DNSWHOIS.INFO - catalyst.harvard.edu
Search for IP or hostnames:
catalyst.harvard.edu checked at 2025-10-24T19:24:00.909Z 302ms 117/117/117 100% R:14catalyst.harvard.edu
| NS | ns-276.awsdns-34.com | ||||||
| A | 2600:9000:5301:1400::1 🇺🇸 Amazon | ||||||
| PTR | ns-276.awsdns-34.com | ||||||
| A | 205.251.193.20🇺🇸 Amazon | ||||||
| PTR | ns-276.awsdns-34.com | ||||||
| NS | ns-749.awsdns-29.net | ||||||
| A | 2600:9000:5302:ed00::1 🇺🇸 Amazon | ||||||
| PTR | ns-749.awsdns-29.net | ||||||
| A | 205.251.194.237🇺🇸 Amazon | ||||||
| PTR | ns-749.awsdns-29.net | ||||||
| NS | ns-1491.awsdns-58.org | ||||||
| A | 2600:9000:5305:d300::1 🇺🇸 Amazon | ||||||
| PTR | ns-1491.awsdns-58.org | ||||||
| A | 205.251.197.211🇺🇸 Amazon | ||||||
| PTR | ns-1491.awsdns-58.org | ||||||
| MX | gate3.med.harvard.edu | ||||||
| A | 134.174.149.115🇺🇸 Longwood Medical and Academic Area | ||||||
| PTR | gate3.med.harvard.edu | ||||||
| PTR | itvmxipcp05a.med.harvard.edu | ||||||
| MX | gate4.med.harvard.edu | ||||||
| A | 134.174.149.117🇺🇸 Longwood Medical and Academic Area | ||||||
| PTR | gate4.med.harvard.edu | ||||||
| PTR | itvmxipcp06a.med.harvard.edu | ||||||
| NS | ns-1585.awsdns-06.co.uk | ||||||
| A | 2600:9000:5306:3100::1 🇺🇸 Amazon | ||||||
| PTR | ns-1585.awsdns-06.co.uk | ||||||
| A | 205.251.198.49🇺🇸 Amazon | ||||||
| PTR | ns-1585.awsdns-06.co.uk | ||||||
| A | 2620:12a:8000::3 🇺🇸 Fastly | ||||||
| A | 2620:12a:8001::3 🇺🇸 Fastly | ||||||
| A | 23.185.0.3🇺🇸 Fastly | ||||||
harvard.edu
| MX | mx0a-00171101.pphosted.com | ||||||
| MX | mx0b-00171101.pphosted.com | ||||||
| NS | a1-171.akam.net | ||||||
| NS | a10-66.akam.net | ||||||
| NS | a11-67.akam.net | ||||||
| NS | a16-64.akam.net | ||||||
| NS | a6-66.akam.net | ||||||
| NS | a7-65.akam.net | ||||||
| A | 192.0.66.20🇺🇸 Automattic | ||||||
rank #1 in the tld
This domain name "harvard.edu" represents the official website of Harvard University, a prestigious Ivy League research university located in Cambridge, Massachusetts, United States. It serves as a platform for the institution to share information about its academics, research, admissions, campus life, news, events, and other university-related content to students, staff, alumni, and the public.
Starts with same word
Starts similarily
AI analysis
Three IP numbers are pointed to by catalyst.harvard.edu: 2620:12a:8000::3, 2620:12a:8001::3 and 23.185.0.3.
Other host names, for instance otheringandbelonging.org, reillyind.com, www.axonify.com, gcfp.mit.edu and jumppacks.com share IP numbers with catalyst.harvard.edu.
catalyst.harvard.edu is delegated to four name servers: ns-276.awsdns-34.com, ns-749.awsdns-29.net, ns-1491.awsdns-58.org and ns-1585.awsdns-06.co.uk.
catalyst.harvard.edu at least partially shares name servers with other domains, for instance cystistat.lk, ochikubo-clinic.jp, prod.trainsmart.com, bannerseason.com and rhiconsulting.com.
These name servers are commonly used together with the name servers ns-1162.awsdns-17.org, ns-528.awsdns-02.net, ns-1973.awsdns-54.co.uk, ns-1740.awsdns-25.co.uk, ns-849.awsdns-42.net, ns-215.awsdns-26.com, ns-1673.awsdns-17.co.uk, ns-1743.awsdns-25.co.uk, ns-1273.awsdns-31.org and ns-2041.awsdns-63.co.uk.
Host names with two IP numbers:
ns-276.awsdns-34.com points to: 2600:9000:5301:1400::1 and 205.251.193.20.
ns-749.awsdns-29.net points to: 2600:9000:5302:ed00::1 and 205.251.194.237.
ns-1491.awsdns-58.org points to: 2600:9000:5305:d300::1 and 205.251.197.211.
ns-1585.awsdns-06.co.uk points to: 2600:9000:5306:3100::1 and 205.251.198.49.
catalyst.harvard.edu is handled by two mail servers: gate3.med.harvard.edu and gate4.med.harvard.edu.
catalyst.harvard.edu uses the same mail server setup as other domains, such as footballplayershealth.harvard.edu.
catalyst.harvard.edu shares at least partially some mail servers with other domains, for example evfold.org, evfold.com and evfold.net.
These mail servers are often used together with the mail servers mailstore1.secureserver.net.
Host names with one IP number: gate3.med.harvard.edu points to 134.174.149.115; gate4.med.harvard.edu points to 134.174.149.117.