jump4k.cc - robtex.com

jump4k.cc

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:7eb🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:9c88🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.7.235Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.156.136🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSray.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b8a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRray.ns.cloudflare.com
A2803:f800:50::6ca2:c18a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRray.ns.cloudflare.com
A2a06:98c1:50::ac40:218a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRray.ns.cloudflare.com
A108.162.193.138🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRray.ns.cloudflare.com
A172.64.33.138🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRray.ns.cloudflare.com
A173.245.59.138🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRray.ns.cloudflare.com
NSzelda.ns.cloudflare.com
A2606:4700:50::adf5:3af2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzelda.ns.cloudflare.com
A2803:f800:50::6ca2:c0f2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzelda.ns.cloudflare.com
A2a06:98c1:50::ac40:20f2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRzelda.ns.cloudflare.com
A108.162.192.242🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzelda.ns.cloudflare.com
A172.64.32.242🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzelda.ns.cloudflare.com
A173.245.58.242🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzelda.ns.cloudflare.com
MXeforward1.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward2.registrar-servers.com ⭐
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward3.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward4.registrar-servers.com(15)
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward5.registrar-servers.com(20)
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
TXTv=spf1 include:spf.efwd.registrar-servers.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.7.235, 172.67.156.136
IPv6 hints2606:4700:3034::6815:7eb, 2606:4700:3035::ac43:9c88
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=223, name=cloudflare-ech.com
SOAray.ns.cloudflare.comdns@cloudflare.com serial=2401337769

cc

DNSSEC🔒 Signed (DS record present)
NSac1.nstld.com ⭐
NSac2.nstld.com
NSac3.nstld.com
NSac4.nstld.com
SOAac1.nstld.cominfo@verisign-grs.com serial=1776025772

Same first word

jump4k.cc

DNS History

11 records (11 active, 0 former)

NSray.ns.cloudflare.comzelda.ns.cloudflare.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comA104.21.7.235172.67.156.1362606:4700:3034::6815:7eb2606:4700:3035::ac43:9c88
●NSray.ns.cloudflare.com2026-02-24 → 2026-04-12 · 2 obs
● 2026-02-24 09:27:22
● 2026-04-12 20:31:00
●NSzelda.ns.cloudflare.com2026-02-24 → 2026-04-12 · 2 obs
● 2026-02-24 09:27:22
● 2026-04-12 20:31:00
●MXeforward1.registrar-servers.com2026-02-24 → 2026-04-12 · 2 obs
● 2026-02-24 09:27:22
● 2026-04-12 20:31:00
●MXeforward2.registrar-servers.com2026-02-24 → 2026-04-12 · 2 obs
● 2026-02-24 09:27:22
● 2026-04-12 20:31:00
●MXeforward3.registrar-servers.com2026-02-24 → 2026-04-12 · 2 obs
● 2026-02-24 09:27:22
● 2026-04-12 20:31:00
●MXeforward4.registrar-servers.com2026-02-24 → 2026-04-12 · 2 obs
● 2026-02-24 09:27:22
● 2026-04-12 20:31:00
●MXeforward5.registrar-servers.com2026-02-24 → 2026-04-12 · 2 obs
● 2026-02-24 09:27:22
● 2026-04-12 20:31:00
●A104.21.7.2352026-02-24 → 2026-04-12 · 2 obs
● 2026-02-24 09:27:22
● 2026-04-12 20:31:00
●A172.67.156.1362026-02-24 → 2026-04-12 · 2 obs
● 2026-02-24 09:27:22
● 2026-04-12 20:31:00
●A2606:4700:3034::6815:7eb2026-02-24 → 2026-04-12 · 2 obs
● 2026-02-24 09:27:22
● 2026-04-12 20:31:00
●A2606:4700:3035::ac43:9c882026-02-24 → 2026-04-12 · 2 obs
● 2026-02-24 09:27:22
● 2026-04-12 20:31:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ccac3.nstld.com, ac1.nstld.com, ac4.nstld.com, ac2.nstld.com-
jump4k.ccray.ns.cloudflare.com, zelda.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.138

NS records: ray.ns.cloudflare.com, zelda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jump4k.cc (unsigned zone)

⏱️ Timing

Total: 546ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.7.235, 172.67.156.136
AAAA22606:4700:3034::6815:7eb, 2606:4700:3035::ac43:9c88
NS2ray.ns.cloudflare.com, zelda.ns.cloudflare.com
MX5eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...
TXT1v=spf1 include:spf.efwd.registrar-server
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ray.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

jump4k.cc refers to four IP numbers: 2606:4700:3034::6815:7eb, 2606:4700:3035::ac43:9c88, 104.21.7.235 and 172.67.156.136.

Other host names, for instance nexpected.com, protv.id, ataeprogram.com, www.hzswzcw.com and albsxwj.com share IP numbers with jump4k.cc.

Name Servers

jump4k.cc's delegation uses two name servers: ray.ns.cloudflare.com and zelda.ns.cloudflare.com.

jump4k.cc uses the same name server setup as other domains, such as irbygroup.com, way4k.me, 810yu.xyz, njddc.org and steel4k.cc.

jump4k.cc at least partially shares name servers with other domains, including icefishinghugereds.world, toprecentnews.com, ressources-webmasters.fr, theboucherco.com and ducatiparts.net.

These name servers are often used with fred.ns.cloudflare.com and lina.ns.cloudflare.com.

Host names with six IP numbers:

ray.ns.cloudflare.com points to 2606:4700:58::adf5:3b8a, 2803:f800:50::6ca2:c18a, 2a06:98c1:50::ac40:218a, 108.162.193.138, 172.64.33.138 and 173.245.59.138.

zelda.ns.cloudflare.com points to 2606:4700:50::adf5:3af2, 2803:f800:50::6ca2:c0f2, 2a06:98c1:50::ac40:20f2, 108.162.192.242, 172.64.32.242 and 173.245.58.242.

Mail Servers

jump4k.cc is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.

jump4k.cc shares at least some mail servers with other domains, for example abfk.info, gas4mycar.com, glhfxs.com, molpus.org and vps-store.com.

These mail servers are often used with eforward6.registrar-servers.com and eforward7.registrar-servers.com.

Host names with one IP number

eforward1.registrar-servers.com points to 162.255.118.51.

eforward2.registrar-servers.com points to 162.255.118.52.

eforward3.registrar-servers.com points to 162.255.118.51.

eforward4.registrar-servers.com points to 162.255.118.52.

eforward5.registrar-servers.com points to 162.255.118.51.

Host names that point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.

Host names that point to 162.255.118.52: eforward2.registrar-servers.com and eforward4.registrar-servers.com.