acerna.ca - dns.ninja
acerna.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.252.154.41🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| NS | ns1.s425.sureserver.com ⭐ | ||||||
| A | 192.252.154.17🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s425.sureserver.com | ||||||
| NS | ns2.s425.sureserver.com | ||||||
| A | 192.252.155.99🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | ns2.s425.sureserver.com | ||||||
| MX | mail.acerna.ca ⭐ | ||||||
| A | 192.252.154.41🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| TXT | v=spf1 a mx include:s425.smtp-spf.sureserver.com ~all | ||||||
| SOA | ns1.s425.sureserver.comhostmaster@acerna.ca serial=1782654556 | ||||||
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=2606281300 | ||||||
Previously MX for
acerna.ca |
Subdomains
mail.acerna.ca |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSmap1.sibername.com2015-05-21 → 2017-08-28 · 4 obs
● 2017-08-28 01:10:16
○ 2026-02-22 15:13:46
○ 2026-06-28 13:51:28
○NSmap2.sibername.com2015-05-21 → 2017-08-28 · 4 obs
● 2017-08-28 01:10:16
○ 2026-02-22 15:13:46
○ 2026-06-28 13:51:28
●NSns1.s425.sureserver.com2026-02-22 → 2026-06-28 · 3 obs
● 2026-02-22 15:13:46
● 2026-06-28 13:51:28
●NSns2.s425.sureserver.com2026-02-22 → 2026-06-28 · 3 obs
● 2026-02-22 15:13:46
● 2026-06-28 13:51:28
○MXacerna.ca2015-05-21 → 2017-08-28 · 4 obs
● 2017-08-28 01:10:16
○ 2026-02-22 15:13:46
○ 2026-06-28 13:51:28
●MXmail.acerna.ca2026-02-22 → 2026-06-28 · 3 obs
● 2026-02-22 15:13:46
● 2026-06-28 13:51:28
●A192.252.154.412026-02-22 → 2026-06-28 · 3 obs
● 2026-02-22 15:13:46
● 2026-06-28 13:51:28
○A67.212.67.1142015-05-21 → 2017-08-28 · 4 obs
● 2017-08-28 01:10:16
○ 2026-02-22 15:13:46
○ 2026-06-28 13:51:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | j.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca | - |
| acerna.ca | ns1.s425.sureserver.com, ns2.s425.sureserver.com | - |
✅ Authoritative Response
Server:192.252.155.99
NS records: ns1.s425.sureserver.com, ns2.s425.sureserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for acerna.ca (unsigned zone)
⏱️ Timing
Total: 1073ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.252.154.41 |
| NS | 2 | ns1.s425.sureserver.com, ns2.s425.sureserver.com |
| MX | 1 | mail.acerna.ca (pri: 0) |
| TXT | 1 | v=spf1 a mx include:s425.smtp-spf.surese |
| SOA | 1 | ns1.s425.sureserver.com hostmaster.acern |
Analysis
Hierarchy
mail.acerna.ca is delegated beneath acerna.ca.
IP Addresses
acerna.ca directs to one IP number, which is 192.252.154.41.
Among the host names that share IP numbers with acerna.ca are hostmaster.cabofurniturehome.com, mail.cabofurniturehome.com, katerinaa.com and two others.
Name Servers
Two name servers handle the delegation for acerna.ca: ns1.s425.sureserver.com and ns2.s425.sureserver.com.
acerna.ca has the same name server delegation as a number of other domains, such as cdmfab.com, enper.org, pushplayaudio.com and two more.
ns1.s425.sureserver.com → 192.252.154.17 and ns2.s425.sureserver.com → 192.252.155.99: one IP number per host name.
Mail Servers
acerna.ca routes its mail through a single mail server, mail.acerna.ca.
mail.acerna.ca carries a single IP number, which is 192.252.154.41.