centroptico.pt - robtex.com

centroptico.pt

DNSSEC⚠️ Not signed
A94.46.22.112🇵🇹 ALMOUROLTEC94.46.22.0/24
PTRptnetsys.com
NSns1.mydnspt.net ⭐ ⚠️ Not in parent delegation
A109.71.47.252🇵🇹 ALMOUROLTEC109.71.47.0/24 SERVICOS DE INFORMATICA E INTERNET LDA
PTRns1.mydnspt.net
NSns1.ns-webworks.com ⚠️ Not in zone NS records
A109.71.47.252🇵🇹 ALMOUROLTEC109.71.47.0/24 SERVICOS DE INFORMATICA E INTERNET LDA
PTRns1.mydnspt.net
NSns2.mydnspt.net ⚠️ Not in parent delegation
A130.185.85.17🇵🇹 ALMOUROLTEC130.185.85.0/24 SERVICOS DE INFORMATICA E INTERNET LDA
PTRns2.mydnspt.net
NSns2.ns-webworks.com ⚠️ Not in zone NS records
A130.185.85.17🇵🇹 ALMOUROLTEC130.185.85.0/24 SERVICOS DE INFORMATICA E INTERNET LDA
PTRns2.mydnspt.net
NSns3.ns-webworks.com ⚠️ Not in zone NS records
A66.232.99.156🇺🇸 HIVELOCITY-166.232.96.0/19 Hivelocity Ventures Corp
PTRns7.mydnspt.net
NSns4.ns-webworks.com ⚠️ Not in zone NS records
A188.40.99.131🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1
PTRns8.mydnspt.net
NSns7.mydnspt.net ⚠️ Not in parent delegation
A66.232.99.156🇺🇸 HIVELOCITY-166.232.96.0/19 Hivelocity Ventures Corp
PTRns7.mydnspt.net
NSns8.mydnspt.net ⚠️ Not in parent delegation
A188.40.99.131🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1
PTRns8.mydnspt.net
MXcentroptico.pt ⭐
A94.46.22.112🇵🇹 ALMOUROLTEC94.46.22.0/24
PTRptnetsys.com
TXTv=spf1 +mx +a +ip4:94.46.22.101 +ip4:94.46.22.112 +ip4:94.46.163.89 +ip4:54.3...
SOAns1.mydnspt.netreports@ptisp.pt 2026-04-09 #1

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 2026-05-14 #4

MX for

centroptico.pt

Same first word

centroptico.com.br
centroptico.pt

Similar names

tectonicpro.com

DNS History

14 records (10 active, 4 former)

20162017201820192020202120222023202420252026NSns1.mydnspt.netns1.ns-webworks.comns2.mydnspt.netns2.ns-webworks.comns3.ns-webworks.comns4.ns-webworks.comns7.mydnspt.netns8.mydnspt.netMXcentroptico.ptsvr.ptnetsys.comA94.46.22.112185.11.165.166185.11.166.13994.46.163.89
●NSns1.mydnspt.net2026-03-30 → 2026-05-14 · 3 obs
○ 2015-06-24 15:16:12
● 2026-03-30 06:15:22
● 2026-05-14 01:59:28
●NSns1.ns-webworks.com2015-06-24 → 2026-05-14 · 2 obs
● 2015-06-24 15:16:12
● 2026-05-14 01:59:28
●NSns2.mydnspt.net2026-03-30 → 2026-05-14 · 3 obs
○ 2015-06-24 15:16:12
● 2026-03-30 06:15:22
● 2026-05-14 01:59:28
●NSns2.ns-webworks.com2015-06-24 → 2026-05-14 · 2 obs
● 2015-06-24 15:16:12
● 2026-05-14 01:59:28
●NSns3.ns-webworks.com2026-03-30 → 2026-05-14 · 3 obs
○ 2015-06-24 15:16:12
● 2026-03-30 06:15:22
● 2026-05-14 01:59:28
●NSns4.ns-webworks.com2026-03-30 → 2026-05-14 · 3 obs
○ 2015-06-24 15:16:12
● 2026-03-30 06:15:22
● 2026-05-14 01:59:28
●NSns7.mydnspt.net2026-03-30 → 2026-05-14 · 3 obs
○ 2015-06-24 15:16:12
● 2026-03-30 06:15:22
● 2026-05-14 01:59:28
●NSns8.mydnspt.net2026-03-30 → 2026-05-14 · 3 obs
○ 2015-06-24 15:16:12
● 2026-03-30 06:15:22
● 2026-05-14 01:59:28
●MXcentroptico.pt2017-11-27 → 2026-05-14 · 3 obs
○ 2016-12-25 08:48:02
● 2017-11-27 14:16:06
● 2026-05-14 01:59:28
○MXsvr.ptnetsys.com2015-06-24 → 2016-12-25 · 4 obs
● 2015-06-24 15:16:12
● 2016-12-25 08:48:02
○ 2017-11-27 14:16:06
○ 2026-05-14 01:59:28
○A185.11.165.1662015-11-09 → 2016-12-25 · 5 obs
○ 2015-06-24 15:16:12
● 2015-11-09 14:06:04
● 2016-12-25 08:48:02
○ 2017-11-27 14:16:06
○ 2026-05-14 01:59:28
○A185.11.166.1392015-06-24 → 2015-06-24 · 3 obs
● 2015-06-24 15:16:12
○ 2015-11-09 14:06:04
○ 2026-05-14 01:59:28
○A94.46.163.892017-11-27 → 2017-11-27 · 4 obs
○ 2016-12-25 08:48:02
● 2017-11-27 14:16:06
○ 2026-03-30 06:15:22
○ 2026-05-14 01:59:28
●A94.46.22.1122026-03-30 → 2026-05-14 · 3 obs
○ 2017-11-27 14:16:06
● 2026-03-30 06:15:22
● 2026-05-14 01:59:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pta.dns.pt, c.dns.pt, e.dns.pt, h.dns.pt...-
centroptico.ptns1.ns-webworks.com, ns4.ns-webworks.com, ns3.ns-webworks.com, ns2.ns-webworks.com-

✅ Authoritative Response

Server:109.71.47.252

NS records: ns1.ns-webworks.com, ns4.ns-webworks.com, ns3.ns-webworks.com, ns2.ns-webworks.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centroptico.pt (unsigned zone)

⏱️ Timing

Total: 820ms | Queries: -

📄 Records

TypeCountSample Data
A194.46.22.112
NS4ns7.mydnspt.net, ns1.mydnspt.net...
MX1centroptico.pt (pri: 0)
TXT1v=spf1 +mx +a +ip4:94.46.22.101 +ip4:94.
SOA1ns1.mydnspt.net reports.ptisp.pt

Analysis

Mail Server Role

The mail server for centroptico.pt is centroptico.pt.

IP Addresses

centroptico.pt maps to IP address 94.46.22.112.

Other host names, for instance ns-webworks.com, ns2.ptnetsys.com, ns3.ptnetsys.com, oriworks.com and efc-ie.com share IP numbers with centroptico.pt.

Name Servers

Eight name servers are delegated to centroptico.pt: ns1.ns-webworks.com, ns2.ns-webworks.com, ns3.ns-webworks.com, ns4.ns-webworks.com, ns1.mydnspt.net, ns2.mydnspt.net, ns7.mydnspt.net and ns8.mydnspt.net.

centroptico.pt at least partially shares name servers with other domains such as cvc.pt, cm-cadaval.pt, socilunda.com, entrovidro.com and marclant.com.

These name servers are commonly used alongside ns1.ag3dns.net, ns2.ag3dns.net, ns3.ag3dns.net, ns01pi.hostingtopsolutions.com, ns02pi.hostingtopsolutions.com, ns03pi.hostingtopsolutions.com and ns04pi.hostingtopsolutions.com.

Hostnames with a single IP

ns1.ns-webworks.com points to 109.71.47.252

ns2.ns-webworks.com points to 130.185.85.17

ns3.ns-webworks.com points to 66.232.99.156

ns4.ns-webworks.com points to 188.40.99.131

ns1.mydnspt.net points to 109.71.47.252

ns2.mydnspt.net points to 130.185.85.17

ns7.mydnspt.net points to 66.232.99.156

ns8.mydnspt.net points to 188.40.99.131

Hosts pointing to 109.71.47.252: ns1.ns-webworks.com and ns1.mydnspt.net

Hosts pointing to 130.185.85.17: ns2.ns-webworks.com and ns2.mydnspt.net

Hosts pointing to 66.232.99.156: ns3.ns-webworks.com and ns7.mydnspt.net

Hosts pointing to 188.40.99.131: ns4.ns-webworks.com and ns8.mydnspt.net

Mail Servers

One mail server serves centroptico.pt.

centroptico.pt points to one IP number: 94.46.22.112.