usyd.edu.com - robtex.com
usyd.edu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:3993🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:92a4🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.57.147Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.146.164🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.57.147, 172.67.146.164 | ||||||
| IPv6 | 2606:4700:3035::6815:3993, 2606:4700:3035::ac43:92a4 | ||||||
edu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.188.218🇺🇸 Amazon13.248.176.0/20 | ||||||
| NS | josephine.ns.cloudflare.com ⭐ | ||||||
| NS | sonny.ns.cloudflare.com | ||||||
| MX | inbound-smtp.us-west-2.amazonaws.com ⭐ | ||||||
| TXT | google-site-verification=XUwxzRiNw6-GXCUt8i5uonkV-HXKrdWqqUCY59zKzJQ | ||||||
| TXT | v=spf1 include:amazonses.com ~all | ||||||
| SOA | josephine.ns.cloudflare.comdns@cloudflare.com serial=2399912057 | ||||||
rank #111878 globally
rank #50863 in the tld
WOT: SUSPICIOUS (41/100)
📈 Tranco rank: #196,485
Same first word
Similar names
DNS History
14 records (4 active, 10 former)
●A104.21.57.1472026-03-25 → 2026-03-25 · 2 obs
○ 2016-07-30 01:56:44
● 2026-03-25 21:43:00
● 2026-03-25 21:43:00
●A172.67.146.1642026-03-25 → 2026-03-25 · 2 obs
○ 2016-07-30 01:56:44
● 2026-03-25 21:43:00
● 2026-03-25 21:43:00
●A2606:4700:3035::6815:39932026-03-25 → 2026-03-25 · 2 obs
○ 2016-07-30 01:56:44
● 2026-03-25 21:43:00
● 2026-03-25 21:43:00
●A2606:4700:3035::ac43:92a42026-03-25 → 2026-03-25 · 2 obs
○ 2016-07-30 01:56:44
● 2026-03-25 21:43:00
● 2026-03-25 21:43:00
○A52.11.191.1342015-07-12 → 2015-07-12 · 3 obs
● 2015-07-12 10:03:08
○ 2015-11-10 17:37:46
○ 2026-03-25 21:43:00
○ 2015-11-10 17:37:46
○ 2026-03-25 21:43:00
○A52.27.124.1272016-04-13 → 2016-04-13 · 4 obs
○ 2016-01-19 01:01:02
● 2016-04-13 07:12:42
○ 2016-07-30 01:56:44
○ 2026-03-25 21:43:00
● 2016-04-13 07:12:42
○ 2016-07-30 01:56:44
○ 2026-03-25 21:43:00
○A52.27.162.352016-01-19 → 2016-01-19 · 4 obs
○ 2015-11-10 17:37:46
● 2016-01-19 01:01:02
○ 2016-04-13 07:12:42
○ 2026-03-25 21:43:00
● 2016-01-19 01:01:02
○ 2016-04-13 07:12:42
○ 2026-03-25 21:43:00
○A52.32.33.1412015-11-10 → 2015-11-10 · 4 obs
○ 2015-07-12 10:03:08
● 2015-11-10 17:37:46
○ 2016-01-19 01:01:02
○ 2026-03-25 21:43:00
● 2015-11-10 17:37:46
○ 2016-01-19 01:01:02
○ 2026-03-25 21:43:00
○A52.35.24.512016-04-13 → 2016-04-13 · 4 obs
○ 2016-01-19 01:01:02
● 2016-04-13 07:12:42
○ 2016-07-30 01:56:44
○ 2026-03-25 21:43:00
● 2016-04-13 07:12:42
○ 2016-07-30 01:56:44
○ 2026-03-25 21:43:00
○A52.36.119.872016-07-30 → 2016-07-30 · 3 obs
○ 2016-04-13 07:12:42
● 2016-07-30 01:56:44
○ 2026-03-25 21:43:00
● 2016-07-30 01:56:44
○ 2026-03-25 21:43:00
○A54.187.39.822016-01-19 → 2016-01-19 · 4 obs
○ 2015-11-10 17:37:46
● 2016-01-19 01:01:02
○ 2016-04-13 07:12:42
○ 2026-03-25 21:43:00
● 2016-01-19 01:01:02
○ 2016-04-13 07:12:42
○ 2026-03-25 21:43:00
○A54.200.70.572015-07-12 → 2015-07-12 · 3 obs
● 2015-07-12 10:03:08
○ 2015-11-10 17:37:46
○ 2026-03-25 21:43:00
○ 2015-11-10 17:37:46
○ 2026-03-25 21:43:00
○A54.68.74.1742016-07-30 → 2016-07-30 · 3 obs
○ 2016-04-13 07:12:42
● 2016-07-30 01:56:44
○ 2026-03-25 21:43:00
● 2016-07-30 01:56:44
○ 2026-03-25 21:43:00
○A54.69.21.2112015-11-10 → 2015-11-10 · 4 obs
○ 2015-07-12 10:03:08
● 2015-11-10 17:37:46
○ 2016-01-19 01:01:02
○ 2026-03-25 21:43:00
● 2015-11-10 17:37:46
○ 2016-01-19 01:01:02
○ 2026-03-25 21:43:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| edu.com | josephine.ns.cloudflare.com, sonny.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.64
NS records: josephine.ns.cloudflare.com, sonny.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for edu.com (unsigned zone)
⏱️ Timing
Total: 238ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.146.164, 104.21.57.147 |
| AAAA | 2 | 2606:4700:3035::ac43:92a4, 2606:4700:3035::6815:3993 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (josephine.ns.cloudflare.com, josephine.ns.cloudflare.com, josephine.ns.cloudflare.com...)
Analysis
IP Addresses
usyd.edu.com points to four IP numbers: 2606:4700:3035::6815:3993, 2606:4700:3035::ac43:92a4, 104.21.57.147 and 172.67.146.164.
Other host names including unused-31-133-6-78.hosteam.pl, boutiquegifts.net, 31-133-4-132.hosteam.pl, 31-133-4-127.hosteam.pl and unused-31-133-2-230.hosteam.pl share IP numbers with usyd.edu.com.