lacite.brightspace.com - robtex.com
lacite.brightspace.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 16.52.225.220🇺🇸 Amazon16.52.0.0/16 EC2 YUL prefix | ||||||
| PTR | ec2-16-52-225-220.ca-central-1.compute.amazonaws.com | ||||||
| A | 16.54.132.0🇺🇸 Amazon16.54.0.0/15 EC2 YUL prefix | ||||||
| MX | ca05psmtp.brightspace.com ⭐ | ||||||
| A | 52.60.141.24🇨🇦 Amazon52.60.128.0/17 | ||||||
| PTR | ca05psmtp.brightspace.com | ||||||
| A | 52.60.156.213🇨🇦 Amazon52.60.128.0/17 | ||||||
| PTR | ca05psmtp.brightspace.com | ||||||
| TXT | v=spf1 include:a._spf.brightspace.com ~all | ||||||
brightspace.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 3.97.97.137🇨🇦 Amazon3.96.0.0/15 EC2 YUL prefix | ||||||
| A | 15.156.112.102🇨🇦 Amazon15.156.0.0/15 EC2 YUL prefix | ||||||
| NS | ns-108.awsdns-13.com ⭐ | ||||||
| NS | ns-1133.awsdns-13.org | ||||||
| NS | ns-1559.awsdns-02.co.uk | ||||||
| NS | ns-905.awsdns-49.net | ||||||
| MX | brightspace-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | 00d6100000080toeaq | ||||||
| TXT | MS=ms45773918 | ||||||
| TXT | google-site-verification=C6hhTSoubfzpbqdFjzjE_v9LKyGja5_LF7FT_Dcql1E | ||||||
| TXT | google-site-verification=mFagkdI0m2JjG0M5ADkX_2HBCNE9e8qactTXuaGpS0s | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com include:_netblocks.eloqua.com inclu... | ||||||
| SOA | ns-108.awsdns-13.comawsdns-hostmaster@amazon.com serial=1 | ||||||
rank #28790 in the tld
📈 Tranco rank: #2,935
Same first word
Similar names
DNS History
12 records (3 active, 9 former)
●MXca05psmtp.brightspace.com2018-06-01 → 2026-04-14 · 2 obs
● 2026-04-14 10:39:32
○A15.157.163.1272026-03-30 → 2026-04-03 · 5 obs
● 2026-03-30 21:56:22
● 2026-04-03 21:21:38
○ 2026-04-14 10:39:30
○ 2026-04-14 10:39:32
○A15.157.56.1882026-02-16 → 2026-02-16 · 4 obs
● 2026-02-16 07:45:18
○ 2026-03-14 22:13:12
○ 2026-04-14 10:39:32
○A15.222.197.932026-03-14 → 2026-03-14 · 4 obs
● 2026-03-14 22:13:12
○ 2026-03-30 21:56:22
○ 2026-04-14 10:39:32
●A16.52.225.2202026-04-14 → 2026-04-14 · 3 obs
● 2026-04-14 10:39:30
● 2026-04-14 10:39:32
●A16.54.132.02026-04-14 → 2026-04-14 · 3 obs
● 2026-04-14 10:39:30
● 2026-04-14 10:39:32
○A16.54.72.1702026-03-14 → 2026-03-14 · 4 obs
● 2026-03-14 22:13:12
○ 2026-03-30 21:56:22
○ 2026-04-14 10:39:32
○A3.97.101.1702026-02-16 → 2026-04-14 · 2 obs
○ 2026-04-14 10:39:32
○A35.183.172.2122026-02-16 → 2026-02-16 · 4 obs
● 2026-02-16 07:45:18
○ 2026-03-14 22:13:12
○ 2026-04-14 10:39:32
○A52.60.154.262018-06-01 → 2018-06-01 · 3 obs
○ 2026-02-16 07:45:18
○ 2026-04-14 10:39:32
○A52.60.156.1412026-02-16 → 2026-04-14 · 2 obs
○ 2026-04-14 10:39:32
○A52.60.42.192026-03-30 → 2026-04-03 · 5 obs
● 2026-03-30 21:56:22
● 2026-04-03 21:21:38
○ 2026-04-14 10:39:30
○ 2026-04-14 10:39:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| brightspace.com | ns-108.awsdns-13.com, ns-905.awsdns-49.net, ns-1559.awsdns-02.co.uk, ns-1133.awsdns-13.org | 1 record |
✅ Authoritative Response
Server:205.251.192.108
NS records: ns-108.awsdns-13.com, ns-905.awsdns-49.net, ns-1559.awsdns-02.co.uk, ns-1133.awsdns-13.org
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 401ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 16.52.225.220, 16.54.132.0 |
| MX | 1 | ca05psmtp.brightspace.com (pri: 10) |
| TXT | 1 | v=spf1 include:a._spf.brightspace.com ~a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-108.awsdns-13.com)
Analysis
IP Addresses
lacite.brightspace.com resolves to two IP numbers: 16.52.225.220 and 16.54.132.0.
Other host names, such as ecsd.desire2learn.com, share IP numbers with lacite.brightspace.com.
Mail Servers
lacite.brightspace.com is handled by a single mail server, ca05psmtp.brightspace.com.
lacite.brightspace.com has the same mail server setup as other domains, including ecsd.desire2learn.com, nexus.uwinnipeg.ca, nouvelon.desire2learn.com, ontariolearn.desire2learn.com and advocis.brightspace.com.
Host ca05psmtp.brightspace.com resolves to two IPs: 52.60.141.24 and 52.60.156.213.