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Total

DNS

Email

Security

Network

100

Availability

Domainjaveriana.edu.co

IPv41

IPv60

MX records1

StatusActive

Domain technical report

javeriana.edu.co

Generated: 2026-08-11T02:27:48-05:00 · Cached result

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IPv41

IPv60

MX1

NS4

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

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

✓

SOA record10 / 10 pts · Dns

Authoritative zone record.

✓

DNSSEC chain15 / 15 pts · Dns

DS and DNSKEY detected.

CAA policy0 / 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

102 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers16 / 35 pts · Security

4 of 9 evaluated headers detected.

PTR reverse DNS0 / 30 pts · Network

PTR not detected.

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/1.1 200 OK

✓

HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

1 record(s)

200.3.149.136

AAAA

0 record(s)

—

Not configured

CNAME

0 record(s)

—

Not configured

MX

1 record(s)

0 javeriana-edu-co.mail.protection.outlook.com.

TXT

11 record(s)

"ZOOM_verify_HxdqtxvmSRmyrrt9m0CWYg"
"google-site-verification=F6nZRQ2HHRBNtxBS7uo9Zjv0rQfH4M75qpfoZQANgVM"
"MS=332332"
"dqqfe0kf9nshi336u68qodb47v"
"_c04g4gmigg1ynvkcvgyi0p6b4b9jpul"
"brevo-code:5b15b716f419039c1d521ba9a5f77c4d"
"v=spf1 a include:spf.protection.outlook.com include:_spf.embluemail.com include:cx.javeriana.edu.co include:spf.fromdoppler.com include:rnmk.com ip4:200.3.149.0/24 ip4:200.3.153.0/24 ip4:200.3.154.0/24 ~all"
"adobe-idp-site-verification=3b665f23-cb8a-4ec0-a4a0-3f227581479d"
"s5ewvMLjsbgu1sUjd60M+NNI37xOzZGvvzD/mZH2ZkAG960r0cSeiTpvG9HITyVKpgRejERSyOengV0kf6nV2w=="
"_rlwe7ct4as43bg9trsxvee038rmnczj"
"google-site-verification=0dar9bX3OT5YSl22OvCqG4t0YOqTgrfmtdLiuA8i7LY"

NS

4 record(s)

ns-cloud-e1.googledomains.com.
ns-cloud-e4.googledomains.com.
ns-cloud-e3.googledomains.com.
ns-cloud-e2.googledomains.com.

SOA

1 record(s)

ns-cloud-e1.googledomains.com. cloud-dns-hostmaster.google.com. 2025101553 21600 3600 1209600 86400

CAA

0 record(s)

—

Not configured

DS

1 record(s)

27506 8 2 26D6FBC52EFF4D0AA66EC42377EF79A44B6633B6E71B48F7B39D2B07 4FF2D4B9

DNSKEY

2 record(s)

256 3 8 AwEAAYa3Gt0DD/51Kt7VssONvqzif7x4r/cBQ2YZoY4rLIwWpBnkZx5d nTZvodGORm7SK+7lPO3RESnIPJKbo+pU6lLLorDg/TqigmiMGWkVz90Q RgeTcpQ5gbLhXLgyYV9Np3gcues86AiZwW8Mijmc43YGimq8qy2SJHk4 U1IfYxeL
257 3 8 AwEAAeNMOfHQGkKt9nFx64WuOdZFw5RtnlkCUV566CYbqSW5Dxvf2TAq y+VieLakxcfMmaykw+yL9M5hDfUt7dTpjVn6PPRD+Mk16xrVOSt7zM7D 20SH6U349/JEH23QgECfQPh1t2j6/hxGGRRY5zZoB76ASFQ0jEknAZOa s3jTlrNi6DTFC6z52ehh4LuaMUF3OO1YbQTj5z1KFjhA+71TUsKV0Vd2 4mkDZ6G+TL15PxHVZkU3uXGXhCKCp6yLcu4ZlkBTlUzPNdW6gnlCchSU BE6fmNf6DY0yxEPjC+BbjLAwGqZNpG9rEmf4VqGNidYv8p4aZaxc+6pw 4Z03b70yApk=

RRSIG

4 record(s)

DNSKEY 8 3 300 20260831173906 20260809173906 27506 javeriana.edu.co. qYfUNfhPM0qVNCcZcW/Ddwv/wJn1AHO5CLgeRbH5ggSEcSHJftp2+GxH UaX8A1CRzlr6tVVCh+CQmol/qxyIYLx2+wjudVE0rWeH2eG1/sgBJSbN Q+Rn1WbOMCxtKhqs4N+V2SzVsrX/YchS7O3+CYE66GtPnSFjMnf7ERz7 4QiI3V8xYC1mfWyX1BaG6aTSIZAvr+aP00087gDjhAh3cDQqu66dB327 ftk6WiMfsU5ypW7jQYxSC1AMX/SXmIx+pn0qAFCbiaNaK+oC90M50UYI ZrLntgd3Sb6lBZtYxIxYS/sJN3tm20x1b/rsmbcmOR345oab7zI86V7G jDAC5g==
NS 8 3 0 20260831173906 20260809173906 35634 javeriana.edu.co. Bnse+kxFLWUZIwC6l2z0kHzcegxM9LPN7ssC3fDebpB/z9rQ73m7bJ9z XVeIDnDSB/SG2twrQa6AzwOouZsBteYC1xI++GaBx3HashXKa2AGeTAa ySTg2AD0Yk2iwECLLlUtCiXbK5c3HxOlm7KekVooRqfgfqHpGbwXJ7dU lok=
MX 8 3 3600 20260831173906 20260809173906 35634 javeriana.edu.co. D7xcEx/2jhD8v94RbmxZZO3pEEJ8oawzvv39StWLqQ7biUiqYeCFNZXF VBj80DC9NL3MeNCkBXYwm+CfdUepRGREQkIYruAzhXh8pjscDKD/QyXN 6puJ8gk0t0QQcgHBoBelV+bj8GBeuv2byGVheiHTox/12zg83Plxe7li gvU=
DS 8 3 3600 20260822124149 20260723111149 16855 co. FAVRPSkfcVKDMMtmrgegcmVjcxwJeCzdJeaO8QlGUVO0a6fGHIITi5zi 6t2lcLMFWg4jAUEmNhjkNkozTg+NwJ5A8e6uLkL3cJds1njJ3dtnhJpb 5362UoD6iBkeI7dKbGoB4vDr+w38NT4CAAb4LdYBkt/2sR7yYmitFXSP WK2MtrkazB89aH/eYzy/T5E9VBRvyfxF+6h7Y1sbldygvg==

NSEC

1 record(s)

147229309.javeriana.edu.co. A NS SOA MX TXT RRSIG NSEC DNSKEY CDS

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 a include:spf.protection.outlook.com include:_spf.embluemail.com include:cx.javeriana.edu.co include:spf.fromdoppler.com include:rnmk.com ip4:200.3.149.0/24 ip4:200.3.153.0/24 ip4:200.3.154.0/24 ~all

DMARC

Configured

v=DMARC1; p=quarantine; sp=none; aspf=s; adkim=s; rua=mailto:postmaster2@javeriana.edu.co; ruf=mailto:postmaster2@javeriana.edu.co; fo=1:d:s

DKIM

Selector selector1

v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCTrcQLSanorgecqliTJCaeDmZND0p90DeXBDNspIlm1UK2TSj1QfukmZ04YBn+73ow7Jy61CsqvAN7YDwGx/nqbjHMglYhKdHoz48SrOwJjtMx42QZJwNWwkwrjS4LLlJw2mL6esjvmnLgoE6LYLfatmQA0zNkyb6sai8R//9AHQIDAQAB; n=1024,1450835737,1466646937

Analyzed webpageMetadata and HTTP response

Title and description

No data

Title

Description

Final URL

https://javeriana.edu.co/

HTTP status

HTTP

Status

HTTP/1.1 200 OK

Final URL

https://www.javeriana.edu.co/inicio

Version

Server

BigIP

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

DigiCert Inc

www.javeriana.edu.co

Valid from

2025-10-20T19:00:00-05:00

Valid until

2026-11-21T17:59:59-06:00

Days remaining

102

Protocol

TLSv1.2

Cipher

ECDHE-RSA-AES128-GCM-SHA256

Security headers

4 active

✓

HSTSImplemented

✓

Content Security PolicyImplemented

✓

X-Content-Type-OptionsImplemented

✓

X-Frame-OptionsImplemented

—

Referrer PolicyNot detected

—

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

200.3.149.136

91,67 ms

Cloudflare

1.1.1.1

200.3.149.136

126,42 ms

Quad9

9.9.9.9

200.3.149.136

128,05 ms

OpenDNS

208.67.222.222

200.3.149.136

225,16 ms

AdGuard

94.140.14.14

200.3.149.136

53,98 ms

IP, geolocation and ASNAssociated network information

200.3.149.136

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

javeriana-edu-co.mail.protection.outlook.com

Port 25: Closed/unreachable - 22.8 ms - 
Port 465: Closed/unreachable - 4006.5 ms - 
Port 587: Closed/unreachable - 4044.6 ms -

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