us9-usndr.com - robtex.com
us9-usndr.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784868172 | ||||||
Subdomains
mx.us9-usndr.com |
Same first word
us9-usndr.com |
DNS History
12 records (6 active, 6 former)
○NSns10.dnsmadeeasy.com2017-01-04 → 2019-08-26 · 4 obs
● 2019-08-26 04:19:26
○ 2026-03-21 06:53:44
○ 2026-07-24 05:00:24
○NSns11.dnsmadeeasy.com2017-01-04 → 2019-08-26 · 4 obs
● 2019-08-26 04:19:26
○ 2026-03-21 06:53:44
○ 2026-07-24 05:00:24
○NSns12.dnsmadeeasy.com2017-01-04 → 2019-08-26 · 4 obs
● 2019-08-26 04:19:26
○ 2026-03-21 06:53:44
○ 2026-07-24 05:00:24
○NSns13.dnsmadeeasy.com2017-01-04 → 2019-08-26 · 4 obs
● 2019-08-26 04:19:26
○ 2026-03-21 06:53:44
○ 2026-07-24 05:00:24
○NSns14.dnsmadeeasy.com2017-01-04 → 2019-08-26 · 4 obs
● 2019-08-26 04:19:26
○ 2026-03-21 06:53:44
○ 2026-07-24 05:00:24
○NSns15.dnsmadeeasy.com2017-01-04 → 2019-08-26 · 4 obs
● 2019-08-26 04:19:26
○ 2026-03-21 06:53:44
○ 2026-07-24 05:00:24
●NSns3-l2.nic.ru2026-03-21 → 2026-07-24 · 3 obs
● 2026-03-21 06:53:44
● 2026-07-24 05:00:24
●NSns4-cloud.nic.ru2026-03-21 → 2026-07-24 · 3 obs
● 2026-03-21 06:53:44
● 2026-07-24 05:00:24
●NSns4-l2.nic.ru2026-03-21 → 2026-07-24 · 3 obs
● 2026-03-21 06:53:44
● 2026-07-24 05:00:24
●NSns8-cloud.nic.ru2026-03-21 → 2026-07-24 · 3 obs
● 2026-03-21 06:53:44
● 2026-07-24 05:00:24
●NSns8-l2.nic.ru2026-03-21 → 2026-07-24 · 3 obs
● 2026-03-21 06:53:44
● 2026-07-24 05:00:24
●MXmx.us9-usndr.com2017-01-04 → 2026-07-24 · 2 obs
● 2026-07-24 05:00:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| us9-usndr.com | ns8-l2.nic.ru, ns4-l2.nic.ru, ns3-l2.nic.ru, ns8-cloud.nic.ru... | - |
✅ Authoritative Response
Server:91.217.21.20
NS records: ns8-l2.nic.ru, ns4-l2.nic.ru, ns3-l2.nic.ru, ns8-cloud.nic.ru, ns4-cloud.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for us9-usndr.com (unsigned zone)
⏱️ Timing
Total: 970ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 1 | mx.us9-usndr.com (pri: 10) |
| TXT | 6 | mailru-verification: 24a11ecdbf19a0cf, v=spf1 include:spf.unisender.com ~all... |
| SOA | 1 | ns3-l2.nic.ru admin.unisender.ru |
Analysis
Hierarchy
us9-usndr.com serves as the parent of mx.us9-usndr.com.
Name Servers
us9-usndr.com has five name servers, which are ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru and two others.
us9-usndr.com has at least partial name server overlap with other domains, such as esins.ru, vezuki.ru, ackp.ru and two others.
It is common to find these name servers alongside the name servers ns8-l2.nic.ru, ns8-cloud.nic.ru, ns3.nic.ru and two others.
Hostnames that resolve to 6 IP addresses:
ns4-cloud.nic.ru has IP addresses 89.104.93.30, 89.104.93.33 and 89.104.93.34, plus 3 other.
ns8-cloud.nic.ru has IP addresses 89.104.93.31, 89.104.93.35 and 89.104.93.36, plus 3 other.
Hosts with just one IP address:
ns3-l2.nic.ru directs to 193.232.146.1.
ns4-l2.nic.ru directs to 91.217.20.20.
ns8-l2.nic.ru directs to 91.217.21.20.
Mail Servers
Mail for us9-usndr.com is handled by a single mail server, mx.us9-usndr.com.
The mail server configuration of us9-usndr.com is identical to that of other domains — us7-usndr.com being one example.
mx.us9-usndr.com has exactly one IP number: 31.184.200.206.