`escat.pt`

DNSSEC	⚠️ Not signed
NS	`dns2.net4b.pt` ⭐
		A	194.38.131.18^{🇵🇹 ONI194.38.128.0/19 TELECOM IP Address}
			PTR	`dns2.net4b.pt`
NS	`dns.net4b.pt`
		A	195.245.178.1^{🇵🇹 ONI195.245.128.0/18 TELECOM IP Address}
			PTR	`dns.net4b.pt`
SOA	`dns.net4b.pt`dns-adm@meganet.pt serial=2602231655

`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 2026-06-18 #26

Same first word

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DNS History

3 records (2 active, 1 former)

●NSdns.net4b.pt2015-08-14 → 2026-06-18 · 2 obs

● 2015-08-14 07:25:34
● 2026-06-18 13:12:08

●NSdns2.net4b.pt2015-08-14 → 2026-06-18 · 2 obs

● 2015-08-14 07:25:34
● 2026-06-18 13:12:08

○MXmx10.mail.oni.pt2015-08-14 → 2017-02-17 · 4 obs

● 2015-08-14 07:25:34
● 2017-02-17 00:36:02
○ 2026-06-13 08:21:38
○ 2026-06-18 13:12:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pt	a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt...	-
escat.pt	dns.net4b.pt, dns2.net4b.pt	-

✅ Authoritative Response

Server:194.38.131.18

NS records: dns.net4b.pt, dns2.net4b.pt

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for escat.pt (unsigned zone)

⏱️ Timing

Total: 824ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns2.net4b.pt, dns.net4b.pt`
SOA	1	`dns.net4b.pt dns-adm.meganet.pt`

Analysis

Name Servers

DNS delegation for escat.pt points to two name servers: dns2.net4b.pt and dns.net4b.pt.

escat.pt uses the same name servers as several other domains — among them consultalia.pt, clinicacuf.pt, portal.pt and two more.

escat.pt partially shares its NS delegation with several other domains, including 173.58.213.in-addr.arpa, 174.58.213.in-addr.arpa, 140.58.213.in-addr.arpa and two others.

These name servers regularly co-occur with the name servers dns2.meganet.pt, dns.meganet.pt and dyndns.oni.pt.

dns2.net4b.pt resolves to 194.38.131.18. dns.net4b.pt resolves to 195.245.178.1. Both host names point to a single IP number.

escat.pt - robtex.com

escat.pt

pt