yopt.su - dns.ninja
yopt.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.26.122.7🇷🇺 HOSTLAND185.26.122.0/24 | ||||||
| NS | ns3.hostland.ru ⭐ | ||||||
| A | 81.95.18.218🇷🇺 MTTELECOM-AS81.95.16.0/20 MTTELECOM-NETWORK | ||||||
| A | 185.22.183.98🇷🇺 RETNRU-SPB-AS185.22.180.0/22 CJSC "RetnNet" | ||||||
| NS | ns.hostland.ru | ||||||
| A | 185.26.122.3🇷🇺 HOSTLAND185.26.122.0/24 | ||||||
| A | 185.26.123.231🇷🇺 HOSTLAND185.26.123.0/24 | ||||||
| MX | emx.mail.ru ⭐ | ||||||
| A | 94.100.180.180🇷🇺 VK-AS94.100.176.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| A | 217.69.139.180🇷🇺 VK-AS217.69.128.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| TXT | v=spf1 ip4:185.26.122.0/22 a mx include:_spf.mail.ru ~all | ||||||
| SOA | ns.hostland.rusupport@hostland.ru serial=100000000 | ||||||
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=650209959 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSdns0.zoneedit.com2015-05-31 → 2016-12-17 · 4 obs
● 2016-12-17 15:33:40
○ 2026-03-27 09:53:20
○ 2026-07-25 02:20:34
●NSns.hostland.ru2026-03-27 → 2026-07-25 · 3 obs
● 2026-03-27 09:53:20
● 2026-07-25 02:20:34
○NSns13.zoneedit.com2015-05-31 → 2016-12-17 · 4 obs
● 2016-12-17 15:33:40
○ 2026-03-27 09:53:20
○ 2026-07-25 02:20:34
●NSns3.hostland.ru2026-03-27 → 2026-07-25 · 3 obs
● 2026-03-27 09:53:20
● 2026-07-25 02:20:34
○NSns4.zoneedit.com2015-05-31 → 2016-12-17 · 4 obs
● 2016-12-17 15:33:40
○ 2026-03-27 09:53:20
○ 2026-07-25 02:20:34
●MXemx.mail.ru2026-03-27 → 2026-07-25 · 3 obs
● 2026-03-27 09:53:20
● 2026-07-25 02:20:34
○MXmx-caprica.zoneedit.com2015-05-31 → 2016-12-17 · 4 obs
● 2016-12-17 15:33:40
○ 2026-03-27 09:53:20
○ 2026-07-25 02:20:34
○A178.210.81.2542015-05-31 → 2016-12-17 · 4 obs
● 2016-12-17 15:33:40
○ 2026-03-27 09:53:20
○ 2026-07-25 02:20:34
●A185.26.122.72026-03-27 → 2026-07-25 · 3 obs
● 2026-03-27 09:53:20
● 2026-07-25 02:20:34
🔍 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 |
| yopt.su | ns.hostland.ru, ns3.hostland.ru | - |
✅ Authoritative Response
Server:185.26.123.231
NS records: ns.hostland.ru, ns3.hostland.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yopt.su (unsigned zone)
⏱️ Timing
Total: 1533ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.26.122.7 |
| NS | 2 | ns.hostland.ru, ns3.hostland.ru |
| MX | 1 | emx.mail.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:185.26.122.0/22 a mx include: |
| SOA | 1 | ns.hostland.ru support.hostland.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
yopt.su directs to one IP number, which is 185.26.122.7.
Among the host names that share IP numbers with yopt.su are 863.su, www.bardstv.com, xn----8sblerjgtcqkmf.xn--p1ai and two others.
Name Servers
yopt.su is served by two delegated name servers, ns3.hostland.ru and ns.hostland.ru.
yopt.su has the same name server delegation as a number of other domains, such as itsystemnw.ru, 7ba.su, import-rf.ru and two more.
yopt.su shares at least some of its name servers with other domains, for example 123.26.185.in-addr.arpa, almaksprof.ru, gatto-celesto.ru and ringstore.ru.
These name servers tend to be used in conjunction with the name servers ns2.hostland.ru.
Each of the two host names carries two IP addresses: ns3.hostland.ru points to 81.95.18.218 and 185.22.183.98, and ns.hostland.ru points to 185.26.122.3 and 185.26.123.231.
Mail Servers
yopt.su routes its mail through a single mail server, emx.mail.ru.
yopt.su has the same mail server arrangement as a number of other domains, for example cs16cccp.ru, zdanovich.ru, zamena.net and two more.
There is at least a partial overlap in mail servers between yopt.su and other domains like labuket.com, dom-dom.net and rsk-m.ru.
emx.mail.ru directs to two IP numbers, 94.100.180.180 and 217.69.139.180.