`geslogica.pt`

DNSSEC	⚠️ Not signed
NS	`plesk.tetraedro.pt` ⭐ ⚠️ Not in parent delegation
		A	213.63.184.172^{🇵🇹 ArTelecomPT213.63.128.0/17 Ar Telecom, Acessos e Redes Telecomunicacoes. S.A.}
			PTR	`plesk.tetraedro.pt`
NS	`tetradns02.tetraedro.pt` ⚠️ Not in zone NS records
		A	213.63.187.123^{🇵🇹 ArTelecomPT213.63.128.0/17 Ar Telecom, Acessos e Redes Telecomunicacoes. S.A.}
NS	`tetradns03.tetraedro.pt`
		A	81.90.55.2^{🇵🇹 REFERTELECOM-AS81.90.48.0/20 Refertelecom /20 from AS29003}
			PTR	`81-90-55-2.addr.refertelecom.pt`
MX	`mail.geslogica.pt` ⭐
SOA	`plesk.tetraedro.pt`daniel\@vinagre.sendys.pt serial=1782931085

`pt`

	DNSSEC	🔒 Signed (DS record present)
	NS	`curiosity.dns.pt` ⭐
	NS	`a.dns.pt`
	NS	`b.dns.pt`
	NS	`c.dns.pt`
	NS	`d.dns.pt`
	NS	`e.dns.pt`
	NS	`g.dns.pt`
	NS	`h.dns.pt`
	NS	`ns.dns.br` ⚠️ Not in parent delegation
	NS	`ns2.nic.fr` ⚠️ Not in parent delegation
	SOA	`curiosity.dns.pt`request@dns.pt 2026-07-22 #17

WOT: SAFE (68/100)

Subdomains

mail.geslogica.pt

Same first word

geslogica.pt

Similar names

sagelogic.com

logicaseg.com.br

logicsage.es

DNS History

7 records (4 active, 3 former)

○NSdns1.host-redirect.com2015-07-17 → 2017-03-24 · 4 obs

● 2015-07-17 12:13:44
● 2017-03-24 11:05:34
○ 2020-01-16 20:56:26
○ 2026-07-22 08:12:08

○NSdns2.host-redirect.com2015-07-17 → 2017-03-24 · 4 obs

● 2015-07-17 12:13:44
● 2017-03-24 11:05:34
○ 2020-01-16 20:56:26
○ 2026-07-22 08:12:08

●NSplesk.tetraedro.pt2020-01-16 → 2026-07-22 · 3 obs

○ 2017-03-24 11:05:34
● 2020-01-16 20:56:26
● 2026-07-22 08:12:08

●NStetradns02.tetraedro.pt2026-06-10 → 2026-07-22 · 3 obs

○ 2020-01-16 20:56:26
● 2026-06-10 03:13:38
● 2026-07-22 08:12:08

●NStetradns03.tetraedro.pt2020-01-16 → 2026-07-22 · 3 obs

○ 2017-03-24 11:05:34
● 2020-01-16 20:56:26
● 2026-07-22 08:12:08

●MXmail.geslogica.pt2020-01-16 → 2026-07-22 · 2 obs

● 2020-01-16 20:56:26
● 2026-07-22 08:12:08

○A213.63.184.1722020-01-16 → 2020-01-16 · 3 obs

● 2020-01-16 20:56:26
○ 2026-06-10 03:13:38
○ 2026-07-22 08:12:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pt	a.dns.pt, c.dns.pt, e.dns.pt, h.dns.pt...	-
geslogica.pt	tetradns02.tetraedro.pt, tetradns03.tetraedro.pt	2 records

✅ Authoritative Response

Server:213.63.187.123

NS records: tetradns02.tetraedro.pt, tetradns03.tetraedro.pt

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for geslogica.pt (unsigned zone)

⏱️ Timing

Total: 575ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`plesk.tetraedro.pt, tetradns03.tetraedro.pt`
MX	1	`mail.geslogica.pt (pri: 10)`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (tetradns03.tetraedro.pt, tetradns02.tetraedro.pt)

Analysis

Hierarchy

The domain mail.geslogica.pt falls under the parent geslogica.pt.

Name Servers

geslogica.pt has three name servers — plesk.tetraedro.pt, tetradns02.tetraedro.pt and tetradns03.tetraedro.pt.

At least some of geslogica.pt's name servers are shared with other domains, for example cma.pt, smartseg.pt, bigstart.pt and two more.

Each of the three hostnames points to exactly one IP address: plesk.tetraedro.pt points to 213.63.184.172, tetradns02.tetraedro.pt points to 213.63.187.123 and tetradns03.tetraedro.pt points to 81.90.55.2.

Mail Servers

geslogica.pt has one mail server: mail.geslogica.pt.

geslogica.pt - robtex.com

geslogica.pt

pt