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Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
87
GRADE
B
FIX
0
REVIEW
3
PASS
6
INFO
0
Probed from Santa Clara, United States
301 Moved Permanently
Checks
9
6 PASS 3 REVIEW
C
IPv6 Readiness
Action
No IPv6 support
REVIEW
No IPv6 support
Info::
No IPv6 (AAAA) records found
IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.
No IPv6 Support
About 40% of internet users have IPv6. Consider adding AAAA records.

IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.

Why this matters

No AAAA records — same impact as 'no IPv6 (AAAA) records'; IPv6-preferring clients pay extra latency falling back to IPv4.

Source: Google IPv6 stats

B
URL Variants
www/non-www, trailing slash, HTTP→HTTPS
REVIEW
www/non-www, trailing slash, HTTP→HTTPS
Critical::
Both www and non-www versions serve content
Got: Both variants return 200 Expected: One variant 301-redirects to the other
Info::
HTTP correctly 301-redirects to HTTPS

www / non-www

200https://www.milenio.com/
200https://milenio.com/

Inconsistent — duplicate content risk

HTTP → HTTPS

301http://milenio.com/ → https://www.milenio.com/

Consistent

B
TLS Certificate Expiry & Recommendations
181 days until leaf cert expires — 3 issues to address
REVIEW

Certificate validity

181
days left
0d 30d 60d 90d+

Recommended actions

  • Enable HSTS: Strict-Transport-Security: max-age=31536000; includeSubDomains
  • Enable DNSSEC on your domain for DNS spoofing protection
  • Enable OCSP stapling on your TLS server to remove a CA roundtrip and protect user privacy
A+
DNS Records
4 A records, 35 ms lookup
PASS
4 A records, 35 ms lookup
Info::
Resolves to 4 IPv4 address(es)
Got: 108.138.246.32, 108.138.246.127, 108.138.246.41, 108.138.246.88
Info::
No IPv6 (AAAA) records
Info::
4 nameserver(s) configured
Got: ns-1228.awsdns-25.org, ns-2021.awsdns-60.co.uk, ns-224.awsdns-28.com, ns-614.awsdns-12.net
Info::
5 mail exchanger(s) configured
Info::
CAA records not checked
CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.
Info::
SPF record present in TXT
Info::
DNS resolution time: 35 ms
Got: 35 ms
A108.138.246.32, 108.138.246.127, 108.138.246.41, 108.138.246.88
AAAA—
CNAME—
NSns-1228.awsdns-25.org, ns-2021.awsdns-60.co.uk, ns-224.awsdns-28.com, ns-614.awsdns-12.net
MX
1 aspmx.l.google.com
5 alt2.aspmx.l.google.com
5 alt1.aspmx.l.google.com
10 alt4.aspmx.l.google.com
10 alt3.aspmx.l.google.com
TXT
MS=ms40575995
google-site-verification=w2Q4hIKzIm09Pek_41JCUyW3VX1lBpb8QP5X24xS5WM
SPF v=spf1 mx include:_spf.google.com include:emailsrvr.com include:amazonses.com ~a...
CAALookup not available with standard resolver
Resolved in 35 ms

CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.

Why this matters

Informational: CAA (Certification Authority Authorization) records weren't checked in this scan.

A
Redirect Chain
1 redirect(s), 535 ms total
PASS
1 redirect(s), 535 ms total
Info::
Single redirect
Got: https://milenio.com → https://www.milenio.com/ (301)
Info::
WWW normalization redirect
Info::
Redirect overhead: 535 ms total
Got: 535 ms

https://milenio.com

51 ms · HTTP/1.1

301

https://www.milenio.com/

484 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://milenio.com30151 msHTTP/1.1AmazonS3
2https://www.milenio.com/200484 msHTTP/1.1nginx

See the visual redirect chain in the HTTP Probe tab →

A+
Crawlability
robots.txt present, sitemap with 112 URLs
PASS
robots.txt present, sitemap with 112 URLs
Info::
robots.txt is present
Got: 2882 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 112 entries
Info::
Sitemap index with 112 child sitemaps
Info::
robots.txt references sitemap
robots.txt 200 OK
Size 2882 B Sitemaps referenced 5 User-agents G-i-g-a-b-o-t, CAAM, AhrefsBot, R6_CommentReader, ShowyouBot, python-requests, Scrapy, bidswitchbot, omgili, *, rogerbot, Buck, CCBot, SeznamBot, Yeti, QuerySeekerSpider, Zend_Http_Client, DotBot, Apache-HttpClient, PiplBot, Sogou, GarlikCrawler, libwww-perl, MJ12bot, Baiduspider, GozaikBot, Gigabot, Clickagy Intelligence Bot, ltx71, Genio, Facebot, LuminateBot, heritrix, robots, Jersey, Python-urllib, grapeshot, Flamingo_SearchEngine, Vagabondo, ScooperBot, YandexImages, WikiDo, ZoominfoBot, arquivo-web-crawler Blocking No — crawling allowed
# milenio.com
# updated at 12-02-2025
#
# robots.txt
#
# This file is to prevent the crawling and indexing of certain parts
# of your site by web crawlers and spiders run by sites like Yahoo!
# and Google. By telling these "robots" where not to go on your site,
# you save bandwidth and server resources.
#
# This file will be ignored unless it is at the root of your host:
# Used:    http://example.com/robots.txt
# Ignored: http://example.com/site/robots.txt
#
# For more information about the robots.txt standard, see:
# http://www.robotstxt.org/wc/robots.html
#
# For syntax checking, see:
# http://www.sxw.org.uk/computing/robots/check.html


User-agent: *

Disallow: /node/
Disallow: /cdb/
Disallow: /wp-content/
Disallow: /sites/
Disallow: /Topicos/
Disallow: /7198/
Disallow: /noticias/
Disallow: /bbtstats/
Disallow: /bbtfile/
Disallow: /feed/
Disallow: /rss7/
Disallow: /rss10/
Disallow: /MediaCenter/
Disallow: /portal/

Sitemap: https://www.milenio.com/sitemap/sitemap-articles-index.xml
Sitemap: https://www.milenio.com/sitemap/sitemap-google-news-index.xml
Sitemap: https://www.milenio.com/sitemap/sitemap-tags-index.xml
Sitemap: https://www.milenio.com/sitemap/sitemap-images-index.xml
Sitemap: https://www.milenio.com/sitemap/sitemap-videos-index.xml

User-agent: Genio
Disallow: /

User-agent: MJ12bot
Disallow: /

User-agent: ScooperBot
Disallow: /

User-agent: rogerbot
Disallow: /

User-agent: Flamingo_SearchEngine
Disallow: /

User-agent: Facebot
Disallow: /

User-agent: LuminateBot
Disallow: /

User-agent: Vagabondo
Disallow: /

User-agent: AhrefsBot
Disallow: /

User-agent: SeznamBot
Disallow: /

User-agent: R6_CommentReader
Disallow: /

User-agent: Yeti
Disallow: /

User-agent: heritrix
Disallow: /

User-agent: Baiduspider
Disallow: /

User-agent: ShowyouBot
Disallow: /

User-agent: GozaikBot
Disallow: /

User-agent: python-requests
Disallow: /

User-agent: QuerySeekerSpider
Disallow: /

User-agent: DotBot
Disallow: /

User-agent: YandexImages
Disallow: /

User-agent: Apache-HttpClient
Disallow: /

User-agent: PiplBot
Disallow: /

User-agent: Scrapy
Disallow: /

User-agent: Buck
Disallow: /

User-agent: WikiDo
Disallow: /

User-agent: ZoominfoBot
Disallow: /

User-agent: Sogou
Disallow: /

User-agent: Zend_Http_Client
Disallow: /

User-agent: robots
Disallow: /

User-agent: arquivo-web-crawler
Disallow: /

User-agent: bidswitchbot
Disallow: /

User-agent: G-i-g-a-b-o-t
Disallow: /

User-agent: Gigabot
Disallow: /

User-agent: GarlikCrawler
Disallow: /

User-agent: CAAM
Disallow: /

User-agent: CCBot
Disallow: /

User-agent: Clickagy Intelligence Bot
Disallow: /

User-agent: Jersey
Disallow: /

User-agent: libwww-perl
Disallow: /

User-agent: ltx71
Disallow: /

User-agent: omgili
Disallow: /

User-agent: PiplBot
Disallow: /

User-agent: Python-urllib
Disallow: /

User-agent: ZoominfoBot
Disallow: /

User-agent: grapeshot
Disallow:
sitemap.xml 200 OK
Type Sitemap Index URLs 112 entries Valid XML Yes
Child Sitemaps:
A+
Domain Intelligence
milenio.com — via Amazon Registrar, Inc., 26 years, 5 months old, hosted on AWS
PASS
milenio.com — via Amazon Registrar, Inc., 26 years, 5 months old, hosted on AWS
Info::
Domain registered until Mar 6, 2031 (4 years, 11 months remaining)
Info::
DNSSEC is not enabled
DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.
Info::
Registrar: Amazon Registrar, Inc.
Warning::
Registrar lock is NOT enabled
The domain can be transferred without an unlock step. Enable registrar lock (clientTransferProhibited) in your registrar's control panel to protect against unauthorized or accidental transfers.
Info::
Hosting: AWS
Got: AS16509
Domain expiry

1697 days

March 6, 2031

SSL certificate

181 days

Issued by Amazon

Domain age

26 years, 5 months

Registered March 6, 2000

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

AWS

ASN AS16509

108.138.246.32

Registrar

Amazon Registrar, Inc.

Unlocked 4 NS records
Expiry timeline
Today
+1 year
Domain expiry SSL expiry Danger zone (≤30 days)
Recommended actions
  • Enable DNSSEC to protect visitors from DNS spoofing
  • Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Registrar Amazon Registrar, Inc.
Created March 6, 2000 (26 years, 5 months ago)
Expires March 6, 2031 (4 years, 11 months)
Last Updated August 20, 2025
Name Servers ns-1228.awsdns-25.org, ns-2021.awsdns-60.co.uk, ns-224.awsdns-28.com, ns-614.awsdns-12.net
DNSSEC Not enabled
Hosting
IP Address 108.138.246.32
ASN AS16509 (AMAZON-02 - Amazon.com, Inc., US)
Provider AWS
Data source: rdap (0.2s)

DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.

Why this matters

Without DNSSEC, an attacker who can poison your DNS can hijack your domain — and SSL certs alone don't stop them.

Learn more ▾

DNSSEC adds cryptographic signatures to DNS records, preventing forged responses from poisoning resolver caches. Without it, an attacker who controls the network path can redirect your domain to a malicious server before any HTTPS handshake happens. Most modern registrars (Cloudflare, Google Domains, Route 53) enable it with one toggle.

Source: ICANN / RFC 4033

The domain can be transferred without an unlock step. Enable registrar lock (clientTransferProhibited) in your registrar's control panel to protect against unauthorized or accidental transfers.

Why this matters

Without registrar lock, an attacker who phishes your registrar credentials can transfer the domain in minutes — total brand hijack.

Learn more ▾

Registrar lock (clientTransferProhibited, clientUpdateProhibited, clientDeleteProhibited) requires extra verification before any transfer/update/delete. Every major registrar offers it free. Combined with 2FA on your registrar account, it's the strongest defense against domain hijacking.

Source: ICANN / domain-security best practice

A+
HTTP Probe Timing
Total 64 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
50 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
2 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
8 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
64 ms
Total Time Total request time from DNS lookup through full response.
65 ms

Connection waterfall

DNS Lookup 50 ms TCP Connect 2 ms TLS Handshake 8 ms Server Processing 4 ms Content Transfer 0 ms
A+
CDN & Delivery
AWS CloudFront (Hit from cloudfront)
PASS
AWS CloudFront (Hit from cloudfront)
Info::
Site is served via AWS CloudFront CDN (edge: SFO5-P1)
Got: x-amz-cf-id: X9u66qSZOLw1MM9ArDrFwLB2nu4BUpauojYYOFHVh8o9h6GDF-9_2w==
Info::
CDN cache status: Hit from cloudfront
CDN Detected: AWS CloudFront
Provider AWS CloudFront Cache Status Hit from cloudfront Evidence x-amz-cf-id: X9u66qSZOLw1MM9ArDrFwLB2nu4BUpauojYYOFHVh8o9h6GDF-9_2w==
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

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