`knifecritic.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:5381^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b097^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.83.129^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.176.151^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bart.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b47^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c147^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bart.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2147^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bart.ns.cloudflare.com`
		A	108.162.193.71^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	172.64.33.71^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	173.245.59.71^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
NS	`candy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a4f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`candy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`candy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`candy.ns.cloudflare.com`
		A	108.162.192.79^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`candy.ns.cloudflare.com`
		A	172.64.32.79^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`candy.ns.cloudflare.com`
		A	173.245.58.79^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`candy.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mail.h-email.net`⁽⁶⁰⁾
		A	5.75.171.74^{🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC}
			PTR	`mail.h-email.net`
		A	5.161.98.212^{🇺🇸 HETZNER-CLOUD2-AS5.161.98.0/24}
			PTR	`mail.h-email.net`
		A	5.161.194.135^{🇺🇸 HETZNER-CLOUD2-AS5.161.194.0/24}
			PTR	`static.135.194.161.5.clients.your-server.de`
		A	49.13.4.90^{🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC}
			PTR	`static.90.4.13.49.clients.your-server.de`
		A	91.107.214.206^{🇩🇪 Hetzner91.107.128.0/17 HETZNER-DC}
			PTR	`static.206.214.107.91.clients.your-server.de`
		A	162.55.164.116^{🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC}
			PTR	`static.116.164.55.162.clients.your-server.de`
		A	165.227.156.49^{🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean}
			PTR	`mail3.h-email.net`
		A	165.227.159.144^{🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean}
			PTR	`mail2.h-email.net`
		A	167.235.143.33^{🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC}
			PTR	`mail.h-email.net`
		A	178.62.199.248^{🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean}
			PTR	`mail.h-email.net`
TXT	`google-site-verification=IHrM0uN3jt2FuT8KXztdWbuR40eYC893A61Un9rQb2U`
TXT	`v=spf1 include:zoho.com ~all`
TXT	`zoho-verification=zb87521435.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.83.129, 172.67.176.151
		IPv6	2606:4700:3037::6815:5381, 2606:4700:3037::ac43:b097
SOA	`bart.ns.cloudflare.com`dns@cloudflare.com serial=2398181486

`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=1771291435

Same first word

knifecritic.com

DNS History

10 records (10 active, 0 former)

●NSbart.ns.cloudflare.com2026-03-19 → 2026-03-22 · 2 obs

● 2026-03-19 17:44:18
● 2026-03-22 21:55:34

●NScandy.ns.cloudflare.com2026-03-19 → 2026-03-22 · 2 obs

● 2026-03-19 17:44:18
● 2026-03-22 21:55:34

●MXmail.h-email.net2026-03-19 → 2026-03-22 · 2 obs

● 2026-03-19 17:44:18
● 2026-03-22 21:55:34

●MXmx.zoho.com2026-03-19 → 2026-03-22 · 2 obs

● 2026-03-19 17:44:18
● 2026-03-22 21:55:34

●MXmx2.zoho.com2026-03-19 → 2026-03-22 · 2 obs

● 2026-03-19 17:44:18
● 2026-03-22 21:55:34

●MXmx3.zoho.com2026-03-19 → 2026-03-22 · 2 obs

● 2026-03-19 17:44:18
● 2026-03-22 21:55:34

●A104.21.83.1292026-03-19 → 2026-03-22 · 2 obs

● 2026-03-19 17:44:18
● 2026-03-22 21:55:34

●A172.67.176.1512026-03-19 → 2026-03-22 · 2 obs

● 2026-03-19 17:44:18
● 2026-03-22 21:55:34

●A2606:4700:3037::6815:53812026-03-19 → 2026-03-22 · 2 obs

● 2026-03-19 17:44:18
● 2026-03-22 21:55:34

●A2606:4700:3037::ac43:b0972026-03-19 → 2026-03-22 · 2 obs

● 2026-03-19 17:44:18
● 2026-03-22 21:55:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
knifecritic.com	bart.ns.cloudflare.com, candy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.79

NS records: bart.ns.cloudflare.com, candy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knifecritic.com (unsigned zone)

⏱️ Timing

Total: 260ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.176.151, 104.21.83.129`
AAAA	2	`2606:4700:3037::ac43:b097, 2606:4700:3037::6815:5381`
NS	2	`bart.ns.cloudflare.com, candy.ns.cloudflare.com`
MX	4	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	3	`google-site-verification=IHrM0uN3jt2FuT8, v=spf1 include:zoho.com ~all...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bart.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

knifecritic.com points to four IP numbers: 2606:4700:3037::6815:5381, 2606:4700:3037::ac43:b097, 104.21.83.129 and 172.67.176.151.

Other host names, for instance www.targetpoint.co.kr, ylk.jp, xuebonsc.com, sigmacoin.io and gouyv.com share IP numbers with knifecritic.com.

Name Servers

knifecritic.com's delegation is to two name servers bart.ns.cloudflare.com and candy.ns.cloudflare.com.

knifecritic.com shares the same name server configuration as other domains, such as searchency.net, piyestraindia.com, fairwayholdings.com, damroindia.com and myoutdoorslife.com.

knifecritic.com at least partially shares its name servers with other domains, for instance 9898bw.com, cto.af, opusitalian.com, yuanzhuge.com and x-zine.de.