`referchina.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:9ef6^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:4a88^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.136^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.158.246^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`anuj.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b41^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anuj.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c141^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anuj.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2141^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anuj.ns.cloudflare.com`
		A	108.162.193.65^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anuj.ns.cloudflare.com`
		A	172.64.33.65^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anuj.ns.cloudflare.com`
		A	173.245.59.65^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anuj.ns.cloudflare.com`
NS	`jo.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jo.ns.cloudflare.com`
		A	108.162.192.172^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	172.64.32.172^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	173.245.58.172^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
MX	`mx1.emailowl.com` ⭐
		A	107.191.41.169^{🇺🇸 AS-VULTR107.191.40.0/22 Vultr Assigned Prefix}
			PTR	`mx6.emailowl.com`
MX	`mx2.emailowl.com` ⭐
		A	107.170.208.118^{🇺🇸 DIGITALOCEAN107.170.192.0/18 DigitalOcean}
			PTR	`mx2.emailowl.com`
MX	`mx3.emailowl.com` ⭐
		A	188.226.221.25^{🇳🇱 DIGITALOCEAN188.226.128.0/17 DigitalOcean}
			PTR	`mx3.emailowl.com`
TXT	`google-site-verification=bt8VDtMUJI0QPZBGIoRlpHfFwjuELSy6wadPnQOKDI8`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.74.136, 172.67.158.246
		IPv6 hints	2606:4700:3030::ac43:9ef6, 2606:4700:3033::6815:4a88
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=62, name=cloudflare-ech.com
SOA	`anuj.ns.cloudflare.com`dns@cloudflare.com serial=2409794187

`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=1784460037

Same first word

referchina.com

Similar names

chinarefer.com

heirfrance.com

referchain.com

DNS History

13 records (9 active, 4 former)

●NSanuj.ns.cloudflare.com2019-12-15 → 2026-07-19 · 2 obs

● 2019-12-15 12:14:16
● 2026-07-19 11:32:12

●NSjo.ns.cloudflare.com2019-12-15 → 2026-07-19 · 2 obs

● 2019-12-15 12:14:16
● 2026-07-19 11:32:12

●MXmx1.emailowl.com2019-12-15 → 2026-07-19 · 2 obs

● 2019-12-15 12:14:16
● 2026-07-19 11:32:12

●MXmx2.emailowl.com2019-12-15 → 2026-07-19 · 2 obs

● 2019-12-15 12:14:16
● 2026-07-19 11:32:12

●MXmx3.emailowl.com2019-12-15 → 2026-07-19 · 2 obs

● 2019-12-15 12:14:16
● 2026-07-19 11:32:12

●A104.21.74.1362026-06-30 → 2026-07-19 · 3 obs

○ 2019-12-15 12:14:16
● 2026-06-30 01:44:02
● 2026-07-19 11:32:12

○A104.27.156.2482019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 12:14:16
○ 2026-06-30 01:44:02
○ 2026-07-19 11:32:12

○A104.27.157.2482019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 12:14:16
○ 2026-06-30 01:44:02
○ 2026-07-19 11:32:12

●A172.67.158.2462026-06-30 → 2026-07-19 · 3 obs

○ 2019-12-15 12:14:16
● 2026-06-30 01:44:02
● 2026-07-19 11:32:12

○A2606:4700:30::681b:9cf82019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 12:14:16
○ 2026-06-30 01:44:02
○ 2026-07-19 11:32:12

○A2606:4700:30::681b:9df82019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 12:14:16
○ 2026-06-30 01:44:02
○ 2026-07-19 11:32:12

●A2606:4700:3030::ac43:9ef62026-06-30 → 2026-07-19 · 3 obs

○ 2019-12-15 12:14:16
● 2026-06-30 01:44:02
● 2026-07-19 11:32:12

●A2606:4700:3033::6815:4a882026-06-30 → 2026-07-19 · 3 obs

○ 2019-12-15 12:14:16
● 2026-06-30 01:44:02
● 2026-07-19 11:32:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
referchina.com	anuj.ns.cloudflare.com, jo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.172

NS records: anuj.ns.cloudflare.com, jo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for referchina.com (unsigned zone)

⏱️ Timing

Total: 275ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.158.246, 104.21.74.136`
AAAA	2	`2606:4700:3030::ac43:9ef6, 2606:4700:3033::6815:4a88`
NS	2	`anuj.ns.cloudflare.com, jo.ns.cloudflare.com`
MX	3	`mx1.emailowl.com (pri: 10), mx2.emailowl.com (pri: 10)...`
TXT	1	`google-site-verification=bt8VDtMUJI0QPZB`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`anuj.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

referchina.com has four IP addresses: 104.21.74.136, 172.67.158.246, 2606:4700:3030::ac43:9ef6 and 2606:4700:3033::6815:4a88.

Two other host names, along with hnfzxy.com, www.muangtao.go.th and mailchimptraining.co.uk, also share IP numbers with referchina.com.

Name Servers

DNS delegation for referchina.com points to two name servers: anuj.ns.cloudflare.com and jo.ns.cloudflare.com.

referchina.com shares its NS records with other domains, for example kinder.boutique, homepage.expert, hoster.directory and two others.

referchina.com partially shares its NS delegation with several other domains, including hyips4u.com, tifinanzio.com, hnjtire.com and two others.

These name servers are regularly seen alongside clayton.ns.cloudflare.com and sima.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

anuj.ns.cloudflare.com has IP addresses 108.162.193.65, 172.64.33.65 and 173.245.59.65, plus 3 other.

jo.ns.cloudflare.com has IP addresses 108.162.192.172, 172.64.32.172 and 173.245.58.172, plus 3 other.

Mail Servers

referchina.com uses three mail servers — mx1.emailowl.com, mx2.emailowl.com and mx3.emailowl.com.

There is at least a partial MX overlap between referchina.com and other domains, including mjtj.net, nickiblue.org, d(0x706f726e)er.com and two others.

The mail servers mx4.emailowl.com, mx5.emailowl.com and mx6.emailowl.com frequently co-occur with these mail servers.

mx1.emailowl.com, mx2.emailowl.com and mx3.emailowl.com all have one IP address each — mx1.emailowl.com directs to 107.191.41.169, mx2.emailowl.com directs to 107.170.208.118 and mx3.emailowl.com directs to 188.226.221.25.

referchina.com - robtex.com

referchina.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

Mail Servers

`referchina.com`

`com`