mailfilter.sd44.ca - robtex.com
mailfilter.sd44.ca
| DNSSEC | ⚠️ Not signed | ||||||
sd44.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 142.30.178.75🇨🇦 ASN-TELUS142.30.178.0/24 TSMA-Ministry of Education SD44 | ||||||
| NS | ns1.webnames.ca ⭐ | ||||||
| NS | ns2.webnames.ca | ||||||
| NS | ns3.webnames.ca | ||||||
| MX | sd44-ca.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms99097711 | ||||||
| TXT | 6d184623af1e18938ceb3d5960e582 | ||||||
| TXT | RO1qCXa1iA3Aa5tbpc8Vb1zd5uU8tqRlNUdlADic9a6Co6bI5om1ydl4GJy0L0q4Q7m2c1Ina+1iP... | ||||||
| TXT | apple-domain-verification=l7bb7uY3kOCMotHH | ||||||
| TXT | fortinet-fortiphish-site-verification=wx5ePe37C4qjtFU7UtkD3A | ||||||
| TXT | sllnr1s3qkdgxt26c4670llc7gflvgzr | ||||||
| TXT | v=spf1 ip4:142.30.178.25 include:spf.protection.outlook.com include:customers... | ||||||
| TXT | uzrV8uYc9YbnQcZDgVaYJCcgHHGKx3ADWDTE3W4iutD5k45d04AgYu0jPNQuQ/TkLMapI0FyXz5Mm... | ||||||
| TXT | google-site-verification=xJGvoBf07wW3XeMEdlHnXUP8BVY63ONgpyQfknixMfM | ||||||
| SOA | ns1.webnames.capostmaster@webnames.ca serial=1773778971 | ||||||
rank #5561 in the tld
🔒 HSTS Preload (+subdomains)
📈 Tranco rank: #502,488
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
○A142.30.178.252015-10-14 → 2016-12-25 · 4 obs
● 2015-10-14 19:27:04
● 2016-12-25 13:45:44
○ 2026-02-24 09:47:26
○ 2026-04-11 20:26:04
● 2016-12-25 13:45:44
○ 2026-02-24 09:47:26
○ 2026-04-11 20:26:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | j.ca-servers.ca, d.ca-servers.ca, c.ca-servers.ca, any.ca-servers.ca | - |
| sd44.ca | ns1.webnames.ca, ns2.webnames.ca, ns3.webnames.ca | 3 records |
✅ Authoritative Response
Server:209.15.37.2
NS records: ns1.webnames.ca, ns2.webnames.ca, ns3.webnames.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sd44.ca (unsigned zone)
⏱️ Timing
Total: 484ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.webnames.ca, ns2.webnames.ca, ns3.webnames.ca)