`sercosan.com`

DNSSEC	⚠️ Not signed
A	185.66.41.205^{🇪🇸 CDmon185.66.40.0/22 10dencehispahard, S.L.}
		PTR	`vxhcs-03.srv.cat`
NS	`ns1.cdmon.net` ⭐
		A	35.189.106.232^{🇬🇧 Google35.189.96.0/20}
			PTR	`ns1.cdmon.net`
NS	`ns2.cdmon.net`
		A	35.195.57.29^{🇧🇪 Google35.195.48.0/20}
			PTR	`29.57.195.35.bc.googleusercontent.com`
NS	`ns3.cdmon.net`
		A	35.157.47.125^{🇩🇪 Amazon35.156.0.0/14 EC2 FRA prefix}
			PTR	`ns3.cdmon.net`
NS	`ns4.cdmondns-01.org`
		A	52.58.66.183^{🇩🇪 Amazon52.58.0.0/15 EC2 FRA Prefix}
			PTR	`ns4.cdmondns-01.org`
NS	`ns5.cdmondns-01.com`
		A	52.59.146.62^{🇩🇪 Amazon52.58.0.0/15 EC2 FRA Prefix}
			PTR	`ns5.cdmondns-01.com`
MX	`mail.sercosan.com` ⭐
		A	134.0.12.118^{🇪🇸 CDmon134.0.8.0/21 10dencehispahard, S.L.}
			PTR	`vxmab-30.srv.cat`
MX	`mx-01-eu-central-1.prod.hydra.sophos.com`⁽⁵⁰⁾
		A	18.159.237.67^{🇩🇪 Amazon18.156.0.0/14 EC2 FRA prefix}
			PTR	`ec2-18-159-237-67.eu-central-1.compute.amazonaws.com`
		A	52.57.79.230^{🇩🇪 Amazon52.57.0.0/16 EC2 FRA VPC prefix}
			PTR	`ec2-52-57-79-230.eu-central-1.compute.amazonaws.com`
MX	`mx-02-eu-central-1.prod.hydra.sophos.com`⁽⁵⁰⁾
		A	18.159.237.67^{🇩🇪 Amazon18.156.0.0/14 EC2 FRA prefix}
			PTR	`ec2-18-159-237-67.eu-central-1.compute.amazonaws.com`
		A	52.57.79.230^{🇩🇪 Amazon52.57.0.0/16 EC2 FRA VPC prefix}
			PTR	`ec2-52-57-79-230.eu-central-1.compute.amazonaws.com`
TXT	`LfAaFc65OkQsge16zt2w6q_HBZxWTHcukc_aahFc544`
TXT	`sophos-domain-verification=e2caa009967a0ae2ab579e5b8d989b279b07ba11`
TXT	`v=spf1 include:_spf.srv.cat ~all`
TXT	`brevo-code:bb7c8d6c1c8c87f8eb0536f0534de89a`
TXT	`sophos-domain-verification=28baca7390e20ee5c9921be151c496bdf2125d5a727f65446f...`
TXT	`sophos-domain-verification=a179cce1915b8c86affa8d2b21dcaf8766cebcea`
TXT	`google-site-verification=9tbx8y64n9jb2L2ElZhsZFbUzVJR_ymH9vnW3ZbFyRE`
TXT	`google-site-verification=kJSOuyQnn7l2AIg5TAYRLdEG0jJJGJ0zJte62P3nyME`
SOA	`ns1.cdmon.net`hostmaster@sercosan.com serial=1

`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=1771291435

WOT: SAFE (68/100)

Subdomains

mail.sercosan.com

Same first word

sercosan.com

Similar names

DNS History

11 records (9 active, 2 former)

●NSns1.cdmon.net2015-06-20 → 2026-03-09 · 2 obs

● 2015-06-20 15:55:24
● 2026-03-09 20:02:16

●NSns2.cdmon.net2015-06-20 → 2026-03-09 · 2 obs

● 2015-06-20 15:55:24
● 2026-03-09 20:02:16

●NSns3.cdmon.net2015-06-20 → 2026-03-09 · 2 obs

● 2015-06-20 15:55:24
● 2026-03-09 20:02:16

●NSns4.cdmondns-01.org2026-02-20 → 2026-03-09 · 3 obs

○ 2015-06-20 15:55:24
● 2026-02-20 17:49:34
● 2026-03-09 20:02:16

●NSns5.cdmondns-01.com2026-02-20 → 2026-03-09 · 3 obs

○ 2015-06-20 15:55:24
● 2026-02-20 17:49:34
● 2026-03-09 20:02:16

●MXmail.sercosan.com2026-02-20 → 2026-03-09 · 3 obs

○ 2016-12-29 00:31:44
● 2026-02-20 17:49:34
● 2026-03-09 20:02:16

●MXmx-01-eu-central-1.prod.hydra.sophos.com2026-02-20 → 2026-03-09 · 3 obs

○ 2016-12-29 00:31:44
● 2026-02-20 17:49:34
● 2026-03-09 20:02:16

●MXmx-02-eu-central-1.prod.hydra.sophos.com2026-02-20 → 2026-03-09 · 3 obs

○ 2016-12-29 00:31:44
● 2026-02-20 17:49:34
● 2026-03-09 20:02:16

○MXpop3.sercosan.com2015-06-20 → 2016-12-29 · 4 obs

● 2015-06-20 15:55:24
● 2016-12-29 00:31:44
○ 2026-02-20 17:49:34
○ 2026-03-09 20:02:16

○A134.0.14.2272015-06-20 → 2016-12-29 · 4 obs

● 2015-06-20 15:55:24
● 2016-12-29 00:31:44
○ 2026-02-20 17:49:34
○ 2026-03-09 20:02:16

●A185.66.41.2052026-02-20 → 2026-03-09 · 3 obs

○ 2016-12-29 00:31:44
● 2026-02-20 17:49:34
● 2026-03-09 20:02:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...	-
sercosan.com	ns1.cdmon.net, ns2.cdmon.net, ns3.cdmon.net, ns5.cdmondns-01.com...	1 record

✅ Authoritative Response

Server: 35.157.47.125

NS records: ns1.cdmon.net, ns2.cdmon.net, ns3.cdmon.net, ns5.cdmondns-01.com, ns4.cdmondns-01.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sercosan.com (unsigned zone)

⏱️ Timing

Total: 1100ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.66.41.205`
NS	5	`ns4.cdmondns-01.org, ns2.cdmon.net...`
MX	3	`mx-02-eu-central-1.prod.hydra.sophos.com, mx-01-eu-central-1.prod.hydra.sophos.com...`
TXT	8	`google-site-verification=kJSOuyQnn7l2AIg, sophos-domain-verification=a179cce1915b8...`
SOA	1	`ns1.cdmon.net hostmaster.sercosan.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns5.cdmondns-01.com)

Analysis

Hierarchy

The parent of mail.sercosan.com is sercosan.com.

IP Addresses

sercosan.com points to a single IP address: 185.66.41.205.

Other host names such as katsoftware.net, estuarte.com, einatall.com, grupo.tibu-ron.com and pacoprian.es share IPs with sercosan.com.

Name Servers

sercosan.com is delegated to five name servers: ns5.cdmondns-01.com, ns1.cdmon.net, ns2.cdmon.net, ns3.cdmon.net and ns4.cdmondns-01.org.

sercosan.com at least partially shares name servers with other domains, for example clinicadentalbescano.com, spacemonkeys.es, bacalar.com.mx, ebrefesta.com and enriquebadosa.es.

These name servers are commonly used with ns1.gestinet.info and ns2.gestinet.info and ns3.gestinet.info.

Host names with one IP number:

ns5.cdmondns-01.com points to 52.59.146.62

ns1.cdmon.net points to 35.189.106.232

ns2.cdmon.net points to 35.195.57.29

ns3.cdmon.net points to 35.157.47.125

ns4.cdmondns-01.org points to 52.58.66.183

Mail Servers

sercosan.com is handled by three mail servers: mail.sercosan.com, mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com.

sercosan.com shares at least partially some mail servers with other domains, for instance president-ksgov.net, itasoi.com, chaletjoli.com, sh-elektrotechnik.de and gadd.lu.

Host names with two IP numbers: mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com point to 18.159.237.67 and 52.57.79.230.

Host names with a single IP number: mail.sercosan.com points to 134.0.12.118.

Host names that point to 18.159.237.67: mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com.

Host names that point to 52.57.79.230: mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com.

sercosan.com - robtex.com

sercosan.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`sercosan.com`

`com`