optcoin66.com - robtex.com
optcoin66.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:b3bf🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:3b97🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.59.151Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.179.191🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | miguel.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c5f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | miguel.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c35f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | miguel.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:235f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | miguel.ns.cloudflare.com | ||||||
| A | 108.162.195.95🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | miguel.ns.cloudflare.com | ||||||
| A | 162.159.44.95Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | miguel.ns.cloudflare.com | ||||||
| A | 172.64.35.95🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | miguel.ns.cloudflare.com | ||||||
| NS | susan.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26c7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | susan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2c7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | susan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22c7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | susan.ns.cloudflare.com | ||||||
| A | 108.162.194.199🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | susan.ns.cloudflare.com | ||||||
| A | 162.159.38.199Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | susan.ns.cloudflare.com | ||||||
| A | 172.64.34.199🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | susan.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.59.151, 172.67.179.191 | ||||||
| IPv6 | 2606:4700:3031::ac43:b3bf, 2606:4700:3033::6815:3b97 | ||||||
| SOA | miguel.ns.cloudflare.comdns@cloudflare.com serial=2399959827 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774763257 | ||||||
Same first word
optcoin66.com |
DNS History
6 records (6 active, 0 former)
●NSmiguel.ns.cloudflare.com2026-03-10 → 2026-03-29 · 2 obs
● 2026-03-29 06:05:36
●NSsusan.ns.cloudflare.com2026-03-10 → 2026-03-29 · 2 obs
● 2026-03-29 06:05:36
●A104.21.59.1512026-03-10 → 2026-03-29 · 2 obs
● 2026-03-29 06:05:36
●A172.67.179.1912026-03-10 → 2026-03-29 · 2 obs
● 2026-03-29 06:05:36
●A2606:4700:3031::ac43:b3bf2026-03-10 → 2026-03-29 · 2 obs
● 2026-03-29 06:05:36
●A2606:4700:3033::6815:3b972026-03-10 → 2026-03-29 · 2 obs
● 2026-03-29 06:05:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optcoin66.com | susan.ns.cloudflare.com, miguel.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.95
NS records: susan.ns.cloudflare.com, miguel.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optcoin66.com (unsigned zone)
⏱️ Timing
Total: 161ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.179.191, 104.21.59.151 |
| AAAA | 2 | 2606:4700:3033::6815:3b97, 2606:4700:3031::ac43:b3bf |
| NS | 2 | miguel.ns.cloudflare.com, susan.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | miguel.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (susan.ns.cloudflare.com, susan.ns.cloudflare.com, susan.ns.cloudflare.com...)
Analysis
IP Addresses
optcoin66.com maps to four IP numbers: 2606:4700:3031::ac43:b3bf, 2606:4700:3033::6815:3b97, 104.21.59.151 and 172.67.179.191.
other host names include valledonato.com, www.ullaparapaurashava.gov.bd, log.123apkunduh.com, get.easynac.com and swingpaints.com; they share IP numbers with optcoin66.com.
Name Servers
Two name servers miguel.ns.cloudflare.com and susan.ns.cloudflare.com handle the delegation for optcoin66.com.
optcoin66.com uses the same name server setup as other domains, such as optcoin24.com, optcomb.com, getcertified.co and elbourne.net.
optcoin66.com at least partially shares name servers with other domains, for instance eleotin.br.com, bikerster.com, bdly-defender.pro, mebel-online-chita.ru and skybettingandgaming.com.
These name servers are commonly used alongside noel.ns.cloudflare.com, damon.ns.cloudflare.com and heather.ns.cloudflare.com.
Six IP addresses per host:
miguel.ns.cloudflare.com points to 2606:4700:58::a29f:2c5f, 2803:f800:50::6ca2:c35f, 2a06:98c1:50::ac40:235f, 108.162.195.95, 162.159.44.95 and 172.64.35.95; susan.ns.cloudflare.com points to 2606:4700:50::a29f:26c7, 2803:f800:50::6ca2:c2c7, 2a06:98c1:50::ac40:22c7, 108.162.194.199, 162.159.38.199 and 172.64.34.199