cemexcentral.com - dns.ninja

`cemexcentral.com`

DNSSEC	⚠️ Not signed
NS	`ns1.cemex.com` ⭐
		A	200.23.29.245^{🇲🇽 AS22882200.23.29.0/24 RED-AXTEL-MX}
			PTR	`ns1.cemex.com`
NS	`ns2.cemex.com`
		A	200.23.29.246^{🇲🇽 AS22882200.23.29.0/24 RED-AXTEL-MX}
			PTR	`ns2.cemex.com`
NS	`ns3.cemex.com`
		A	155.204.118.146^{🇳🇱 Equinix155.204.112.0/21 , Inc. One Lagoon Drive, 4th Floor Redwood City, CA 94065}
MX	`cemexcentral-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01602.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr02cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00100.inbound.protection.outlook.com`
		A	52.101.11.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
		A	52.101.41.54^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00506.inbound.protection.outlook.com`
		A	52.101.50.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00404.inbound.protection.outlook.com`
		A	52.101.194.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00605.inbound.protection.outlook.com`
TXT	`Dynatrace-site-verification=1c452b23-3635-489c-ba54-db9d8a6a9d4e__ndubvoqa0dj...`
TXT	`google-site-verification=PYyVj54O_Vj612zHTYT1WEbMOB5j708EF22R4zLkegU`
TXT	`MS=ms14903213`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.eu.exclaimer.net includ...`
TXT	`0ed1fe018a6dbc41685840434fa7f088b012be1b26`
TXT	`knowbe4-site-verification=dba3a1b362d492d77b33ed1aef54ad14`
TXT	`5DYZyUpVDhsXS5DnZrhJcC5mZqebsu7zkyt2F8iiMIfn4Ea5wUhAoOF10Vw46uRa8fss4Jcet+u6C...`
TXT	`6hyzh9cnxk4gy0gs002x7jmjghn8yz05`
SOA	`ns1.cemex.com`hostmaster@cemex.com 2023-02-10 #2

`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=1786747689

Same first word

cemexcentral.com

cemexcentral.net

DNS History

5 records (4 active, 1 former)

●NSns1.cemex.com2020-01-27 → 2026-08-14 · 2 obs

● 2020-01-27 01:25:38
● 2026-08-14 22:55:20

●NSns2.cemex.com2020-01-27 → 2026-08-14 · 2 obs

● 2020-01-27 01:25:38
● 2026-08-14 22:55:20

●NSns3.cemex.com2020-01-27 → 2026-08-14 · 2 obs

● 2020-01-27 01:25:38
● 2026-08-14 22:55:20

●MXcemexcentral-com.mail.protection.outlook.com2020-01-27 → 2026-08-14 · 2 obs

● 2020-01-27 01:25:38
● 2026-08-14 22:55:20

○A208.91.197.262015-07-03 → 2017-02-14 · 4 obs

● 2015-07-03 03:44:46
● 2017-02-14 10:55:34
○ 2020-01-27 01:25:38
○ 2026-08-14 22:55:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net...	-
cemexcentral.com	ns1.cemex.com, ns2.cemex.com, ns3.cemex.com	3 records

✅ Authoritative Response

Server:200.23.29.245

NS records: ns1.cemex.com, ns2.cemex.com, ns3.cemex.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cemexcentral.com (unsigned zone)

⏱️ Timing

Total: 3182ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns1.cemex.com, ns2.cemex.com...`
MX	1	`cemexcentral-com.mail.protection.outlook`
TXT	8	`knowbe4-site-verification=dba3a1b362d492, Dynatrace-site-verification=1c452b23-363...`
SOA	1	`ns1.cemex.com hostmaster.cemex.com`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.cemex.com, ns2.cemex.com, ns3.cemex.com)

Analysis

Name Servers

cemexcentral.com carries NS records delegating to ns1.cemex.com, ns2.cemex.com and ns3.cemex.com.

cemexcentral.com partially shares its NS delegation with several other domains, including piedmont-readymix.com, cemexusa.com, cemextoday.com and two others.

These name servers regularly co-occur with the name servers mia03.digex.com, ns1.rinker.com and auth00.ns.uu.net.

ns1.cemex.com points to 200.23.29.245; ns2.cemex.com points to 200.23.29.246; ns3.cemex.com points to 155.204.118.146 — each hostname maps to exactly one IP address.

Mail Servers

cemexcentral.com uses one mail server — cemexcentral-com.mail.protection.outlook.com.

cemexcentral-com.mail.protection.outlook.com has 8 IP addresses: 52.101.11.17, 52.101.41.54, 52.101.50.4 plus 5 more.