rucert.com - dns.ninja
rucert.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=1783226991 | ||||||
Same first word
Similar names
DNS History
10 records (10 active, 0 former)
●NSns1.infobox.org2015-09-01 → 2026-07-05 · 2 obs
● 2026-07-05 05:05:18
●NSns2.infobox.org2015-09-01 → 2026-07-05 · 2 obs
● 2026-07-05 05:05:18
●NSns3.infobox.org2015-09-01 → 2026-07-05 · 2 obs
● 2026-07-05 05:05:18
●NSns4.infobox.org2015-09-01 → 2026-07-05 · 2 obs
● 2026-07-05 05:05:18
●MXalt1.aspmx.l.google.com2015-09-01 → 2026-07-05 · 2 obs
● 2026-07-05 05:05:18
●MXalt2.aspmx.l.google.com2015-09-01 → 2026-07-05 · 2 obs
● 2026-07-05 05:05:18
●MXalt3.aspmx.l.google.com2015-09-01 → 2026-07-05 · 2 obs
● 2026-07-05 05:05:18
●MXalt4.aspmx.l.google.com2015-09-01 → 2026-07-05 · 2 obs
● 2026-07-05 05:05:18
●MXaspmx.l.google.com2015-09-01 → 2026-07-05 · 2 obs
● 2026-07-05 05:05:18
●A77.221.130.62015-09-01 → 2026-07-05 · 2 obs
● 2026-07-05 05:05:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rucert.com | ns1.infobox.org, ns2.infobox.org, ns3.infobox.org, ns4.infobox.org | - |
✅ Authoritative Response
Server:89.253.252.13
NS records: ns1.infobox.org, ns2.infobox.org, ns3.infobox.org, ns4.infobox.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rucert.com (unsigned zone)
⏱️ Timing
Total: 780ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.221.130.6 |
| NS | 4 | ns4.infobox.org, ns2.infobox.org... |
| MX | 5 | alt4.aspmx.l.google.com (pri: 30), alt1.aspmx.l.google.com (pri: 20)... |
| SOA | 1 | ns1.infobox.org alex.certific.ru |
Analysis
IP Addresses
rucert.com resolves to one IP address: 77.221.130.6.
bipin.ru, dorum.ru, www.sutyagin.ru and two other host names share IP numbers with rucert.com.
Name Servers
The authoritative name servers for rucert.com are ns1.infobox.org, ns2.infobox.org, ns3.infobox.org and ns4.infobox.org.
At least some of rucert.com's name servers are shared with other domains, for example sportsystem.ru, stmech.ru, deztver.ru and two more.
These name servers tend to co-occur with ns1.rsnx.ru, ns2.rsnx.ru, ns1.infobox.ru and 3 other name servers in the same DNS delegations.
ns1.infobox.org, ns2.infobox.org, ns3.infobox.org and ns4.infobox.org each point to exactly one IP address. ns1.infobox.org directs to 89.253.252.13, ns2.infobox.org directs to 89.253.252.15, ns3.infobox.org directs to 89.253.252.13 and ns4.infobox.org directs to 89.253.252.15. Two pairs share an IP: ns1.infobox.org and ns3.infobox.org share 89.253.252.13, and ns2.infobox.org and ns4.infobox.org share 89.253.252.15.
The host names ns1.infobox.org and ns3.infobox.org both resolve to 89.253.252.13 IP addresses.
The host names ns2.infobox.org and ns4.infobox.org both resolve to 89.253.252.15 IP addresses.
Mail Servers
rucert.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
rucert.com has at least partial mail server overlap with other domains such as doclog.com, goentity.com, webcreationstudios.com and two more.
These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com resolves to 192.178.218.26 and 2607:f8b0:4004:c1b::1b.
alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1a.