cemsco.com.mx - dns.ninja

cemsco.com.mx

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:bcf0🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:3925🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.57.37Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.188.240🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbob.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b68🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
A2803:f800:50::6ca2:c168🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbob.ns.cloudflare.com
A2a06:98c1:50::ac40:2168🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbob.ns.cloudflare.com
A108.162.193.104🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
A172.64.33.104🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
A173.245.59.104🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
NSnola.ns.cloudflare.com
A2606:4700:50::adf5:3ad4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnola.ns.cloudflare.com
A2803:f800:50::6ca2:c0d4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnola.ns.cloudflare.com
A2a06:98c1:50::ac40:20d4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnola.ns.cloudflare.com
A108.162.192.212🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnola.ns.cloudflare.com
A172.64.32.212🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnola.ns.cloudflare.com
A173.245.58.212🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnola.ns.cloudflare.com
MXmail.korreoweb.com ⭐
A52.58.173.206🇩🇪 Amazon52.58.0.0/15 EC2 FRA Prefix
PTRmail.korreoweb.com
TXTTotalplay-domain-verification: 769494b0-0270-11eb-94c3-005056bd5094
TXTez-verification=MTExNzUgY2Vtc2NvLmNvbS5teCAyMDIwLTA5LTI1IDE1OjM3OjEx
TXTv=spf1 a mx ip4:52.58.173.206 include:spf.emlsend.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.57.37, 172.67.188.240
IPv6 hints2606:4700:3030::ac43:bcf0, 2606:4700:3033::6815:3925
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=85, name=cloudflare-ech.com
SOAbob.ns.cloudflare.comdns@cloudflare.com serial=2410155243

com.mx

DNSSEC⚠️ Not signed
NSm.mx-ns.mx ⭐ ⚠️ Not in parent delegation
NSc.mx-ns.mx ⚠️ Not in parent delegation
NSe.mx-ns.mx ⚠️ Not in parent delegation
NSi.mx-ns.mx ⚠️ Not in parent delegation
NSo.mx-ns.mx ⚠️ Not in parent delegation
NSx.mx-ns.mx ⚠️ Not in parent delegation
TXTv=spf1 -all
SOAm.mx-ns.mxhostmaster@nic.mx serial=1785017557
WOT: NOT_SAFE (44/100)

Same first word

cemsco.com.mx

Similar names

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DNS History

9 records (7 active, 2 former)

NSbob.ns.cloudflare.comnola.ns.cloudflare.comMXmail.korreoweb.comA104.21.57.37172.67.188.2402606:4700:3030::ac43:bcf02606:4700:3033::6815:39252606:4700:3033::ac43:bcf02606:4700:3035::6815:3925
●NSbob.ns.cloudflare.com2026-06-07 → 2026-07-25 · 2 obs
● 2026-06-07 17:39:54
● 2026-07-25 22:31:38
●NSnola.ns.cloudflare.com2026-06-07 → 2026-07-25 · 2 obs
● 2026-06-07 17:39:54
● 2026-07-25 22:31:38
●MXmail.korreoweb.com2026-06-07 → 2026-07-25 · 2 obs
● 2026-06-07 17:39:54
● 2026-07-25 22:31:38
●A104.21.57.372026-06-07 → 2026-07-25 · 2 obs
● 2026-06-07 17:39:54
● 2026-07-25 22:31:38
●A172.67.188.2402026-06-07 → 2026-07-25 · 2 obs
● 2026-06-07 17:39:54
● 2026-07-25 22:31:38
●A2606:4700:3030::ac43:bcf02026-07-12 → 2026-07-25 · 3 obs
○ 2026-06-17 17:19:44
● 2026-07-12 23:54:14
● 2026-07-25 22:31:38
●A2606:4700:3033::6815:39252026-07-12 → 2026-07-25 · 3 obs
○ 2026-06-17 17:19:44
● 2026-07-12 23:54:14
● 2026-07-25 22:31:38
○A2606:4700:3033::ac43:bcf02026-06-07 → 2026-06-17 · 4 obs
● 2026-06-07 17:39:54
● 2026-06-17 17:19:44
○ 2026-07-12 23:54:14
○ 2026-07-25 22:31:38
○A2606:4700:3035::6815:39252026-06-07 → 2026-06-17 · 4 obs
● 2026-06-07 17:39:54
● 2026-06-17 17:19:44
○ 2026-07-12 23:54:14
○ 2026-07-25 22:31:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
mxc.mx-ns.mx, i.mx-ns.mx, o.mx-ns.mx, e.mx-ns.mx...-
cemsco.com.mxbob.ns.cloudflare.com, nola.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.104

NS records: bob.ns.cloudflare.com, nola.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cemsco.com.mx (unsigned zone)

⏱️ Timing

Total: 796ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.57.37, 172.67.188.240
AAAA22606:4700:3030::ac43:bcf0, 2606:4700:3033::6815:3925
NS2bob.ns.cloudflare.com, nola.ns.cloudflare.com
MX1mail.korreoweb.com (pri: 10)
TXT3Totalplay-domain-verification: 769494b0-, ez-verification=MTExNzUgY2Vtc2NvLmNvbS5t...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bob.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

cemsco.com.mx points to the four IP addresses 104.21.57.37, 172.67.188.240, 2606:4700:3030::ac43:bcf0 and 2606:4700:3033::6815:3925.

Among the host names that share IP numbers with cemsco.com.mx are alci.fr, sms-zdarma.cz, gilbertandwright.ie and two others.

Name Servers

The NS records for cemsco.com.mx delegate to bob.ns.cloudflare.com and nola.ns.cloudflare.com.

cemsco.com.mx has the same name server delegation as a number of other domains, such as accesoriosmartha.com, comintnet.com, zoundindustries.com and two more.

The name servers of cemsco.com.mx overlap at least partially with those of other domains — among them yulustore.com, rightflorist.in, zoyummy.nl and two more.

These name servers commonly appear in combination with the name servers hayes.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

bob.ns.cloudflare.com maps to 108.162.193.104, 172.64.33.104, 173.245.59.104 and 3 additional IP addresses.

nola.ns.cloudflare.com maps to 108.162.192.212, 172.64.32.212, 173.245.58.212 and 3 additional IP addresses.

Mail Servers

cemsco.com.mx routes its mail through a single mail server, mail.korreoweb.com.

cemsco.com.mx has the same mail server arrangement as a number of other domains, for example clinicasantamariadiaz.com.mx, medlace.com.mx, runfoodservice.com and two more.

mail.korreoweb.com resolves to 52.58.173.206 and no other IP number.