`wuhanhelin.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:c17e^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:39ea^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.234^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.193.126^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`darwin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c197^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`darwin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2197^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`darwin.ns.cloudflare.com`
		A	108.162.193.151^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
		A	172.64.33.151^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
		A	173.245.59.151^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
NS	`sky.ns.cloudflare.com`
		A	2606:4700:50::a29f:2602^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sky.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c202^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sky.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2202^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sky.ns.cloudflare.com`
		A	108.162.194.2^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sky.ns.cloudflare.com`
		A	162.159.38.2^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sky.ns.cloudflare.com`
		A	172.64.34.2^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sky.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.57.234, 172.67.193.126
		IPv6 hints	2606:4700:3033::ac43:c17e, 2606:4700:3034::6815:39ea
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=51, name=cloudflare-ech.com
SOA	`darwin.ns.cloudflare.com`dns@cloudflare.com serial=2405020052

`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=1784001297

Same first word

wuhanhelin.com

DNS History

21 records (6 active, 15 former)

●NSdarwin.ns.cloudflare.com2026-06-07 → 2026-07-14 · 3 obs

○ 2026-05-18 17:23:50
● 2026-06-07 00:15:22
● 2026-07-14 04:08:54

○NSelijah.ns.cloudflare.com2026-05-08 → 2026-05-18 · 5 obs

○ 2017-08-08 04:02:08
● 2026-05-08 15:35:36
● 2026-05-18 17:23:50
○ 2026-06-07 00:15:22
○ 2026-07-14 04:08:54

○NSjuming.dnsdun.com2016-11-20 → 2017-08-08 · 5 obs

○ 2015-12-14 20:46:50
● 2016-11-20 11:43:46
● 2017-08-08 04:02:08
○ 2026-05-08 15:35:36
○ 2026-07-14 04:08:54

○NSjuming.dnsdun.net2016-11-20 → 2017-08-08 · 5 obs

○ 2015-12-14 20:46:50
● 2016-11-20 11:43:46
● 2017-08-08 04:02:08
○ 2026-05-08 15:35:36
○ 2026-07-14 04:08:54

○NSns1.51dns.com2015-05-19 → 2015-12-14 · 4 obs

● 2015-05-19 23:03:50
● 2015-12-14 20:46:50
○ 2016-11-20 11:43:46
○ 2026-07-14 04:08:54

○NSns2.51dns.com2015-05-19 → 2015-12-14 · 4 obs

● 2015-05-19 23:03:50
● 2015-12-14 20:46:50
○ 2016-11-20 11:43:46
○ 2026-07-14 04:08:54

○NSsarah.ns.cloudflare.com2026-05-08 → 2026-05-18 · 5 obs

○ 2017-08-08 04:02:08
● 2026-05-08 15:35:36
● 2026-05-18 17:23:50
○ 2026-06-07 00:15:22
○ 2026-07-14 04:08:54

●NSsky.ns.cloudflare.com2026-06-07 → 2026-07-14 · 3 obs

○ 2026-05-18 17:23:50
● 2026-06-07 00:15:22
● 2026-07-14 04:08:54

●A104.21.57.2342026-05-08 → 2026-07-14 · 6 obs

○ 2017-08-08 04:02:08
● 2026-05-08 15:35:36
● 2026-05-18 17:23:50
○ 2026-06-07 00:15:22
● 2026-07-08 18:32:10
● 2026-07-14 04:08:54

○A136.0.151.352016-11-20 → 2017-08-08 · 5 obs

○ 2015-10-06 14:58:14
● 2016-11-20 11:43:46
● 2017-08-08 04:02:08
○ 2026-05-08 15:35:36
○ 2026-07-14 04:08:54

○A137.175.102.1942015-05-19 → 2015-05-19 · 3 obs

● 2015-05-19 23:03:50
○ 2015-10-06 14:58:14
○ 2026-07-14 04:08:54

●A172.67.193.1262026-05-08 → 2026-07-14 · 6 obs

○ 2017-08-08 04:02:08
● 2026-05-08 15:35:36
● 2026-05-18 17:23:50
○ 2026-06-07 00:15:22
● 2026-07-08 18:32:10
● 2026-07-14 04:08:54

○A188.114.96.02026-06-07 → 2026-06-07 · 4 obs

○ 2026-05-18 17:23:50
● 2026-06-07 00:15:22
○ 2026-07-08 18:32:10
○ 2026-07-14 04:08:54

○A188.114.97.02026-06-07 → 2026-06-07 · 4 obs

○ 2026-05-18 17:23:50
● 2026-06-07 00:15:22
○ 2026-07-08 18:32:10
○ 2026-07-14 04:08:54

○A23.225.99.2482015-10-06 → 2015-10-06 · 4 obs

○ 2015-05-19 23:03:50
● 2015-10-06 14:58:14
○ 2017-08-08 04:02:08
○ 2026-07-14 04:08:54

○A2606:4700:3030::ac43:c17e2026-05-08 → 2026-05-18 · 5 obs

○ 2017-08-08 04:02:08
● 2026-05-08 15:35:36
● 2026-05-18 17:23:50
○ 2026-06-07 00:15:22
○ 2026-07-14 04:08:54

○A2606:4700:3032::6815:39ea2026-05-08 → 2026-05-18 · 5 obs

○ 2017-08-08 04:02:08
● 2026-05-08 15:35:36
● 2026-05-18 17:23:50
○ 2026-06-07 00:15:22
○ 2026-07-14 04:08:54

●A2606:4700:3033::ac43:c17e2026-07-08 → 2026-07-14 · 3 obs

○ 2026-06-07 00:15:22
● 2026-07-08 18:32:10
● 2026-07-14 04:08:54

●A2606:4700:3034::6815:39ea2026-07-08 → 2026-07-14 · 3 obs

○ 2026-06-07 00:15:22
● 2026-07-08 18:32:10
● 2026-07-14 04:08:54

○A2a06:98c1:3120::2026-06-07 → 2026-06-07 · 4 obs

○ 2026-05-18 17:23:50
● 2026-06-07 00:15:22
○ 2026-07-08 18:32:10
○ 2026-07-14 04:08:54

○A2a06:98c1:3121::2026-06-07 → 2026-06-07 · 4 obs

○ 2026-05-18 17:23:50
● 2026-06-07 00:15:22
○ 2026-07-08 18:32:10
○ 2026-07-14 04:08:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
wuhanhelin.com	darwin.ns.cloudflare.com, sky.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.151

NS records: darwin.ns.cloudflare.com, sky.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wuhanhelin.com (unsigned zone)

⏱️ Timing

Total: 67ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.193.126, 104.21.57.234`
AAAA	2	`2606:4700:3033::ac43:c17e, 2606:4700:3034::6815:39ea`
NS	2	`darwin.ns.cloudflare.com, sky.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`darwin.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

wuhanhelin.com has four IP addresses: 104.21.57.234, 172.67.193.126, 2606:4700:3033::ac43:c17e and 2606:4700:3034::6815:39ea.

Two other host names, along with flexxp.com, fwiluminacionsrl.com.ar and www.k8hao.com, also share IP numbers with wuhanhelin.com.

Name Servers

wuhanhelin.com is delegated to two name servers: darwin.ns.cloudflare.com and sky.ns.cloudflare.com.

wuhanhelin.com shares its NS records with other domains, for example haxtsg.com, xiaomati.net, jmxhsz.com and two others.

wuhanhelin.com has at least partial name server overlap with other domains, such as ad-account-watch-center-2dg.pages.dev, almacenespotus.com.mx, lecegd.fr and two others.

These name servers tend to appear together with the name servers kia.ns.cloudflare.com, kyree.ns.cloudflare.com and arushi.ns.cloudflare.com.

DNS names with 6 IP addresses:

darwin.ns.cloudflare.com resolves to 108.162.193.151, 172.64.33.151, 173.245.59.151 and 3 other IP addresses.

sky.ns.cloudflare.com resolves to 108.162.194.2, 162.159.38.2, 172.64.34.2 and 3 other IP addresses.

wuhanhelin.com - robtex.com

wuhanhelin.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

`wuhanhelin.com`

`com`