jtiong.dev - dns.ninja

`jtiong.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:8c09^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:4f11^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.79.17^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.9^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carl.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carl.ns.cloudflare.com`
		A	108.162.193.106^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	172.64.33.106^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	173.245.59.106^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
NS	`zoe.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a95^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zoe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c095^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zoe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2095^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zoe.ns.cloudflare.com`
		A	108.162.192.149^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zoe.ns.cloudflare.com`
		A	172.64.32.149^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zoe.ns.cloudflare.com`
		A	173.245.58.149^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zoe.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.79.17, 172.67.140.9
		IPv6 hints	2606:4700:3035::ac43:8c09, 2606:4700:3036::6815:4f11
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=31, name=cloudflare-ech.com
SOA	`carl.ns.cloudflare.com`dns@cloudflare.com serial=2407110654

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Subdomains

chartdb.jtiong.dev

Same first word

jtiong.com

jtiong.dev

Similar names

tjingo.info

tongji.net

jingto.com

joting.com

tojing.com

joingt.com

jtongi.com

tongji.eu

tijngo.nl

tongji.in

gtjoin.com

tongji.com.tw

jitong.org.cn

tjingo.org

tongji.com

gotjin.com

gjoint.com

tongji.cn

tongji.org

tongji.edu.cn

tjingo.de

tongji.click

tongji.co

tjingo.net

tjingo.com

jingot.cn

tongji.cc

tjingo.nl

tongji.de

tongji.la

DNS History

11 records (11 active, 0 former)

●NScarl.ns.cloudflare.com2026-02-18 → 2026-07-25 · 2 obs

● 2026-02-18 14:01:08
● 2026-07-25 17:55:24

●NSzoe.ns.cloudflare.com2026-02-18 → 2026-07-25 · 2 obs

● 2026-02-18 14:01:08
● 2026-07-25 17:55:24

●MXeforward1.registrar-servers.com2026-02-18 → 2026-07-25 · 2 obs

● 2026-02-18 14:01:08
● 2026-07-25 17:55:24

●MXeforward2.registrar-servers.com2026-02-18 → 2026-07-25 · 2 obs

● 2026-02-18 14:01:08
● 2026-07-25 17:55:24

●MXeforward3.registrar-servers.com2026-02-18 → 2026-07-25 · 2 obs

● 2026-02-18 14:01:08
● 2026-07-25 17:55:24

●MXeforward4.registrar-servers.com2026-02-18 → 2026-07-25 · 2 obs

● 2026-02-18 14:01:08
● 2026-07-25 17:55:24

●MXeforward5.registrar-servers.com2026-02-18 → 2026-07-25 · 2 obs

● 2026-02-18 14:01:08
● 2026-07-25 17:55:24

●A104.21.79.172026-02-18 → 2026-07-25 · 2 obs

● 2026-02-18 14:01:08
● 2026-07-25 17:55:24

●A172.67.140.92026-02-18 → 2026-07-25 · 2 obs

● 2026-02-18 14:01:08
● 2026-07-25 17:55:24

●A2606:4700:3035::ac43:8c092026-02-18 → 2026-07-25 · 2 obs

● 2026-02-18 14:01:08
● 2026-07-25 17:55:24

●A2606:4700:3036::6815:4f112026-02-18 → 2026-07-25 · 2 obs

● 2026-02-18 14:01:08
● 2026-07-25 17:55:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
jtiong.dev	zoe.ns.cloudflare.com, carl.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.149

NS records: zoe.ns.cloudflare.com, carl.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jtiong.dev (unsigned zone)

⏱️ Timing

Total: 642ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.79.17, 172.67.140.9`
AAAA	2	`2606:4700:3035::ac43:8c09, 2606:4700:3036::6815:4f11`
NS	2	`carl.ns.cloudflare.com, zoe.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carl.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

Hierarchy

jtiong.dev is the parent zone for chartdb.jtiong.dev.

IP Addresses

jtiong.dev resolves to four IP addresses: 104.21.79.17, 172.67.140.9, 2606:4700:3035::ac43:8c09 and 2606:4700:3036::6815:4f11.

www.horticulturejobs.co.uk, dash.gestorone.app, mansard-moscow.ru and two other host names share IP numbers with jtiong.dev.

Name Servers

jtiong.dev has two authoritative name servers — carl.ns.cloudflare.com and zoe.ns.cloudflare.com.

jtiong.dev uses the same name servers as several other domains — among them inglesnapontadalingua.com.br, danchoicoin.com, 5headsmarketinggroup.com and two more.

jtiong.dev partially shares its NS delegation with several other domains, including yogalaunch.com, jayhawkfoot.com, southwesteventhire.com and two others.

These name servers are regularly seen alongside aiden.ns.cloudflare.com and adi.ns.cloudflare.com as name servers.

Hostnames that resolve to 6 IP addresses:

carl.ns.cloudflare.com points to 108.162.193.106, 172.64.33.106, 173.245.59.106 and 3 other IP addresses.

zoe.ns.cloudflare.com points to 108.162.192.149, 172.64.32.149, 173.245.58.149 and 3 other IP addresses.

Mail Servers

jtiong.dev is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

jtiong.dev has at least partial mail server overlap with other domains such as frankspearsthepainter.com, dskpellets.nl, wigwammotel.com and two more.

The mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com are commonly seen alongside these mail servers.

Hosts with just one IP address:

eforward1.registrar-servers.com resolves to 162.255.118.51.

eforward2.registrar-servers.com resolves to 162.255.118.52.

eforward3.registrar-servers.com resolves to 162.255.118.51.

eforward4.registrar-servers.com resolves to 162.255.118.52.

eforward5.registrar-servers.com resolves to 162.255.118.51.

The host names eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com each resolve to 162.255.118.51.

The host names eforward2.registrar-servers.com and eforward4.registrar-servers.com both resolve to 162.255.118.52 IP addresses.