`rotaobrigatoria.com`

DNSSEC	⚠️ Not signed
A	194.65.141.202^{🇵🇹 MEO-RESIDENCIAL194.65.0.0/16 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.}
		PTR	`awb11.altice-empresas.pt`
		PTR	`awb11.meoempresas.pt`
NS	`dnsbho1aut01.local` ⭐
NS	`ns1.ptempresas.pt`
		A	62.28.40.139^{🇵🇹 MEO-EMPRESAS62.28.0.0/16 PTPRIMENET PT Prime - Network Service Provider}
			PTR	`ns1.ptempresas.pt`
NS	`ns10.ptempresas.pt`
		A	185.17.231.126^{🇵🇹 MEO-EMPRESAS185.17.228.0/22 PTPRIMENET PT Prime - Network Service Provider}
			PTR	`ns10.ptempresas.pt`
NS	`ns2.ptempresas.pt`
		A	62.28.40.141^{🇵🇹 MEO-EMPRESAS62.28.0.0/16 PTPRIMENET PT Prime - Network Service Provider}
			PTR	`ns2.ptempresas.pt`
MX	`mxc.ptempresas.pt` ⭐
		A	62.28.46.133^{🇵🇹 MEO-EMPRESAS62.28.0.0/16 PTPRIMENET PT Prime - Network Service Provider}
			PTR	`mxc.meoempresas.pt`
			PTR	`mxc.ptempresas.pt`
MX	`mxp.ptempresas.pt` ⭐
		A	62.28.46.69^{🇵🇹 MEO-EMPRESAS62.28.0.0/16 PTPRIMENET PT Prime - Network Service Provider}
			PTR	`mxp.meoempresas.pt`
			PTR	`mxp.ptempresas.pt`
TXT	`v=spf1 include:_spf.ptasp.com include:_spfrlo.altice-empresas.pt -all`
SOA	`dnsbho1aut01.local`admin@rotaobrigatoria.com 2022-09-03 #18

`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=1776977781

Same first word

rotaobrigatoria.com

DNS History

14 records (7 active, 7 former)

●NSdnsbho1aut01.local2026-03-19 → 2026-04-23 · 7 obs

○ 2026-03-12 14:53:20
● 2026-03-19 18:33:24
● 2026-03-23 05:42:06
○ 2026-03-26 08:24:06
○ 2026-04-07 06:27:20
● 2026-04-23 21:05:22
● 2026-04-23 21:05:24

○NSdnscoi1aut01.local2026-04-07 → 2026-04-07 · 4 obs

○ 2026-03-26 08:24:06
● 2026-04-07 06:27:20
○ 2026-04-23 21:05:22
○ 2026-04-23 21:05:24

○NSdnscoi1aut02.local2026-03-12 → 2026-03-26 · 7 obs

○ 2017-10-19 13:36:18
● 2026-03-12 14:53:20
○ 2026-03-19 18:33:24
○ 2026-03-23 05:42:06
● 2026-03-26 08:24:06
○ 2026-04-07 06:27:20
○ 2026-04-23 21:05:24

○NSns1.mydnspt.net2015-04-25 → 2017-10-19 · 4 obs

● 2015-04-25 10:32:22
● 2017-10-19 13:36:18
○ 2026-03-12 14:53:20
○ 2026-04-23 21:05:24

●NSns1.ptempresas.pt2026-03-12 → 2026-04-23 · 3 obs

○ 2017-10-19 13:36:18
● 2026-03-12 14:53:20
● 2026-04-23 21:05:24

●NSns10.ptempresas.pt2026-03-12 → 2026-04-23 · 3 obs

○ 2017-10-19 13:36:18
● 2026-03-12 14:53:20
● 2026-04-23 21:05:24

○NSns2.mydnspt.net2015-04-25 → 2017-10-19 · 4 obs

● 2015-04-25 10:32:22
● 2017-10-19 13:36:18
○ 2026-03-12 14:53:20
○ 2026-04-23 21:05:24

●NSns2.ptempresas.pt2026-03-12 → 2026-04-23 · 3 obs

○ 2017-10-19 13:36:18
● 2026-03-12 14:53:20
● 2026-04-23 21:05:24

○MXmx1.cleanmx.pt2015-04-25 → 2017-10-19 · 4 obs

● 2015-04-25 10:32:22
● 2017-10-19 13:36:18
○ 2026-03-12 14:53:20
○ 2026-04-23 21:05:24

○MXmx2.cleanmx.pt2015-04-25 → 2017-10-19 · 4 obs

● 2015-04-25 10:32:22
● 2017-10-19 13:36:18
○ 2026-03-12 14:53:20
○ 2026-04-23 21:05:24

●MXmxc.ptempresas.pt2026-03-12 → 2026-04-23 · 3 obs

○ 2017-10-19 13:36:18
● 2026-03-12 14:53:20
● 2026-04-23 21:05:24

●MXmxp.ptempresas.pt2026-03-12 → 2026-04-23 · 3 obs

○ 2017-10-19 13:36:18
● 2026-03-12 14:53:20
● 2026-04-23 21:05:24

○A130.185.84.1892015-04-25 → 2017-10-19 · 4 obs

● 2015-04-25 10:32:22
● 2017-10-19 13:36:18
○ 2026-03-12 14:53:20
○ 2026-04-23 21:05:24

●A194.65.141.2022026-03-12 → 2026-04-23 · 3 obs

○ 2017-10-19 13:36:18
● 2026-03-12 14:53:20
● 2026-04-23 21:05:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rotaobrigatoria.com	ns1.ptempresas.pt, ns2.ptempresas.pt, ns10.ptempresas.pt	-

✅ Authoritative Response

Server:62.28.40.141

NS records: ns1.ptempresas.pt, ns2.ptempresas.pt, ns10.ptempresas.pt

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rotaobrigatoria.com (unsigned zone)

⏱️ Timing

Total: 637ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`194.65.141.202`
NS	3	`ns10.ptempresas.pt, ns2.ptempresas.pt...`
MX	2	`mxc.ptempresas.pt (pri: 10), mxp.ptempresas.pt (pri: 10)`
TXT	1	`v=spf1 include:_spf.ptasp.com include:_s`
SOA	1	`dnsbho1aut01.local admin.rotaobrigatoria`

Analysis

IP Addresses

rotaobrigatoria.com points to a single IP number: 194.65.141.202.

Other host names, for instance www.bjc.pt, awb11.altice-empresas.pt, flordamoda.pt, www.nutricampo.pt and topcer.com share IP numbers with rotaobrigatoria.com.

Name Servers

rotaobrigatoria.com is delegated to four name servers: dnsbho1aut01.local, ns10.ptempresas.pt, ns1.ptempresas.pt and ns2.ptempresas.pt.

rotaobrigatoria.com shares name servers with other domains at least partially, for instance 214.243.85.in-addr.arpa, erythrocytosis.org, marioeantonio.com, feiradavinhaedovinho.pt and clc.pt.

These name servers are commonly used with dnscoi1aut02.local, dnscoi1aut01.local, ns1.servicosweb.tmn.pt, ns2.servicosweb.tmn.pt, ns.telepac.pt and ns10.servicosweb.tmn.pt.

Host names with a single IP number:

ns10.ptempresas.pt points to 185.17.231.126.

ns1.ptempresas.pt points to 62.28.40.139.

ns2.ptempresas.pt points to 62.28.40.141.

Mail Servers

rotaobrigatoria.com is handled by two mail servers: mxc.ptempresas.pt and mxp.ptempresas.pt.

rotaobrigatoria.com shares the same mail server setup as other domains, including logicentro.pt, mcgad.com, monfortur.pt, ajs.pt and montinorte.pt.

rotaobrigatoria.com shares some mail servers with other domains, including quintadolorde.pt, horariosdofunchal.eu, janiking.pt, webavant.pt and janes.pt.

Host names with one IP number:

mxc.ptempresas.pt points to: 62.28.46.133.

mxp.ptempresas.pt points to: 62.28.46.69.

rotaobrigatoria.com - robtex.com