certbar.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`certbar.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:523d^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:c51a^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.82.61^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.197.26^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gerald.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gerald.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gerald.ns.cloudflare.com`
		A	108.162.193.168^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	172.64.33.168^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	173.245.59.168^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
NS	`sue.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a91^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c091^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sue.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2091^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sue.ns.cloudflare.com`
		A	108.162.192.145^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	172.64.32.145^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	173.245.58.145^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
MX	`certbar-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc2c::^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-ma0pr01cu01000.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2c::1^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-ma0pr01cu01101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2d::^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-pnzpr01cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2d::1^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-pnypr01cu00201.inbound.protection.outlook.com`
		A	52.101.144.0^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ma0pr01cu01000.inbound.protection.outlook.com`
		A	52.101.144.3^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ma0pr01cu01103.inbound.protection.outlook.com`
		A	52.101.145.0^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pnzpr01cu00200.inbound.protection.outlook.com`
		A	52.101.145.2^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pnypr01cu00202.inbound.protection.outlook.com`
TXT	`MS=ms16673221`
TXT	`ZDDHCSl3KPBFxXlYxcuH0U1Z7eAr03uo`
TXT	`google-site-verification=fXIutnhuJMrP77fxJC1symP0xWjfIrP86Iz-JMZiMWY`
TXT	`google-site-verification=rOYmMAoiHqMEGwiKQ9zIuKIfmiGeKzsQivnx1uX-MxQ`
TXT	`hibp-verify=dweb_u2ox4wrx4l20xit6394o1t2u`
TXT	`pinterest-site-verification=4dc22b0844f47b4e00eff72241a05450`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.82.61, 172.67.197.26
		IPv6 hints	2606:4700:3031::6815:523d, 2606:4700:3033::ac43:c51a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=197, name=cloudflare-ech.com
SOA	`gerald.ns.cloudflare.com`dns@cloudflare.com serial=2410799446

`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=1786790289

🔒 HSTS Preload (+subdomains)

Same first word

certbar.com

certbar.training

Similar names

bercart.com

barrtec.com

rbtrace.com

bcarter.com

carbert.com

terrabc.com

betrcar.com

rabcert.com

tercabr.top

DNS History

13 records (7 active, 6 former)

●NSgerald.ns.cloudflare.com2026-02-15 → 2026-08-15 · 2 obs

● 2026-02-15 08:54:26
● 2026-08-15 11:08:34

●NSsue.ns.cloudflare.com2026-02-15 → 2026-08-15 · 2 obs

● 2026-02-15 08:54:26
● 2026-08-15 11:08:34

●MXcertbar-com.mail.protection.outlook.com2026-02-15 → 2026-08-15 · 2 obs

● 2026-02-15 08:54:26
● 2026-08-15 11:08:34

●A104.21.82.612026-02-15 → 2026-08-15 · 5 obs

● 2026-02-15 08:54:26
● 2026-03-06 08:38:24
○ 2026-03-06 10:07:20
● 2026-03-23 03:35:56
● 2026-08-15 11:08:34

●A172.67.197.262026-02-15 → 2026-08-15 · 5 obs

● 2026-02-15 08:54:26
● 2026-03-06 08:38:24
○ 2026-03-06 10:07:20
● 2026-03-23 03:35:56
● 2026-08-15 11:08:34

○A188.114.96.02026-03-06 → 2026-03-06 · 4 obs

○ 2026-03-06 08:38:24
● 2026-03-06 10:07:20
○ 2026-03-23 03:35:56
○ 2026-08-15 11:08:34

○A188.114.97.02026-03-06 → 2026-03-06 · 4 obs

○ 2026-03-06 08:38:24
● 2026-03-06 10:07:20
○ 2026-03-23 03:35:56
○ 2026-08-15 11:08:34

○A2606:4700:3030::ac43:c51a2026-02-15 → 2026-03-23 · 6 obs

● 2026-02-15 08:54:26
● 2026-03-06 08:38:24
○ 2026-03-06 10:07:20
● 2026-03-23 03:35:56
○ 2026-07-05 00:35:20
○ 2026-08-15 11:08:34

●A2606:4700:3031::6815:523d2026-07-05 → 2026-08-15 · 3 obs

○ 2026-03-23 03:35:56
● 2026-07-05 00:35:20
● 2026-08-15 11:08:34

○A2606:4700:3033::6815:523d2026-02-15 → 2026-03-23 · 6 obs

● 2026-02-15 08:54:26
● 2026-03-06 08:38:24
○ 2026-03-06 10:07:20
● 2026-03-23 03:35:56
○ 2026-07-05 00:35:20
○ 2026-08-15 11:08:34

●A2606:4700:3033::ac43:c51a2026-07-05 → 2026-08-15 · 3 obs

○ 2026-03-23 03:35:56
● 2026-07-05 00:35:20
● 2026-08-15 11:08:34

○A2a06:98c1:3120::2026-03-06 → 2026-03-06 · 4 obs

○ 2026-03-06 08:38:24
● 2026-03-06 10:07:20
○ 2026-03-23 03:35:56
○ 2026-08-15 11:08:34

○A2a06:98c1:3121::2026-03-06 → 2026-03-06 · 4 obs

○ 2026-03-06 08:38:24
● 2026-03-06 10:07:20
○ 2026-03-23 03:35:56
○ 2026-08-15 11:08:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	26 records
certbar.com	sue.ns.cloudflare.com, gerald.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.145

NS records: sue.ns.cloudflare.com, gerald.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certbar.com (unsigned zone)

⏱️ Timing

Total: 63ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.197.26, 104.21.82.61`
AAAA	2	`2606:4700:3031::6815:523d, 2606:4700:3033::ac43:c51a`
NS	2	`gerald.ns.cloudflare.com, sue.ns.cloudflare.com`
MX	1	`certbar-com.mail.protection.outlook.com`
TXT	7	`MS=ms16673221, ZDDHCSl3KPBFxXlYxcuH0U1Z7eAr03uo...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gerald.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 38

Out-of-bailiwick: 38 (a.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...)

Analysis

IP Addresses

certbar.com points to the four IP addresses 104.21.82.61, 172.67.197.26, 2606:4700:3031::6815:523d and 2606:4700:3033::ac43:c51a.

Additional host names — chanrobles.com, casino9043.cyou, thefood(0x77686f7265).com and two others — share IP numbers with certbar.com.

Name Servers

certbar.com is served by two delegated name servers, gerald.ns.cloudflare.com and sue.ns.cloudflare.com.

certbar.com shares its name server setup with other domains, including cobrowser.com, mahara.org.nz, prudentwellness.com and two others.

The name servers of certbar.com overlap at least partially with those of other domains — among them lolpol.cyou, ads918.com, codex-skin-web.pages.dev and two more.

The name servers nile.ns.cloudflare.com, sharon.ns.cloudflare.com and cruz.ns.cloudflare.com are commonly seen alongside these name servers.

Host names with 6 IP numbers:

gerald.ns.cloudflare.com carries IP addresses 108.162.193.168, 172.64.33.168 and 173.245.59.168, with 3 other addresses beyond those.

sue.ns.cloudflare.com carries IP addresses 108.162.192.145, 172.64.32.145 and 173.245.58.145, with 3 other addresses beyond those.

Mail Servers

certbar.com has one mail server: certbar-com.mail.protection.outlook.com.

certbar-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.144.0, 52.101.144.3, 52.101.145.0 and 5 other.