iad05.opsource.net - robtex.com
iad05.opsource.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:4a5b🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:c910🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.74.91Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.201.16🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.74.91, 172.67.201.16 | ||||||
| IPv6 hints | 2606:4700:3032::6815:4a5b, 2606:4700:3035::ac43:c910 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=157, name=cloudflare-ech.com | ||||||
opsource.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:4a5b🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:c910🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.74.91Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.201.16🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | frank.ns.cloudflare.com ⭐ | ||||||
| NS | tess.ns.cloudflare.com | ||||||
| TXT | google-site-verification=SKon1S459Nu6N-N0pD7lNkfmfLTom8_71znu9iyrGNs | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.74.91, 172.67.201.16 | ||||||
| IPv6 hints | 2606:4700:3032::6815:4a5b, 2606:4700:3035::ac43:c910 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=157, name=cloudflare-ech.com | ||||||
| SOA | frank.ns.cloudflare.comdns@cloudflare.com serial=2407325960 | ||||||
WOT: SAFE (62/100)
📈 Tranco rank: #207,101
DNS History
9 records (4 active, 5 former)
○NSdns01.opsource.net2015-06-24 → 2016-07-05 · 4 obs
● 2015-06-24 13:30:52
● 2016-07-05 19:08:28
○ 2026-06-24 03:52:28
○ 2026-07-06 23:32:30
● 2016-07-05 19:08:28
○ 2026-06-24 03:52:28
○ 2026-07-06 23:32:30
○NSdns02.opsource.net2015-06-24 → 2016-07-05 · 4 obs
● 2015-06-24 13:30:52
● 2016-07-05 19:08:28
○ 2026-06-24 03:52:28
○ 2026-07-06 23:32:30
● 2016-07-05 19:08:28
○ 2026-06-24 03:52:28
○ 2026-07-06 23:32:30
○NSdns03.opsource.net2015-06-24 → 2016-07-05 · 4 obs
● 2015-06-24 13:30:52
● 2016-07-05 19:08:28
○ 2026-06-24 03:52:28
○ 2026-07-06 23:32:30
● 2016-07-05 19:08:28
○ 2026-06-24 03:52:28
○ 2026-07-06 23:32:30
○NSdns04.opsource.net2015-06-24 → 2016-07-05 · 4 obs
● 2015-06-24 13:30:52
● 2016-07-05 19:08:28
○ 2026-06-24 03:52:28
○ 2026-07-06 23:32:30
● 2016-07-05 19:08:28
○ 2026-06-24 03:52:28
○ 2026-07-06 23:32:30
●A104.21.74.912026-06-24 → 2026-07-06 · 3 obs
○ 2016-07-05 19:08:28
● 2026-06-24 03:52:28
● 2026-07-06 23:32:30
● 2026-06-24 03:52:28
● 2026-07-06 23:32:30
●A172.67.201.162026-06-24 → 2026-07-06 · 3 obs
○ 2016-07-05 19:08:28
● 2026-06-24 03:52:28
● 2026-07-06 23:32:30
● 2026-06-24 03:52:28
● 2026-07-06 23:32:30
○A209.34.95.202015-06-24 → 2016-07-05 · 4 obs
● 2015-06-24 13:30:52
● 2016-07-05 19:08:28
○ 2026-06-24 03:52:28
○ 2026-07-06 23:32:30
● 2016-07-05 19:08:28
○ 2026-06-24 03:52:28
○ 2026-07-06 23:32:30
●A2606:4700:3032::6815:4a5b2026-06-24 → 2026-07-06 · 3 obs
○ 2016-07-05 19:08:28
● 2026-06-24 03:52:28
● 2026-07-06 23:32:30
● 2026-06-24 03:52:28
● 2026-07-06 23:32:30
●A2606:4700:3035::ac43:c9102026-06-24 → 2026-07-06 · 3 obs
○ 2016-07-05 19:08:28
● 2026-06-24 03:52:28
● 2026-07-06 23:32:30
● 2026-06-24 03:52:28
● 2026-07-06 23:32:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | g.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net... | - |
| opsource.net | frank.ns.cloudflare.com, tess.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.166
NS records: frank.ns.cloudflare.com, tess.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opsource.net (unsigned zone)
⏱️ Timing
Total: 1028ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.74.91, 172.67.201.16 |
| AAAA | 2 | 2606:4700:3032::6815:4a5b, 2606:4700:3035::ac43:c910 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
iad05.opsource.net directs to four IP numbers, which are 104.21.74.91, 172.67.201.16, 2606:4700:3032::6815:4a5b and 2606:4700:3035::ac43:c910.
Additional host names — eishardware.com, jblireland.com, dns01.opsource.net and two others — share IP numbers with iad05.opsource.net.