Here's MarketXY's domain report for

aps.org — registered 1991-08-26T18:30:00.000Z, through NameCheap Inc., expiry on record 2026-08-25. Ask me anything about it below — ownership, technologies, contacts, similar domains.

aps.org

Top categoryRoad sports and canals engineers association

Meta titleAmerican Physical Society

Meta descriptionThe American Physical Society is a nonprofit membership organization working to advance physics by fostering a vibrant, inclusive, and global community dedicated to science and society.

Risk Score: 15SEO Score: 62Domain Score: 49MXY Score: 32.3

Profile scanned 2026-09-22 · WHOIS record checked 2022-10-15

Contacts — 604 emails found

Name	Email / Phone	Location
Yiming Xu	x*@aps.org	🇺🇸New York, New York, United States
Rose Villatoro	vi*****[email protected]	🇺🇸College Park, Maryland, United States
David Voss	vo**@aps.org	🇺🇸Washington, District of Columbia, United States
Kenny Newberry	ne****[email protected]	🇺🇸Washington, District of Columbia, United States
Dennis Nordstrom	no*****[email protected]	🇺🇸New York, New York, United States

Quick Summary

Domainaps.org

Domain Age35 Years

Domain Score Breakdown

Overall Score32.3

SEO Health62

Domain Trust49

Important Alerts

SSL certificate expiry recorded at the last scan (2026-09-22): 2025-12-06 — that date has passed, the certificate may have been renewed since

WHOIS record last updated 2021-09-26

DNS

Nameservers (4)

ns-1087.awsdns-07.orgns-1828.awsdns-36.co.ukns-456.awsdns-57.comns-713.awsdns-25.net

MX (5)

aspmx.l.google.com (priority 100)alt1.aspmx.l.google.com (priority 150)alt2.aspmx.l.google.com (priority 150)aspmx2.googlemail.com (priority 200)aspmx3.googlemail.com (priority 200)

CNAMEwww.aps.org.cdn.cloudflare.net

SOAns-1828.awsdns-36.co.uk. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400

A Records104.198.14.52

TXT Records (17)

00df4000001d6gyeaqUK-federation-domain-verification=33ca4df464b45dbb...ZOOM_verify_VO8tD1liSI6wpwNeYcfHLAairtable-verification=7fde7e54eb8f6b5ce0877b9af7c7...amazonses:Q4TCQ9Fdm6Tdoe+posy9QOtTiOSlkfw+D7pb4O5x...

PTR Records52.14.198.104.bc.googleusercontent.com.""

DNS Server Used205.251.196.63

Hosting

IPv4104.198.14.52

Technologies

Web Servernamecheap-nginx

Web AnalyticsGoogle Analytics

Security Headersstrict-transport-security: max-age=31536000;strict-transport-security: max-age=31536000;x-content-type-options: nosniff

SSL Certificate

Subject CNaps.org

IssuerSectigo Limited

Issuer CNSectigo RSA Domain Validation Secure Server CA

Issuer CountryGB

Issued2024-11-05

Expiry at last scan2025-12-06

That date has passed. It is the expiry recorded at the last scan (2026-09-22); the certificate may have been renewed since.

Public Key AlgorithmrsaEncryption

Public Key Size2048bit

CipherTLS_AES_128_GCM_SHA256

Signature Algorithmsha256WithRSAEncryption

Certificate Policies1.3.6.1.4.1.6449.1.2.2.7;2.23.140.1.2.1

Social Profiles

Facebook Instagram Twitter Linkedin Youtube

Subdomains · 81

Showing 5 of 81 real subdomains.

Subdomain	HTTP	IP	Technologies
journals.aps.org	403	104.20.38.19	cloudflare
cdn.journals.aps.org	403	18.164.202.37	AmazonS3, Amazon Technologies Inc.
link.aps.org	403	104.20.38.19	cloudflare
proxy.aps.org	302	—	—
status.aps.org	—	—	—

View all 81 subdomains →

Threat Intelligence

1 real subdomain of this domain flaggede.g. info.aps.org

Risk Score15

MXY Rank2835

SEO Score62

Domain Score49

Tranco Rank4962

Majestic Rank1410

Umbrella Rank193438

Domcop Rank240613

Best-Matched Categories

Road sports and canals engineers association40%

Sports club30%

Cultural association30%

Association or organisation30%

Residents association30%

Public university30%

Public sector bank30%

Department of public safety30%

Department of social services30%

Social security financial department30%

Country Signals

Country by IP🇺🇸US

Registrant Country (By WHOIS)🇮🇸Iceland

Country by Meta Tag🇺🇸US

Main Country (computed)🇮🇸IS

Language Signals

Language by HTML Tagen

Additional Signals

H1 TagStand together for science

H2 TagAPS Global Physics Summit call for abstracts, registration, and housing now open;Join your Society;Get involved;Read and publish;Meet and connect;Our Society

H3 TagOur Society;Work at APS;Contact us;APS Store;Journals;Other publications;Publish with APS;Meetings and events;Communities;Resources;APS Global Physics Summit;Advocate and amplify;Careers and mentoring;Preparing physicists;Funding and recognition;Physics for everyone;A welcoming global hub;Become a member;For current members;Impacted scientists;Become an APS member today;Spotlight;Four physics societies meet with congressional leaders about STEM workforce;APS members take science advocacy to Senate offices;When we stop funding science, we hurt our future;Science funding decisions still to come, following passage of reconciliation bill;Our latest;Trump gives political appointees final say on grants;AIP report: Recent physics grads are no stranger to AI;Unraveling the physics of one of America’s most popular sports;APS student members weigh futures in both industry and academia;Explore our journals;Physical Review Letters;Physical Review X;Reviews of Modern Physics;Upcoming events;Fall Meeting of the APS Division of Nuclear Physics;67th Annual Meeting of the APS Division of Plasma Physics;78th Annual Meeting of the APS Division of Fluid Dynamics;Become a member;Benefits of Membership;APS units;Ways to Get Involved

Encodingutf-8

HTTP Status Code200

robots.txt:

https://www.aps.org/robots.txt

Domain

TLDorg

Prefixaps

Length3

WHOIS

RegistrarNameCheap Inc.

Registrar URLhttp://www.namecheap.com

Registrar WHOIS Serverhttp://whois.namecheap.com

Created1991-08-26

Expiry on record2026-08-25

That date has passed. It comes from the WHOIS record checked on 2022-10-15; the registration may have been renewed since.

Updated2021-09-26

Record checked2022-10-15

Administrative Contact

NameREDACTED FOR PRIVACY

CompanyREDACTED FOR PRIVACY

EmailPlease query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant Admin or Tech contact of the queried domain name.

PhoneREDACTED FOR PRIVACY

FaxREDACTED FOR PRIVACY

CityREDACTED FOR PRIVACY

StateREDACTED FOR PRIVACY

ZipREDACTED FOR PRIVACY

CountryREDACTED FOR PRIVACY

Technical Contact

NameREDACTED FOR PRIVACY

EmailPlease query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant Admin or Tech contact of the queried domain name.

PhoneREDACTED FOR PRIVACY

FaxREDACTED FOR PRIVACY

CityREDACTED FOR PRIVACY

StateREDACTED FOR PRIVACY

ZipREDACTED FOR PRIVACY

CountryREDACTED FOR PRIVACY

Timeline

includes Whois History — 6 real recorded changes

2026-08-25

Domain Expiry (on record)

2025-12-06

SSL Certificate Expiry (recorded at last scan)

2024-11-05

SSL Certificate Issued

2022-10-15

WHOIS change — NameCheap Inc. · privacy service provided by withheld for privacy ehf

2021-09-26

WHOIS Last Updated

2018-06-24

WHOIS change — Domain.com LLC · American Physical Society

2018-06-04

WHOIS change — Domain.com LLC · American Physical Society

1991-08-26

Domain Registered

SourcesMarketXY Domain Intelligence

@layer theme{.seed-skeleton,[data-auth-loading]{display:none!important}div[hidden][id^="S:"]{display:block!important;max-width:768px;margin:0 auto!important;padding:24px 16px!important}}JavaScript is turned off in this browser, so the chat cannot answer questions. The data of this page is listed below the chat window.

Emma can make mistakes — verify important facts. Privacy Policy · · Terms of Use

Name

Email / Phone

Location

Yiming Xu

x*@aps.org

🇺🇸New York, New York, United States

Rose Villatoro

vi*****[email protected]

🇺🇸College Park, Maryland, United States

David Voss

vo**@aps.org

🇺🇸Washington, District of Columbia, United States

Kenny Newberry

ne****[email protected]

🇺🇸Washington, District of Columbia, United States

Dennis Nordstrom

no*****[email protected]

🇺🇸New York, New York, United States

Subdomain

HTTP

Technologies

journals.aps.org

403

104.20.38.19

cloudflare

cdn.journals.aps.org

403

18.164.202.37

AmazonS3, Amazon Technologies Inc.

link.aps.org

403

104.20.38.19

cloudflare

proxy.aps.org

302

—

status.aps.org

—

aps.org

Quick Summary

Domain Score Breakdown

Important Alerts

Subdomains ›· 81

Language Signals

Additional Signals

Domain

aps.org

Quick Summary

Domain Score Breakdown

Important Alerts

Subdomains ›· 81

Language Signals

Additional Signals

Domain

Subdomains · 81

Subdomains · 81