criticdb.com - dns.ninja

`criticdb.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:c3f^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:d3f^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:442a^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.12.63^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.13.63^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.68.42^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`max.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b84^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c184^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`max.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2184^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`max.ns.cloudflare.com`
		A	108.162.193.132^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	172.64.33.132^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	173.245.59.132^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
NS	`ruth.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ruth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ruth.ns.cloudflare.com`
		A	108.162.192.143^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	172.64.32.143^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	173.245.58.143^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
MX	`criticdb-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01703.inbound.protection.outlook.com`
		A	2a01:111:f403:c936::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f903::^{🇺🇸 Microsoft2a01:111:f000::/36}
		A	2a01:111:f403:f913::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.9.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00103.inbound.protection.outlook.com`
		A	52.101.9.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr05cu00504.inbound.protection.outlook.com`
		A	52.101.42.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00302.inbound.protection.outlook.com`
		A	52.101.194.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00401.inbound.protection.outlook.com`
TXT	`MS=ms51465141`
TXT	`brevo-code:33f3ccbe4cd36381cf01fba312873fe3`
TXT	`google-site-verification=JUJEEegZeVSwW9-5UQ1OXJsTzT_4VAnNRKvb82gDAos`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.26.12.63, 104.26.13.63, 172.67.68.42
		IPv6 hints	2606:4700:20::681a:c3f, 2606:4700:20::681a:d3f, 2606:4700:20::ac43:442a
SOA	`max.ns.cloudflare.com`dns@cloudflare.com serial=2411012958

`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=1786022924

Same first word

criticdb.com

DNS History

9 records (9 active, 0 former)

●NSmax.ns.cloudflare.com2026-07-07 → 2026-08-06 · 2 obs

● 2026-07-07 09:15:12
● 2026-08-06 13:44:00

●NSruth.ns.cloudflare.com2026-07-07 → 2026-08-06 · 2 obs

● 2026-07-07 09:15:12
● 2026-08-06 13:44:00

●MXcriticdb-com.mail.protection.outlook.com2026-07-07 → 2026-08-06 · 2 obs

● 2026-07-07 09:15:12
● 2026-08-06 13:44:00

●A104.26.12.632026-07-07 → 2026-08-06 · 2 obs

● 2026-07-07 09:15:12
● 2026-08-06 13:44:00

●A104.26.13.632026-07-07 → 2026-08-06 · 2 obs

● 2026-07-07 09:15:12
● 2026-08-06 13:44:00

●A172.67.68.422026-07-07 → 2026-08-06 · 2 obs

● 2026-07-07 09:15:12
● 2026-08-06 13:44:00

●A2606:4700:20::681a:c3f2026-07-07 → 2026-08-06 · 2 obs

● 2026-07-07 09:15:12
● 2026-08-06 13:44:00

●A2606:4700:20::681a:d3f2026-07-07 → 2026-08-06 · 2 obs

● 2026-07-07 09:15:12
● 2026-08-06 13:44:00

●A2606:4700:20::ac43:442a2026-07-07 → 2026-08-06 · 2 obs

● 2026-07-07 09:15:12
● 2026-08-06 13:44:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net...	-
criticdb.com	max.ns.cloudflare.com, ruth.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.132

NS records: max.ns.cloudflare.com, ruth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for criticdb.com (unsigned zone)

⏱️ Timing

Total: 136ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.13.63, 104.26.12.63...`
AAAA	3	`2606:4700:20::ac43:442a, 2606:4700:20::681a:c3f...`
NS	2	`max.ns.cloudflare.com, ruth.ns.cloudflare.com`
MX	1	`criticdb-com.mail.protection.outlook.com`
TXT	4	`MS=ms51465141, brevo-code:33f3ccbe4cd36381cf01fba312873...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`max.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

criticdb.com has 6 IP addresses — 104.26.12.63, 104.26.13.63, 172.67.68.42 and 3 more.

montuga.com, studyhub.ipeka.org, www.aquaelshop.nl and two other host names share IP numbers with criticdb.com.

Name Servers

criticdb.com is delegated to two name servers: max.ns.cloudflare.com and ruth.ns.cloudflare.com.

criticdb.com uses the same name servers as several other domains — among them sign.as, cpqnetworks.com, kentcom.com and two more.

criticdb.com partially shares its NS delegation with several other domains, including 21pilule.com, 76.88.208.in-addr.arpa, samie-krasivie-proxy.ru and two others.

These name servers are regularly seen alongside reza.ns.cloudflare.com and marlowe.ns.cloudflare.com as name servers.

Hostnames that resolve to 6 IP addresses:

max.ns.cloudflare.com resolves to 108.162.193.132, 172.64.33.132, 173.245.59.132 and 3 other IP addresses.

ruth.ns.cloudflare.com resolves to 108.162.192.143, 172.64.32.143, 173.245.58.143 and 3 other IP addresses.

Mail Servers

Mail for criticdb.com is handled by a single mail server, criticdb-com.mail.protection.outlook.com.

criticdb-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.9.11, 52.101.9.12, 52.101.42.18 and 5 others.