257fc5.com - robtex.com
257fc5.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:d02c🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:1704🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.23.4Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.208.44🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | laura.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3ab7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0b7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20b7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 108.162.192.183🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 172.64.32.183🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 173.245.58.183🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| NS | rodney.ns.cloudflare.com 🔒 | ||||||
| A | 2606:4700:58::adf5:3be4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rodney.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rodney.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rodney.ns.cloudflare.com | ||||||
| A | 108.162.193.228🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rodney.ns.cloudflare.com | ||||||
| A | 172.64.33.228🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rodney.ns.cloudflare.com | ||||||
| A | 173.245.59.228🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rodney.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.23.4, 172.67.208.44 | ||||||
| IPv6 | 2606:4700:3033::ac43:d02c, 2606:4700:3035::6815:1704 | ||||||
| SOA | laura.ns.cloudflare.comdns@cloudflare.com serial=2395627654 | ||||||
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=1771291435 | ||||||
DNS History
6 records (6 active, 0 former)
●NSlaura.ns.cloudflare.com2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 07:19:28
●NSrodney.ns.cloudflare.com2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 07:19:28
●A104.21.23.42026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 07:19:28
●A172.67.208.442026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 07:19:28
●A2606:4700:3033::ac43:d02c2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 07:19:28
●A2606:4700:3035::6815:17042026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 07:19:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| 257fc5.com | rodney.ns.cloudflare.com, laura.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 108.162.193.228
NS records: rodney.ns.cloudflare.com, laura.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 257fc5.com (unsigned zone)
⏱️ Timing
Total: 72ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.208.44, 104.21.23.4 |
| AAAA | 2 | 2606:4700:3033::ac43:d02c, 2606:4700:3035::6815:1704 |
| NS | 2 | laura.ns.cloudflare.com, rodney.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | laura.ns.cloudflare.com dns.cloudflare.c |
AI analysis
Four IP numbers are pointed to by 257fc5.com: 2606:4700:3033::ac43:d02c, 2606:4700:3035::6815:1704, 104.21.23.4 and 172.67.208.44.
other host names including www.pay-hit.com, yumantang.cc, 022fangzi.com, ntfs.eu and cheapyeezyboost.com share IP numbers with 257fc5.com.
257fc5.com is delegated to two name servers laura.ns.cloudflare.com and rodney.ns.cloudflare.com.
257fc5.com shares the same name server setup as other domains, for instance d8759.com, 898e2.com, 5456ze.com, 75e3d0.com and e75a6.com.
257fc5.com at least partially shares name servers with other domains, for instance bestppcfirm.com, curtisbluz.com, iliad.net, dfkqy.com and cancer-therapy.org.
these name servers are often used together with augustus.ns.cloudflare.com, carter.ns.cloudflare.com, kinsley.ns.cloudflare.com and mike.ns.cloudflare.com.
Host names with six IP numbers:
Host name laura.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab7, 2803:f800:50::6ca2:c0b7, 2a06:98c1:50::ac40:20b7, 108.162.192.183, 172.64.32.183 and 173.245.58.183.
Host name rodney.ns.cloudflare.com points to: 2606:4700:58::adf5:3be4, 2803:f800:50::6ca2:c1e4, 2a06:98c1:50::ac40:21e4, 108.162.193.228, 172.64.33.228 and 173.245.59.228.