umer.su - dns.ninja
umer.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 92.63.105.98🇷🇺 RU-JSCIOT92.63.104.0/22 | ||||||
| PTR | umer.su | ||||||
| NS | umer.su ⭐ | ||||||
| A | 92.63.105.98🇷🇺 RU-JSCIOT92.63.104.0/22 | ||||||
| PTR | umer.su | ||||||
| NS | ns1.firstvds.ru | ||||||
| A | 2a01:230:2:74::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 82.146.43.2🇷🇺 RU-JSCIOT82.146.40.0/21 | ||||||
| NS | ns2.firstvds.ru | ||||||
| A | 2a01:230:2:75::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 94.250.248.160🇷🇺 RU-JSCIOT94.250.248.0/23 | ||||||
| MX | mx.yandex.ru ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| TXT | v=spf1 ip4:92.63.105.98 a mx ~all | ||||||
| SOA | umer.suroot@umer.su 2018-03-29 #23 | ||||||
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=650209655 | ||||||
PTR for
NS for
Previously NS for
Same first word
umer.net |
umer.info |
umer.com.cn |
umer.me.uk |
umer.store |
umer.de |
umer.pro |
umer.es |
umer.co.kr |
umer.it |
umer.co.uk |
umer.be |
umer.us |
umer.su |
umer.tokyo |
umer.kr |
umer.ru |
umer.org |
umer.mobi |
umer.ca |
umer.me |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.firstvds.ru2019-12-13 → 2026-06-29 · 2 obs
● 2026-06-29 17:25:56
●NSns2.firstvds.ru2019-12-13 → 2026-06-29 · 2 obs
● 2026-06-29 17:25:56
●NSumer.su2019-12-13 → 2026-06-29 · 2 obs
● 2026-06-29 17:25:56
○A217.12.46.752019-12-13 → 2019-12-13 · 3 obs
○ 2026-02-17 11:51:54
○ 2026-06-29 17:25:56
●A92.63.105.982026-02-17 → 2026-06-29 · 3 obs
● 2026-02-17 11:51:54
● 2026-06-29 17:25:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| umer.su | ns1.firstvds.ru, ns2.firstvds.ru | - |
✅ Authoritative Response
Server:94.250.248.160
NS records: ns1.firstvds.ru, ns2.firstvds.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for umer.su (unsigned zone)
⏱️ Timing
Total: 1278ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.63.105.98 |
| NS | 2 | ns2.firstvds.ru, ns1.firstvds.ru |
| MX | 1 | mx.yandex.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:92.63.105.98 a mx ~all |
| SOA | 1 | umer.su root.umer.su |
Analysis
Name Server Role
umer.su serves as a name server for ritual.ru, umer.su, ritual-service.su and two other hosts.
It is common to find ns1.firstvds.ru and ns2.firstvds.ru serving as name servers together with umer.su.
IP Addresses
umer.su directs to one IP number, which is 92.63.105.98.
Among the host names that share IP numbers with umer.su are mail.ritual-service.su, ritual-service.su, www.ritual-service.su and two others.
Name Servers
Authority for umer.su is delegated across three name servers: umer.su, ns1.firstvds.ru and ns2.firstvds.ru.
There is at least partial name server overlap between umer.su and other domains — zdrav-udm.ru, rubyt.ru, delta-dt610.ru and two more among them.
These name servers regularly appear alongside firstvds.ru, dommainer151025.ru, ns1.fasthostvds.com and 3 other name servers in NS record sets.
Hosts with two IP numbers each:
ns1.firstvds.ru resolves to two addresses: 82.146.43.2 and 2a01:230:2:74::3.
ns2.firstvds.ru resolves to two addresses: 94.250.248.160 and 2a01:230:2:75::3.
Hosts that resolve to one IP address:
The hostname umer.su resolves to 92.63.105.98.
Mail Servers
umer.su routes its mail through a single mail server, mx.yandex.ru.
umer.su has the same mail server arrangement as a number of other domains, for example excs.ru, orenburgplatok.ru, 479797.ru and two more.
umer.su shares at least some of its mail servers with other domains — for example pavluha.net, genin.su, samara-cs.ru and two more.
mx.yandex.ru carries two IP numbers: 77.88.21.249 and 2a02:6b8::311.