saiasi.pt - robtex.com

saiasi.pt

DNSSEC⚠️ Not signed
A80.172.227.64🇵🇹 CLARANET-AS80.172.0.0/16 Claranet Portugal
PTRb64.wv.pt
NSns1.dnsceres.com ⭐ ⚠️ Not in parent delegation
A80.172.227.64🇵🇹 CLARANET-AS80.172.0.0/16 Claranet Portugal
PTRb64.wv.pt
NSns1.dnshelene.com ⚠️ Not in zone NS records
A80.172.227.64🇵🇹 CLARANET-AS80.172.0.0/16 Claranet Portugal
PTRb64.wv.pt
NSns2.dnsceres.com ⚠️ Not in parent delegation
A80.172.227.95🇵🇹 CLARANET-AS80.172.0.0/16 Claranet Portugal
PTRb95.wv.pt
NSns2.dnshelene.com ⚠️ Not in zone NS records
A80.172.227.95🇵🇹 CLARANET-AS80.172.0.0/16 Claranet Portugal
PTRb95.wv.pt
MXsaiasi.pt ⭐
A80.172.227.64🇵🇹 CLARANET-AS80.172.0.0/16 Claranet Portugal
PTRb64.wv.pt
TXTv=spf1 +a +mx +ip4:80.172.227.64 +ip4:80.172.227.103 ~all
SOAns1.dnsceres.comdump@helpdesk.pt 2026-03-03 #0

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 2026-04-14 #36

MX for

saiasi.pt

Same first word

saiasi.com
saiasi.com.br
saiasi.pt

Similar names

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isaias.me
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asiais.co.kr

DNS History

7 records (6 active, 1 former)

20162017201820192020202120222023202420252026NSns1.dnsceres.comns1.dnshelene.comns2.dnsceres.comns2.dnshelene.comMXsaiasi.ptA80.172.227.64195.22.8.85
●NSns1.dnsceres.com2020-04-04 → 2026-04-14 · 3 obs
○ 2017-04-21 03:10:32
● 2020-04-04 10:59:42
● 2026-04-14 17:55:12
●NSns1.dnshelene.com2015-08-12 → 2026-04-14 · 5 obs
● 2015-08-12 12:40:02
● 2017-04-21 03:10:32
○ 2020-04-04 10:59:42
● 2026-04-10 00:04:02
● 2026-04-14 17:55:12
●NSns2.dnsceres.com2020-04-04 → 2026-04-14 · 3 obs
○ 2017-04-21 03:10:32
● 2020-04-04 10:59:42
● 2026-04-14 17:55:12
●NSns2.dnshelene.com2015-08-12 → 2026-04-14 · 5 obs
● 2015-08-12 12:40:02
● 2017-04-21 03:10:32
○ 2020-04-04 10:59:42
● 2026-04-10 00:04:02
● 2026-04-14 17:55:12
●MXsaiasi.pt2015-08-12 → 2026-04-14 · 2 obs
● 2015-08-12 12:40:02
● 2026-04-14 17:55:12
○A195.22.8.852015-08-12 → 2017-04-21 · 4 obs
● 2015-08-12 12:40:02
● 2017-04-21 03:10:32
○ 2020-04-04 10:59:42
○ 2026-04-14 17:55:12
●A80.172.227.642020-04-04 → 2026-04-14 · 3 obs
○ 2017-04-21 03:10:32
● 2020-04-04 10:59:42
● 2026-04-14 17:55:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pta.dns.pt, c.dns.pt, e.dns.pt, h.dns.pt...-
saiasi.ptns2.dnshelene.com, ns1.dnshelene.com-

✅ Authoritative Response

Server:80.172.227.64

NS records: ns2.dnshelene.com, ns1.dnshelene.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for saiasi.pt (unsigned zone)

⏱️ Timing

Total: 989ms | Queries: -

📄 Records

TypeCountSample Data
A180.172.227.64
NS2ns2.dnsceres.com, ns1.dnsceres.com
MX1saiasi.pt (pri: 0)
TXT1v=spf1 +a +mx +ip4:80.172.227.64 +ip4:80
SOA1ns1.dnsceres.com dump.helpdesk.pt

Analysis

Mail Server Role

The mail server for saiasi.pt is saiasi.pt.

IP Addresses

saiasi.pt points to a single IP address: 80.172.227.64.

Other host names such as xesmis.com, mail.ws-energia.com, sodasystem.net, academiaportuguesadahistoria.gov.pt and leiria.biz share IPs with saiasi.pt.

Name Servers

saiasi.pt is delegated to four name servers: ns1.dnsceres.com, ns2.dnsceres.com, ns1.dnshelene.com and ns2.dnshelene.com.

saiasi.pt at least partially shares name servers with other domains, for example atelierdamusica.com, conjunto-de-saberes.pt, mfs.pt, ws-energia.com and phdtrials.com.

these name servers are commonly used with the following name servers: ns10.dns1net.com, ns9.dns1net.com, ns19.dns1net.com, ns20.dns1net.com, ns11.dns1net.com, ns12.dns1net.com, ns1.dnselara.com, ns2.dnselara.com, ns3.dnshelene.com and ns4.dnshelene.com.

Host names with a single IP:

ns1.dnsceres.com points to 80.172.227.64.

ns2.dnsceres.com points to 80.172.227.95.

ns1.dnshelene.com points to 80.172.227.64.

ns2.dnshelene.com points to 80.172.227.95.

Reverse mappings:

ns1.dnsceres.com and ns1.dnshelene.com point to 80.172.227.64.

ns2.dnsceres.com and ns2.dnshelene.com point to 80.172.227.95.

Mail Servers

One mail server handles saiasi.pt; that server is saiasi.pt.

saiasi.pt points to a single IP number: 80.172.227.64.