efficientc.ca - dns.ninja
efficientc.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 165.160.13.20🇺🇸 CORPORATION-1165.160.13.0/24 251 Little Falls Drive Wilmington DE 19808 United States | ||||||
| A | 165.160.15.20🇺🇸 CORPORATION-1165.160.15.0/24 251 Little Falls Drive Wilmington DE 19808 United States | ||||||
| NS | udns1.cscdns.net ⭐ | ||||||
| A | 2001:502:f3ff::201MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| A | 204.74.66.1 | ||||||
| NS | udns2.cscdns.uk | ||||||
| A | 2001:502:4612::201MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| A | 204.74.111.1 | ||||||
| MX | custmx.cscdns.net ⭐ | ||||||
| A | 198.58.121.58🇺🇸 AKAMAI-LINODE-AP198.58.96.0/19 Akamai Technologies | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | udns1.cscdns.nethostmaster@cscdns.net 2019-10-11 #12 | ||||||
ca
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | prd-czp-05.corp.cira.ca ⭐ | ||||||
| NS | any.ca-servers.ca | ||||||
| NS | c.ca-servers.ca | ||||||
| NS | d.ca-servers.ca | ||||||
| NS | j.ca-servers.ca | ||||||
| SOA | prd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2610232000 | ||||||
Same first word
efficientc.com |
efficientc.info |
efficientc.au |
efficientc.com.au |
efficientc.net |
efficientc.ca |
efficientc.earth |
efficientc.org |
Similar names
DNS History
7 records (5 active, 2 former)
○NSdns1.cscdns.net2015-05-30 → 2018-01-03 · 4 obs
● 2015-05-30 02:21:20
● 2018-01-03 06:24:18
○ 2026-08-26 11:09:42
○ 2026-10-23 20:50:28
● 2018-01-03 06:24:18
○ 2026-08-26 11:09:42
○ 2026-10-23 20:50:28
○NSdns2.cscdns.net2015-05-30 → 2018-01-03 · 4 obs
● 2015-05-30 02:21:20
● 2018-01-03 06:24:18
○ 2026-08-26 11:09:42
○ 2026-10-23 20:50:28
● 2018-01-03 06:24:18
○ 2026-08-26 11:09:42
○ 2026-10-23 20:50:28
●NSudns1.cscdns.net2026-08-26 → 2026-10-23 · 3 obs
○ 2018-01-03 06:24:18
● 2026-08-26 11:09:42
● 2026-10-23 20:50:28
● 2026-08-26 11:09:42
● 2026-10-23 20:50:28
●NSudns2.cscdns.uk2026-08-26 → 2026-10-23 · 3 obs
○ 2018-01-03 06:24:18
● 2026-08-26 11:09:42
● 2026-10-23 20:50:28
● 2026-08-26 11:09:42
● 2026-10-23 20:50:28
●MXcustmx.cscdns.net2015-05-30 → 2026-10-23 · 2 obs
● 2015-05-30 02:21:20
● 2026-10-23 20:50:28
● 2026-10-23 20:50:28
●A165.160.13.202015-05-30 → 2026-10-23 · 2 obs
● 2015-05-30 02:21:20
● 2026-10-23 20:50:28
● 2026-10-23 20:50:28
●A165.160.15.202015-05-30 → 2026-10-23 · 2 obs
● 2015-05-30 02:21:20
● 2026-10-23 20:50:28
● 2026-10-23 20:50:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| efficientc.ca | udns2.cscdns.uk, udns1.cscdns.net | - |
✅ Authoritative Response
Server:204.74.111.1
NS records: udns2.cscdns.uk, udns1.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for efficientc.ca (unsigned zone)
⏱️ Timing
Total: 1198ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 165.160.13.20, 165.160.15.20 |
| NS | 2 | udns1.cscdns.net, udns2.cscdns.uk |
| MX | 1 | custmx.cscdns.net (pri: 10) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | udns1.cscdns.net hostmaster.cscdns.net |
Analysis
IP Addresses
efficientc.ca resolves to the IP addresses 165.160.13.20 and 165.160.15.20
Name Servers
The NS records for efficientc.ca delegate to udns1.cscdns.net and udns2.cscdns.uk.
udns1.cscdns.net resolves to 204.74.66.1 and 2001:502:f3ff::201. Likewise, udns2.cscdns.uk resolves to 204.74.111.1 and 2001:502:4612::201 — two IP addresses apiece.
Mail Servers
efficientc.ca routes its mail through a single mail server, custmx.cscdns.net.
The host name custmx.cscdns.net points to one IP number: 198.58.121.58.