rivertools.net - dns.ninja
rivertools.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.5.51.96🇧🇬 demabg212.5.51.0/24 / Petar Petrov - via Sofia Connect | ||||||
| PTR | zen2.coolice.host | ||||||
| NS | dns1.coolicehost.com ⭐ | ||||||
| A | 2603:c022:3:3400::8🇨🇭 ORACLE-OCI-318982603:c022::/35 | ||||||
| A | 132.226.216.127🇨🇭 ORACLE-OCI-31898132.226.216.0/21 | ||||||
| NS | dns2.coolicehost.com | ||||||
| A | 2607:5300:203:7be5::8🇨🇦 OVH2607:5300::/32 Hosting route | ||||||
| A | 142.44.148.181🇨🇦 OVH142.44.128.0/17 Hosting route | ||||||
| PTR | ip181.ip-142-44-148.net | ||||||
| MX | mail.rivertools.net ⭐ | ||||||
| A | 212.5.51.96🇧🇬 demabg212.5.51.0/24 / Petar Petrov - via Sofia Connect | ||||||
| PTR | zen2.coolice.host | ||||||
| TXT | v=spf1 a mx ip4:212.5.51.96 ~all | ||||||
| SOA | dns1.coolicehost.comhostmaster@rivertools.net 2026-07-23 #3 | ||||||
net
| 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=1785338787 | ||||||
Subdomains
mail.rivertools.net |
Same first word
rivertools.com |
rivertools.net |
Similar names
DNS History
11 records (4 active, 7 former)
●NSdns1.coolicehost.com2026-03-09 → 2026-07-29 · 3 obs
● 2026-03-09 22:20:00
● 2026-07-29 15:44:18
●NSdns2.coolicehost.com2026-03-09 → 2026-07-29 · 3 obs
● 2026-03-09 22:20:00
● 2026-07-29 15:44:18
○NSns1.ambitioushost.com2015-06-11 → 2016-09-24 · 4 obs
● 2016-09-24 01:05:16
○ 2026-03-09 22:20:00
○ 2026-07-29 15:44:18
○NSns2.ambitioushost.com2015-06-11 → 2016-09-24 · 4 obs
● 2016-09-24 01:05:16
○ 2026-03-09 22:20:00
○ 2026-07-29 15:44:18
○NSns3.ambitioushost.com2015-06-11 → 2016-09-24 · 4 obs
● 2016-09-24 01:05:16
○ 2026-03-09 22:20:00
○ 2026-07-29 15:44:18
○NSns4.ambitioushost.com2015-06-11 → 2016-09-24 · 4 obs
● 2016-09-24 01:05:16
○ 2026-03-09 22:20:00
○ 2026-07-29 15:44:18
●MXmail.rivertools.net2026-03-09 → 2026-07-29 · 3 obs
● 2026-03-09 22:20:00
● 2026-07-29 15:44:18
○MXmx1.ambitioushost.com2015-06-11 → 2016-09-24 · 4 obs
● 2016-09-24 01:05:16
○ 2026-03-09 22:20:00
○ 2026-07-29 15:44:18
○MXmx2.ambitioushost.com2015-06-11 → 2016-09-24 · 4 obs
● 2016-09-24 01:05:16
○ 2026-03-09 22:20:00
○ 2026-07-29 15:44:18
●A212.5.51.962026-03-09 → 2026-07-29 · 3 obs
● 2026-03-09 22:20:00
● 2026-07-29 15:44:18
○A78.128.6.2312015-06-11 → 2016-09-24 · 4 obs
● 2016-09-24 01:05:16
○ 2026-03-09 22:20:00
○ 2026-07-29 15:44:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rivertools.net | dns1.coolicehost.com, dns2.coolicehost.com | - |
✅ Authoritative Response
Server:132.226.216.127
NS records: dns1.coolicehost.com, dns2.coolicehost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rivertools.net (unsigned zone)
⏱️ Timing
Total: 606ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.5.51.96 |
| NS | 2 | dns1.coolicehost.com, dns2.coolicehost.com |
| MX | 1 | mail.rivertools.net (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:212.5.51.96 ~all |
| SOA | 1 | dns1.coolicehost.com hostmaster.rivertoo |
Analysis
Hierarchy
rivertools.net serves as the parent of mail.rivertools.net.
IP Addresses
rivertools.net resolves to one IP address: 212.5.51.96.
condor.bg, xn--e1acgnu.com, mail.prevozbg.com and two other host names share IP numbers with rivertools.net.
Name Servers
Two name servers handle the delegation for rivertools.net: dns1.coolicehost.com and dns2.coolicehost.com.
rivertools.net uses the same name servers as several other domains — among them edijaspora.info, sema-bg.com, dwt.bg and two more.
rivertools.net has at least partial name server overlap with other domains, such as idp.bg, rpartsova.com, markanpro.bg and two others.
It is common to see these name servers used together with name servers bg1.codevds.com and bg2.codevds.com.
dns1.coolicehost.com and dns2.coolicehost.com both carry two IP addresses. The A records for dns1.coolicehost.com are 132.226.216.127 and 2603:c022:3:3400::8; the A records for dns2.coolicehost.com are 142.44.148.181 and 2607:5300:203:7be5::8.
Mail Servers
Mail for rivertools.net is handled by a single mail server, mail.rivertools.net.
mail.rivertools.net carries a single IP number, which is 212.5.51.96.