3cfn.com - dns.ninja

3cfn.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:ae80🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:2810🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.40.16Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.174.128🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmeiling.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26fe🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
A2803:f800:50::6ca2:c2fe🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmeiling.ns.cloudflare.com
A2a06:98c1:50::ac40:22fe🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmeiling.ns.cloudflare.com
A108.162.194.254🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
A162.159.38.254Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
A172.64.34.254🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
NSnash.ns.cloudflare.com
A2606:4700:58::adf5:3bd1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
A2803:f800:50::6ca2:c1d1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnash.ns.cloudflare.com
A2a06:98c1:50::ac40:21d1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnash.ns.cloudflare.com
A108.162.193.209🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
A172.64.33.209🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
A173.245.59.209🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.40.16, 172.67.174.128
IPv6 hints2606:4700:3030::ac43:ae80, 2606:4700:3037::6815:2810
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=84, name=cloudflare-ech.com
SOAmeiling.ns.cloudflare.comdns@cloudflare.com serial=2410274350

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785560507

Same first word

3cfn.com

Similar names

fnc3.com
3fcn.com
n3cf.akamai.net
n3cf.akamaiedge.net
cf3n.com
3fcn.cn
nfc3.cn

DNS History

12 records (6 active, 6 former)

NSmeiling.ns.cloudflare.comnash.ns.cloudflare.comns1.dns.comns2.dns.comA104.21.40.16172.67.174.1282606:4700:3030::ac43:ae802606:4700:3037::6815:2810107.163.90.136192.186.36.972606:4700:3032::ac43:ae802606:4700:3034::6815:2810
●NSmeiling.ns.cloudflare.com2026-05-21 → 2026-08-01 · 3 obs
○ 2026-05-11 00:51:26
● 2026-05-21 14:17:22
● 2026-08-01 05:13:10
●NSnash.ns.cloudflare.com2026-05-21 → 2026-08-01 · 3 obs
○ 2026-05-11 00:51:26
● 2026-05-21 14:17:22
● 2026-08-01 05:13:10
○NSns1.dns.com2026-05-09 → 2026-05-11 · 4 obs
● 2026-05-09 16:58:56
● 2026-05-11 00:51:26
○ 2026-05-21 14:17:22
○ 2026-08-01 05:13:10
○NSns2.dns.com2026-05-09 → 2026-05-11 · 4 obs
● 2026-05-09 16:58:56
● 2026-05-11 00:51:26
○ 2026-05-21 14:17:22
○ 2026-08-01 05:13:10
●A104.21.40.162026-05-21 → 2026-08-01 · 3 obs
○ 2026-05-11 00:51:26
● 2026-05-21 14:17:22
● 2026-08-01 05:13:10
○A107.163.90.1362026-05-09 → 2026-05-11 · 4 obs
● 2026-05-09 16:58:56
● 2026-05-11 00:51:26
○ 2026-05-21 14:17:22
○ 2026-08-01 05:13:10
●A172.67.174.1282026-05-21 → 2026-08-01 · 3 obs
○ 2026-05-11 00:51:26
● 2026-05-21 14:17:22
● 2026-08-01 05:13:10
○A192.186.36.972026-05-09 → 2026-05-11 · 4 obs
● 2026-05-09 16:58:56
● 2026-05-11 00:51:26
○ 2026-05-21 14:17:22
○ 2026-08-01 05:13:10
●A2606:4700:3030::ac43:ae802026-06-27 → 2026-08-01 · 3 obs
○ 2026-05-21 14:17:22
● 2026-06-27 10:51:26
● 2026-08-01 05:13:10
○A2606:4700:3032::ac43:ae802026-05-21 → 2026-05-21 · 4 obs
○ 2026-05-11 00:51:26
● 2026-05-21 14:17:22
○ 2026-06-27 10:51:26
○ 2026-08-01 05:13:10
○A2606:4700:3034::6815:28102026-05-21 → 2026-05-21 · 4 obs
○ 2026-05-11 00:51:26
● 2026-05-21 14:17:22
○ 2026-06-27 10:51:26
○ 2026-08-01 05:13:10
●A2606:4700:3037::6815:28102026-06-27 → 2026-08-01 · 3 obs
○ 2026-05-21 14:17:22
● 2026-06-27 10:51:26
● 2026-08-01 05:13:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net...-
3cfn.comnash.ns.cloudflare.com, meiling.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.254

NS records: nash.ns.cloudflare.com, meiling.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3cfn.com (unsigned zone)

⏱️ Timing

Total: 274ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.40.16, 172.67.174.128
AAAA22606:4700:3030::ac43:ae80, 2606:4700:3037::6815:2810
NS2meiling.ns.cloudflare.com, nash.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1meiling.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nash.ns.cloudflare.com, nash.ns.cloudflare.com, nash.ns.cloudflare.com...)

Analysis

IP Addresses

3cfn.com points to the four IP addresses 104.21.40.16, 172.67.174.128, 2606:4700:3030::ac43:ae80 and 2606:4700:3037::6815:2810.

Among the host names that share IP numbers with 3cfn.com are casino9190.buzz, baihwxw.com, hy932.cn and two others.

Name Servers

3cfn.com uses two name servers for its delegation: meiling.ns.cloudflare.com and nash.ns.cloudflare.com.

3cfn.com has the same name server delegation as a number of other domains, such as fjsledu.com, holychildedu.com, lesitedupoker.com and two more.

At least some of 3cfn.com's name servers are shared with other domains, for example saksfashion.in, 101networkvortex.sbs, efukejo.top and two more.

It is common for these name servers to be used in conjunction with the name servers vasilii.ns.cloudflare.com, theo.ns.cloudflare.com and donna.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname meiling.ns.cloudflare.com directs to 108.162.194.254, 162.159.38.254 and 172.64.34.254 along with 3 other IP addresses.

Hostname nash.ns.cloudflare.com directs to 108.162.193.209, 172.64.33.209 and 173.245.59.209 along with 3 other IP addresses.