cf4cdf.com - dns.ninja

cf4cdf.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:561d🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:d663🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.86.29Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.214.99🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSsima.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ade🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsima.ns.cloudflare.com
A2803:f800:50::6ca2:c0de🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsima.ns.cloudflare.com
A2a06:98c1:50::ac40:20de🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsima.ns.cloudflare.com
A108.162.192.222🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsima.ns.cloudflare.com
A172.64.32.222🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsima.ns.cloudflare.com
A173.245.58.222🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsima.ns.cloudflare.com
NSsterling.ns.cloudflare.com
A2606:4700:58::a29f:2c8f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsterling.ns.cloudflare.com
A2803:f800:50::6ca2:c38f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsterling.ns.cloudflare.com
A2a06:98c1:50::ac40:238f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsterling.ns.cloudflare.com
A108.162.195.143🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsterling.ns.cloudflare.com
A162.159.44.143Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsterling.ns.cloudflare.com
A172.64.35.143🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsterling.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.86.29, 172.67.214.99
IPv6 hints2606:4700:3030::6815:561d, 2606:4700:3037::ac43:d663
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=156, name=cloudflare-ech.com
SOAsima.ns.cloudflare.comdns@cloudflare.com serial=2411893111

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=1786614984
⚠️ On DNS blocklist: tif

Same first word

cf4cdf.com

DNS History

36 records (6 active, 30 former)

NSsima.ns.cloudflare.comsterling.ns.cloudflare.comA104.21.86.29172.67.214.992606:4700:3030::6815:561d2606:4700:3037::ac43:d663162.209.222.15162.209.222.32162.209.222.39162.209.222.43162.209.222.49162.209.222.53172.247.69.170172.247.69.175172.247.69.180172.247.69.183188.114.96.0188.114.97.023.224.127.20623.224.127.21323.224.127.22223.224.127.23423.224.127.24323.224.127.24723.224.127.25223.225.22.13523.225.22.17323.225.22.17423.225.22.17623.225.22.17723.225.22.18523.225.22.1872606:4700:3031::6815:561d2606:4700:3031::ac43:d6632a06:98c1:3120::2a06:98c1:3121::
●NSsima.ns.cloudflare.com2026-02-24 → 2026-08-13 · 2 obs
● 2026-02-24 15:42:04
● 2026-08-13 10:09:46
●NSsterling.ns.cloudflare.com2026-02-24 → 2026-08-13 · 2 obs
● 2026-02-24 15:42:04
● 2026-08-13 10:09:46
●A104.21.86.292026-04-14 → 2026-08-13 · 5 obs
○ 2026-03-31 13:26:08
● 2026-04-14 13:47:30
○ 2026-04-16 06:59:30
● 2026-05-07 06:34:26
● 2026-08-13 10:09:46
○A162.209.222.152026-03-23 → 2026-03-23 · 4 obs
○ 2026-02-24 15:42:04
● 2026-03-23 01:16:50
○ 2026-03-26 10:27:16
○ 2026-08-13 10:09:46
○A162.209.222.322026-03-31 → 2026-03-31 · 4 obs
○ 2026-03-26 10:27:16
● 2026-03-31 13:26:08
○ 2026-04-14 13:47:30
○ 2026-08-13 10:09:46
○A162.209.222.392026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 15:42:04
○ 2026-03-23 01:16:50
○ 2026-08-13 10:09:46
○A162.209.222.432026-03-26 → 2026-03-26 · 4 obs
○ 2026-03-23 01:16:50
● 2026-03-26 10:27:16
○ 2026-03-31 13:26:08
○ 2026-08-13 10:09:46
○A162.209.222.492026-03-31 → 2026-03-31 · 4 obs
○ 2026-03-26 10:27:16
● 2026-03-31 13:26:08
○ 2026-04-14 13:47:30
○ 2026-08-13 10:09:46
○A162.209.222.532026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 15:42:04
○ 2026-03-23 01:16:50
○ 2026-08-13 10:09:46
○A172.247.69.1702026-03-26 → 2026-03-26 · 4 obs
○ 2026-03-23 01:16:50
● 2026-03-26 10:27:16
○ 2026-03-31 13:26:08
○ 2026-08-13 10:09:46
○A172.247.69.1752026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 15:42:04
○ 2026-03-23 01:16:50
○ 2026-08-13 10:09:46
○A172.247.69.1802026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 15:42:04
○ 2026-03-23 01:16:50
○ 2026-08-13 10:09:46
○A172.247.69.1832026-03-23 → 2026-03-23 · 4 obs
○ 2026-02-24 15:42:04
● 2026-03-23 01:16:50
○ 2026-03-26 10:27:16
○ 2026-08-13 10:09:46
●A172.67.214.992026-04-14 → 2026-08-13 · 5 obs
○ 2026-03-31 13:26:08
● 2026-04-14 13:47:30
○ 2026-04-16 06:59:30
● 2026-05-07 06:34:26
● 2026-08-13 10:09:46
○A188.114.96.02026-04-16 → 2026-04-16 · 4 obs
○ 2026-04-14 13:47:30
● 2026-04-16 06:59:30
○ 2026-05-07 06:34:26
○ 2026-08-13 10:09:46
○A188.114.97.02026-04-16 → 2026-04-16 · 4 obs
○ 2026-04-14 13:47:30
● 2026-04-16 06:59:30
○ 2026-05-07 06:34:26
○ 2026-08-13 10:09:46
○A23.224.127.2062026-03-26 → 2026-03-26 · 4 obs
○ 2026-03-23 01:16:50
● 2026-03-26 10:27:16
○ 2026-03-31 13:26:08
○ 2026-08-13 10:09:46
○A23.224.127.2132026-03-23 → 2026-03-23 · 4 obs
○ 2026-02-24 15:42:04
● 2026-03-23 01:16:50
○ 2026-03-26 10:27:16
○ 2026-08-13 10:09:46
○A23.224.127.2222026-03-26 → 2026-03-26 · 4 obs
○ 2026-03-23 01:16:50
● 2026-03-26 10:27:16
○ 2026-03-31 13:26:08
○ 2026-08-13 10:09:46
○A23.224.127.2342026-03-31 → 2026-03-31 · 4 obs
○ 2026-03-26 10:27:16
● 2026-03-31 13:26:08
○ 2026-04-14 13:47:30
○ 2026-08-13 10:09:46
○A23.224.127.2432026-03-31 → 2026-03-31 · 4 obs
○ 2026-03-26 10:27:16
● 2026-03-31 13:26:08
○ 2026-04-14 13:47:30
○ 2026-08-13 10:09:46
○A23.224.127.2472026-03-23 → 2026-03-23 · 4 obs
○ 2026-02-24 15:42:04
● 2026-03-23 01:16:50
○ 2026-03-26 10:27:16
○ 2026-08-13 10:09:46
○A23.224.127.2522026-03-26 → 2026-03-26 · 4 obs
○ 2026-03-23 01:16:50
● 2026-03-26 10:27:16
○ 2026-03-31 13:26:08
○ 2026-08-13 10:09:46
○A23.225.22.1352026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 15:42:04
○ 2026-03-23 01:16:50
○ 2026-08-13 10:09:46
○A23.225.22.1732026-03-31 → 2026-03-31 · 4 obs
○ 2026-03-26 10:27:16
● 2026-03-31 13:26:08
○ 2026-04-14 13:47:30
○ 2026-08-13 10:09:46
○A23.225.22.1742026-03-31 → 2026-03-31 · 4 obs
○ 2026-03-26 10:27:16
● 2026-03-31 13:26:08
○ 2026-04-14 13:47:30
○ 2026-08-13 10:09:46
○A23.225.22.1762026-03-26 → 2026-03-26 · 4 obs
○ 2026-03-23 01:16:50
● 2026-03-26 10:27:16
○ 2026-03-31 13:26:08
○ 2026-08-13 10:09:46
○A23.225.22.1772026-03-23 → 2026-03-23 · 4 obs
○ 2026-02-24 15:42:04
● 2026-03-23 01:16:50
○ 2026-03-26 10:27:16
○ 2026-08-13 10:09:46
○A23.225.22.1852026-03-23 → 2026-03-23 · 4 obs
○ 2026-02-24 15:42:04
● 2026-03-23 01:16:50
○ 2026-03-26 10:27:16
○ 2026-08-13 10:09:46
○A23.225.22.1872026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 15:42:04
○ 2026-03-23 01:16:50
○ 2026-08-13 10:09:46
●A2606:4700:3030::6815:561d2026-07-11 → 2026-08-13 · 3 obs
○ 2026-05-07 06:34:26
● 2026-07-11 05:01:30
● 2026-08-13 10:09:46
○A2606:4700:3031::6815:561d2026-04-14 → 2026-05-07 · 6 obs
○ 2026-03-31 13:26:08
● 2026-04-14 13:47:30
○ 2026-04-16 06:59:30
● 2026-05-07 06:34:26
○ 2026-07-11 05:01:30
○ 2026-08-13 10:09:46
○A2606:4700:3031::ac43:d6632026-04-14 → 2026-05-07 · 6 obs
○ 2026-03-31 13:26:08
● 2026-04-14 13:47:30
○ 2026-04-16 06:59:30
● 2026-05-07 06:34:26
○ 2026-07-11 05:01:30
○ 2026-08-13 10:09:46
●A2606:4700:3037::ac43:d6632026-07-11 → 2026-08-13 · 3 obs
○ 2026-05-07 06:34:26
● 2026-07-11 05:01:30
● 2026-08-13 10:09:46
○A2a06:98c1:3120::2026-04-16 → 2026-04-16 · 4 obs
○ 2026-04-14 13:47:30
● 2026-04-16 06:59:30
○ 2026-05-07 06:34:26
○ 2026-08-13 10:09:46
○A2a06:98c1:3121::2026-04-16 → 2026-04-16 · 4 obs
○ 2026-04-14 13:47:30
● 2026-04-16 06:59:30
○ 2026-05-07 06:34:26
○ 2026-08-13 10:09:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net...-
cf4cdf.comsima.ns.cloudflare.com, sterling.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.222

NS records: sima.ns.cloudflare.com, sterling.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cf4cdf.com (unsigned zone)

⏱️ Timing

Total: 152ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.214.99, 104.21.86.29
AAAA22606:4700:3030::6815:561d, 2606:4700:3037::ac43:d663
NS2sima.ns.cloudflare.com, sterling.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1sima.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cf4cdf.com points to the four IP addresses 104.21.86.29, 172.67.214.99, 2606:4700:3030::6815:561d and 2606:4700:3037::ac43:d663.

Two other host names, along with merint.com, sysmax.com.br and mail.vastagbeltukrozes-altatasban.hu, also share IP numbers with cf4cdf.com.

Name Servers

DNS delegation for cf4cdf.com points to two name servers: sima.ns.cloudflare.com and sterling.ns.cloudflare.com.

cf4cdf.com shares its NS records with other domains, for example 8133fa.com, e56a.com, a568e.com and two others.

The name servers of cf4cdf.com overlap at least partially with those of other domains — among them 626909.xyz, rental-garage.com, stockyardassist.icu and two more.

These name servers commonly appear alongside the name servers owen.ns.cloudflare.com and kim.ns.cloudflare.com.

DNS names with 6 IP addresses:

sima.ns.cloudflare.com has IP addresses 108.162.192.222, 172.64.32.222 and 173.245.58.222, plus 3 other.

sterling.ns.cloudflare.com has IP addresses 108.162.195.143, 162.159.44.143 and 172.64.35.143, plus 3 other.