`jfserta.pt`

DNSSEC	⚠️ Not signed
A	94.46.175.62^{🇵🇹 ALMOUROLTEC94.46.160.0/20 SERVICOS DE INFORMATICA E INTERNET LDA}
		PTR	`sv01.ftkode.com`
NS	`nsp1.mydnspt.net` ⭐
		A	130.185.80.154^{🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC}
			PTR	`nsp1.mydnspt.net`
NS	`nsp2.mydnspt.net`
		A	109.71.47.82^{🇵🇹 ALMOUROLTEC109.71.47.0/24 SERVICOS DE INFORMATICA E INTERNET LDA}
			PTR	`nsp2.mydnspt.net`
NS	`nsp3.mydnspt.net`
		A	94.46.16.41^{🇪🇸 ALMOUROLTEC94.46.16.0/22}
NS	`nsp4.mydnspt.net`
		A	66.232.99.157^{🇺🇸 HIVELOCITY-166.232.96.0/19 Hivelocity Ventures Corp}
			PTR	`nsp4.mydnspt.net`
MX	`mx1.cleanmx.pt` ⭐
		A	94.46.16.235^{🇪🇸 ALMOUROLTEC94.46.16.0/22}
			PTR	`filter5.cleanmx.pt`
		A	109.71.47.60^{🇵🇹 ALMOUROLTEC109.71.47.0/24 SERVICOS DE INFORMATICA E INTERNET LDA}
			PTR	`filter12.cleanmx.pt`
		A	109.71.47.152^{🇵🇹 ALMOUROLTEC109.71.47.0/24 SERVICOS DE INFORMATICA E INTERNET LDA}
			PTR	`filter1.cleanmx.pt`
		A	109.71.47.160^{🇵🇹 ALMOUROLTEC109.71.47.0/24 SERVICOS DE INFORMATICA E INTERNET LDA}
			PTR	`filter7.cleanmx.pt`
		A	130.185.80.60^{🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC}
			PTR	`filter10.cleanmx.pt`
		A	130.185.80.110^{🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC}
			PTR	`filter11.cleanmx.pt`
		A	130.185.80.200^{🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC}
			PTR	`filter2.cleanmx.pt`
		A	130.185.80.210^{🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC}
			PTR	`filter3.cleanmx.pt`
MX	`mx2.cleanmx.pt`⁽²⁰⁾
		A	94.46.16.236^{🇪🇸 ALMOUROLTEC94.46.16.0/22}
			PTR	`filter5-out1.cleanmx.pt`
		A	109.71.47.61^{🇵🇹 ALMOUROLTEC109.71.47.0/24 SERVICOS DE INFORMATICA E INTERNET LDA}
			PTR	`filter12-out1.cleanmx.pt`
		A	109.71.47.153^{🇵🇹 ALMOUROLTEC109.71.47.0/24 SERVICOS DE INFORMATICA E INTERNET LDA}
			PTR	`filter1-out1.cleanmx.pt`
		A	109.71.47.161^{🇵🇹 ALMOUROLTEC109.71.47.0/24 SERVICOS DE INFORMATICA E INTERNET LDA}
			PTR	`filter7-out1.cleanmx.pt`
		A	130.185.80.60^{🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC}
			PTR	`filter10.cleanmx.pt`
		A	130.185.80.111^{🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC}
			PTR	`filter11-out1.cleanmx.pt`
		A	130.185.80.201^{🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC}
			PTR	`filter2-out1.cleanmx.pt`
		A	130.185.80.211^{🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC}
			PTR	`filter3-out1.cleanmx.pt`
TXT	`v=spf1 ip4:94.46.183.1 include:_spf.cleanmx.pt +a +mx ~all`
SOA	`nsp1.mydnspt.net`reports@ptisp.systems 2026-04-25 #1

`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 2026-04-25 #13

Subdomains

www.jfserta.pt

Same first word

jfserta.pt

Similar names

sjfrtea.com

estjfra.top

jarfest.com

DNS History

11 records (7 active, 4 former)

○NSns1.amenworld.com2015-06-24 → 2017-06-13 · 4 obs

● 2015-06-24 16:12:12
● 2017-06-13 01:08:04
○ 2026-02-22 11:14:08
○ 2026-04-25 06:04:20

○NSns2.amenworld.com2015-06-24 → 2017-06-13 · 4 obs

● 2015-06-24 16:12:12
● 2017-06-13 01:08:04
○ 2026-02-22 11:14:08
○ 2026-04-25 06:04:20

●NSnsp1.mydnspt.net2026-02-22 → 2026-04-25 · 3 obs

○ 2017-06-13 01:08:04
● 2026-02-22 11:14:08
● 2026-04-25 06:04:20

●NSnsp2.mydnspt.net2026-02-22 → 2026-04-25 · 3 obs

○ 2017-06-13 01:08:04
● 2026-02-22 11:14:08
● 2026-04-25 06:04:20

●NSnsp3.mydnspt.net2026-02-22 → 2026-04-25 · 3 obs

○ 2017-06-13 01:08:04
● 2026-02-22 11:14:08
● 2026-04-25 06:04:20

●NSnsp4.mydnspt.net2026-02-22 → 2026-04-25 · 3 obs

○ 2017-06-13 01:08:04
● 2026-02-22 11:14:08
● 2026-04-25 06:04:20

○MXmail-pt.securemail.pro2015-06-24 → 2017-06-13 · 4 obs

● 2015-06-24 16:12:12
● 2017-06-13 01:08:04
○ 2026-02-22 11:14:08
○ 2026-04-25 06:04:20

●MXmx1.cleanmx.pt2026-02-22 → 2026-04-25 · 3 obs

○ 2017-06-13 01:08:04
● 2026-02-22 11:14:08
● 2026-04-25 06:04:20

●MXmx2.cleanmx.pt2026-02-22 → 2026-04-25 · 3 obs

○ 2017-06-13 01:08:04
● 2026-02-22 11:14:08
● 2026-04-25 06:04:20

○A81.88.48.972015-06-24 → 2017-06-13 · 4 obs

● 2015-06-24 16:12:12
● 2017-06-13 01:08:04
○ 2026-02-22 11:14:08
○ 2026-04-25 06:04:20

●A94.46.175.622026-02-22 → 2026-04-25 · 3 obs

○ 2017-06-13 01:08:04
● 2026-02-22 11:14:08
● 2026-04-25 06:04:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pt	a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt...	18 records
jfserta.pt	nsp2.mydnspt.net, nsp4.mydnspt.net, nsp1.mydnspt.net, nsp3.mydnspt.net	-

✅ Authoritative Response

Server:66.232.99.157

NS records: nsp2.mydnspt.net, nsp4.mydnspt.net, nsp1.mydnspt.net, nsp3.mydnspt.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jfserta.pt (unsigned zone)

⏱️ Timing

Total: 1020ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`94.46.175.62`
NS	4	`nsp1.mydnspt.net, nsp4.mydnspt.net...`
MX	2	`mx2.cleanmx.pt (pri: 20), mx1.cleanmx.pt (pri: 10)`
TXT	1	`v=spf1 ip4:94.46.183.1 include:_spf.clea`
SOA	1	`nsp1.mydnspt.net reports.ptisp.systems`

📌 Glue Records Collected

Total: 18

In-bailiwick: 14 (a.dns.pt, a.dns.pt, b.dns.pt...)

Out-of-bailiwick: 4 (ns.dns.br, ns.dns.br, ns2.nic.fr...)

Analysis

Hierarchy

www.jfserta.pt is a child of jfserta.pt.

IP Addresses

jfserta.pt resolves to one IP number: 94.46.175.62.

Other host names, for instance jf-atouguia.pt, jf-matosinhoslecapalmeira.pt, lanhas.net, jfimaculado.pt and jf-fontearcada.pt share IP numbers with jfserta.pt.

Name Servers

jfserta.pt delegates to four name servers: nsp1.mydnspt.net, nsp2.mydnspt.net, nsp3.mydnspt.net and nsp4.mydnspt.net.

jfserta.pt at least partially shares name servers with other domains, including portaldeliteratura.com, bearomatic.com, maquimagem.com, weblevel.org and joaopinheiro.pt.

Host names with one IP number:

nsp1.mydnspt.net points to 130.185.80.154; nsp2.mydnspt.net points to 109.71.47.82; nsp3.mydnspt.net points to 94.46.16.41; nsp4.mydnspt.net points to 66.232.99.157.

Mail Servers

jfserta.pt is served by two mail servers mx1.cleanmx.pt and mx2.cleanmx.pt.

jfserta.pt shares the same mail server setup as other domains, for instance telejacob.com, costuraefantasia.com, pestnix.pt, costaramos.com and condocoao.com.

jfserta.pt shares some mail servers with other domains, for instance passamontanhas.com, basilaris.com, conferenciaepiscopal.pt and spnefro.pt.

Host names with eight IP numbers:

The host name mx1.cleanmx.pt points to: 94.46.16.235, 109.71.47.60, 109.71.47.152, 109.71.47.160, 130.185.80.60, 130.185.80.110, 130.185.80.200 and 130.185.80.210.

The host name mx2.cleanmx.pt points to: 94.46.16.236, 109.71.47.61, 109.71.47.153, 109.71.47.161, 130.185.80.60, 130.185.80.111, 130.185.80.201 and 130.185.80.211.

Host names that point to 130.185.80.60: mx1.cleanmx.pt and mx2.cleanmx.pt.

jfserta.pt - robtex.com

jfserta.pt

pt

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

`jfserta.pt`

`pt`