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87
Total
80
DNS
90
Email
81
Security
85
Network
100
Availability
Domainufg.br
IPv41
IPv61
MX records5
StatusActive
Domain technical report

UFG - Universidade Federal de Goiás

ufg.br

A UFG é uma universidade gratuita, com mais de 35 mil alunos e 109 cursos de graduação. Possui câmpus em Goiânia, Aparecida de Goiânia, Cidade Ocidental e Cidade de Goiás.

Generated: 2026-08-11T05:44:36-05:00 · Cached result

JSONCSVPDFVisit site
IPv41
IPv61
MX5
NS2

DiagnosticsMain findings and recommendations

✓
IPv4 (A)30 / 30 pts · Dns

1 IPv4 address(es) detected.

✓
IPv6 (AAAA)10 / 10 pts · Dns

1 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 policy0 / 5 pts · Dns

Certificate authority restriction.

✓
DNS propagation10 / 10 pts · Dns

Agreement between public resolvers.

✓
MX records20 / 20 pts · Mail

5 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

151 day(s) remaining.

✓
Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

i
HTTP security headers16 / 35 pts · Security

4 of 9 evaluated headers detected.

✓
PTR reverse DNS30 / 30 pts · Network

PTR: h200137218130.ufg.br

i
IPv4 diversity20 / 35 pts · Network

Two or more IPv4 addresses receive full points.

✓
IPv6 connectivity35 / 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)
200.137.218.130

AAAA

1 record(s)
2001:12f0:c0b:2::130

CNAME

0 record(s)
—

Not configured

MX

5 record(s)
1 ASPMX.L.GOOGLE.COM.
10 ASPMX2.GOOGLEMAIL.COM.
5 ALT2.ASPMX.L.GOOGLE.COM.
5 ALT1.ASPMX.L.GOOGLE.COM.
10 ASPMX3.GOOGLEMAIL.COM.

TXT

4 record(s)
"v=spf1 include:_spf.google.com ~all"
"google-site-verification=9cW30FV2CJWS6BFRF7nqvGleaAmPb4_Hj-KiIOP8Ch4"
"_globalsign-domain-verification=RK1RSu9jny_wzbyD3o2LhqYXQYHOCKU51JTKzDhDpz"
"MS=B5A5068E218B9BE47A5F592FC1BBEB9719A5148C"

NS

2 record(s)
ns.ufg.br.
ns2.ufg.br.

SOA

1 record(s)
ns.ufg.br. root.ns.ufg.br. 2026041328 3600 300 1209600 3600

CAA

0 record(s)
—

Not configured

DS

0 record(s)
—

Not configured

DNSKEY

0 record(s)
—

Not configured

RRSIG

0 record(s)
—

Not configured

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.google.com ~all

DMARC

Configured
v=DMARC1; p=none; pct=100; rua=mailto:re+pvvww62nxp7@dmarc.postmarkapp.com; sp=none; aspf=r;

DKIM

Selector google
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCU1she6iasoUqu6jj58HXX6YMra5WYdCzRRvsDEQDwZe7qjHRlWrXu6TK9W0KEuhPImLuc+8ivuMXatxKoWoekNNBlclRFh6Zo1cxPqKYAcnmHL327qjl7mKUq98E4Qc+QsBbksKZfauUK1G4ate3LKiP6rRvCcrohPBVToyukIQIDAQAB

Analyzed webpageMetadata and HTTP response

Title and description

Extracted
Title
UFG - Universidade Federal de Goiás
Description
A UFG é uma universidade gratuita, com mais de 35 mil alunos e 109 cursos de graduação. Possui câmpus em Goiânia, Aparecida de Goiânia, Cidade Ocidental e Cidade de Goiás.
Final URL
https://ufg.br/
HTTP status
200

HTTP

Status
HTTP/2 200
Final URL
https://ufg.br/
Version
3
Server
nginx
X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available
Available
Yes
Issuer
REDE NACIONAL DE ENSINO E PESQUISA - RNP
CN
*.ufg.br
Valid from
2026-06-25T05:16:20-05:00
Valid until
2027-01-10T04:16:20-06:00
Days remaining
151
Protocol
TLSv1.2
Cipher
ECDHE-RSA-AES128-GCM-SHA256

Security headers

4 active
✓
HSTSImplemented
—
Content Security PolicyNot detected
✓
X-Content-Type-OptionsImplemented
✓
X-Frame-OptionsImplemented
✓
Referrer PolicyImplemented
—
Permissions PolicyNot detected
—
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
200.137.218.130
337,91 ms
Cloudflare
1.1.1.1
200.137.218.130
419,47 ms
Quad9
9.9.9.9
200.137.218.130
29,98 ms
OpenDNS
208.67.222.222
200.137.218.130
624,31 ms
AdGuard
94.140.14.14
200.137.218.130
280,00 ms

IP, geolocation and ASNAssociated network information

200.137.218.130

No data
success
No
country
region
city
asn
organization
isp

Visitor information

Visitor
ip
216.73.217.62
reverse
country
country_code
region
city
latitude
longitude
isp
organization
asn
timezone
browser
Other
os
Other
language
user_agent
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
is_bot
Yes
cloudflare
No

SMTPEmail port connectivity

ASPMX.L.GOOGLE.COM

Port 25: Closed/unreachable - 22.1 ms - 220 mx.google.com ESMTP 586e51a60fabf-45e1db66d93si969591fac.219 - gsmtp
Port 465: Closed/unreachable - 4018.9 ms - 
Port 587: Closed/unreachable - 4015.9 ms -

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