pre1.ru - robtex.com
pre1.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:30ae🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:bb6a🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.48.174Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.187.106🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | adaline.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2631🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adaline.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c231🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | adaline.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2231🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | adaline.ns.cloudflare.com | ||||||
| A | 108.162.194.49🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adaline.ns.cloudflare.com | ||||||
| A | 162.159.38.49Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adaline.ns.cloudflare.com | ||||||
| A | 172.64.34.49🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adaline.ns.cloudflare.com | ||||||
| NS | coen.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c97🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coen.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c397🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | coen.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2397🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | coen.ns.cloudflare.com | ||||||
| A | 108.162.195.151🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coen.ns.cloudflare.com | ||||||
| A | 162.159.44.151Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coen.ns.cloudflare.com | ||||||
| A | 172.64.35.151🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coen.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.48.174, 172.67.187.106 | ||||||
| IPv6 hints | 2606:4700:3030::6815:30ae, 2606:4700:3034::ac43:bb6a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=60, name=cloudflare-ech.com | ||||||
| SOA | adaline.ns.cloudflare.comdns@cloudflare.com serial=2400387400 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4068815 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSadaline.ns.cloudflare.com2026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 19:50:50
●NScoen.ns.cloudflare.com2026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 19:50:50
●A104.21.48.1742026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 19:50:50
●A172.67.187.1062026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 19:50:50
●A2606:4700:3030::6815:30ae2026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 19:50:50
●A2606:4700:3034::ac43:bb6a2026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 19:50:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| pre1.ru | coen.ns.cloudflare.com, adaline.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.49
NS records: coen.ns.cloudflare.com, adaline.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pre1.ru (unsigned zone)
⏱️ Timing
Total: 1040ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.187.106, 104.21.48.174 |
| AAAA | 2 | 2606:4700:3030::6815:30ae, 2606:4700:3034::ac43:bb6a |
| NS | 2 | adaline.ns.cloudflare.com, coen.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | adaline.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
pre1.ru resolves to four IPs: 2606:4700:3030::6815:30ae, 2606:4700:3034::ac43:bb6a, 104.21.48.174 and 172.67.187.106.
Other host names such as technomatrixpoint.click, ifukuradiator.com.cdn.cloudflare.net, vipnationbank.com, elitexcomputing.com and bplayer4.site share IP numbers with pre1.ru.
Name Servers
pre1.ru is delegated to two name servers: adaline.ns.cloudflare.com and coen.ns.cloudflare.com.
pre1.ru uses the same name server setup as other domains, including bingo-prod.aws.galabingo.com, crypto300club.com, deinde.net, news.sportsinteraction.com and asmp.info.
At least part of the name servers for pre1.ru are shared with other domains, for instance egntour.com, ofdollarsanddata.com, bradburnsfishing.com, pk-hqr.online and hapydates.net.
These name servers are often used together with greg.ns.cloudflare.com, logan.ns.cloudflare.com and dara.ns.cloudflare.com.
Host names with six IP numbers:
adaline.ns.cloudflare.com points to: 2606:4700:50::a29f:2631, 2803:f800:50::6ca2:c231, 2a06:98c1:50::ac40:2231, 108.162.194.49, 162.159.38.49 and 172.64.34.49.
coen.ns.cloudflare.com points to: 2606:4700:58::a29f:2c97, 2803:f800:50::6ca2:c397, 2a06:98c1:50::ac40:2397, 108.162.195.151, 162.159.44.151 and 172.64.35.151.