`marcaesferica.com`

DNSSEC	⚠️ Not signed
A	94.46.175.161^{🇵🇹 ALMOUROLTEC94.46.160.0/20 SERVICOS DE INFORMATICA E INTERNET LDA}
		PTR	`sv01.atrevia.com`
NS	`sv02.atrevia.com` ⭐
		A	94.46.175.162^{🇵🇹 ALMOUROLTEC94.46.160.0/20 SERVICOS DE INFORMATICA E INTERNET LDA}
			PTR	`sv1.merckptserver1.com`
NS	`sv01.atrevia.com`
		A	94.46.175.161^{🇵🇹 ALMOUROLTEC94.46.160.0/20 SERVICOS DE INFORMATICA E INTERNET LDA}
			PTR	`sv01.atrevia.com`
MX	`mail.marcaesferica.com` ⭐
		A	94.46.175.161^{🇵🇹 ALMOUROLTEC94.46.160.0/20 SERVICOS DE INFORMATICA E INTERNET LDA}
			PTR	`sv01.atrevia.com`
TXT	`v=spf1 +a +mx +include:_spf.cleanmx.pt -all`
SOA	`sv02.atrevia.com`sistemas@atrevia.com 2026-06-06 #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=1785991934

Subdomains

mail.marcaesferica.com

Same first word

marcaesferica.com

DNS History

8 records (4 active, 4 former)

○NSns1.inforpress.es2016-12-16 → 2017-09-30 · 4 obs

● 2016-12-16 22:19:10
● 2017-09-30 06:36:00
○ 2026-07-02 14:37:54
○ 2026-08-06 05:04:44

○NSns2.inforpress.es2016-12-16 → 2017-09-30 · 4 obs

● 2016-12-16 22:19:10
● 2017-09-30 06:36:00
○ 2026-07-02 14:37:54
○ 2026-08-06 05:04:44

●NSsv01.atrevia.com2026-07-02 → 2026-08-06 · 3 obs

○ 2017-09-30 06:36:00
● 2026-07-02 14:37:54
● 2026-08-06 05:04:44

●NSsv02.atrevia.com2026-07-02 → 2026-08-06 · 3 obs

○ 2017-09-30 06:36:00
● 2026-07-02 14:37:54
● 2026-08-06 05:04:44

●MXmail.marcaesferica.com2016-12-16 → 2026-08-06 · 2 obs

● 2016-12-16 22:19:10
● 2026-08-06 05:04:44

○A139.162.181.1972017-09-30 → 2017-09-30 · 4 obs

○ 2016-12-16 22:19:10
● 2017-09-30 06:36:00
○ 2026-07-02 14:37:54
○ 2026-08-06 05:04:44

○A89.140.47.1702016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 22:19:10
○ 2017-09-30 06:36:00
○ 2026-08-06 05:04:44

●A94.46.175.1612026-07-02 → 2026-08-06 · 3 obs

○ 2017-09-30 06:36:00
● 2026-07-02 14:37:54
● 2026-08-06 05:04:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...	-
marcaesferica.com	sv01.atrevia.com, sv02.atrevia.com	2 records

✅ Authoritative Response

Server:94.46.175.162

NS records: sv01.atrevia.com, sv02.atrevia.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for marcaesferica.com (unsigned zone)

⏱️ Timing

Total: 235ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`94.46.175.161`
NS	2	`sv01.atrevia.com, sv02.atrevia.com`
MX	1	`mail.marcaesferica.com (pri: 10)`
TXT	1	`v=spf1 +a +mx +include:_spf.cleanmx.pt -`
SOA	1	`sv02.atrevia.com sistemas.atrevia.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (sv01.atrevia.com, sv02.atrevia.com)

Analysis

Hierarchy

mail.marcaesferica.com is delegated beneath marcaesferica.com.

IP Addresses

marcaesferica.com directs to one IP number, which is 94.46.175.161.

Among the host names that share IP numbers with marcaesferica.com are agrosevilla.com, observatoriocomunicacaointerna.pt, mail.audentia.es and two others.

Name Servers

marcaesferica.com has two authoritative name servers — sv01.atrevia.com and sv02.atrevia.com.

marcaesferica.com is delegated to the same name servers as atrevia.net, seratrevia.com, autofacil.com and audentia.es, for example.

There is at least partial name server overlap between marcaesferica.com and other domains — observatoriocomunicacaointerna.pt, ecofirma.es, autofacil.org and two more among them.

These name servers tend to appear in combination with the name servers ns1.atrevia.com, ns2.atrevia.com, ns1.inforpress.es and ns2.inforpress.es.

sv01.atrevia.com → 94.46.175.161 and sv02.atrevia.com → 94.46.175.162: one IP number per host name.

Mail Servers

marcaesferica.com routes its mail through a single mail server, mail.marcaesferica.com.

mail.marcaesferica.com points to one IP number — 94.46.175.161.

marcaesferica.com - robtex.com