdns-39.net | - |
✅ Authoritative Response
Server:205.251.195.58
NS records: ns-301.awsdns-37.com, ns-1672.awsdns-17.co.uk, ns-1100.awsdns-09.org, ns-826.awsdns-39.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optik.su (unsigned zone)
⏱️ Timing
Total: 904ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.133.110.46 |
| NS | 4 | ns-1100.awsdns-09.org, ns-1672.awsdns-17.co.uk... |
| MX | 2 | mail.optik.su (pri: 10), mail.optik.su (pri: 20) |
| TXT | 1 | v=spf1 ip4:213.133.110.46 a mx ~all |
| SOA | 1 | ns-826.awsdns-39.net awsdns-hostmaster.a |
Analysis
Hierarchy
The domain mail.optik.su falls under the parent optik.su.
IP Addresses
optik.su directs to one IP number, which is 213.133.110.46.
Among the host names that share IP numbers with optik.su are advad.com, mail.optik.su, flypost.pro and two others.
Name Servers
The domain optik.su is delegated to these four name servers: ns-301.awsdns-37.com, ns-826.awsdns-39.net, ns-1100.awsdns-09.org and ns-1672.awsdns-17.co.uk.
At least some of optik.su's name servers are shared with other domains, for example acer.mx, bigtexhog.com, training-askyourteam.net and two more.
It is common for these name servers to be used in conjunction with the name servers ns-543.awsdns-03.net, ns-1750.awsdns-26.co.uk and ns-1493.awsdns-58.org.
Four hostnames, each resolving to a pair of IP addresses: ns-301.awsdns-37.com directs to 205.251.193.45 and 2600:9000:5301:2d00::1; ns-826.awsdns-39.net directs to 205.251.195.58 and 2600:9000:5303:3a00::1; ns-1100.awsdns-09.org directs to 205.251.196.76 and 2600:9000:5304:4c00::1; ns-1672.awsdns-17.co.uk directs to 205.251.198.136 and 2600:9000:5306:8800::1.
Mail Servers
optik.su routes its mail through a single mail server, mail.optik.su.
mail.optik.su resolves to a single IP number: 213.133.110.46.