o2s.ru - robtex.com
o2s.ru
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.infobox.org ⚠️ Not in zone NS records | ||||||
| A | 89.253.252.13🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU | ||||||
| PTR | ns1.rsnx.ru | ||||||
| NS | ns2.infobox.org ⚠️ Not in zone NS records | ||||||
| A | 89.253.252.15🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU | ||||||
| PTR | ns2.rsnx.ru | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069910 | ||||||
Same first word
o2s.ca |
o2s.ir |
o2s.ru |
o2s.it |
o2s.pl |
o2s.com.br |
o2s.group |
o2s.co |
o2s.fr |
o2s.ltd |
o2s.co.uk |
o2s.de |
o2s.net |
o2s.com |
o2s.us |
o2s.org |
Similar names
DNS History
4 records (2 active, 2 former)
●NSns1.infobox.org2015-07-05 → 2026-08-08 · 2 obs
● 2026-08-08 09:33:28
●NSns2.infobox.org2015-07-05 → 2026-08-08 · 2 obs
● 2026-08-08 09:33:28
○MXmx.yandex.ru2015-07-05 → 2021-01-15 · 4 obs
● 2021-01-15 02:37:18
○ 2026-06-15 18:50:50
○ 2026-08-08 09:33:28
○A77.221.130.72015-07-05 → 2021-01-15 · 4 obs
● 2021-01-15 02:37:18
○ 2026-06-15 18:50:50
○ 2026-08-08 09:33:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net... | - |
| o2s.ru | ns1.infobox.org, ns2.infobox.org | - |
✅ Authoritative Response
Server:89.253.252.13
NS records: ns1.infobox.org, ns2.infobox.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for o2s.ru (unsigned zone)
⏱️ Timing
Total: 1063ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
o2s.ru is delegated to two name servers: ns1.infobox.org and ns2.infobox.org.
o2s.ru has the same name server delegation as a number of other domains, such as spdk.ru, monia.ru, keyla.ru and two more.
There is at least partial name server overlap between o2s.ru and other domains — ropryal.ru, getlite.ru, formosatea.ru and two more among them.
These name servers regularly appear alongside ns3.infobox.org, ns4.infobox.org, ns1.rsnx.ru and 7 other name servers in NS record sets.
ns1.infobox.org → 89.253.252.13 and ns2.infobox.org → 89.253.252.15: one IP number per host name.