Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.

SCORE

GRADE

FIX

REVIEW

PASS

INFO

Probed from New York, United Stated

301 Moved Permanently

Checks

6 PASS 3 REVIEW

IPv6 Readiness

Action

No IPv6 support

REVIEW

No IPv6 support

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

URL Variants

www/non-www, trailing slash, HTTP→HTTPS

REVIEW

www/non-www, trailing slash, HTTP→HTTPS

Both www and non-www versions serve content

Got: Both variants return 200 Expected: One variant 301-redirects to the other

HTTP correctly 301-redirects to HTTPS

www / non-www

200https://www.xe.com/

200https://xe.com/

Inconsistent — duplicate content risk

HTTP → HTTPS

301http://xe.com/ → https://xe.com/

Consistent

TLS Certificate Expiry & Recommendations

154 days until leaf cert expires — 3 issues to address

REVIEW

Certificate validity

154

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, 19 ms lookup

PASS

4 A records, 19 ms lookup

Resolves to 4 IPv4 address(es)

Got: 18.238.55.27, 18.238.55.64, 18.238.55.126, 18.238.55.104

No IPv6 (AAAA) records

4 nameserver(s) configured

Got: ns-104.awsdns-13.com, ns-1530.awsdns-63.org, ns-1670.awsdns-16.co.uk, ns-836.awsdns-40.net

2 mail exchanger(s) configured

CAA records not checked

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

SPF record present in TXT

DNS resolution time: 19 ms

Got: 19 ms

A	18.238.55.27, 18.238.55.64, 18.238.55.126, 18.238.55.104
AAAA	—
CNAME	—
NS	ns-104.awsdns-13.com, ns-1530.awsdns-63.org, ns-1670.awsdns-16.co.uk, ns-836.awsdns-40.net
MX	10 mxb-00280f02.gslb.pphosted.com 10 mxa-00280f02.gslb.pphosted.com
TXT	664p0nd6qj87y4kycv8pvj98crp4649r H0I0F18791 _1jzhwj6hwcvd03jv3qnbfwp6wvb8g0n _7ev9xkpt0xm5gca4whw1vgb4h8qlasl_fnlenofnrpvrsji1dd0kio1c9t3glzigoogle-gws-recov... _avbfu5oee0gqej6xj6qhmup94io94og _ix13l8dbq3zpiqtthkih18u8f495nm7 _w6uuk8u4y3ciqwt3yaqrz3naywexojp _xhtjg6kgqebe76kc9hg88bu6l3uwt3z aZZLn6UzM4xcts62yjZiz8n_W1K-MQYQ anthropic-domain-verification-9qdpzd=Y5jK4KYKZhZdPegg4KgEkGlJ4 apple-domain-verification=sKIhqa8ooWM6kxl5 atlassian-domain-verification=3kG9fz9W+4BZ-UGTjmkw0yeRHSCfoc3HqJVfUzGDWy/ntylggn... atlassian-domain-verification=vvqycs7hd3RpAwsxk4rpiJVlkGVMPydhhGZ85v3vic7FG605WG... cisco-ci-domain-verification=74fdb22a36aab8f79ed78ba2b1eb2af58a01bfba8f40863b1ab... google-site-verification=MGGXAEe86eVWgNpyTWHyOqeYLNE6QC2EEoNjrQrSii4 logmein-verification-code=93db79a6-d393-4824-9fd1-29e77c01ba0e logmein-verification-code=d1352456-4c68-49b4-a7af-442dc02ae883 m6cfhmqclpp9zgqlhyf4hsyjnzklzjch onetrust-domain-verification=aaa8a2ee8c81498d9b61c3539d1ef62c pardot637751=051074dd50c7cdca6269e9a39a84f332f5bc754b77341de6464613da4395510b SPF v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:44603794.spf05.hubsp...
CAA	Lookup not available with standard resolver

Resolved in 19 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.

Redirect Chain

1 redirect(s), 39 ms total

PASS

1 redirect(s), 39 ms total

Single redirect

Got: https://xe.com → https://www.xe.com:443/ (301)

WWW normalization redirect

https://xe.com

22 ms · HTTP/1.1

301

https://www.xe.com:443/

17 ms · HTTP/1.1 FINAL

#	URL	Status	Time	Protocol	Server
1	https://xe.com	301	22 ms	HTTP/1.1	awselb/2.0
2	https://www.xe.com:443/	200	17 ms	HTTP/1.1

See the visual redirect chain in the HTTP Probe tab →

A+

Crawlability

robots.txt present, sitemap with 583 URLs

PASS

robots.txt present, sitemap with 583 URLs

robots.txt is present

Got: 2036 bytes

sitemap.xml is present

sitemap.xml is valid XML

sitemap.xml contains 583 entries

Sitemap index with 583 child sitemaps

robots.txt references sitemap

robots.txt 200 OK

Size 2036 B Sitemaps referenced 1 User-agents Dotbot, Grafula, SmartDownload, SuperBot, VoidEYE, WebGo IS, Widow, Xaldon WebSpider, GetRight, GetWeb!, Go!Zilla, Net Vampire, Surfbot, MJ12bot, Go-Ahead-Got-It, pavuk, WebAuto, EmailSiphon, JOC Web Spider, MIDown tool, WebStripper, *, larbin, RealDownload, tAkeOut, Teleport Pro, DISCo, Download Demon, FlashGet, Mister PiX, Octopus, pcBrowser, SiteSnagger, Image Sucker, Internet Ninja, Web Sucker, WebWhacker, Wget, HMView, Navroad, NetZIP, WebReaper, Express WebPictures, InterGET, Offline Navigator, PageGrabber, Web Image Collector, WebSauger, WWWOFFLE, Gigabot, AhrefsBot, ChinaClaw, NearSite, ReGet, WebFetch, WebLeacher, JetCar, NetSpider, EmailWolf, GrabNet, LeechFTP, NetAnts, Offline Explorer, Website eXtractor, Website Quester, Rogerbot, Exabot, eCatch, EirGrabber, SuperHTTP, Custo, ExtractorPro, Image Stripper, Indy Library, Papa Foto, WebCopier, EyeNetIE, Zeus, BlackWidow, HTTrack, Mass Downloader, WebZIP Blocking No — crawling allowed

User-Agent: *

User-Agent: *
Disallow: /fxwidgets/
Disallow: /migration/
Disallow: /currencytransfers/
Disallow: /logout
Disallow: /logout/*

User-Agent: Rogerbot
User-Agent: Exabot
User-Agent: MJ12bot
User-Agent: Dotbot
User-Agent: Gigabot
User-Agent: AhrefsBot
User-Agent: BlackWidow
User-Agent: ChinaClaw
User-Agent: Custo
User-Agent: DISCo
User-Agent: Download Demon
User-Agent: eCatch
User-Agent: EirGrabber
User-Agent: EmailSiphon
User-Agent: EmailWolf
User-Agent: Express WebPictures
User-Agent: ExtractorPro
User-Agent: EyeNetIE
User-Agent: FlashGet
User-Agent: GetRight
User-Agent: GetWeb!
User-Agent: Go!Zilla
User-Agent: Go-Ahead-Got-It
User-Agent: GrabNet
User-Agent: Grafula
User-Agent: HMView
User-Agent: HTTrack
User-Agent: Image Stripper
User-Agent: Image Sucker
User-Agent: Indy Library
User-Agent: InterGET
User-Agent: Internet Ninja
User-Agent: JetCar
User-Agent: JOC Web Spider
User-Agent: larbin
User-Agent: LeechFTP
User-Agent: Mass Downloader
User-Agent: MIDown tool
User-Agent: Mister PiX
User-Agent: Navroad
User-Agent: NearSite
User-Agent: NetAnts
User-Agent: NetSpider
User-Agent: Net Vampire
User-Agent: NetZIP
User-Agent: Octopus
User-Agent: Offline Explorer
User-Agent: Offline Navigator
User-Agent: PageGrabber
User-Agent: Papa Foto
User-Agent: pavuk
User-Agent: pcBrowser
User-Agent: RealDownload
User-Agent: ReGet
User-Agent: SiteSnagger
User-Agent: SmartDownload
User-Agent: SuperBot
User-Agent: SuperHTTP
User-Agent: Surfbot
User-Agent: tAkeOut
User-Agent: Teleport Pro
User-Agent: VoidEYE
User-Agent: Web Image Collector
User-Agent: Web Sucker
User-Agent: WebAuto
User-Agent: WebCopier
User-Agent: WebFetch
User-Agent: WebGo IS
User-Agent: WebLeacher
User-Agent: WebReaper
User-Agent: WebSauger
User-Agent: Website eXtractor
User-Agent: Website Quester
User-Agent: WebStripper
User-Agent: WebWhacker
User-Agent: WebZIP
User-Agent: Wget
User-Agent: Widow
User-Agent: WWWOFFLE
User-Agent: Xaldon WebSpider
User-Agent: Zeus
Disallow: /

Host: https://www.xe.com/
Sitemap: https://www.xe.com/sitemap.xml

sitemap.xml 200 OK

Type Sitemap Index URLs 583 entries Valid XML Yes

Child Sitemaps:

A+

Domain Intelligence

xe.com — via SafeNames Ltd., 31 years, 9 months old, hosted on AWS

PASS

xe.com — via SafeNames Ltd., 31 years, 9 months old, hosted on AWS

Domain registered until Dec 15, 2027 (1 years, 8 months remaining)

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.

Registrar: SafeNames Ltd.

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.

Hosting: AWS

Got: AS16509

Domain expiry

516 days

December 15, 2027

SSL certificate

154 days

Issued by Amazon

Domain age

31 years, 9 months

Registered December 16, 1994

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

AWS

ASN AS16509

18.238.55.104

Registrar

SafeNames Ltd.

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 SafeNames Ltd.

Created December 16, 1994 (31 years, 9 months ago)

Expires December 15, 2027 (1 years, 8 months)

Last Updated January 1, 2026

Name Servers ns-104.awsdns-13.com, ns-1530.awsdns-63.org, ns-1670.awsdns-16.co.uk, ns-836.awsdns-40.net

DNSSEC Not enabled

Hosting

IP Address 18.238.55.104

ASN AS16509 (AMAZON-02 - Amazon.com, Inc., US)

Provider AWS

Data source: rdap (0.1s)

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 41 ms — DNS, TCP, TLS, TTFB, content transfer breakdown

PASS

DNS Lookup

12 ms

TCP Connect

0 ms

TLS Handshake

3 ms

Time to First Byte

41 ms

Total Time

41 ms

Connection waterfall

DNS Lookup 12 ms TCP Connect 0 ms TLS Handshake 3 ms Server Processing 26 ms Content Transfer 0 ms

A+

CDN & Delivery

AWS CloudFront (Hit from cloudfront)

PASS

AWS CloudFront (Hit from cloudfront)

Site is served via AWS CloudFront CDN (edge: JFK52-P4)

Got: x-amz-cf-id: Lq8HJUm2UwGDEdLb6GNyFqNJVW8YL8thzsJTKpSRgZ2N1MzlhEz0TA==

CDN cache status: Hit from cloudfront

CDN Detected: AWS CloudFront

Provider AWS CloudFront Cache Status Hit from cloudfront Evidence x-amz-cf-id: Lq8HJUm2UwGDEdLb6GNyFqNJVW8YL8thzsJTKpSRgZ2N1MzlhEz0TA==

All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.