nullmx.roadmap.ca - dns.ninja
nullmx.roadmap.ca
| DNSSEC | ⚠️ Not signed | ||||||
roadmap.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.116.49.154🇺🇸 AKAMAI-LINODE-AP50.116.48.0/20 Akamai Technologies | ||||||
| NS | ns1.linode.com ⭐ | ||||||
| NS | ns2.linode.com | ||||||
| NS | ns3.linode.com ⚠️ Not in parent delegation | ||||||
| NS | ns4.linode.com ⚠️ Not in parent delegation | ||||||
| NS | ns5.linode.com ⚠️ Not in parent delegation | ||||||
| MX | mail.roadmap.ca ⭐ | ||||||
| SOA | ns1.linode.comdomains@brandlab.com serial=2021000001 | ||||||
Previously MX for
Same first word
DNS History
1 record (0 active, 1 former)
○A209.181.247.1052015-06-13 → 2015-06-13 · 3 obs
● 2015-06-13 17:38:44
○ 2026-06-02 05:34:02
○ 2026-07-10 18:58:32
○ 2026-06-02 05:34:02
○ 2026-07-10 18:58:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | j.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca, any.ca-servers.ca | - |
| roadmap.ca | ns1.linode.com, ns2.linode.com | - |
✅ Authoritative Response
Server:92.123.94.2
NS records: ns1.linode.com, ns2.linode.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for roadmap.ca (unsigned zone)
⏱️ Timing
Total: 245ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|