`centenmc.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:333^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8241^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.3.51^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.130.65^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adelaide.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2601^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adelaide.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c201^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adelaide.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2201^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adelaide.ns.cloudflare.com`
		A	108.162.194.1^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adelaide.ns.cloudflare.com`
		A	162.159.38.1^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adelaide.ns.cloudflare.com`
		A	172.64.34.1^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adelaide.ns.cloudflare.com`
NS	`keanu.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keanu.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`keanu.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`keanu.ns.cloudflare.com`
		A	108.162.195.167^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keanu.ns.cloudflare.com`
		A	162.159.44.167^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keanu.ns.cloudflare.com`
		A	172.64.35.167^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keanu.ns.cloudflare.com`
MX	`centenmc-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm5pr04cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:f903::^{🇺🇸 Microsoft2a01:111:f000::/36}
		A	2a01:111:f403:f910::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.9.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.9.20^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00604.inbound.protection.outlook.com`
		A	52.101.41.122^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr02cu00302.inbound.protection.outlook.com`
		A	52.101.42.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00302.inbound.protection.outlook.com`
TXT	`MS=ms19028186`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.3.51, 172.67.130.65
		IPv6 hints	2606:4700:3032::6815:333, 2606:4700:3037::ac43:8241
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=171, name=cloudflare-ech.com
SOA	`adelaide.ns.cloudflare.com`dns@cloudflare.com serial=2411772339

`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=1786764399

Same first word

centenmc.com

Similar names

nccement.com

cncement.cn

cncement.org

DNS History

14 records (7 active, 7 former)

●NSadelaide.ns.cloudflare.com2026-06-29 → 2026-08-15 · 3 obs

○ 2019-12-18 01:16:00
● 2026-06-29 23:07:36
● 2026-08-15 03:35:40

○NSdns1.name-services.com2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 01:16:00
○ 2026-06-29 23:07:36
○ 2026-08-15 03:35:40

○NSdns2.name-services.com2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 01:16:00
○ 2026-06-29 23:07:36
○ 2026-08-15 03:35:40

○NSdns3.name-services.com2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 01:16:00
○ 2026-06-29 23:07:36
○ 2026-08-15 03:35:40

○NSdns4.name-services.com2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 01:16:00
○ 2026-06-29 23:07:36
○ 2026-08-15 03:35:40

○NSdns5.name-services.com2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 01:16:00
○ 2026-06-29 23:07:36
○ 2026-08-15 03:35:40

●NSkeanu.ns.cloudflare.com2026-06-29 → 2026-08-15 · 3 obs

○ 2019-12-18 01:16:00
● 2026-06-29 23:07:36
● 2026-08-15 03:35:40

●MXcentenmc-com.mail.protection.outlook.com2019-12-18 → 2026-08-15 · 2 obs

● 2019-12-18 01:16:00
● 2026-08-15 03:35:40

●A104.21.3.512026-06-29 → 2026-08-15 · 3 obs

○ 2019-12-18 01:16:00
● 2026-06-29 23:07:36
● 2026-08-15 03:35:40

●A172.67.130.652026-06-29 → 2026-08-15 · 3 obs

○ 2019-12-18 01:16:00
● 2026-06-29 23:07:36
● 2026-08-15 03:35:40

○A207.97.200.472019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 01:16:00
○ 2026-06-29 23:07:36
○ 2026-08-15 03:35:40

●A2606:4700:3032::6815:3332026-06-29 → 2026-08-15 · 3 obs

○ 2019-12-18 01:16:00
● 2026-06-29 23:07:36
● 2026-08-15 03:35:40

○A2606:4700:3033::ac43:82412026-06-29 → 2026-06-29 · 3 obs

○ 2019-12-18 01:16:00
● 2026-06-29 23:07:36
○ 2026-08-15 03:35:40

●A2606:4700:3037::ac43:82412026-08-15 → 2026-08-15 · 2 obs

○ 2026-06-29 23:07:36
● 2026-08-15 03:35:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net...	-
centenmc.com	adelaide.ns.cloudflare.com, keanu.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.167

NS records: adelaide.ns.cloudflare.com, keanu.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centenmc.com (unsigned zone)

⏱️ Timing

Total: 947ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.3.51, 172.67.130.65`
AAAA	2	`2606:4700:3032::6815:333, 2606:4700:3037::ac43:8241`
NS	2	`adelaide.ns.cloudflare.com, keanu.ns.cloudflare.com`
MX	1	`centenmc-com.mail.protection.outlook.com`
TXT	2	`MS=ms19028186, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adelaide.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

centenmc.com has four IP addresses: 104.21.3.51, 172.67.130.65, 2606:4700:3032::6815:333 and 2606:4700:3037::ac43:8241.

Among the host names that share IP numbers with centenmc.com are knospflow.click, trueflowservices.com, svrt.dev and two others.

Name Servers

centenmc.com is delegated to two name servers: adelaide.ns.cloudflare.com and keanu.ns.cloudflare.com.

centenmc.com has the same name server delegation as a number of other domains, such as jasonbrown-01claude.workers.dev, clearhost.co, dentapolis.com and two more.

centenmc.com has at least partial name server overlap with other domains, such as odaustilila.com, pixelcorp.net, orzelkrypto.com and two others.

It is common to find these name servers paired with the name servers mona.ns.cloudflare.com, maya.ns.cloudflare.com, alla.ns.cloudflare.com and tom.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

adelaide.ns.cloudflare.com resolves to 108.162.194.1, 162.159.38.1, 172.64.34.1 and 3 other IP addresses.

keanu.ns.cloudflare.com resolves to 108.162.195.167, 162.159.44.167, 172.64.35.167 and 3 other IP addresses.

Mail Servers

centenmc.com routes its mail through a single mail server, centenmc-com.mail.protection.outlook.com.

centenmc-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.9.17, 52.101.9.20 and 52.101.41.122, along with 5 other.

centenmc.com - robtex.com

centenmc.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`centenmc.com`

`com`