`jk12351.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:20b3^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:9932^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.32.179^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.50^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coby.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coby.ns.cloudflare.com`
		A	108.162.193.92^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
		A	172.64.33.92^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
		A	173.245.59.92^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
NS	`pola.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pola.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pola.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pola.ns.cloudflare.com`
		A	108.162.192.214^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pola.ns.cloudflare.com`
		A	172.64.32.214^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pola.ns.cloudflare.com`
		A	173.245.58.214^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pola.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.32.179, 172.67.153.50
		IPv6 hints	2606:4700:3030::6815:20b3, 2606:4700:3036::ac43:9932
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=153, name=cloudflare-ech.com
SOA	`coby.ns.cloudflare.com`dns@cloudflare.com serial=2402401484

`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.net`nstld@verisign-grs.com serial=1778520591

Same first word

jk12351.com

DNS History

10 records (6 active, 4 former)

●NScoby.ns.cloudflare.com2026-04-07 → 2026-05-11 · 2 obs

● 2026-04-07 11:33:12
● 2026-05-11 17:54:20

●NSpola.ns.cloudflare.com2026-04-07 → 2026-05-11 · 2 obs

● 2026-04-07 11:33:12
● 2026-05-11 17:54:20

●A104.21.32.1792026-04-07 → 2026-05-11 · 5 obs

● 2026-04-07 11:33:12
● 2026-04-12 04:39:54
○ 2026-04-16 14:45:36
● 2026-04-18 13:21:44
● 2026-05-11 17:54:20

●A172.67.153.502026-04-07 → 2026-05-11 · 5 obs

● 2026-04-07 11:33:12
● 2026-04-12 04:39:54
○ 2026-04-16 14:45:36
● 2026-04-18 13:21:44
● 2026-05-11 17:54:20

○A188.114.96.02026-04-16 → 2026-04-16 · 4 obs

○ 2026-04-12 04:39:54
● 2026-04-16 14:45:36
○ 2026-04-18 13:21:44
○ 2026-05-11 17:54:20

○A188.114.97.02026-04-16 → 2026-04-16 · 4 obs

○ 2026-04-12 04:39:54
● 2026-04-16 14:45:36
○ 2026-04-18 13:21:44
○ 2026-05-11 17:54:20

●A2606:4700:3030::6815:20b32026-04-07 → 2026-05-11 · 5 obs

● 2026-04-07 11:33:12
● 2026-04-12 04:39:54
○ 2026-04-16 14:45:36
● 2026-04-18 13:21:44
● 2026-05-11 17:54:20

●A2606:4700:3036::ac43:99322026-04-07 → 2026-05-11 · 5 obs

● 2026-04-07 11:33:12
● 2026-04-12 04:39:54
○ 2026-04-16 14:45:36
● 2026-04-18 13:21:44
● 2026-05-11 17:54:20

○A2a06:98c1:3120::2026-04-16 → 2026-04-16 · 4 obs

○ 2026-04-12 04:39:54
● 2026-04-16 14:45:36
○ 2026-04-18 13:21:44
○ 2026-05-11 17:54:20

○A2a06:98c1:3121::2026-04-16 → 2026-04-16 · 4 obs

○ 2026-04-12 04:39:54
● 2026-04-16 14:45:36
○ 2026-04-18 13:21:44
○ 2026-05-11 17:54:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jk12351.com	coby.ns.cloudflare.com, pola.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.92

NS records: coby.ns.cloudflare.com, pola.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jk12351.com (unsigned zone)

⏱️ Timing

Total: 115ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.153.50, 104.21.32.179`
AAAA	2	`2606:4700:3036::ac43:9932, 2606:4700:3030::6815:20b3`
NS	2	`coby.ns.cloudflare.com, pola.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coby.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

jk12351.com maps to four IP numbers: 2606:4700:3030::6815:20b3, 2606:4700:3036::ac43:9932, 104.21.32.179 and 172.67.153.50.

Other host names, for instance comfortfoodcreators.com, szhfczs.com, alg.li, ipetguides.com and webcastit.com share IP numbers with jk12351.com.

Name Servers

Two name servers coby.ns.cloudflare.com and pola.ns.cloudflare.com handle delegation for jk12351.com.

jk12351.com uses the same name server setup as other domains, for example morethingsjapanese.com, fastexplorer.com, custometchedwine.com, ottoreich.com and odzyskiwaniedanych.eu.

jk12351.com partially shares name servers with other domains; examples include vietha.com.vn, sixty-six.ru, hansonsgardenvillage.com, fucapi.edu.br and salesteq.ai.

These name servers are commonly used with austin.ns.cloudflare.com, ollie.ns.cloudflare.com and nelci.ns.cloudflare.com.

Host names with six IP numbers: coby.ns.cloudflare.com points to: 2606:4700:58::adf5:3b5c, 2803:f800:50::6ca2:c15c, 2a06:98c1:50::ac40:215c, 108.162.193.92, 172.64.33.92 and 173.245.59.92; pola.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad6, 2803:f800:50::6ca2:c0d6, 2a06:98c1:50::ac40:20d6, 108.162.192.214, 172.64.32.214 and 173.245.58.214.

jk12351.com - robtex.com

jk12351.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`jk12351.com`

`com`