o7.com - dns.ninja
o7.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.193.72.17🇷🇺 DTLN85.193.72.0/24 | ||||||
| NS | ns5.o7.com ⭐ | ||||||
| A | 46.61.230.214🇷🇺 ROSTELECOM-AS46.61.128.0/17 ROSTELECOM NETS | ||||||
| PTR | ns5.o7.com | ||||||
| NS | ns6.o7.com | ||||||
| A | 81.177.99.16🇷🇺 ROSTELECOM-AS81.177.96.0/19 ROSTELECOM NETS | ||||||
| PTR | ns6.o7.com | ||||||
| MX | mail.o7.com ⭐ | ||||||
| A | 46.61.230.208🇷🇺 ROSTELECOM-AS46.61.128.0/17 ROSTELECOM NETS | ||||||
| PTR | mail.o7.com | ||||||
| TXT | v=spf1 mx a:mail.o7.com ip4:46.61.230.208 -all | ||||||
| SOA | ns5.o7.comsupport@cloud.rt.ru 2016-05-15 #36 | ||||||
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=1780580239 | ||||||
Subdomains
ns2.o7.com |
ns5.o7.com |
ns6.o7.com |
ns1.o7.com |
www.o7.com |
udprex.o7.com |
mail.o7.com |
sed-praktika.o7.com |
office.o7.com |
idea.o7.com |
Same first word
o7.ru |
o7.su |
o7.cn |
o7.io |
o7.eu |
o7.hu |
o7.cz |
o7.cc |
o7.pl |
o7.dk |
o7.net |
o7.com |
o7.business |
o7.be |
o7.at |
o7.fi |
o7.no |
o7.nz |
o7.ro |
o7.ca |
Similar names
DNS History
12 records (4 active, 8 former)
○NSdns1.name-services.com2008-03-18 → 2008-03-18 · 3 obs
○ 2015-08-08 21:13:08
○ 2026-06-04 14:07:32
○NSdns2.name-services.com2008-03-18 → 2008-03-18 · 3 obs
○ 2015-08-08 21:13:08
○ 2026-06-04 14:07:32
○NSdns3.name-services.com2008-03-18 → 2008-03-18 · 3 obs
○ 2015-08-08 21:13:08
○ 2026-06-04 14:07:32
○NSdns4.name-services.com2008-03-18 → 2008-03-18 · 3 obs
○ 2015-08-08 21:13:08
○ 2026-06-04 14:07:32
○NSdns5.name-services.com2008-03-18 → 2008-03-18 · 3 obs
○ 2015-08-08 21:13:08
○ 2026-06-04 14:07:32
○NSns1.o7.com2015-08-08 → 2016-04-01 · 5 obs
● 2015-08-08 21:13:08
● 2016-04-01 23:09:02
○ 2016-10-01 15:17:46
○ 2026-06-04 14:07:32
○NSns2.o7.com2015-08-08 → 2016-04-01 · 5 obs
● 2015-08-08 21:13:08
● 2016-04-01 23:09:02
○ 2016-10-01 15:17:46
○ 2026-06-04 14:07:32
●NSns5.o7.com2016-10-01 → 2026-06-04 · 3 obs
● 2016-10-01 15:17:46
● 2026-06-04 14:07:32
●NSns6.o7.com2016-10-01 → 2026-06-04 · 3 obs
● 2016-10-01 15:17:46
● 2026-06-04 14:07:32
●MXmail.o7.com2015-08-08 → 2026-06-04 · 3 obs
● 2015-08-08 21:13:08
● 2026-06-04 14:07:32
○A46.61.230.2012015-08-08 → 2021-01-26 · 5 obs
● 2015-08-08 21:13:08
● 2021-01-26 22:08:02
○ 2026-02-15 08:15:14
○ 2026-06-04 14:07:32
●A85.193.72.172026-02-15 → 2026-06-04 · 3 obs
● 2026-02-15 08:15:14
● 2026-06-04 14:07:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| o7.com | ns6.o7.com, ns5.o7.com | 2 records |
✅ Authoritative Response
Server:46.61.230.214
NS records: ns6.o7.com, ns5.o7.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for o7.com (unsigned zone)
⏱️ Timing
Total: 2365ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.193.72.17 |
| NS | 2 | ns6.o7.com, ns5.o7.com |
| MX | 1 | mail.o7.com (pri: 10) |
| TXT | 1 | v=spf1 mx a:mail.o7.com ip4:46.61.230.20 |
| SOA | 1 | ns5.o7.com support.cloud.rt.ru |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns6.o7.com, ns5.o7.com)
Analysis
Hierarchy
o7.com is a parent domain; its children include ns2.o7.com, ns5.o7.com, ns6.o7.com, ns1.o7.com, www.o7.com and a few other host names.
IP Addresses
o7.com resolves to one IP address: 85.193.72.17.
Other host names, such as cloud.severen.ru, share IP numbers with o7.com.
Name Servers
o7.com is delegated to two name servers: ns5.o7.com and ns6.o7.com.
o7.com uses the same name servers as several other domains — among them 208.61.46.in-addr.arpa, 243.167.95.in-addr.arpa, kadastr.ru and two more.
o7.com shares at least some of its name servers with other domains, such as xn--90afgia5bo.xn--p1ai.
ns5.o7.com resolves to 46.61.230.214. ns6.o7.com resolves to 81.177.99.16. Both host names point to a single IP number.
Mail Servers
Mail for o7.com is handled by a single mail server, mail.o7.com.
mail.o7.com resolves to a single IP number: 46.61.230.208.