`network-switch.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:c684^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:2c60^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.44.96^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.198.132^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dax.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dax.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c385^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dax.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2385^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dax.ns.cloudflare.com`
		A	108.162.195.133^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dax.ns.cloudflare.com`
		A	162.159.44.133^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dax.ns.cloudflare.com`
		A	172.64.35.133^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dax.ns.cloudflare.com`
NS	`jewel.ns.cloudflare.com`
		A	2606:4700:50::a29f:26ab^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jewel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ab^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jewel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ab^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jewel.ns.cloudflare.com`
		A	108.162.194.171^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jewel.ns.cloudflare.com`
		A	162.159.38.171^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jewel.ns.cloudflare.com`
		A	172.64.34.171^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jewel.ns.cloudflare.com`
MX	`mx1.feishu.cn` ⭐
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.feishu.cn`⁽⁵⁾
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
MX	`mx3.feishu.cn`⁽¹⁰⁾
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`facebook-domain-verification=z81rlrgy1vh3s0sxxhpru1dw47njpd`
TXT	`google-site-verification=mWhrgUNAf4y6JGnisYpuJhiutBrdU_3KQNIPd0u1A6I`
TXT	`v=spf1 +include:_netblocks.m.feishu.cn -all`
TXT	`verification-code-site-App_feishu=ZkHRBYPPcS7EVf0QTNCl`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.44.96, 172.67.198.132
		IPv6	2606:4700:3031::ac43:c684, 2606:4700:3036::6815:2c60
SOA	`dax.ns.cloudflare.com`dns@cloudflare.com serial=2397559521

`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=1774484167

Same first word

network-switch.com

DNS History

24 records (9 active, 15 former)

●NSdax.ns.cloudflare.com2026-03-19 → 2026-03-26 · 3 obs

○ 2017-01-10 06:27:54
● 2026-03-19 13:09:02
● 2026-03-26 00:23:54

○NSdns27.hichina.com2026-03-19 → 2026-03-26 · 2 obs

○ 2026-03-19 13:09:02
○ 2026-03-26 00:23:54

○NSdns28.hichina.com2026-03-19 → 2026-03-26 · 2 obs

○ 2026-03-19 13:09:02
○ 2026-03-26 00:23:54

●NSjewel.ns.cloudflare.com2026-03-19 → 2026-03-26 · 3 obs

○ 2017-01-10 06:27:54
● 2026-03-19 13:09:02
● 2026-03-26 00:23:54

○NSns1.fabulous.com2015-07-16 → 2016-05-07 · 5 obs

○ 2008-03-19 20:59:24
● 2015-07-16 07:50:18
● 2016-05-07 04:02:52
○ 2017-01-10 06:27:54
○ 2026-03-26 00:23:54

○NSns1.wrwo.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 20:59:24
○ 2015-07-16 07:50:18
○ 2026-03-26 00:23:54

○NSns2.fabulous.com2015-07-16 → 2016-05-07 · 5 obs

○ 2008-03-19 20:59:24
● 2015-07-16 07:50:18
● 2016-05-07 04:02:52
○ 2017-01-10 06:27:54
○ 2026-03-26 00:23:54

○NSns2.wrwo.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 20:59:24
○ 2015-07-16 07:50:18
○ 2026-03-26 00:23:54

○MXmail.b-io.co2015-07-16 → 2016-05-07 · 5 obs

○ 2008-03-19 20:59:24
● 2015-07-16 07:50:18
● 2016-05-07 04:02:52
○ 2017-01-10 06:27:54
○ 2026-03-26 00:23:54

●MXmx1.feishu.cn2026-03-19 → 2026-03-26 · 3 obs

○ 2017-01-10 06:27:54
● 2026-03-19 13:09:02
● 2026-03-26 00:23:54

●MXmx2.feishu.cn2026-03-19 → 2026-03-26 · 3 obs

○ 2017-01-10 06:27:54
● 2026-03-19 13:09:02
● 2026-03-26 00:23:54

●MXmx3.feishu.cn2026-03-19 → 2026-03-26 · 3 obs

○ 2017-01-10 06:27:54
● 2026-03-19 13:09:02
● 2026-03-26 00:23:54

●A104.21.44.962026-03-19 → 2026-03-26 · 3 obs

○ 2017-01-10 06:27:54
● 2026-03-19 13:09:02
● 2026-03-26 00:23:54

●A172.67.198.1322026-03-19 → 2026-03-26 · 3 obs

○ 2017-01-10 06:27:54
● 2026-03-19 13:09:02
● 2026-03-26 00:23:54

○A208.48.81.1332015-07-16 → 2015-11-13 · 5 obs

○ 2008-03-19 20:59:24
● 2015-07-16 07:50:18
● 2015-11-13 11:31:32
○ 2016-02-12 10:19:16
○ 2026-03-26 00:23:54

○A208.48.81.1342015-07-16 → 2016-02-12 · 5 obs

○ 2008-03-19 20:59:24
● 2015-07-16 07:50:18
● 2016-02-12 10:19:16
○ 2016-05-07 04:02:52
○ 2026-03-26 00:23:54

○A208.48.81.1792015-07-16 → 2015-07-16 · 4 obs

○ 2008-03-19 20:59:24
● 2015-07-16 07:50:18
○ 2015-11-13 11:31:32
○ 2026-03-26 00:23:54

○A23.227.38.652026-03-19 → 2026-03-26 · 2 obs

○ 2026-03-19 13:09:02
○ 2026-03-26 00:23:54

●A2606:4700:3031::ac43:c6842026-03-19 → 2026-03-26 · 3 obs

○ 2017-01-10 06:27:54
● 2026-03-19 13:09:02
● 2026-03-26 00:23:54

●A2606:4700:3036::6815:2c602026-03-19 → 2026-03-26 · 3 obs

○ 2017-01-10 06:27:54
● 2026-03-19 13:09:02
● 2026-03-26 00:23:54

○A64.15.205.1002015-07-16 → 2015-11-13 · 5 obs

○ 2008-03-19 20:59:24
● 2015-07-16 07:50:18
● 2015-11-13 11:31:32
○ 2016-02-12 10:19:16
○ 2026-03-26 00:23:54

○A64.15.205.1012015-07-16 → 2016-02-12 · 5 obs

○ 2008-03-19 20:59:24
● 2015-07-16 07:50:18
● 2016-02-12 10:19:16
○ 2016-05-07 04:02:52
○ 2026-03-26 00:23:54

○A65.98.45.622008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 20:59:24
○ 2015-07-16 07:50:18
○ 2026-03-26 00:23:54

○A98.124.245.242016-02-12 → 2016-05-07 · 5 obs

○ 2015-11-13 11:31:32
● 2016-02-12 10:19:16
● 2016-05-07 04:02:52
○ 2017-01-10 06:27:54
○ 2026-03-26 00:23:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
network-switch.com	jewel.ns.cloudflare.com, dax.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.133

NS records: jewel.ns.cloudflare.com, dax.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for network-switch.com (unsigned zone)

⏱️ Timing

Total: 180ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.198.132, 104.21.44.96`
AAAA	2	`2606:4700:3031::ac43:c684, 2606:4700:3036::6815:2c60`
NS	2	`dax.ns.cloudflare.com, jewel.ns.cloudflare.com`
MX	3	`mx1.feishu.cn (pri: 1), mx3.feishu.cn (pri: 10)...`
TXT	4	`facebook-domain-verification=z81rlrgy1vh, google-site-verification=mWhrgUNAf4y6JGn...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dax.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by network-switch.com: 2606:4700:3031::ac43:c684, 2606:4700:3036::6815:2c60, 104.21.44.96 and 172.67.198.132.

other host names including ctgeu.com, herve-priolet-creation.fr, www.neqewoa.com, highvoltageextracts.ca and ngicstream.site share IP numbers with network-switch.com.

Name Servers

network-switch.com is delegated to two name servers dax.ns.cloudflare.com and jewel.ns.cloudflare.com.

network-switch.com shares the same name server setup as other domains, for instance rmba.info, mtmates.com, dafontspro.com, fly-rc.co.uk and cs2-trade.com.

network-switch.com at least partially shares name servers with other domains, for instance federacaopr.com.br, digitalb.tv, leboncoin-offre.live, kk43mgjn.com and bkbh.com.

these name servers are commonly used alongside lars.ns.cloudflare.com.

Host names with six IP numbers:

Host name dax.ns.cloudflare.com points to: 2606:4700:58::a29f:2c85, 2803:f800:50::6ca2:c385, 2a06:98c1:50::ac40:2385, 108.162.195.133, 162.159.44.133 and 172.64.35.133.

Host name jewel.ns.cloudflare.com points to: 2606:4700:50::a29f:26ab, 2803:f800:50::6ca2:c2ab, 2a06:98c1:50::ac40:22ab, 108.162.194.171, 162.159.38.171 and 172.64.34.171.

Mail Servers

network-switch.com is handled by three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

network-switch.com shares some mail servers with other domains, at least partially, for instance icartea.com, enginegames.com, galaxy-adx.com, appswatcher.com and bcjt.com.cn.