htmlns.bluesystem.ru - robtex.com
htmlns.bluesystem.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:2ab2🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:a428🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.42.178Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.164.40🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.42.178, 172.67.164.40 | ||||||
| IPv6 hints | 2606:4700:3030::6815:2ab2, 2606:4700:3037::ac43:a428 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=126, name=cloudflare-ech.com | ||||||
bluesystem.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:2ab2🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:a428🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.42.178Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.164.40🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | clint.ns.cloudflare.com ⭐ | ||||||
| NS | mona.ns.cloudflare.com | ||||||
| MX | mx1.mailchannels.net ⭐ | ||||||
| MX | mx2.mailchannels.net ⭐ | ||||||
| TXT | v=spf1 a:arelay.garmtech.net include:mailgun.org ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.42.178, 172.67.164.40 | ||||||
| IPv6 hints | 2606:4700:3030::6815:2ab2, 2606:4700:3037::ac43:a428 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=126, name=cloudflare-ech.com | ||||||
| SOA | clint.ns.cloudflare.comdns@cloudflare.com serial=2399658790 | ||||||
WOT: SAFE (86/100)
Subdomains
Similar names
DNS History
9 records (4 active, 5 former)
●A104.21.42.1782026-03-03 → 2026-05-10 · 9 obs
○ 2017-10-11 14:08:48
● 2026-03-03 19:23:40
● 2026-03-23 02:26:28
○ 2026-03-23 14:49:22
● 2026-03-24 14:50:58
● 2026-05-01 09:46:08
○ 2026-05-04 15:09:32
● 2026-05-10 13:44:04
● 2026-05-10 23:45:46
● 2026-03-03 19:23:40
● 2026-03-23 02:26:28
○ 2026-03-23 14:49:22
● 2026-03-24 14:50:58
● 2026-05-01 09:46:08
○ 2026-05-04 15:09:32
● 2026-05-10 13:44:04
● 2026-05-10 23:45:46
●A172.67.164.402026-03-03 → 2026-05-10 · 9 obs
○ 2017-10-11 14:08:48
● 2026-03-03 19:23:40
● 2026-03-23 02:26:28
○ 2026-03-23 14:49:22
● 2026-03-24 14:50:58
● 2026-05-01 09:46:08
○ 2026-05-04 15:09:32
● 2026-05-10 13:44:04
● 2026-05-10 23:45:46
● 2026-03-03 19:23:40
● 2026-03-23 02:26:28
○ 2026-03-23 14:49:22
● 2026-03-24 14:50:58
● 2026-05-01 09:46:08
○ 2026-05-04 15:09:32
● 2026-05-10 13:44:04
● 2026-05-10 23:45:46
○A188.114.96.02026-03-23 → 2026-05-04 · 8 obs
○ 2026-03-03 19:23:40
○ 2026-03-23 02:26:28
● 2026-03-23 14:49:22
○ 2026-03-24 14:50:58
○ 2026-05-01 09:46:08
● 2026-05-04 15:09:32
○ 2026-05-10 13:44:04
○ 2026-05-10 23:45:46
○ 2026-03-23 02:26:28
● 2026-03-23 14:49:22
○ 2026-03-24 14:50:58
○ 2026-05-01 09:46:08
● 2026-05-04 15:09:32
○ 2026-05-10 13:44:04
○ 2026-05-10 23:45:46
○A188.114.97.02026-03-23 → 2026-05-04 · 8 obs
○ 2026-03-03 19:23:40
○ 2026-03-23 02:26:28
● 2026-03-23 14:49:22
○ 2026-03-24 14:50:58
○ 2026-05-01 09:46:08
● 2026-05-04 15:09:32
○ 2026-05-10 13:44:04
○ 2026-05-10 23:45:46
○ 2026-03-23 02:26:28
● 2026-03-23 14:49:22
○ 2026-03-24 14:50:58
○ 2026-05-01 09:46:08
● 2026-05-04 15:09:32
○ 2026-05-10 13:44:04
○ 2026-05-10 23:45:46
●A2606:4700:3030::6815:2ab22026-03-03 → 2026-05-10 · 9 obs
○ 2017-10-11 14:08:48
● 2026-03-03 19:23:40
● 2026-03-23 02:26:28
○ 2026-03-23 14:49:22
● 2026-03-24 14:50:58
● 2026-05-01 09:46:08
○ 2026-05-04 15:09:32
● 2026-05-10 13:44:04
● 2026-05-10 23:45:46
● 2026-03-03 19:23:40
● 2026-03-23 02:26:28
○ 2026-03-23 14:49:22
● 2026-03-24 14:50:58
● 2026-05-01 09:46:08
○ 2026-05-04 15:09:32
● 2026-05-10 13:44:04
● 2026-05-10 23:45:46
●A2606:4700:3037::ac43:a4282026-03-03 → 2026-05-10 · 9 obs
○ 2017-10-11 14:08:48
● 2026-03-03 19:23:40
● 2026-03-23 02:26:28
○ 2026-03-23 14:49:22
● 2026-03-24 14:50:58
● 2026-05-01 09:46:08
○ 2026-05-04 15:09:32
● 2026-05-10 13:44:04
● 2026-05-10 23:45:46
● 2026-03-03 19:23:40
● 2026-03-23 02:26:28
○ 2026-03-23 14:49:22
● 2026-03-24 14:50:58
● 2026-05-01 09:46:08
○ 2026-05-04 15:09:32
● 2026-05-10 13:44:04
● 2026-05-10 23:45:46
○A2a06:98c1:3120::2026-03-23 → 2026-05-04 · 8 obs
○ 2026-03-03 19:23:40
○ 2026-03-23 02:26:28
● 2026-03-23 14:49:22
○ 2026-03-24 14:50:58
○ 2026-05-01 09:46:08
● 2026-05-04 15:09:32
○ 2026-05-10 13:44:04
○ 2026-05-10 23:45:46
○ 2026-03-23 02:26:28
● 2026-03-23 14:49:22
○ 2026-03-24 14:50:58
○ 2026-05-01 09:46:08
● 2026-05-04 15:09:32
○ 2026-05-10 13:44:04
○ 2026-05-10 23:45:46
○A2a06:98c1:3121::2026-03-23 → 2026-05-04 · 8 obs
○ 2026-03-03 19:23:40
○ 2026-03-23 02:26:28
● 2026-03-23 14:49:22
○ 2026-03-24 14:50:58
○ 2026-05-01 09:46:08
● 2026-05-04 15:09:32
○ 2026-05-10 13:44:04
○ 2026-05-10 23:45:46
○ 2026-03-23 02:26:28
● 2026-03-23 14:49:22
○ 2026-03-24 14:50:58
○ 2026-05-01 09:46:08
● 2026-05-04 15:09:32
○ 2026-05-10 13:44:04
○ 2026-05-10 23:45:46
○A91.194.76.1362015-06-08 → 2017-10-11 · 4 obs
● 2015-06-08 02:22:56
● 2017-10-11 14:08:48
○ 2026-03-03 19:23:40
○ 2026-05-10 23:45:46
● 2017-10-11 14:08:48
○ 2026-03-03 19:23:40
○ 2026-05-10 23:45:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, a.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net... | - |
| bluesystem.ru | mona.ns.cloudflare.com, clint.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.206
NS records: mona.ns.cloudflare.com, clint.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bluesystem.ru (unsigned zone)
⏱️ Timing
Total: 765ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.164.40, 104.21.42.178 |
| AAAA | 2 | 2606:4700:3030::6815:2ab2, 2606:4700:3037::ac43:a428 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
Hierarchy
htmlns.bluesystem.ru is a parent of org.htmlns.bluesystem.ru and *.htmlns.bluesystem.ru.
IP Addresses
htmlns.bluesystem.ru points to four IP numbers: 2606:4700:3030::6815:2ab2, 2606:4700:3037::ac43:a428, 104.21.42.178 and 172.67.164.40.
Other host names, for instance gay(0x65726f746963).bluesystem.ru, date.bluesystem.ru, mail.myfibrenew.org, corraldealmaguer.net and pspirc.com share IP numbers with htmlns.bluesystem.ru.