luisguarda.pt - robtex.com

luisguarda.pt

DNSSEC⚠️ Not signed
A188.245.253.169🇩🇪 Hetzner188.245.0.0/16 HETZNER-DC
PTRstatic.169.253.245.188.clients.your-server.de
NSns1.topdata.pt ⭐
A94.46.175.184🇵🇹 ALMOUROLTEC94.46.160.0/20 SERVICOS DE INFORMATICA E INTERNET LDA
PTRsv01.topdata.pt
NSns2.topdata.pt
A94.46.175.185🇵🇹 ALMOUROLTEC94.46.160.0/20 SERVICOS DE INFORMATICA E INTERNET LDA
MXmx1.cleanmx.pt ⭐
A94.46.16.235🇪🇸 ALMOUROLTEC94.46.16.0/22
PTRfilter5.cleanmx.pt
A109.71.47.60🇵🇹 ALMOUROLTEC109.71.47.0/24 SERVICOS DE INFORMATICA E INTERNET LDA
PTRfilter12.cleanmx.pt
A109.71.47.152🇵🇹 ALMOUROLTEC109.71.47.0/24 SERVICOS DE INFORMATICA E INTERNET LDA
PTRfilter1.cleanmx.pt
A109.71.47.160🇵🇹 ALMOUROLTEC109.71.47.0/24 SERVICOS DE INFORMATICA E INTERNET LDA
PTRfilter7.cleanmx.pt
A130.185.80.60🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC
PTRfilter10.cleanmx.pt
A130.185.80.110🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC
PTRfilter11.cleanmx.pt
A130.185.80.200🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC
PTRfilter2.cleanmx.pt
A130.185.80.210🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC
PTRfilter3.cleanmx.pt
MXmx2.cleanmx.pt(20)
A94.46.16.236🇪🇸 ALMOUROLTEC94.46.16.0/22
PTRfilter5-out1.cleanmx.pt
A109.71.47.61🇵🇹 ALMOUROLTEC109.71.47.0/24 SERVICOS DE INFORMATICA E INTERNET LDA
PTRfilter12-out1.cleanmx.pt
A109.71.47.153🇵🇹 ALMOUROLTEC109.71.47.0/24 SERVICOS DE INFORMATICA E INTERNET LDA
PTRfilter1-out1.cleanmx.pt
A109.71.47.161🇵🇹 ALMOUROLTEC109.71.47.0/24 SERVICOS DE INFORMATICA E INTERNET LDA
PTRfilter7-out1.cleanmx.pt
A130.185.80.60🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC
PTRfilter10.cleanmx.pt
A130.185.80.111🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC
PTRfilter11-out1.cleanmx.pt
A130.185.80.201🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC
PTRfilter2-out1.cleanmx.pt
A130.185.80.211🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC
PTRfilter3-out1.cleanmx.pt
TXTv=spf1 ip4:94.46.175.184 +a +mx include:_spf.cleanmx.pt +include:sparkpostmai...
SOAns1.topdata.ptreports@ptisp.systems 2026-02-25 #3

pt

DNSSEC🔒 Signed (DS record present)
NScuriosity.dns.pt ⭐
NSa.dns.pt
NSb.dns.pt
NSc.dns.pt
NSd.dns.pt
NSe.dns.pt
NSg.dns.pt
NSh.dns.pt
NSns.dns.br ⚠️ Not in parent delegation
NSns2.nic.fr ⚠️ Not in parent delegation
SOAcuriosity.dns.ptrequest@dns.pt 2026-04-04 #32

Subdomains

ns.luisguarda.pt

Same first word

luisguarda.pt

DNS History

14 records (5 active, 9 former)

20162017201820192020202120222023202420252026NSns1.topdata.ptns2.topdata.ptns.luisguarda.ptns1.mydnspt.netns2.lojav.ptns2.mydnspt.netns7.mydnspt.netns8.mydnspt.netMXmx1.cleanmx.ptmx2.cleanmx.ptmail1.lvengine.comA188.245.253.169109.71.46.184195.22.14.121
○NSns.luisguarda.pt2015-07-17 → 2015-11-28 · 4 obs
● 2015-07-17 23:03:18
● 2015-11-28 06:12:04
○ 2016-03-07 17:47:40
○ 2026-04-04 15:53:40
○NSns1.mydnspt.net2016-03-07 → 2017-03-28 · 5 obs
○ 2015-11-28 06:12:04
● 2016-03-07 17:47:40
● 2017-03-28 16:05:04
○ 2026-03-16 06:04:14
○ 2026-04-04 15:53:40
●NSns1.topdata.pt2026-03-16 → 2026-04-04 · 3 obs
○ 2017-03-28 16:05:04
● 2026-03-16 06:04:14
● 2026-04-04 15:53:40
○NSns2.lojav.pt2015-07-17 → 2015-11-28 · 4 obs
● 2015-07-17 23:03:18
● 2015-11-28 06:12:04
○ 2016-03-07 17:47:40
○ 2026-04-04 15:53:40
○NSns2.mydnspt.net2016-03-07 → 2017-03-28 · 5 obs
○ 2015-11-28 06:12:04
● 2016-03-07 17:47:40
● 2017-03-28 16:05:04
○ 2026-03-16 06:04:14
○ 2026-04-04 15:53:40
●NSns2.topdata.pt2026-03-16 → 2026-04-04 · 3 obs
○ 2017-03-28 16:05:04
● 2026-03-16 06:04:14
● 2026-04-04 15:53:40
○NSns7.mydnspt.net2016-03-07 → 2017-03-28 · 5 obs
○ 2015-11-28 06:12:04
● 2016-03-07 17:47:40
● 2017-03-28 16:05:04
○ 2026-03-16 06:04:14
○ 2026-04-04 15:53:40
○NSns8.mydnspt.net2016-03-07 → 2017-03-28 · 5 obs
○ 2015-11-28 06:12:04
● 2016-03-07 17:47:40
● 2017-03-28 16:05:04
○ 2026-03-16 06:04:14
○ 2026-04-04 15:53:40
○MXmail1.lvengine.com2015-07-17 → 2015-11-28 · 4 obs
● 2015-07-17 23:03:18
● 2015-11-28 06:12:04
○ 2016-03-07 17:47:40
○ 2026-04-04 15:53:40
●MXmx1.cleanmx.pt2016-03-07 → 2026-04-04 · 3 obs
○ 2015-11-28 06:12:04
● 2016-03-07 17:47:40
● 2026-04-04 15:53:40
●MXmx2.cleanmx.pt2016-03-07 → 2026-04-04 · 3 obs
○ 2015-11-28 06:12:04
● 2016-03-07 17:47:40
● 2026-04-04 15:53:40
○A109.71.46.1842016-03-07 → 2017-03-28 · 5 obs
○ 2015-11-28 06:12:04
● 2016-03-07 17:47:40
● 2017-03-28 16:05:04
○ 2026-03-16 06:04:14
○ 2026-04-04 15:53:40
●A188.245.253.1692026-03-16 → 2026-04-04 · 3 obs
○ 2017-03-28 16:05:04
● 2026-03-16 06:04:14
● 2026-04-04 15:53:40
○A195.22.14.1212015-07-17 → 2015-11-28 · 4 obs
● 2015-07-17 23:03:18
● 2015-11-28 06:12:04
○ 2016-03-07 17:47:40
○ 2026-04-04 15:53:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pte.dns.pt, c.dns.pt, d.dns.pt, a.dns.pt...-
luisguarda.ptns2.topdata.pt, ns1.topdata.pt2 records

✅ Authoritative Response

Server:94.46.175.185

NS records: ns2.topdata.pt, ns1.topdata.pt

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for luisguarda.pt (unsigned zone)

⏱️ Timing

Total: 762ms | Queries: -

📄 Records

TypeCountSample Data
A1188.245.253.169
NS2ns2.topdata.pt, ns1.topdata.pt
MX2mx1.cleanmx.pt (pri: 10), mx2.cleanmx.pt (pri: 20)
TXT1v=spf1 ip4:94.46.175.184 +a +mx include:
SOA1ns1.topdata.pt reports.ptisp.systems

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.topdata.pt, ns1.topdata.pt)

Analysis

Hierarchy

The parent of ns.luisguarda.pt is luisguarda.pt.

IP Addresses

luisguarda.pt points to IP number: 188.245.253.169.

Other host names, for instance static.169.253.245.188.clients.your-server.de share IP numbers with luisguarda.pt.

Name Servers

luisguarda.pt is delegated to two name servers: ns1.topdata.pt and ns2.topdata.pt.

luisguarda.pt shares the same name server setup as macfer.pt, passodado.com, sv01.topdata.pt, 2ab.pt and ambiarruda.com.

Host names with a single IP:

ns1.topdata.pt points to 94.46.175.184.

ns2.topdata.pt points to 94.46.175.185.

Mail Servers

luisguarda.pt is handled by two mail servers: mx1.cleanmx.pt and mx2.cleanmx.pt.

The mail server setup for luisguarda.pt matches that of other domains, for instance kunalama.com, hope.pt, copiola.pt, margemprod.com and lubafil.com.

luisguarda.pt shares some mail servers with other domains, for instance 3ces.pt, resiper.biz and triton.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 are mx1.cleanmx.pt and mx2.cleanmx.pt