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https://binghamton.edu

Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
87
GRADE
B
FIX
1
REVIEW
3
PASS
5
INFO
0
Probed from Madrid, Spain
301 Moved Permanently
Checks
9
5 PASS 3 REVIEW 1 FIX
D
CDN & Delivery
Action
No CDN detected
FIX
No CDN detected
Warning::
No CDN detected
A CDN can significantly improve load times for users around the world by caching content at edge nodes closer to them.
No CDN detected

Consider using a CDN to improve global delivery speed and reduce origin load.

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.binghamton.edu/
200https://binghamton.edu/

Inconsistent — duplicate content risk

HTTP → HTTPS

301http://binghamton.edu/ → https://binghamton.edu:443/

Consistent

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

Certificate validity

142
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
3 A records, 80 ms lookup
PASS
3 A records, 80 ms lookup
Info::
Resolves to 3 IPv4 address(es)
Got: 3.210.66.203, 32.195.122.80, 3.212.77.161
Info::
No IPv6 (AAAA) records
Info::
6 nameserver(s) configured
Got: ns14.dnsmadeeasy.com, ns10.dnsmadeeasy.com, ns12.dnsmadeeasy.com, ns15.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns13.dnsmadeeasy.com
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: 80 ms
Got: 80 ms
A3.210.66.203, 32.195.122.80, 3.212.77.161
AAAA—
CNAME—
NSns14.dnsmadeeasy.com, ns10.dnsmadeeasy.com, ns12.dnsmadeeasy.com, ns15.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns13.dnsmadeeasy.com
MX
1 aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com
10 alt4.aspmx.l.google.com
10 alt3.aspmx.l.google.com
TXT
google-site-verification=6e3A-fb-yEsLtfJzKqh6mIyPWYde8xKHhQeGKY8m7A8
Sendinblue-code:160d1089769095a328703e634f5de06f
mebn1i31ueeuks131th73kg5cg
apple-domain-verification=jUpfbovngMcXUCzf
ciscocidomainverification=66fae3fd45cf98a0ea32188679f37556898be6294c0cfaf611b162...
MS=ms43196731
7mq2vfgmd7130iat2ttn67fgja
uov4d7mmt6k0ves4233v89ufq4
SPF v=spf1 mx ip4:128.226.158.32 ip4:128.226.159.41 ip4:34.238.23.117 ip4:34.239.29....
workplace-domain-verification=3cbf7dd5-23a7-4532-ac61-445480b3eb74
CAALookup not available with standard resolver
Resolved in 80 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), 704 ms total
PASS
1 redirect(s), 704 ms total
Info::
Single redirect
Got: https://binghamton.edu → https://www.binghamton.edu/ (301)
Info::
WWW normalization redirect
Info::
Redirect overhead: 704 ms total
Got: 704 ms

https://binghamton.edu

296 ms · HTTP/1.1

301

https://www.binghamton.edu/

408 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://binghamton.edu301296 msHTTP/1.1Apache/2.4.6 (Red Hat Enterprise Linux) OpenSSL/1.0.2k-fips mod_python/3.5.0- Python/2.7.5 PHP/7.4.33
2https://www.binghamton.edu/200408 msHTTP/1.1Apache/2.4.6 (Red Hat Enterprise Linux) OpenSSL/1.0.2k-fips mod_python/3.5.0- Python/2.7.5 PHP/7.4.33

See the visual redirect chain in the HTTP Probe tab →

A+
Crawlability
robots.txt present, sitemap with 132 URLs
PASS
robots.txt present, sitemap with 132 URLs
Info::
robots.txt is present
Got: 1097 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 132 entries
Info::
robots.txt references sitemap
robots.txt 200 OK
Size 1097 B Sitemaps referenced 1 User-agents *, W3C-checklink, Bingbot Blocking No — crawling allowed
sitemap: https://www.binghamton.edu/sitemap-root.xml
crawl-delay: 5

User-agent: *
Disallow: /*archive/
Disallow: /_*/
Disallow: /*-old/
Disallow: /*-new/
Disallow: /*-1/
Disallow: /*/hnav.html
Disallow: /*.lasso
Disallow: /*.doc*
Disallow: /*.xls*
Disallow: /*.ppt*
Disallow: /news/blog/*?

Disallow: /apps/site/
Disallow: /admissions/promo/
Disallow: /bulletin/
Disallow: /case/
Disallow: /cce/volunteer/
Disallow: /dtd/
Disallow: /fbc/
Disallow: /foundation/giving/donor-space/
Disallow: /inside/
Disallow: /internet2/
Disallow: /isss/orientation/
Disallow: /its/scripts/
Disallow: /link-foundation/
Disallow: /magazine-archive/
Disallow: /mybinghamton/
Disallow: /*newsletter*/
Disallow: /*promo/*
Disallow: /promo/
Disallow: /operations/policies/*/
Disallow: /scripts/
Disallow: /sysactrep/
Disallow: /training/
Disallow: /undergraduate-research-journal/
Disallow: /webapps/
Disallow: /z-omniupdate*

User-Agent: W3C-checklink
Disallow:

User-agent: Bingbot
Disallow: /inside
Disallow: /calendar

### User-agent: Baiduspider
### Disallow: /
### User-agent: "Sogou web spider"
### Disallow: /
sitemap.xml 200 OK
Type URL Set URLs 132 entries Valid XML Yes
Sample URLs:
A+
Domain Intelligence
binghamton.edu — 39 years, 5 months old, hosted on AWS
PASS
binghamton.edu — 39 years, 5 months old, hosted on AWS
Info::
Domain registered until Jul 31, 2027 (1 years, 3 months remaining)
Info::
Hosting: AWS
Got: AS14618
Domain expiry

410 days

July 31, 2027

SSL certificate

142 days

Issued by DigiCert Inc

Domain age

39 years, 5 months

Registered June 9, 1987

DNSSEC

Status unknown

Protects against DNS spoofing

Hosting

AWS

ASN AS14618

3.210.66.203

Registrar

Registrar unknown

Lock status unknown 6 NS records
Expiry timeline
Today
+1 year
Domain expiry SSL expiry Danger zone (≤30 days)
Registrar
Created June 9, 1987 (39 years, 5 months ago)
Expires July 31, 2027 (1 years, 3 months)
Last Updated March 12, 2025
Name Servers ns11.dnsmadeeasy.com, ns13.dnsmadeeasy.com, ns12.dnsmadeeasy.com, ns10.dnsmadeeasy.com, ns14.dnsmadeeasy.com, ns15.dnsmadeeasy.com
Registrant SUNY at Binghamton
Hosting
IP Address 3.210.66.203
ASN AS14618 (AMAZON-AES - Amazon.com, Inc., US)
Provider AWS
Data source: whois (1.0s)
A+
HTTP Probe Timing
Total 339 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
46 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
97 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
99 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
340 ms
Total Time Total request time from DNS lookup through full response.
340 ms

Connection waterfall

DNS Lookup 46 ms TCP Connect 97 ms TLS Handshake 99 ms Server Processing 98 ms Content Transfer 0 ms
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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