certums.com - dns.ninja

`certums.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:2f33^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:908c^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.51^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.144.140^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coen.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c397^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2397^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coen.ns.cloudflare.com`
		A	108.162.195.151^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coen.ns.cloudflare.com`
		A	162.159.44.151^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coen.ns.cloudflare.com`
		A	172.64.35.151^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coen.ns.cloudflare.com`
NS	`dara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a5b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dara.ns.cloudflare.com`
		A	108.162.192.91^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
		A	172.64.32.91^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
		A	173.245.58.91^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
TXT	`brevo-code:2324179ff912aa5faa05beaea8266a68`
TXT	`google-site-verification=1AJdMuAmKt58X-ERgDR7k7PtckA-8NElty7-xKQH_3M`
TXT	`v=spf1 include:spf.brevo.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.47.51, 172.67.144.140
		IPv6 hints	2606:4700:3032::6815:2f33, 2606:4700:3035::ac43:908c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=43, name=cloudflare-ech.com
SOA	`coen.ns.cloudflare.com`dns@cloudflare.com serial=2410820453

`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=1786654929

Subdomains

www.certums.com

Same first word

certums.com

Similar names

crustme.com

rectums.com

ucterms.com

trumsec.com

truescm.com

retusmc.com

truecms.net

cumster.com

truecms.net.au

custmer.bond

truecms.com.au

mcruest.com

truecms.com

trumecs.com

rcemsut.org

cmuster.com

scertum.com

crestum.se

mtsecur.sytes.net

DNS History

8 records (6 active, 2 former)

●NScoen.ns.cloudflare.com2026-05-10 → 2026-08-13 · 2 obs

● 2026-05-10 16:04:54
● 2026-08-13 21:03:40

●NSdara.ns.cloudflare.com2026-05-10 → 2026-08-13 · 2 obs

● 2026-05-10 16:04:54
● 2026-08-13 21:03:40

●A104.21.47.512026-05-10 → 2026-08-13 · 2 obs

● 2026-05-10 16:04:54
● 2026-08-13 21:03:40

●A172.67.144.1402026-05-10 → 2026-08-13 · 2 obs

● 2026-05-10 16:04:54
● 2026-08-13 21:03:40

●A2606:4700:3032::6815:2f332026-07-31 → 2026-08-13 · 3 obs

○ 2026-05-10 16:04:54
● 2026-07-31 06:33:52
● 2026-08-13 21:03:40

○A2606:4700:3033::ac43:908c2026-05-10 → 2026-05-10 · 3 obs

● 2026-05-10 16:04:54
○ 2026-07-31 06:33:52
○ 2026-08-13 21:03:40

○A2606:4700:3034::6815:2f332026-05-10 → 2026-05-10 · 3 obs

● 2026-05-10 16:04:54
○ 2026-07-31 06:33:52
○ 2026-08-13 21:03:40

●A2606:4700:3035::ac43:908c2026-07-31 → 2026-08-13 · 3 obs

○ 2026-05-10 16:04:54
● 2026-07-31 06:33:52
● 2026-08-13 21:03:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...	-
certums.com	dara.ns.cloudflare.com, coen.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.151

NS records: dara.ns.cloudflare.com, coen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certums.com (unsigned zone)

⏱️ Timing

Total: 150ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.144.140, 104.21.47.51`
AAAA	2	`2606:4700:3032::6815:2f33, 2606:4700:3035::ac43:908c`
NS	2	`coen.ns.cloudflare.com, dara.ns.cloudflare.com`
TXT	3	`brevo-code:2324179ff912aa5faa05beaea8266, google-site-verification=1AJdMuAmKt58X-E...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coen.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The domain www.certums.com falls under the parent certums.com.

IP Addresses

certums.com points to the four IP addresses 104.21.47.51, 172.67.144.140, 2606:4700:3032::6815:2f33 and 2606:4700:3035::ac43:908c.

colocasias.net, spice.com.tr, palavraespiritoevida.com plus two other host names have IP numbers in common with certums.com.

Name Servers

DNS delegation for certums.com points to two name servers: coen.ns.cloudflare.com and dara.ns.cloudflare.com.

The name server configuration of certums.com is shared with other domains, for instance ruthtienda.com, starsx.it, kamenlive.com and two others.

At least some of certums.com's name servers are shared with other domains, for example unired.mx, phim(0x736578)life.blog, dnsne.top and two more.

These name servers tend to be used in conjunction with the name servers adaline.ns.cloudflare.com.

Hosts with 6 IP addresses each:

coen.ns.cloudflare.com has IP addresses 108.162.195.151, 162.159.44.151 and 172.64.35.151, plus 3 other.

dara.ns.cloudflare.com has IP addresses 108.162.192.91, 172.64.32.91 and 173.245.58.91, plus 3 other.