ldbc.ca - dns.ninja
ldbc.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 106.0.62.92🇺🇸 vercara-udos106.0.62.0/24 | ||||||
| PTR | az1-ss111.a2hosting.com | ||||||
| NS | ns1.a2hosting.com ⭐ | ||||||
| A | 13.248.158.180🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns2.a2hosting.com | ||||||
| A | 75.2.118.134🇺🇸 Amazon75.2.112.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns3.a2hosting.com | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.a2hosting.com | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| MX | mail.ldbc.ca ⭐ | ||||||
| A | 106.0.62.92🇺🇸 vercara-udos106.0.62.0/24 | ||||||
| PTR | az1-ss111.a2hosting.com | ||||||
| TXT | v=spf1 include:zcsend.ca +a +mx +ip4:106.0.62.92 include:spf.a2hosting.com ~a... | ||||||
| SOA | ns1.a2hosting.comroot@az1-ss111.a2hosting.com 2026-08-04 #1 | ||||||
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=2608121600 | ||||||
Subdomains
mail.ldbc.ca |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSns1.a2hosting.com2026-03-23 → 2026-08-12 · 3 obs
● 2026-03-23 23:07:32
● 2026-08-12 16:51:42
○NSns1.mdnsservice.com2015-07-02 → 2016-11-20 · 4 obs
● 2016-11-20 07:27:40
○ 2026-03-23 23:07:32
○ 2026-08-12 16:51:42
●NSns2.a2hosting.com2026-03-23 → 2026-08-12 · 3 obs
● 2026-03-23 23:07:32
● 2026-08-12 16:51:42
○NSns2.mdnsservice.com2015-07-02 → 2016-11-20 · 4 obs
● 2016-11-20 07:27:40
○ 2026-03-23 23:07:32
○ 2026-08-12 16:51:42
●NSns3.a2hosting.com2026-03-23 → 2026-08-12 · 3 obs
● 2026-03-23 23:07:32
● 2026-08-12 16:51:42
○NSns3.mdnsservice.com2015-07-02 → 2016-11-20 · 4 obs
● 2016-11-20 07:27:40
○ 2026-03-23 23:07:32
○ 2026-08-12 16:51:42
●NSns4.a2hosting.com2026-03-23 → 2026-08-12 · 3 obs
● 2026-03-23 23:07:32
● 2026-08-12 16:51:42
●MXmail.ldbc.ca2026-03-23 → 2026-08-12 · 2 obs
● 2026-08-12 16:51:42
●A106.0.62.922026-03-23 → 2026-08-12 · 3 obs
● 2026-03-23 23:07:32
● 2026-08-12 16:51:42
○A199.34.228.432015-07-02 → 2016-11-20 · 4 obs
● 2016-11-20 07:27:40
○ 2026-03-23 23:07:32
○ 2026-08-12 16:51:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| ldbc.ca | ns4.a2hosting.com, ns3.a2hosting.com, ns1.a2hosting.com, ns2.a2hosting.com | - |
✅ Authoritative Response
Server:76.223.26.245
NS records: ns4.a2hosting.com, ns3.a2hosting.com, ns1.a2hosting.com, ns2.a2hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ldbc.ca (unsigned zone)
⏱️ Timing
Total: 480ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 106.0.62.92 |
| NS | 4 | ns2.a2hosting.com, ns1.a2hosting.com... |
| MX | 1 | mail.ldbc.ca (pri: 0) |
| TXT | 1 | v=spf1 include:zcsend.ca +a +mx +ip4:106 |
| SOA | 1 | ns1.a2hosting.com root.az1-ss111.a2hosti |
Analysis
Hierarchy
mail.ldbc.ca is delegated beneath ldbc.ca.
IP Addresses
ldbc.ca has exactly one IP address — 106.0.62.92.
mail.antalimpresiones.com, smmtf.org, wanderingcuriously.com plus two other host names have IP numbers in common with ldbc.ca.
Name Servers
Four name servers handle the delegation for ldbc.ca: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.
There is at least partial name server overlap between ldbc.ca and other domains — crosscurrent.church, primedecorstore.com, caehiew.com and two more among them.
These name servers frequently co-occur with the name servers ns1.stableserver.net and ns2.stableserver.net.
Four host names, each with one IP address: ns1.a2hosting.com has 13.248.158.180, ns2.a2hosting.com has 75.2.118.134, ns3.a2hosting.com has 76.223.26.245 and ns4.a2hosting.com has 99.83.147.209.
Mail Servers
ldbc.ca uses one mail server — mail.ldbc.ca.
mail.ldbc.ca resolves to 106.0.62.92 and no other IP number.