russtr.com - robtex.com
russtr.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=1784312967 | ||||||
Subdomains
ns1.russtr.com |
Same first word
russtr.com |
Similar names
DNS History
14 records (8 active, 6 former)
○NSdns0.zoneedit.com2015-08-17 → 2017-01-26 · 3 obs
● 2017-01-26 09:14:52
○ 2026-07-17 18:47:58
○NSns17.zoneedit.com2015-08-17 → 2017-01-26 · 3 obs
● 2017-01-26 09:14:52
○ 2026-07-17 18:47:58
○NSns8.zoneedit.com2015-08-17 → 2017-01-26 · 3 obs
● 2017-01-26 09:14:52
○ 2026-07-17 18:47:58
○MXmail1.no-ip.com2015-08-17 → 2017-01-26 · 3 obs
● 2017-01-26 09:14:52
○ 2026-07-17 18:47:58
○MXmx-caprica.zoneedit.com2015-08-17 → 2017-01-26 · 3 obs
● 2017-01-26 09:14:52
○ 2026-07-17 18:47:58
●MXrusstr-com.mail.protection.outlook.com2026-07-17 → 2026-07-17 · 2 obs
● 2026-07-17 18:47:58
●A68.3.84.1462026-07-17 → 2026-07-17 · 2 obs
● 2026-07-17 18:47:58
○A98.197.75.1302015-08-17 → 2017-01-26 · 3 obs
● 2017-01-26 09:14:52
○ 2026-07-17 18:47:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| russtr.com | ns1.dynu.com, ns2.dynu.com, ns3.dynu.com, ns4.dynu.com | 7 records |
✅ Authoritative Response
Server:108.181.13.234
NS records: ns1.dynu.com, ns2.dynu.com, ns3.dynu.com, ns4.dynu.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for russtr.com (unsigned zone)
⏱️ Timing
Total: 322ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 68.3.84.146 |
| NS | 6 | ns4.dynu.com, ns6.dynu.com... |
| MX | 1 | russtr-com.mail.protection.outlook.com ( |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.dynu.com administrator.dynu.com |
📌 Glue Records Collected
Total: 7
Out-of-bailiwick: 7 (ns1.dynu.com, ns2.dynu.com, ns2.dynu.com...)
Analysis
Hierarchy
The domain ns1.russtr.com falls under the parent russtr.com.
IP Addresses
russtr.com resolves to one IP address: 68.3.84.146.
Name Servers
russtr.com has 6 name servers — ns1.dynu.com, ns2.dynu.com, ns3.dynu.com and 3 others.
At least some of russtr.com's name servers are shared with other domains, for example maddmac.com, u-reach.net, gestaodeprojetos.eu and two more.
These name servers tend to co-occur with ns4.dynu.com, ns5.dynu.com, ns6.dynu.com and 6 other name servers in the same DNS delegations.
Hostnames that resolve to two IP addresses:
ns2.dynu.com resolves to 108.181.13.234 and 2602:ff23:0:8888::2.
ns3.dynu.com resolves to 162.251.164.146 and 2605:9f80:4000:214::2.
ns4.dynu.com resolves to 108.181.159.122 and 2604:6600:2000:39::2.
ns5.dynu.com resolves to 216.105.169.98 and 2605:9f80:c000:404::2.
ns6.dynu.com resolves to 173.0.55.138 and 2607:f8f8:631:8612::2.
Hosts with just one IP address:
ns1.dynu.com resolves to 72.51.58.2.
Mail Servers
Mail for russtr.com is handled by a single mail server, russtr-com.mail.protection.outlook.com.
russtr-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.9.26, 52.101.10.6, 52.101.41.0 and 5 others.