`yenchun9.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:2468^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c091^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.36.104^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.192.145^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lia.ns.cloudflare.com`
		A	108.162.192.185^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lia.ns.cloudflare.com`
		A	172.64.32.185^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lia.ns.cloudflare.com`
		A	173.245.58.185^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lia.ns.cloudflare.com`
NS	`tanner.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c61^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tanner.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c361^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tanner.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2361^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tanner.ns.cloudflare.com`
		A	108.162.195.97^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tanner.ns.cloudflare.com`
		A	162.159.44.97^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tanner.ns.cloudflare.com`
		A	172.64.35.97^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tanner.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.36.104, 172.67.192.145
		IPv6	2606:4700:3037::6815:2468, 2606:4700:3037::ac43:c091
SOA	`lia.ns.cloudflare.com`dns@cloudflare.com serial=2398981253

`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=1774409337

Subdomains

mail.yenchun9.com

Similar names

9chenyun.com

DNS History

17 records (6 active, 11 former)

●NSlia.ns.cloudflare.com2026-03-25 → 2026-03-25 · 3 obs

○ 2017-05-20 08:51:22
● 2026-03-25 03:41:44
● 2026-03-25 03:41:46

○NSns1.bluehost.com2015-12-23 → 2016-03-22 · 5 obs

○ 2015-10-23 14:53:26
● 2015-12-23 04:29:04
● 2016-03-22 13:33:00
○ 2016-09-09 17:41:22
○ 2026-03-25 03:41:46

○NSns1.hostmonster.com2015-06-07 → 2015-10-23 · 4 obs

● 2015-06-07 03:03:32
● 2015-10-23 14:53:26
○ 2015-12-23 04:29:04
○ 2026-03-25 03:41:46

○NSns10.hawkhost.com2016-09-09 → 2017-05-20 · 5 obs

○ 2016-03-22 13:33:00
● 2016-09-09 17:41:22
● 2017-05-20 08:51:22
○ 2026-03-25 03:41:44
○ 2026-03-25 03:41:46

○NSns2.bluehost.com2015-12-23 → 2016-03-22 · 5 obs

○ 2015-10-23 14:53:26
● 2015-12-23 04:29:04
● 2016-03-22 13:33:00
○ 2016-09-09 17:41:22
○ 2026-03-25 03:41:46

○NSns2.hostmonster.com2015-06-07 → 2015-10-23 · 4 obs

● 2015-06-07 03:03:32
● 2015-10-23 14:53:26
○ 2015-12-23 04:29:04
○ 2026-03-25 03:41:46

○NSns9.hawkhost.com2016-09-09 → 2017-05-20 · 5 obs

○ 2016-03-22 13:33:00
● 2016-09-09 17:41:22
● 2017-05-20 08:51:22
○ 2026-03-25 03:41:44
○ 2026-03-25 03:41:46

●NStanner.ns.cloudflare.com2026-03-25 → 2026-03-25 · 3 obs

○ 2017-05-20 08:51:22
● 2026-03-25 03:41:44
● 2026-03-25 03:41:46

○MXmail.yenchun9.com2015-06-07 → 2015-12-23 · 4 obs

● 2015-06-07 03:03:32
● 2015-12-23 04:29:04
○ 2016-09-09 17:41:22
○ 2026-03-25 03:41:46

○MXyenchun9.com2016-09-09 → 2017-05-20 · 5 obs

○ 2015-12-23 04:29:04
● 2016-09-09 17:41:22
● 2017-05-20 08:51:22
○ 2026-03-25 03:41:44
○ 2026-03-25 03:41:46

●A104.21.36.1042026-03-25 → 2026-03-25 · 3 obs

○ 2017-05-20 08:51:22
● 2026-03-25 03:41:44
● 2026-03-25 03:41:46

●A172.67.192.1452026-03-25 → 2026-03-25 · 3 obs

○ 2017-05-20 08:51:22
● 2026-03-25 03:41:44
● 2026-03-25 03:41:46

○A198.252.101.1342016-09-09 → 2017-05-20 · 5 obs

○ 2016-03-22 13:33:00
● 2016-09-09 17:41:22
● 2017-05-20 08:51:22
○ 2026-03-25 03:41:44
○ 2026-03-25 03:41:46

●A2606:4700:3037::6815:24682026-03-25 → 2026-03-25 · 3 obs

○ 2017-05-20 08:51:22
● 2026-03-25 03:41:44
● 2026-03-25 03:41:46

●A2606:4700:3037::ac43:c0912026-03-25 → 2026-03-25 · 3 obs

○ 2017-05-20 08:51:22
● 2026-03-25 03:41:44
● 2026-03-25 03:41:46

○A66.147.244.2032015-12-23 → 2016-03-22 · 5 obs

○ 2015-10-23 14:53:26
● 2015-12-23 04:29:04
● 2016-03-22 13:33:00
○ 2016-09-09 17:41:22
○ 2026-03-25 03:41:46

○A74.220.207.1742015-06-07 → 2015-10-23 · 4 obs

● 2015-06-07 03:03:32
● 2015-10-23 14:53:26
○ 2015-12-23 04:29:04
○ 2026-03-25 03:41:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net...	-
yenchun9.com	lia.ns.cloudflare.com, tanner.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.97

NS records: lia.ns.cloudflare.com, tanner.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yenchun9.com (unsigned zone)

⏱️ Timing

Total: 89ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.36.104, 172.67.192.145`
AAAA	2	`2606:4700:3037::ac43:c091, 2606:4700:3037::6815:2468`
NS	2	`lia.ns.cloudflare.com, tanner.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lia.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

yenchun9.com is the parent of mail.yenchun9.com.

IP Addresses

yenchun9.com points to four IP numbers: 2606:4700:3037::6815:2468, 2606:4700:3037::ac43:c091, 104.21.36.104 and 172.67.192.145.

Other host names including www.instrotech.com, anuomy.com, b2gchile.cl, www.battlegroundvisioncenter.com and missionpd.org share IP numbers with yenchun9.com.

Name Servers

yenchun9.com's delegation uses two name servers, lia.ns.cloudflare.com and tanner.ns.cloudflare.com.

yenchun9.com shares the same name server setup as other domains, for example xadsyyrl.com, gzdgsx.com, 250277.com, xthuapu.com and manjiangao.com.

yenchun9.com at least partially shares name servers with other domains, including 1netentcasino.net, ucedake.com, ignconnect.org, 857333.com and wmtpro.com.

these name servers are commonly used together with iris.ns.cloudflare.com, sunny.ns.cloudflare.com and maisie.ns.cloudflare.com.

Host names with six IP numbers:

lia.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab9, 2803:f800:50::6ca2:c0b9, 2a06:98c1:50::ac40:20b9, 108.162.192.185, 172.64.32.185 and 173.245.58.185.

tanner.ns.cloudflare.com points to: 2606:4700:58::a29f:2c61, 2803:f800:50::6ca2:c361, 2a06:98c1:50::ac40:2361, 108.162.195.97, 162.159.44.97 and 172.64.35.97.

yenchun9.com - robtex.com

yenchun9.com

com

Subdomains

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`yenchun9.com`

`com`