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Total

DNS

Email

Security

Network

100

Availability

Domainpucsp.br

IPv41

IPv60

MX records1

StatusActive

Domain technical report

PUC-SP - Pontifícia Universidade Católica de São Paulo

pucsp.br

A Pontifícia Universidade Católica de São Paulo é uma instituição de ensino superior privada e católica brasileira. É mantida pela Fundação São Paulo, vinculada à Mitra Arquidiocesana da cidade de São Paulo.

Generated: 2026-08-11T11:22:16-05:00 · Cached result

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IPv41

IPv60

MX1

NS2

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

1 IPv4 address(es) detected.

IPv6 (AAAA)0 / 10 pts · Dns

0 IPv6 address(es) detected.

✓

Name server redundancy20 / 20 pts · Dns

2 NS record(s); 2 or more required.

✓

SOA record10 / 10 pts · Dns

Authoritative zone record.

DNSSEC chain0 / 15 pts · Dns

Both DS and DNSKEY are required.

✓

CAA policy5 / 5 pts · Dns

Certificate authority restriction.

✓

DNS propagation10 / 10 pts · Dns

Agreement between public resolvers.

✓

MX records20 / 20 pts · Mail

1 MX record(s).

✓

SPF25 / 25 pts · Mail

SPF policy published.

✓

DMARC25 / 25 pts · Mail

DMARC policy published.

✓

DKIM20 / 20 pts · Mail

A DKIM selector was verified.

MTA-STS0 / 5 pts · Mail

Mail transport policy.

TLS-RPT0 / 5 pts · Mail

TLS reporting policy.

✓

Valid TLS certificate55 / 55 pts · Security

27 day(s) remaining.

Certificate lifetime6 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers23 / 35 pts · Security

6 of 9 evaluated headers detected.

✓

PTR reverse DNS30 / 30 pts · Network

PTR: noturno.pucsp.br

IPv4 diversity20 / 35 pts · Network

Two or more IPv4 addresses receive full points.

IPv6 connectivity0 / 35 pts · Network

AAAA availability.

✓

DNS resolution40 / 40 pts · Availability

At least one address family must resolve.

✓

HTTP response40 / 40 pts · Availability

HTTP/2 200

✓

HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

1 record(s)

200.144.145.33

AAAA

0 record(s)

—

Not configured

CNAME

0 record(s)

—

Not configured

MX

1 record(s)

0 pucsp-br.mail.protection.outlook.com.

TXT

3 record(s)

"v=spf1 include:_spf.elasticemail.com include:spf.protection.outlook.com include:pucspf.pucsp.br include:_spf.google.com include:_spf-ssg-b.microsoft.com include:_spf-ssg-c.microsoft.com ip4:200.144.144.164 include:amazonses.com -all"
"MS=ms14916502" "3600"
"google-site-verification=Nokjf13ewo-g_WH0NAGzLl4vTvNgT8rj-e4ADWsYuVY"

NS

2 record(s)

ns01.pucsp.br.
ns02.pucsp.br.

SOA

1 record(s)

ns01.pucsp.br. postmaster.pucsp.br. 2026080408 3600 1800 1209600 3600

CAA

3 record(s)

0 issue "pki.goog"
0 issue "amazon.com"
0 issue "letsencrypt.org"

DS

0 record(s)

—

Not configured

DNSKEY

0 record(s)

—

Not configured

RRSIG

1 record(s)

NSEC 13 2 900 20260825134005 20260811124005 52637 br. 4bax7xf0i0leo+wMn3kEct7QGA8QYVyXEyVWnX+HrGBr0QfWYs7+/sN3 nXShBqAc9s7u2hgxCj8P43DWHa4ing==

NSEC

0 record(s)

—

Not configured

NSEC3

0 record(s)

—

Not configured

SRV

0 record(s)

—

Not configured

NAPTR

0 record(s)

—

Not configured

TLSA

0 record(s)

—

Not configured

SSHFP

0 record(s)

—

Not configured

SPF

Configured

v=spf1 include:_spf.elasticemail.com include:spf.protection.outlook.com include:pucspf.pucsp.br include:_spf.google.com include:_spf-ssg-b.microsoft.com include:_spf-ssg-c.microsoft.com ip4:200.144.144.164 include:amazonses.com -all

DMARC

Configured

v=DMARC1; p=none; rua=mailto:dmarc@fundasp.org.br

DKIM

Selector default

v=DKIM1; t=y; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDTIF9u7uD85iGTzO4EZj67dsxN7OQK1jepX79xWL/kwMz4yyVFO2s2j1huA9y5pM1aqWpIrjwdESboAZ2GdBV7jxDWTJ/LP6F1obiK4jIEuwyPka6Omrp4PQR36fPo3XMykEnoR/2PKGi3o1q6No/73bzWEkgVYL6b7dkacRLdHQIDAQAB

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

PUC-SP - Pontifícia Universidade Católica de São Paulo

Description

Final URL

https://www1.pucsp.br/

HTTP status

206

HTTP

Status

HTTP/2 200

Final URL

https://www1.pucsp.br/

Version

Server

webhead

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Let's Encrypt

pucsp.br

Valid from

2026-06-09T13:09:24-05:00

Valid until

2026-09-07T13:09:23-05:00

Days remaining

Protocol

TLSv1.3

Cipher

TLS_AES_256_GCM_SHA384

Security headers

6 active

✓

HSTSImplemented

✓

Content Security PolicyImplemented

✓

X-Content-Type-OptionsImplemented

✓

X-Frame-OptionsImplemented

✓

Referrer PolicyImplemented

✓

Permissions PolicyImplemented

—

Cross-Origin-Opener-PolicyNot detected

—

Cross-Origin-Embedder-PolicyNot detected

—

Cross-Origin-Resource-PolicyNot detected

DNS propagationComparison across public resolvers

Public resolver comparison

Consistent

✓

Consistent propagation

5 public resolvers queried.

ResolverServerResultLatency

Google

8.8.8.8

200.144.145.33

336,34 ms

Cloudflare

1.1.1.1

200.144.145.33

384,09 ms

Quad9

9.9.9.9

200.144.145.33

373,09 ms

OpenDNS

208.67.222.222

200.144.145.33

408,46 ms

AdGuard

94.140.14.14

200.144.145.33

296,71 ms

IP, geolocation and ASNAssociated network information

200.144.145.33

No data

success

country

region

city

asn

organization

isp

Visitor information

Visitor

216.73.217.62

reverse

country

country_code

region

city

latitude

longitude

isp

organization

asn

timezone

browser

Other

language

user_agent

Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

is_bot

Yes

cloudflare

SMTPEmail port connectivity

pucsp-br.mail.protection.outlook.com

Port 25: Closed/unreachable - 22.4 ms - 
Port 465: Closed/unreachable - 4027.8 ms - 
Port 587: Closed/unreachable - 4020.6 ms -

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