crscerts.com - robtex.com
crscerts.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.174.126.174🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-54-174-126-174.compute-1.amazonaws.com | ||||||
| NS | dns2.rebel.ca ⭐ | ||||||
| A | 52.10.144.165🇺🇸 Amazon52.10.0.0/15 EC2 PDX Prefix | ||||||
| PTR | dns2.rebel.ca | ||||||
| A | 54.187.80.106🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix | ||||||
| PTR | dns2.rebel.ca | ||||||
| NS | dns.rebel.ca | ||||||
| A | 52.3.166.104🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix | ||||||
| PTR | dns.rebel.ca | ||||||
| A | 52.3.190.193🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix | ||||||
| PTR | dns.rebel.ca | ||||||
| SOA | dns.rebel.canoc@rebel.ca 2026-04-09 #1 | ||||||
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=1775942647 | ||||||
Subdomains
Same first word
crscerts.com |
DNS History
10 records (3 active, 7 former)
●NSdns.rebel.ca2016-08-30 → 2026-04-11 · 3 obs
● 2016-08-30 09:02:58
● 2026-04-11 21:39:28
○NSdns1.name-services.com2015-08-25 → 2016-08-15 · 4 obs
● 2016-08-15 16:40:50
○ 2016-08-30 09:02:58
○ 2026-04-11 21:39:28
○NSdns2.name-services.com2015-08-25 → 2016-08-15 · 4 obs
● 2016-08-15 16:40:50
○ 2016-08-30 09:02:58
○ 2026-04-11 21:39:28
●NSdns2.rebel.ca2016-08-30 → 2026-04-11 · 3 obs
● 2016-08-30 09:02:58
● 2026-04-11 21:39:28
○NSdns3.name-services.com2015-08-25 → 2016-08-15 · 4 obs
● 2016-08-15 16:40:50
○ 2016-08-30 09:02:58
○ 2026-04-11 21:39:28
○NSdns4.name-services.com2015-08-25 → 2016-08-15 · 4 obs
● 2016-08-15 16:40:50
○ 2016-08-30 09:02:58
○ 2026-04-11 21:39:28
○NSdns5.name-services.com2015-08-25 → 2016-08-15 · 4 obs
● 2016-08-15 16:40:50
○ 2016-08-30 09:02:58
○ 2026-04-11 21:39:28
○MXmail.rlws.com2015-08-25 → 2016-08-15 · 4 obs
● 2016-08-15 16:40:50
○ 2016-08-30 09:02:58
○ 2026-04-11 21:39:28
○A216.41.193.1202015-08-25 → 2016-08-15 · 4 obs
● 2016-08-15 16:40:50
○ 2016-08-30 09:02:58
○ 2026-04-11 21:39:28
●A54.174.126.1742016-08-30 → 2026-04-11 · 3 obs
● 2016-08-30 09:02:58
● 2026-04-11 21:39:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net... | - |
| crscerts.com | dns.rebel.ca, dns2.rebel.ca | - |
✅ Authoritative Response
Server:52.3.166.104
NS records: dns.rebel.ca, dns2.rebel.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crscerts.com (unsigned zone)
⏱️ Timing
Total: 377ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.174.126.174 |
| NS | 2 | dns.rebel.ca, dns2.rebel.ca |
| SOA | 1 | dns.rebel.ca noc.rebel.ca |
Analysis
Hierarchy
crscerts.com is a parent of www.crscerts.com and com.crscerts.com.
IP Addresses
crscerts.com points to a single IP number: 54.174.126.174.
Other host names such as ec2-54-174-126-174.compute-1.amazonaws.com and com.crscerts.com share IP numbers with crscerts.com.
Name Servers
Delegation for crscerts.com rests with two name servers, dns2.rebel.ca and dns.rebel.ca.
crscerts.com shares the same name server setup as other domains, including enticity.com, safesept.com, brash.ca, makeyourwishesknown.ca and sondagenationaldesmedecins.ca.
crscerts.com at least partially shares name servers with other domains, for instance off-pistecapital.com, choral-music.com, premier-gps.com, calgaryhomeconnection.ca and rudolfpatrimoineconseil.ca.
These name servers are commonly used with dns2.domainsatcost.ca and dns.domainsatcost.ca.
Host names with two IP numbers: dns2.rebel.ca points to 52.10.144.165 and 54.187.80.106; dns.rebel.ca points to 52.3.166.104 and 52.3.190.193.