switch2knowledge.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`switch2knowledge.com`

DNSSEC	🔒 Signed (DS record present)
A	2001:4860:4802:32::15^{🇺🇸 Google2001:4860::/32}
		PTR	`any-in-2001-4860-4802-32--15.1e100.net`
A	2001:4860:4802:34::15^{🇺🇸 Google2001:4860::/32}
A	2001:4860:4802:36::15^{🇺🇸 Google2001:4860::/32}
A	2001:4860:4802:38::15^{🇺🇸 Google2001:4860::/32}
A	216.239.32.21^{🇺🇸 Google216.239.32.0/24}
A	216.239.34.21^{🇺🇸 Google216.239.34.0/24}
A	216.239.36.21^{🇺🇸 Google216.239.36.0/24}
A	216.239.38.21^{🇺🇸 Google216.239.38.0/24}
NS	`curitiba.ns.porkbun.com` ⭐
		A	2400:cb00:2049:1::adf5:3a25^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	173.245.58.37^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`fortaleza.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:88c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.8.140^{Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`maceio.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:bb4^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.11.180^{Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`salvador.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:a96^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.10.150^{Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`fwd1.porkbun.com` ⭐
		A	44.226.226.6^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
			PTR	`fwd1.porkbun.com`
MX	`fwd2.porkbun.com`⁽²⁰⁾
		A	52.10.201.111^{🇺🇸 Amazon52.10.0.0/15 EC2 PDX Prefix}
			PTR	`fwd2.porkbun.com`
TXT	`v=spf1 include:_spf.porkbun.com ~all`
SOA	`curitiba.ns.porkbun.com`dns@cloudflare.com serial=2419947663

`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=1794470196

Same first word

switch2knowledge.com

Previous names

Next names

DNS History

14 records (14 active, 0 former)

●NScuritiba.ns.porkbun.com2026-09-09 → 2026-11-12 · 2 obs

● 2026-09-09 23:47:16
● 2026-11-12 08:44:56

●NSfortaleza.ns.porkbun.com2026-09-09 → 2026-11-12 · 2 obs

● 2026-09-09 23:47:16
● 2026-11-12 08:44:56

●NSmaceio.ns.porkbun.com2026-09-09 → 2026-11-12 · 2 obs

● 2026-09-09 23:47:16
● 2026-11-12 08:44:56

●NSsalvador.ns.porkbun.com2026-09-09 → 2026-11-12 · 2 obs

● 2026-09-09 23:47:16
● 2026-11-12 08:44:56

●MXfwd1.porkbun.com2026-09-09 → 2026-11-12 · 2 obs

● 2026-09-09 23:47:16
● 2026-11-12 08:44:56

●MXfwd2.porkbun.com2026-09-09 → 2026-11-12 · 2 obs

● 2026-09-09 23:47:16
● 2026-11-12 08:44:56

●A2001:4860:4802:32::152026-09-09 → 2026-11-12 · 2 obs

● 2026-09-09 23:47:16
● 2026-11-12 08:44:56

●A2001:4860:4802:34::152026-09-09 → 2026-11-12 · 2 obs

● 2026-09-09 23:47:16
● 2026-11-12 08:44:56

●A2001:4860:4802:36::152026-09-09 → 2026-11-12 · 2 obs

● 2026-09-09 23:47:16
● 2026-11-12 08:44:56

●A2001:4860:4802:38::152026-09-09 → 2026-11-12 · 2 obs

● 2026-09-09 23:47:16
● 2026-11-12 08:44:56

●A216.239.32.212026-09-09 → 2026-11-12 · 2 obs

● 2026-09-09 23:47:16
● 2026-11-12 08:44:56

●A216.239.34.212026-09-09 → 2026-11-12 · 2 obs

● 2026-09-09 23:47:16
● 2026-11-12 08:44:56

●A216.239.36.212026-09-09 → 2026-11-12 · 2 obs

● 2026-09-09 23:47:16
● 2026-11-12 08:44:56

●A216.239.38.212026-09-09 → 2026-11-12 · 2 obs

● 2026-09-09 23:47:16
● 2026-11-12 08:44:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
switch2knowledge.com	maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com	8 records

✅ Authoritative Response

Server:162.159.11.180

NS records: maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 808ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`216.239.36.21, 216.239.34.21...`
AAAA	4	`2001:4860:4802:38::15, 2001:4860:4802:36::15...`
NS	4	`curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...`
MX	2	`fwd1.porkbun.com (pri: 10), fwd2.porkbun.com (pri: 20)`
TXT	1	`v=spf1 include:_spf.porkbun.com ~all`
SOA	1	`curitiba.ns.porkbun.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (maceio.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com...)

Analysis

IP Addresses

switch2knowledge.com resolves to 8 IP numbers: 216.239.32.21, 216.239.34.21, 216.239.36.21 and 5 other.

Additional host names — goldstaking.click, brandonplewe.com, drugstats.net and two others — share IP numbers with switch2knowledge.com.

Name Servers

switch2knowledge.com has four authoritative name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

The name servers of switch2knowledge.com overlap at least partially with those of other domains — among them bromesolutions.com, zhangyufan.com, broward.law and two more.

Each of the four hosts curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com has two IP addresses. curitiba.ns.porkbun.com points to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25. fortaleza.ns.porkbun.com points to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c. maceio.ns.porkbun.com points to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4. salvador.ns.porkbun.com points to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.

Mail Servers

switch2knowledge.com has two mail servers: fwd1.porkbun.com and fwd2.porkbun.com.

switch2knowledge.com shares the same mail server setup as other domains, including nis2-radar.com, cgbull.com, takerootyoung.com and two others.

Both fwd1.porkbun.com and fwd2.porkbun.com have a single IP address each — fwd1.porkbun.com resolves to 44.226.226.6 while fwd2.porkbun.com resolves to 52.10.201.111.