tech-21.plustelecom.ru - robtex.com
tech-21.plustelecom.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:c9d5🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:1610🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.22.16Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.201.213🇺🇸 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 | 104.21.22.16, 172.67.201.213 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:c9d5, 2606:4700:3033::6815:1610 | ||||||
plustelecom.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:c9d5🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:1610🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.22.16Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.201.213🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | anderson.ns.cloudflare.com ⭐ | ||||||
| NS | itzel.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.22.16, 172.67.201.213 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:c9d5, 2606:4700:3033::6815:1610 | ||||||
| SOA | anderson.ns.cloudflare.comdns@cloudflare.com serial=2399280691 | ||||||
WOT: UNKNOWN (61/100)
Same first word
DNS History
8 records (4 active, 4 former)
●A104.21.22.162026-03-15 → 2026-05-12 · 5 obs
● 2026-03-15 17:44:18
○ 2026-03-21 21:52:46
○ 2026-03-30 21:50:42
● 2026-04-07 18:51:20
● 2026-05-12 08:26:54
○ 2026-03-21 21:52:46
○ 2026-03-30 21:50:42
● 2026-04-07 18:51:20
● 2026-05-12 08:26:54
○A172.64.80.12026-03-21 → 2026-03-21 · 4 obs
○ 2026-03-15 17:44:18
● 2026-03-21 21:52:46
○ 2026-03-30 21:50:42
○ 2026-05-12 08:26:54
● 2026-03-21 21:52:46
○ 2026-03-30 21:50:42
○ 2026-05-12 08:26:54
●A172.67.201.2132026-03-15 → 2026-05-12 · 5 obs
● 2026-03-15 17:44:18
○ 2026-03-21 21:52:46
○ 2026-03-30 21:50:42
● 2026-04-07 18:51:20
● 2026-05-12 08:26:54
○ 2026-03-21 21:52:46
○ 2026-03-30 21:50:42
● 2026-04-07 18:51:20
● 2026-05-12 08:26:54
○A188.114.96.02026-03-30 → 2026-03-30 · 4 obs
○ 2026-03-21 21:52:46
● 2026-03-30 21:50:42
○ 2026-04-07 18:51:20
○ 2026-05-12 08:26:54
● 2026-03-30 21:50:42
○ 2026-04-07 18:51:20
○ 2026-05-12 08:26:54
○A188.114.97.02026-03-30 → 2026-03-30 · 4 obs
○ 2026-03-21 21:52:46
● 2026-03-30 21:50:42
○ 2026-04-07 18:51:20
○ 2026-05-12 08:26:54
● 2026-03-30 21:50:42
○ 2026-04-07 18:51:20
○ 2026-05-12 08:26:54
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-21 → 2026-03-21 · 4 obs
○ 2026-03-15 17:44:18
● 2026-03-21 21:52:46
○ 2026-03-30 21:50:42
○ 2026-05-12 08:26:54
● 2026-03-21 21:52:46
○ 2026-03-30 21:50:42
○ 2026-05-12 08:26:54
●A2606:4700:3032::ac43:c9d52026-03-15 → 2026-05-12 · 4 obs
● 2026-03-15 17:44:18
○ 2026-03-21 21:52:46
● 2026-03-30 21:50:42
● 2026-05-12 08:26:54
○ 2026-03-21 21:52:46
● 2026-03-30 21:50:42
● 2026-05-12 08:26:54
●A2606:4700:3033::6815:16102026-03-15 → 2026-05-12 · 4 obs
● 2026-03-15 17:44:18
○ 2026-03-21 21:52:46
● 2026-03-30 21:50:42
● 2026-05-12 08:26:54
○ 2026-03-21 21:52:46
● 2026-03-30 21:50:42
● 2026-05-12 08:26:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| plustelecom.ru | itzel.ns.cloudflare.com, anderson.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.42
NS records: itzel.ns.cloudflare.com, anderson.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for plustelecom.ru (unsigned zone)
⏱️ Timing
Total: 1189ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.22.16, 172.67.201.213 |
| AAAA | 2 | 2606:4700:3032::ac43:c9d5, 2606:4700:3033::6815:1610 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
tech-21.plustelecom.ru maps to four IP numbers: 2606:4700:3032::ac43:c9d5, 2606:4700:3033::6815:1610, 104.21.22.16 and 172.67.201.213.
Other host names, for instance hosting-63.plustelecom.ru, h77-105-134-35.plustelecom.ru, net-128.40-29.plustelecom.ru, www.discountcrowdcontrol.com and h-77-105-163-99.plustelecom.ru share IP numbers with tech-21.plustelecom.ru.