`runjianhouse.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:1176^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:b0bb^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.17.118^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.176.187^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`duke.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`duke.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`duke.ns.cloudflare.com`
		A	108.162.193.110^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	172.64.33.110^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	173.245.59.110^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
NS	`ophelia.ns.cloudflare.com`
		A	2606:4700:50::a29f:26f8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ophelia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ophelia.ns.cloudflare.com`
		A	108.162.194.248^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
		A	162.159.38.248^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
		A	172.64.34.248^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
MX	`hzmx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
TXT	`google-site-verification=6fVVu0C-2HakKhvIu4AQN6o-KpFPj_yRQMZ1or9upHo`
TXT	`v=spf1 include:spf.163.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.17.118, 172.67.176.187
		IPv6 hints	2606:4700:3035::6815:1176, 2606:4700:3035::ac43:b0bb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=0, name=cloudflare-ech.com
SOA	`duke.ns.cloudflare.com`dns@cloudflare.com serial=2402486847

`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=1777224626

Same first word

runjianhouse.com

DNS History

8 records (8 active, 0 former)

●NSduke.ns.cloudflare.com2026-04-15 → 2026-04-26 · 2 obs

● 2026-04-15 08:38:14
● 2026-04-26 17:42:22

●NSophelia.ns.cloudflare.com2026-04-15 → 2026-04-26 · 2 obs

● 2026-04-15 08:38:14
● 2026-04-26 17:42:22

●MXhzmx01.mxmail.netease.com2026-04-15 → 2026-04-26 · 2 obs

● 2026-04-15 08:38:14
● 2026-04-26 17:42:22

●MXhzmx02.mxmail.netease.com2026-04-15 → 2026-04-26 · 2 obs

● 2026-04-15 08:38:14
● 2026-04-26 17:42:22

●A104.21.17.1182026-04-15 → 2026-04-26 · 2 obs

● 2026-04-15 08:38:14
● 2026-04-26 17:42:22

●A172.67.176.1872026-04-15 → 2026-04-26 · 2 obs

● 2026-04-15 08:38:14
● 2026-04-26 17:42:22

●A2606:4700:3035::6815:11762026-04-15 → 2026-04-26 · 2 obs

● 2026-04-15 08:38:14
● 2026-04-26 17:42:22

●A2606:4700:3035::ac43:b0bb2026-04-15 → 2026-04-26 · 2 obs

● 2026-04-15 08:38:14
● 2026-04-26 17:42:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net...	-
runjianhouse.com	duke.ns.cloudflare.com, ophelia.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.248

NS records: duke.ns.cloudflare.com, ophelia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for runjianhouse.com (unsigned zone)

⏱️ Timing

Total: 536ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.176.187, 104.21.17.118`
AAAA	2	`2606:4700:3035::6815:1176, 2606:4700:3035::ac43:b0bb`
NS	2	`duke.ns.cloudflare.com, ophelia.ns.cloudflare.com`
MX	2	`hzmx02.mxmail.netease.com (pri: 10), hzmx01.mxmail.netease.com (pri: 5)`
TXT	2	`google-site-verification=6fVVu0C-2HakKhv, v=spf1 include:spf.163.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`duke.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by runjianhouse.com: 2606:4700:3035::6815:1176, 2606:4700:3035::ac43:b0bb, 104.21.17.118 and 172.67.176.187.

other host names including webandappstudio.com, click0qwages.buzz, kizehapumresources.digital, legacypokerzone.com and khabarbastar.in share IP numbers with runjianhouse.com.

Name Servers

runjianhouse.com is delegated to two name servers duke.ns.cloudflare.com and ophelia.ns.cloudflare.com.

runjianhouse.com shares the same name server setup as other domains, for instance jhecoengineering.com, ntmachinetoolde.com, kvartira-buzuluk.ru, aliados360.com.pe and icecreampapercups.com.

runjianhouse.com at least partially shares name servers with other domains, for instance doublewide.com, brozler.co, scard.com.ua, grouptexting.com and laklahihilala.com.

These name servers are commonly used alongside lynn.ns.cloudflare.com and martha.ns.cloudflare.com.

Host names with six IP numbers:

Host name duke.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6e, 2803:f800:50::6ca2:c16e, 2a06:98c1:50::ac40:216e, 108.162.193.110, 172.64.33.110 and 173.245.59.110.

Host name ophelia.ns.cloudflare.com points to: 2606:4700:50::a29f:26f8, 2803:f800:50::6ca2:c2f8, 2a06:98c1:50::ac40:22f8, 108.162.194.248, 162.159.38.248 and 172.64.34.248.

Mail Servers

Two mail servers handle runjianhouse.com: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

runjianhouse.com shares the same mail server setup as other domains, for instance wzft.cn, cgdata.cn, winwinpharm.com, reallyu.cn and cbb123.com.

runjianhouse.com shares mail servers with other domains to some extent, for instance peopledaily.com.cn.cdn.cloudflare.net.

Host names with two IP numbers:

hzmx01.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126

hzmx02.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126

Host names pointing to 47.251.71.119: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com

Host names pointing to 47.251.84.126: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com

runjianhouse.com - robtex.com