bestoficial-solution.com - robtex.com
bestoficial-solution.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:5a41🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:c40d🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.90.65Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.196.13🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ophelia.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26f8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ophelia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2f8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ophelia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22f8🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ophelia.ns.cloudflare.com | ||||||
| A | 108.162.194.248🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ophelia.ns.cloudflare.com | ||||||
| A | 162.159.38.248Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ophelia.ns.cloudflare.com | ||||||
| A | 172.64.34.248🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ophelia.ns.cloudflare.com | ||||||
| NS | yichun.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bf8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yichun.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1f8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | yichun.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21f8🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | yichun.ns.cloudflare.com | ||||||
| A | 108.162.193.248🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yichun.ns.cloudflare.com | ||||||
| A | 172.64.33.248🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yichun.ns.cloudflare.com | ||||||
| A | 173.245.59.248🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yichun.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.90.65, 172.67.196.13 | ||||||
| IPv6 hints | 2606:4700:3032::6815:5a41, 2606:4700:3034::ac43:c40d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=157, name=cloudflare-ech.com | ||||||
| SOA | ophelia.ns.cloudflare.comdns@cloudflare.com serial=2402280419 | ||||||
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=1778329207 | ||||||
Same first word
bestoficial-solution.com |
DNS History
10 records (6 active, 4 former)
●NSophelia.ns.cloudflare.com2026-04-27 → 2026-05-09 · 2 obs
● 2026-05-09 12:24:58
●NSyichun.ns.cloudflare.com2026-04-27 → 2026-05-09 · 2 obs
● 2026-05-09 12:24:58
●A104.21.90.652026-04-27 → 2026-05-09 · 4 obs
○ 2026-04-29 14:50:14
● 2026-04-30 12:15:28
● 2026-05-09 12:24:58
●A172.67.196.132026-04-27 → 2026-05-09 · 4 obs
○ 2026-04-29 14:50:14
● 2026-04-30 12:15:28
● 2026-05-09 12:24:58
○A188.114.96.02026-04-29 → 2026-04-29 · 4 obs
● 2026-04-29 14:50:14
○ 2026-04-30 12:15:28
○ 2026-05-09 12:24:58
○A188.114.97.02026-04-29 → 2026-04-29 · 4 obs
● 2026-04-29 14:50:14
○ 2026-04-30 12:15:28
○ 2026-05-09 12:24:58
●A2606:4700:3032::6815:5a412026-04-27 → 2026-05-09 · 4 obs
○ 2026-04-29 14:50:14
● 2026-04-30 12:15:28
● 2026-05-09 12:24:58
●A2606:4700:3034::ac43:c40d2026-04-27 → 2026-05-09 · 4 obs
○ 2026-04-29 14:50:14
● 2026-04-30 12:15:28
● 2026-05-09 12:24:58
○A2a06:98c1:3120::2026-04-29 → 2026-04-29 · 4 obs
● 2026-04-29 14:50:14
○ 2026-04-30 12:15:28
○ 2026-05-09 12:24:58
○A2a06:98c1:3121::2026-04-29 → 2026-04-29 · 4 obs
● 2026-04-29 14:50:14
○ 2026-04-30 12:15:28
○ 2026-05-09 12:24:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bestoficial-solution.com | yichun.ns.cloudflare.com, ophelia.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.248
NS records: yichun.ns.cloudflare.com, ophelia.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bestoficial-solution.com (unsigned zone)
⏱️ Timing
Total: 126ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.90.65, 172.67.196.13 |
| AAAA | 2 | 2606:4700:3032::6815:5a41, 2606:4700:3034::ac43:c40d |
| NS | 2 | ophelia.ns.cloudflare.com, yichun.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ophelia.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (yichun.ns.cloudflare.com, yichun.ns.cloudflare.com, yichun.ns.cloudflare.com...)
Analysis
IP Addresses
bestoficial-solution.com resolves to four IP numbers: 2606:4700:3032::6815:5a41, 2606:4700:3034::ac43:c40d, 104.21.90.65 and 172.67.196.13.
Other host names such as 3zh-studio.com, michaellinscott.com, venturerflow.click, chfxx.com and dealermail.com share IPs with bestoficial-solution.com.
Name Servers
bestoficial-solution.com is delegated to two name servers: ophelia.ns.cloudflare.com and yichun.ns.cloudflare.com.
bestoficial-solution.com shares the same name server setup as hazanhealthysmiles.com, quispiam.com, mytrip.co.il, get1.shop and fernandows.com.
bestoficial-solution.com at least partially shares name servers with other domains, for instance golferpack.com, pulpacanada.com, meteoguinebissau.gw, chunkfactory.de and montrealfamilies.ca.
these name servers are often used in conjunction with the name servers lynn.ns.cloudflare.com.
Host names with six IP numbers:
ophelia.ns.cloudflare.com points to 2606:4700:50::a29f:26f8, 2803:f800:50::6ca2:c2f8, 2a06:98c1:50::ac40:22f8, 108.162.194.248, 162.159.38.248 and 172.64.34.248.
yichun.ns.cloudflare.com points to 2606:4700:58::adf5:3bf8, 2803:f800:50::6ca2:c1f8, 2a06:98c1:50::ac40:21f8, 108.162.193.248, 172.64.33.248 and 173.245.59.248.