jfchfn.com - robtex.com
jfchfn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3037::6815:190a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:dd8b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.25.10Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.221.139🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | lamar.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c8e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lamar.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c38e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lamar.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:238e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lamar.ns.cloudflare.com | ||||||
| A | 108.162.195.142🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lamar.ns.cloudflare.com | ||||||
| A | 162.159.44.142Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lamar.ns.cloudflare.com | ||||||
| A | 172.64.35.142🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lamar.ns.cloudflare.com | ||||||
| NS | leia.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ab8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0b8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | leia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20b8🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | leia.ns.cloudflare.com | ||||||
| A | 108.162.192.184🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leia.ns.cloudflare.com | ||||||
| A | 172.64.32.184🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leia.ns.cloudflare.com | ||||||
| A | 173.245.58.184🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leia.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.25.10, 172.67.221.139 | ||||||
| IPv6 hints | 2606:4700:3037::6815:190a, 2606:4700:3037::ac43:dd8b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=172, name=cloudflare-ech.com | ||||||
| SOA | lamar.ns.cloudflare.comdns@cloudflare.com serial=2410460948 | ||||||
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=1785899729 | ||||||
Same first word
jfchfn.com |
DNS History
7 records (6 active, 1 former)
●NSlamar.ns.cloudflare.com2026-06-15 → 2026-08-05 · 2 obs
● 2026-08-05 03:28:50
●NSleia.ns.cloudflare.com2026-06-15 → 2026-08-05 · 2 obs
● 2026-08-05 03:28:50
●A104.21.25.102026-06-15 → 2026-08-05 · 2 obs
● 2026-08-05 03:28:50
●A172.67.221.1392026-06-15 → 2026-08-05 · 2 obs
● 2026-08-05 03:28:50
○A2606:4700:3034::6815:190a2026-06-15 → 2026-06-15 · 3 obs
○ 2026-06-24 06:17:24
○ 2026-08-05 03:28:50
●A2606:4700:3037::6815:190a2026-06-24 → 2026-08-05 · 3 obs
● 2026-06-24 06:17:24
● 2026-08-05 03:28:50
●A2606:4700:3037::ac43:dd8b2026-06-15 → 2026-08-05 · 2 obs
● 2026-08-05 03:28:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jfchfn.com | leia.ns.cloudflare.com, lamar.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.142
NS records: leia.ns.cloudflare.com, lamar.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jfchfn.com (unsigned zone)
⏱️ Timing
Total: 139ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.221.139, 104.21.25.10 |
| AAAA | 2 | 2606:4700:3037::6815:190a, 2606:4700:3037::ac43:dd8b |
| NS | 2 | lamar.ns.cloudflare.com, leia.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | lamar.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (leia.ns.cloudflare.com, leia.ns.cloudflare.com, leia.ns.cloudflare.com...)
Analysis
IP Addresses
jfchfn.com resolves to four IP addresses: 104.21.25.10, 172.67.221.139, 2606:4700:3037::6815:190a and 2606:4700:3037::ac43:dd8b.
Additional host names — celpartes.com, modernbingostudio.uk, toshiba.it and two others — share IP numbers with jfchfn.com.
Name Servers
The NS records for jfchfn.com delegate to lamar.ns.cloudflare.com and leia.ns.cloudflare.com.
jfchfn.com shares its name server setup with other domains, including vavrr.net, lupage.cn, fsnity.com and two others.
jfchfn.com partially shares its NS delegation with several other domains, including bethwe.com, ansjzyf.com, zzwfahao.com and two others.
These name servers regularly co-occur with the name servers osmar.ns.cloudflare.com, daniella.ns.cloudflare.com and phoenix.ns.cloudflare.com.
Host names with 6 IP numbers:
lamar.ns.cloudflare.com maps to 108.162.195.142, 162.159.44.142, 172.64.35.142 and 3 additional IP addresses.
leia.ns.cloudflare.com maps to 108.162.192.184, 172.64.32.184, 173.245.58.184 and 3 additional IP addresses.