dns04.opsource.net - robtex.com
dns04.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=147, 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 | ||||||
| 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=115, name=cloudflare-ech.com | ||||||
| SOA | frank.ns.cloudflare.comdns@cloudflare.com serial=2402256245 | ||||||
WOT: SAFE (62/100)
📈 Tranco rank: #246,160
NS for
Previously NS for
mcp-services.net |
4.128.168.in-addr.arpa |
7.128.168.in-addr.arpa |
opsource.net |
ood.opsource.net |
sjc03.opsource.net |
sjc01.opsource.net |
it-cloud.opsource.net |
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●A104.21.74.912026-04-24 → 2026-04-24 · 2 obs
○ 2026-02-17 17:00:00
● 2026-04-24 08:19:18
● 2026-04-24 08:19:18
●A172.67.201.162026-04-24 → 2026-04-24 · 2 obs
○ 2026-02-17 17:00:00
● 2026-04-24 08:19:18
● 2026-04-24 08:19:18
○A207.20.55.1142015-07-06 → 2017-08-18 · 4 obs
● 2015-07-06 05:58:06
● 2017-08-18 23:07:46
○ 2020-12-01 04:41:08
○ 2026-04-24 08:19:18
● 2017-08-18 23:07:46
○ 2020-12-01 04:41:08
○ 2026-04-24 08:19:18
●A2606:4700:3032::6815:4a5b2026-04-24 → 2026-04-24 · 2 obs
○ 2026-02-17 17:00:00
● 2026-04-24 08:19:18
● 2026-04-24 08:19:18
●A2606:4700:3035::ac43:c9102026-04-24 → 2026-04-24 · 2 obs
○ 2026-02-17 17:00:00
● 2026-04-24 08:19:18
● 2026-04-24 08:19:18
○A52.160.136.1282020-12-01 → 2020-12-01 · 4 obs
○ 2017-08-18 23:07:46
● 2020-12-01 04:41:08
○ 2026-02-17 17:00:00
○ 2026-04-24 08:19:18
● 2020-12-01 04:41:08
○ 2026-02-17 17:00:00
○ 2026-04-24 08:19:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| opsource.net | frank.ns.cloudflare.com, tess.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.166
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: 48ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.201.16, 104.21.74.91 |
| AAAA | 2 | 2606:4700:3035::ac43:c910, 2606:4700:3032::6815:4a5b |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
Name Server Role
dns04.opsource.net serves as the name server for 128.168.in-addr.arpa.
ns1-05.azure-dns.com, ns4-05.azure-dns.info and ns2-05.azure-dns.net commonly serve as a name server alongside dns04.opsource.net.
IP Addresses
dns04.opsource.net points to four IP numbers: 2606:4700:3032::6815:4a5b, 2606:4700:3035::ac43:c910, 104.21.74.91 and 172.67.201.16.
Other host names, for instance vip.101x.workers.dev, sloveniaportal.com, bonetti.me, wonacofr.fr and m.yefyy.com share IP numbers with dns04.opsource.net.