`cxswitch.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:df4^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:8589^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.13.244^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.137^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gail.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a74^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c074^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gail.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2074^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gail.ns.cloudflare.com`
		A	108.162.192.116^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	172.64.32.116^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	173.245.58.116^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
NS	`rick.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rick.ns.cloudflare.com`
		A	108.162.193.139^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	172.64.33.139^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	173.245.59.139^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
MX	`mx.ym.163.com` ⭐
		A	111.124.200.35^{🇨🇳 CHINANET-Guizhou-Guian-IDC111.124.192.0/19}
TXT	`google-site-verification=lioC81b9BNboDTBUDkZwb3O4e0DL8t5PlAb1fOnW8Ds`
TXT	`v=spf1 include:spf.163.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.13.244, 172.67.133.137
		IPv6 hints	2606:4700:3032::6815:df4, 2606:4700:3032::ac43:8589
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=246, name=cloudflare-ech.com
SOA	`gail.ns.cloudflare.com`dns@cloudflare.com serial=2398474484

`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=1776104582

Previously MX for

cxswitch.com

Same first word

cxswitch.com

DNS History

11 records (7 active, 4 former)

○NSdns27.hichina.com2017-12-04 → 2017-12-04 · 3 obs

● 2017-12-04 11:17:30
○ 2026-02-23 19:15:58
○ 2026-04-13 18:35:14

○NSdns28.hichina.com2017-12-04 → 2017-12-04 · 3 obs

● 2017-12-04 11:17:30
○ 2026-02-23 19:15:58
○ 2026-04-13 18:35:14

●NSgail.ns.cloudflare.com2026-02-23 → 2026-04-13 · 3 obs

○ 2017-12-04 11:17:30
● 2026-02-23 19:15:58
● 2026-04-13 18:35:14

●NSrick.ns.cloudflare.com2026-02-23 → 2026-04-13 · 3 obs

○ 2017-12-04 11:17:30
● 2026-02-23 19:15:58
● 2026-04-13 18:35:14

○MXcxswitch.com2017-12-04 → 2017-12-04 · 3 obs

● 2017-12-04 11:17:30
○ 2026-02-23 19:15:58
○ 2026-04-13 18:35:14

●MXmx.ym.163.com2026-02-23 → 2026-04-13 · 3 obs

○ 2017-12-04 11:17:30
● 2026-02-23 19:15:58
● 2026-04-13 18:35:14

●A104.21.13.2442026-02-23 → 2026-04-13 · 3 obs

○ 2017-12-04 11:17:30
● 2026-02-23 19:15:58
● 2026-04-13 18:35:14

○A162.215.255.1332017-12-04 → 2017-12-04 · 3 obs

● 2017-12-04 11:17:30
○ 2026-02-23 19:15:58
○ 2026-04-13 18:35:14

●A172.67.133.1372026-02-23 → 2026-04-13 · 3 obs

○ 2017-12-04 11:17:30
● 2026-02-23 19:15:58
● 2026-04-13 18:35:14

●A2606:4700:3032::6815:df42026-02-23 → 2026-04-13 · 3 obs

○ 2017-12-04 11:17:30
● 2026-02-23 19:15:58
● 2026-04-13 18:35:14

●A2606:4700:3032::ac43:85892026-02-23 → 2026-04-13 · 3 obs

○ 2017-12-04 11:17:30
● 2026-02-23 19:15:58
● 2026-04-13 18:35:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net...	-
cxswitch.com	rick.ns.cloudflare.com, gail.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.139

NS records: rick.ns.cloudflare.com, gail.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cxswitch.com (unsigned zone)

⏱️ Timing

Total: 194ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.13.244, 172.67.133.137`
AAAA	2	`2606:4700:3032::ac43:8589, 2606:4700:3032::6815:df4`
NS	2	`gail.ns.cloudflare.com, rick.ns.cloudflare.com`
MX	1	`mx.ym.163.com (pri: 10)`
TXT	2	`google-site-verification=lioC81b9BNboDTB, v=spf1 include:spf.163.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gail.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cxswitch.com maps to four IP numbers: 2606:4700:3032::6815:df4, 2606:4700:3032::ac43:8589, 104.21.13.244 and 172.67.133.137.

other host names include www.paulszilard.com.au, 3.posts.536.freeadshome.com, jwbotanicals.com, posts.536.freeadshome.com and tom-dekel.com; they share IP numbers with cxswitch.com.

Name Servers

Two name servers gail.ns.cloudflare.com and rick.ns.cloudflare.com handle the delegation for cxswitch.com.

cxswitch.com shares the same name server setup as other domains, for instance liiflex.com, imageintl.com, ksliqiang.com, scapewell.com and rtcdirect.net.

cxswitch.com at least partially shares name servers with other domains, for instance safeadd.com, residencetriestepalacesuite.com, capital-capital.xyz, hugodias.me and top-kazi.kz.

These name servers are commonly used with glen.ns.cloudflare.com and heather.ns.cloudflare.com.

Six IP addresses per host:

gail.ns.cloudflare.com points to 2606:4700:50::adf5:3a74, 2803:f800:50::6ca2:c074, 2a06:98c1:50::ac40:2074, 108.162.192.116, 172.64.32.116 and 173.245.58.116; rick.ns.cloudflare.com points to 2606:4700:58::adf5:3b8b, 2803:f800:50::6ca2:c18b, 2a06:98c1:50::ac40:218b, 108.162.193.139, 172.64.33.139 and 173.245.59.139

Mail Servers

cxswitch.com is handled by a single mail server, mx.ym.163.com.

cxswitch.com uses the same mail server setup as other domains, for instance tdgint.com, kynt.cn, cecnn.cn, liyunjie.com and yebird.com.

cxswitch.com shares at least partially some mail servers with other domains, for instance blisscn.com, lcrc.ltd, unknown-art.com, wellwholesale.com and ecooda.com.

Mail servers frequently appear alongside mxn.mxhichina.com, mxw.mxhichina.com, hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

The host name mx.ym.163.com points to IP 111.124.200.35.

cxswitch.com - robtex.com

cxswitch.com

com

Previously MX for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`cxswitch.com`

`com`