457888c.com - robtex.com
457888c.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:36fb🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:8fbf🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.54.251Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.143.191🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | josephine.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2640🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | josephine.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c240🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | josephine.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2240🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | josephine.ns.cloudflare.com | ||||||
| A | 108.162.194.64🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | josephine.ns.cloudflare.com | ||||||
| A | 162.159.38.64Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | josephine.ns.cloudflare.com | ||||||
| A | 172.64.34.64🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | josephine.ns.cloudflare.com | ||||||
| NS | weston.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c8a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | weston.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c38a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | weston.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:238a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | weston.ns.cloudflare.com | ||||||
| A | 108.162.195.138🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | weston.ns.cloudflare.com | ||||||
| A | 162.159.44.138Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | weston.ns.cloudflare.com | ||||||
| A | 172.64.35.138🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | weston.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.54.251, 172.67.143.191 | ||||||
| IPv6 hints | 2606:4700:3030::6815:36fb, 2606:4700:3034::ac43:8fbf | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=140, name=cloudflare-ech.com | ||||||
| SOA | josephine.ns.cloudflare.comdns@cloudflare.com serial=2410805184 | ||||||
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=1785706597 | ||||||
Same first word
457888c.com |
DNS History
6 records (6 active, 0 former)
●NSjosephine.ns.cloudflare.com2026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 21:51:22
●NSweston.ns.cloudflare.com2026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 21:51:22
●A104.21.54.2512026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 21:51:22
●A172.67.143.1912026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 21:51:22
●A2606:4700:3030::6815:36fb2026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 21:51:22
●A2606:4700:3034::ac43:8fbf2026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 21:51:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 457888c.com | josephine.ns.cloudflare.com, weston.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.64
NS records: josephine.ns.cloudflare.com, weston.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 457888c.com (unsigned zone)
⏱️ Timing
Total: 152ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.54.251, 172.67.143.191 |
| AAAA | 2 | 2606:4700:3034::ac43:8fbf, 2606:4700:3030::6815:36fb |
| NS | 2 | josephine.ns.cloudflare.com, weston.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | josephine.ns.cloudflare.com dns.cloudfla |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (josephine.ns.cloudflare.com, josephine.ns.cloudflare.com, josephine.ns.cloudflare.com...)
Analysis
IP Addresses
457888c.com points to the four IP addresses 104.21.54.251, 172.67.143.191, 2606:4700:3030::6815:36fb and 2606:4700:3034::ac43:8fbf.
www.kava.ua, www.gixo-adguard.pro, y24.io plus two other host names have IP numbers in common with 457888c.com.
Name Servers
457888c.com uses two name servers for its delegation: josephine.ns.cloudflare.com and weston.ns.cloudflare.com.
The name server configuration of 457888c.com is shared with other domains, for instance pgbcw1.com, 112042.com, t999v.vip and two others.
The name servers of 457888c.com overlap at least partially with those of other domains — among them xxv.in, suppcenter.global, feilaifeng.com.cn and two more.
The name servers dion.ns.cloudflare.com, ned.ns.cloudflare.com and kate.ns.cloudflare.com are commonly seen alongside these name servers.
Hosts with 6 IP addresses each:
Hostname josephine.ns.cloudflare.com directs to 108.162.194.64, 162.159.38.64 and 172.64.34.64 along with 3 other IP addresses.
Hostname weston.ns.cloudflare.com directs to 108.162.195.138, 162.159.44.138 and 172.64.35.138 along with 3 other IP addresses.