🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`problemasdedesarrollo.com.mx`

DNSSEC	⚠️ Not signed
A	51.91.12.89^{🇫🇷 OVH51.91.0.0/16}
		PTR	`cpseo12.eu`
NS	`dns1.sered.net` ⭐
		A	185.37.231.10^{🇪🇸 ASN-XTUDIONET185.37.231.0/24}
			PTR	`dns1.sered.net`
NS	`dns2.sered.net`
		A	46.175.128.146^{🇪🇸 ASN-XTUDIONET46.175.128.0/24}
			PTR	`dns2.sered.net`
NS	`dns3.sered.net`
		A	193.84.177.223^{🇪🇸 ASN-XTUDIONET193.84.177.0/24}
			PTR	`dns3.sered.net`
NS	`dns4.sered.net`
		A	193.84.177.125^{🇪🇸 ASN-XTUDIONET193.84.177.0/24}
			PTR	`dns4.sered.net`
MX	`mail.problemasdedesarrollo.com.mx` ⭐
		A	51.91.12.89^{🇫🇷 OVH51.91.0.0/16}
			PTR	`cpseo12.eu`
TXT	`v=spf1 +a +mx +ip4:51.91.12.89 include:_spf.gestiondeservidor.net ~all`
TXT	`google-site-verification=mAGpl4daUYD_J8YGdcHGSkbfas61EKiUXmxoAwsm0RM`
SOA	`dns1.sered.net`mrivera@doctorweb.agency 2026-09-21 #1

`com.mx`

	DNSSEC	⚠️ Not signed
	NS	`m.mx-ns.mx` ⭐ ⚠️ Not in parent delegation
	NS	`c.mx-ns.mx` ⚠️ Not in parent delegation
	NS	`e.mx-ns.mx` ⚠️ Not in parent delegation
	NS	`i.mx-ns.mx` ⚠️ Not in parent delegation
	NS	`o.mx-ns.mx` ⚠️ Not in parent delegation
	NS	`x.mx-ns.mx` ⚠️ Not in parent delegation
	TXT	`v=spf1 -all`
	SOA	`m.mx-ns.mx`hostmaster@nic.mx serial=1792233699

WOT: NOT_SAFE (44/100)

Same first word

problemasdedesarrollo.com.mx

problemasdedesarrollo.com

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSdns1.sered.net2026-09-23 → 2026-10-17 · 2 obs

● 2026-09-23 07:17:38
● 2026-10-17 11:14:28

●NSdns2.sered.net2026-09-23 → 2026-10-17 · 2 obs

● 2026-09-23 07:17:38
● 2026-10-17 11:14:28

●NSdns3.sered.net2026-09-23 → 2026-10-17 · 2 obs

● 2026-09-23 07:17:38
● 2026-10-17 11:14:28

●NSdns4.sered.net2026-09-23 → 2026-10-17 · 2 obs

● 2026-09-23 07:17:38
● 2026-10-17 11:14:28

●MXmail.problemasdedesarrollo.com.mx2026-09-23 → 2026-10-17 · 2 obs

● 2026-09-23 07:17:38
● 2026-10-17 11:14:28

●A51.91.12.892026-09-23 → 2026-10-17 · 2 obs

● 2026-09-23 07:17:38
● 2026-10-17 11:14:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mx	i.mx-ns.mx, m.mx-ns.mx, o.mx-ns.mx, x.mx-ns.mx...	-
problemasdedesarrollo.com.mx	dns4.sered.net, dns3.sered.net, dns1.sered.net, dns2.sered.net	-

✅ Authoritative Response

Server:193.84.177.125

NS records: dns4.sered.net, dns3.sered.net, dns1.sered.net, dns2.sered.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1212ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.91.12.89`
NS	4	`dns1.sered.net, dns2.sered.net...`
MX	1	`mail.problemasdedesarrollo.com.mx (pri:`
TXT	2	`v=spf1 +a +mx +ip4:51.91.12.89 include:_, google-site-verification=mAGpl4daUYD_J8Y`
SOA	1	`dns1.sered.net mrivera.doctorweb.agency`

Analysis

IP Addresses

problemasdedesarrollo.com.mx resolves to just one IP address, 51.91.12.89.

Two other host names, along with nutriologaenqueretaro.com.mx, cirujanogastrointestinalcdmx.com and unseo.es, also share IP numbers with problemasdedesarrollo.com.mx.

Name Servers

The NS records for problemasdedesarrollo.com.mx point to four name servers: dns1.sered.net, dns2.sered.net, dns3.sered.net and dns4.sered.net.

problemasdedesarrollo.com.mx has at least partial name server overlap with other domains, such as floriditamonforte.es, nippyjob.com, repiteclase.com and two others.

The hosts dns1.sered.net, dns2.sered.net, dns3.sered.net and dns4.sered.net all resolve to exactly one IP address each: 185.37.231.10, 46.175.128.146, 193.84.177.223 and 193.84.177.125 respectively.

Mail Servers

The sole mail server for problemasdedesarrollo.com.mx is mail.problemasdedesarrollo.com.mx.

mail.problemasdedesarrollo.com.mx has exactly one IP number: 51.91.12.89.

problemasdedesarrollo.com.mx - robtex.com