surfaceforschool.ca - robtex.com
surfaceforschool.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.70.246.20🇦🇺 Microsoft20.64.0.0/10 | ||||||
| A | 20.76.201.171🇳🇱 Microsoft20.64.0.0/10 | ||||||
| A | 20.112.250.133🇺🇸 Microsoft20.64.0.0/10 | ||||||
| A | 20.231.239.246🇺🇸 Microsoft20.192.0.0/10 | ||||||
| A | 20.236.44.162🇺🇸 Microsoft20.192.0.0/10 | ||||||
| NS | ns1-05.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:700::5🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-05.azure-dns.com | ||||||
| A | 13.107.236.5🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-05.azure-dns.com | ||||||
| NS | ns2-05.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::5🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-05.azure-dns.net | ||||||
| A | 150.171.21.5🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-05.azure-dns.net | ||||||
| NS | ns3-05.azure-dns.org | ||||||
| A | 2a01:111:4000:700::5🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-05.azure-dns.org | ||||||
| A | 204.14.183.5🇺🇸 Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-05.azure-dns.org | ||||||
| NS | ns4-05.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::5🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-05.azure-dns.info | ||||||
| A | 208.84.5.5🇺🇸 Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-05.azure-dns.info | ||||||
| SOA | ns1-05.azure-dns.comazuredns-hostmaster@microsoft.com serial=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=2605092230 | ||||||
Same first word
surfaceforschool.ca |
DNS History
9 records (9 active, 0 former)
●NSns1-05.azure-dns.com2026-02-28 → 2026-05-09 · 2 obs
● 2026-05-09 23:19:52
●NSns2-05.azure-dns.net2026-02-28 → 2026-05-09 · 2 obs
● 2026-05-09 23:19:52
●NSns3-05.azure-dns.org2026-02-28 → 2026-05-09 · 2 obs
● 2026-05-09 23:19:52
●NSns4-05.azure-dns.info2026-02-28 → 2026-05-09 · 2 obs
● 2026-05-09 23:19:52
●A20.112.250.1332026-02-28 → 2026-05-09 · 2 obs
● 2026-05-09 23:19:52
●A20.231.239.2462026-02-28 → 2026-05-09 · 2 obs
● 2026-05-09 23:19:52
●A20.236.44.1622026-02-28 → 2026-05-09 · 2 obs
● 2026-05-09 23:19:52
●A20.70.246.202026-02-28 → 2026-05-09 · 2 obs
● 2026-05-09 23:19:52
●A20.76.201.1712026-02-28 → 2026-05-09 · 2 obs
● 2026-05-09 23:19:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| surfaceforschool.ca | ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info | - |
✅ Authoritative Response
Server:208.84.5.5
NS records: ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for surfaceforschool.ca (unsigned zone)
⏱️ Timing
Total: 839ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 5 | 20.76.201.171, 20.112.250.133... |
| NS | 4 | ns1-05.azure-dns.com, ns2-05.azure-dns.net... |
| SOA | 1 | ns1-05.azure-dns.com azuredns-hostmaster |
Analysis
IP Addresses
surfaceforschool.ca maps to five IP numbers: 20.70.246.20, 20.76.201.171, 20.112.250.133, 20.231.239.246 and 20.236.44.162.
Other host names such as forefrontkit.com, hotwmail.com, freexboxes.com, haloinfinity.ca and fabrikamuniversity.com share IP numbers with surfaceforschool.ca.
Name Servers
surfaceforschool.ca is delegated to four name servers: ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns2-05.azure-dns.net and ns3-05.azure-dns.org.
At least part of the name servers for surfaceforschool.ca are shared with other domains, for instance barbrinetwork.com, mazehill.com, rockiesenergyworkforce.org, grupocuerva.com and genreintdev.com.
Host names with two IP numbers:
ns1-05.azure-dns.com points to: 2603:1061:0:700::5 and 13.107.236.5
ns4-05.azure-dns.info points to: 2620:1ec:bda:700::5 and 208.84.5.5
ns2-05.azure-dns.net points to: 2620:1ec:8ec:700::5 and 150.171.21.5
ns3-05.azure-dns.org points to: 2a01:111:4000:700::5 and 204.14.183.5