`perucubos.com`

DNSSEC	⚠️ Not signed
A	185.37.231.176^{🇪🇸 ASN-XTUDIONET185.37.231.0/24}
		PTR	`host.cpse42.eu`
NS	`dns1.sered.net` ⭐ ⚠️ Not in parent delegation
		A	185.37.231.10^{🇪🇸 ASN-XTUDIONET185.37.231.0/24}
			PTR	`dns1.sered.net`
NS	`dns1.servergamax.com` ⚠️ Not in zone NS records
		A	188.165.135.58^{🇪🇸 OVH188.165.0.0/16 ISP Paris, France}
			PTR	`dns1.sered.net`
NS	`dns2.sered.net` ⚠️ Not in parent delegation
		A	46.175.128.146^{🇪🇸 ASN-XTUDIONET46.175.128.0/24}
			PTR	`dns2.sered.net`
NS	`dns2.servergamax.com` ⚠️ Not in zone NS records
		A	185.162.170.22^{🇪🇸 UNSPECIFIED160.0.0.0/3}
			PTR	`dns2.sered.net`
NS	`dns3.sered.net` ⚠️ Not in parent delegation
		A	193.84.177.223^{🇪🇸 ASN-XTUDIONET193.84.177.0/24}
			PTR	`dns3.sered.net`
NS	`dns4.sered.net` ⚠️ Not in parent delegation
		A	193.84.177.125^{🇪🇸 ASN-XTUDIONET193.84.177.0/24}
			PTR	`dns4.sered.net`
MX	`perucubos.com` ⭐
		A	185.37.231.176^{🇪🇸 ASN-XTUDIONET185.37.231.0/24}
			PTR	`host.cpse42.eu`
TXT	`v=spf1 ip4:185.37.231.176 include:_spf.gestiondeservidor.net +a +mx +ip4:185....`
SOA	`dns1.sered.net`alertas@sered.cloud 2026-02-12 #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=1774536957

MX for

perucubos.com

Same first word

perucubos.com

Similar names

pubsource.com

cobusperu.com

sourcepub.com

pubsource.net

supercubo.com

DNS History

15 records (8 active, 7 former)

●NSdns1.sered.net2026-02-14 → 2026-03-26 · 3 obs

○ 2017-10-01 13:08:06
● 2026-02-14 19:01:24
● 2026-03-26 15:23:18

●NSdns1.servergamax.com2026-02-14 → 2026-03-26 · 3 obs

○ 2017-10-01 13:08:06
● 2026-02-14 19:01:24
● 2026-03-26 15:23:18

●NSdns2.sered.net2026-02-14 → 2026-03-26 · 3 obs

○ 2017-10-01 13:08:06
● 2026-02-14 19:01:24
● 2026-03-26 15:23:18

●NSdns2.servergamax.com2026-02-14 → 2026-03-26 · 3 obs

○ 2017-10-01 13:08:06
● 2026-02-14 19:01:24
● 2026-03-26 15:23:18

●NSdns3.sered.net2026-02-14 → 2026-03-26 · 3 obs

○ 2017-10-01 13:08:06
● 2026-02-14 19:01:24
● 2026-03-26 15:23:18

●NSdns4.sered.net2026-02-14 → 2026-03-26 · 3 obs

○ 2017-10-01 13:08:06
● 2026-02-14 19:01:24
● 2026-03-26 15:23:18

○NSns41.atos-renovation.com2016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 14:27:26
○ 2017-10-01 13:08:06
○ 2026-03-26 15:23:18

○NSns42.atos-renovation.com2016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 14:27:26
○ 2017-10-01 13:08:06
○ 2026-03-26 15:23:18

○NSxjns5.dailyrazor.com2017-10-01 → 2017-10-01 · 4 obs

○ 2016-12-18 14:27:26
● 2017-10-01 13:08:06
○ 2026-02-14 19:01:24
○ 2026-03-26 15:23:18

○NSxjns6.dailyrazor.com2017-10-01 → 2017-10-01 · 4 obs

○ 2016-12-18 14:27:26
● 2017-10-01 13:08:06
○ 2026-02-14 19:01:24
○ 2026-03-26 15:23:18

●MXperucubos.com2017-10-01 → 2026-03-26 · 3 obs

○ 2016-12-18 14:27:26
● 2017-10-01 13:08:06
● 2026-03-26 15:23:18

○MXs98.eatj.com2016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 14:27:26
○ 2017-10-01 13:08:06
○ 2026-03-26 15:23:18

○A162.253.124.322017-10-01 → 2017-10-01 · 4 obs

○ 2016-12-18 14:27:26
● 2017-10-01 13:08:06
○ 2026-02-14 19:01:24
○ 2026-03-26 15:23:18

●A185.37.231.1762026-02-14 → 2026-03-26 · 3 obs

○ 2017-10-01 13:08:06
● 2026-02-14 19:01:24
● 2026-03-26 15:23:18

○A72.13.93.2042016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 14:27:26
○ 2017-10-01 13:08:06
○ 2026-03-26 15:23:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
perucubos.com	dns1.servergamax.com, dns2.servergamax.com	2 records

✅ Authoritative Response

Server:188.165.135.58

NS records: dns1.servergamax.com, dns2.servergamax.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for perucubos.com (unsigned zone)

⏱️ Timing

Total: 4010ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.37.231.176`
NS	4	`dns2.sered.net, dns3.sered.net...`
MX	1	`perucubos.com (pri: 0)`
TXT	1	`v=spf1 ip4:185.37.231.176 include:_spf.g`
SOA	1	`dns1.sered.net alertas.sered.cloud`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns1.servergamax.com, dns2.servergamax.com)

Analysis

Mail Server Role

For perucubos.com, the mail server is perucubos.com.

IP Addresses

perucubos.com points to a single IP number: 185.37.231.176.

other host names for instance mail.futonline.eu, mail.fundacion-editorial.es, mail.ramiroguardiola.com, mail.aceroscoac.com and mail.pizarrastc.com share IP numbers with perucubos.com.

Name Servers

perucubos.com is delegated to six name servers: dns1.servergamax.com, dns2.servergamax.com, dns1.sered.net, dns2.sered.net, dns3.sered.net and dns4.sered.net.

perucubos.com at least partially shares name servers with other domains, for instance zonabelgrano.com, pulsioximetros10.com, eliteifm.com, jetfy.es and papora.net.