`jdonghao.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:568c^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:dc5d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.86.140^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.220.93^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nicole.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ad3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nicole.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nicole.ns.cloudflare.com`
		A	108.162.192.211^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	172.64.32.211^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	173.245.58.211^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
NS	`rajeev.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rajeev.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rajeev.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rajeev.ns.cloudflare.com`
		A	108.162.193.224^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rajeev.ns.cloudflare.com`
		A	172.64.33.224^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rajeev.ns.cloudflare.com`
		A	173.245.59.224^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rajeev.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.86.140, 172.67.220.93
		IPv6 hints	2606:4700:3035::6815:568c, 2606:4700:3037::ac43:dc5d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=83, name=cloudflare-ech.com
SOA	`nicole.ns.cloudflare.com`dns@cloudflare.com serial=2399855591

`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=1776003327

Same first word

jdonghao.com

Similar names

johngoad.com

DNS History

22 records (6 active, 16 former)

○NSaurora.ns.cloudflare.com2026-02-18 → 2026-03-24 · 5 obs

○ 2017-08-17 15:59:04
● 2026-02-18 03:55:10
● 2026-03-24 01:14:00
○ 2026-03-26 02:50:42
○ 2026-04-12 14:40:46

●NSnicole.ns.cloudflare.com2026-03-26 → 2026-04-12 · 3 obs

○ 2026-03-24 01:14:00
● 2026-03-26 02:50:42
● 2026-04-12 14:40:46

●NSrajeev.ns.cloudflare.com2026-03-26 → 2026-04-12 · 3 obs

○ 2026-03-24 01:14:00
● 2026-03-26 02:50:42
● 2026-04-12 14:40:46

○NSrustam.ns.cloudflare.com2026-02-18 → 2026-03-24 · 5 obs

○ 2017-08-17 15:59:04
● 2026-02-18 03:55:10
● 2026-03-24 01:14:00
○ 2026-03-26 02:50:42
○ 2026-04-12 14:40:46

○NSvip1.alidns.com2016-12-16 → 2017-08-17 · 4 obs

● 2016-12-16 04:22:10
● 2017-08-17 15:59:04
○ 2026-02-18 03:55:10
○ 2026-04-12 14:40:46

○NSvip2.alidns.com2016-12-16 → 2017-08-17 · 4 obs

● 2016-12-16 04:22:10
● 2017-08-17 15:59:04
○ 2026-02-18 03:55:10
○ 2026-04-12 14:40:46

○MXmx.cloud86.cn2017-08-17 → 2017-08-17 · 4 obs

○ 2016-12-16 04:22:10
● 2017-08-17 15:59:04
○ 2026-02-18 03:55:10
○ 2026-04-12 14:40:46

○MXmxn.mxhichina.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 04:22:10
○ 2017-08-17 15:59:04
○ 2026-04-12 14:40:46

○MXmxw.mxhichina.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 04:22:10
○ 2017-08-17 15:59:04
○ 2026-04-12 14:40:46

○A104.21.46.802026-02-18 → 2026-03-21 · 14 obs

○ 2017-08-17 15:59:04
● 2026-02-18 03:55:10
● 2026-02-24 11:25:54
○ 2026-02-25 21:21:34
○ 2026-03-06 14:35:18
● 2026-03-12 14:59:26
○ 2026-03-13 17:08:16
○ 2026-03-15 17:27:06
● 2026-03-15 23:28:36
○ 2026-03-17 11:18:12
○ 2026-03-19 22:50:50
● 2026-03-21 10:10:52
○ 2026-03-21 23:16:10
○ 2026-04-12 14:40:46

●A104.21.86.1402026-04-10 → 2026-04-12 · 5 obs

○ 2026-04-09 07:56:32
● 2026-04-10 11:19:14
○ 2026-04-11 02:11:02
○ 2026-04-12 05:05:46
● 2026-04-12 14:40:46

○A172.67.136.1082026-02-18 → 2026-03-21 · 14 obs

●A172.67.220.932026-04-10 → 2026-04-12 · 5 obs

○ 2026-04-09 07:56:32
● 2026-04-10 11:19:14
○ 2026-04-11 02:11:02
○ 2026-04-12 05:05:46
● 2026-04-12 14:40:46

○A188.114.96.02026-02-25 → 2026-04-12 · 16 obs

○ 2026-02-24 11:25:54
● 2026-02-25 21:21:34
● 2026-03-06 14:35:18
○ 2026-03-12 14:59:26
● 2026-03-13 17:08:16
● 2026-03-15 17:27:06
○ 2026-03-15 23:28:36
● 2026-03-17 11:18:12
● 2026-03-19 22:50:50
○ 2026-03-21 10:10:52
● 2026-03-21 23:16:10
● 2026-04-09 07:56:32
○ 2026-04-10 11:19:14
● 2026-04-11 02:11:02
● 2026-04-12 05:05:46
○ 2026-04-12 14:40:46

○A188.114.97.02026-02-25 → 2026-04-12 · 16 obs

○A2606:4700:3031::6815:2e502026-02-18 → 2026-03-21 · 14 obs

●A2606:4700:3035::6815:568c2026-04-10 → 2026-04-12 · 5 obs

○ 2026-04-09 07:56:32
● 2026-04-10 11:19:14
○ 2026-04-11 02:11:02
○ 2026-04-12 05:05:46
● 2026-04-12 14:40:46

○A2606:4700:3036::ac43:886c2026-02-18 → 2026-03-21 · 14 obs

●A2606:4700:3037::ac43:dc5d2026-04-10 → 2026-04-12 · 5 obs

○ 2026-04-09 07:56:32
● 2026-04-10 11:19:14
○ 2026-04-11 02:11:02
○ 2026-04-12 05:05:46
● 2026-04-12 14:40:46

○A2a06:98c1:3120::2026-02-25 → 2026-04-12 · 16 obs

○A2a06:98c1:3121::2026-02-25 → 2026-04-12 · 16 obs

○A88.198.45.1632017-08-17 → 2017-08-17 · 3 obs

● 2017-08-17 15:59:04
○ 2026-02-18 03:55:10
○ 2026-04-12 14:40:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net...	-
jdonghao.com	rajeev.ns.cloudflare.com, nicole.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.211

NS records: rajeev.ns.cloudflare.com, nicole.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jdonghao.com (unsigned zone)

⏱️ Timing

Total: 120ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.86.140, 172.67.220.93`
AAAA	2	`2606:4700:3035::6815:568c, 2606:4700:3037::ac43:dc5d`
NS	2	`nicole.ns.cloudflare.com, rajeev.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nicole.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

jdonghao.com maps to four IP numbers: 2606:4700:3035::6815:568c, 2606:4700:3037::ac43:dc5d, 104.21.86.140 and 172.67.220.93.

Other host names, for instance pulseglobaltoday.co.uk, www.raf.edu.rs, bokehindox.it.com, love-shop-1300.shop and uyezote.top share IP numbers with jdonghao.com.

Name Servers

Two name servers nicole.ns.cloudflare.com and rajeev.ns.cloudflare.com handle delegation for jdonghao.com.

jdonghao.com uses the same name server setup as other domains, for example pawno.net, szky68.com, kankan369.com, gdrail.com and xn4.org.

jdonghao.com partially shares name servers with other domains; examples include iioannou.com, pitchsmartlab.com, ipaddr.org, traveldialog.com and 0375jobs.com.

These name servers commonly accompany sreeni.ns.cloudflare.com, peyton.ns.cloudflare.com, harley.ns.cloudflare.com and dawn.ns.cloudflare.com.

Host names with six IP numbers: nicole.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad3, 2803:f800:50::6ca2:c0d3, 2a06:98c1:50::ac40:20d3, 108.162.192.211, 172.64.32.211 and 173.245.58.211; rajeev.ns.cloudflare.com points to: 2606:4700:58::adf5:3be0, 2803:f800:50::6ca2:c1e0, 2a06:98c1:50::ac40:21e0, 108.162.193.224, 172.64.33.224 and 173.245.59.224.

jdonghao.com - robtex.com

jdonghao.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`jdonghao.com`

`com`