简体中文iu.edu
Indiana University empowers students to succeed through top-ranked academics, groundbreaking research, and service that strengthens Indiana and beyond.
At a glance
- Category
- Education & Learning
- Language
- English
- Paid-content signal
- No paid content foundObserved
- Registered
- Unknown
- Hosting
- Indiana UniversityInferred
- HTTPS certificate trusted
- PassedObserved
- Last updated
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Website Overview
The available information shows a mix of normal operation and configuration gaps. Depending on how the website is used, these gaps may affect secure access or the consistency of its public presentation.
Domain and Registration
Unknown
DNS and Email
The lowest TTL is 15 seconds, supporting rapid record changes at the cost of more frequent lookups. Nameservers are provided by iu.edu, indicating managed DNS hosting. MX records point to the Microsoft 365 email service. No CNAME was found; the observed records resolve directly to addresses. SPF and DMARC are configured. DKIM status is unknown.
TLS and Certificates
The certificate includes the organization field Indiana University-Bloomington. The certificate uses an RSA 2048-bit public key, offering broad client compatibility. The server supplied a complete certificate chain. The certificate is valid for about 198 days in total, with 72 days remaining. The certificate covers the main domain and its usual www hostname.
HTTP and Browser Security
The response lacks these common security headers: HSTS, CSP, X-Content-Type-Options, Referrer-Policy, Permissions-Policy. CORS permits any origin to read this response. This is common for public resources; sensitive responses need narrower handling. No X-Powered-By header was found, reducing one common source of backend fingerprinting information. No obvious internal addresses or debug information were found in the headers. No explicit CDN or WAF marker was found in the response headers.
Technology Stack Analysis
The public page identifies Google Tag Manager without precise versions, leaving fewer clues for version-specific scanning.
Search and Social Sharing
The Generator tag identifies IU Site Builder 0.0.9, making the publishing system easier to fingerprint. Open Graph is partially configured; og:image, og:type is missing. The title has 52 characters, within a common display range. A meta description is present, with 151 characters. The observed directives allow indexing and link following.
Hosting and Email
Microsoft 365
Bloomington, Indiana, United States
Inferred
129.79.123.142
Registration details
Unknown
DNS records
| Type | Name | Value | TTL | Priority |
|---|---|---|---|---|
| A | iu.edu | 129.79.123.142 | 15 | — |
| A | iu.edu | 129.79.123.143 | 15 | — |
| AAAA | iu.edu | 2001:18e8:2:e::11d | 3600 | — |
| AAAA | iu.edu | 2001:18e8:2:e::11e | 3600 | — |
| MX | iu.edu | iu-edu.mail.protection.outlook.com | 3600 | 0 |
| NS | iu.edu | dns1.iu.edu | 3600 | — |
| NS | iu.edu | dns2.iu.edu | 3600 | — |
| NS | iu.edu | dns3.iu.edu | 3600 | — |
| TXT | iu.edu | 00D5e000004gkxW=1TBVO00000007W9 | 3600 | — |
| TXT | iu.edu | 00Do0000000L5qU=1TBPY0000000NO1 | 3600 | — |
| TXT | iu.edu | Dynatrace-site-verification=75cea487-92a5-4b71-8d37-b2f8db0a5141__brf8orpnqhfrheb0f7lrl1feas | 3600 | — |
| TXT | iu.edu | MS=ms31221681 | 3600 | — |
| TXT | iu.edu | Q6XH8UJNJY8RAEK5OGF16RK06KWPPSOJRUCVFDONT | 3600 | — |
| TXT | iu.edu | S4u39ZpHeUISu0tZ2d4bTrQVs2OwEcyFfT5Enr81rpGmhE6I/M4Z+IHKQQSBxgyZFVRJha7RZ+IQAhlQiaw3fQ== | 3600 | — |
| TXT | iu.edu | SFMC-vlZQwproWZGuTOfeULD9PeZ-M6Kj2ChRUEVLfxLa | 3600 | — |
| TXT | iu.edu | ZOOM_verify_6QcffFUVROylmjju7sE-Ew | 3600 | — |
| TXT | iu.edu | aW5kaWFuYQ== | 3600 | — |
| TXT | iu.edu | anthropic-domain-verification-r67nzj=gyjd2axSjIgdJeFFRkzEvzAjI | 3600 | — |
| TXT | iu.edu | atlassian-domain-verification=2GIWDY3gXLlRG5WRwCJ71M3gHXckr1svB4rsFD2vL0MUMZwiiZXimb/m7w/wnwHC | 3600 | — |
| TXT | iu.edu | atlassian-domain-verification=w1Vnx74PWwnRh8xaWLafsIvTw4UaxXmknBaw1b4bCU0ab5qH8lMhbJeeghxa6JFJ | 3600 | — |
| TXT | iu.edu | atlassian-sending-domain-verification=5367f8b9-a482-41d9-ab55-b6bea09d7cbb | 3600 | — |
| TXT | iu.edu | brevo-code:b1414e0a234265a2faa294058248ae06 | 3600 | — |
| TXT | iu.edu | d365mktkey=69lM6oc3axNCHTdYEomsUXFt7NN9RDACxuz3vvFEOlEx | 3600 | — |
| TXT | iu.edu | d365mktkey=rdxQ7xES86qnEpzYxVsNc4yojeH1FxQOSBH9FUVW94gx | 3600 | — |
| TXT | iu.edu | docusign=100c978d-3f38-4d49-a7e2-fdd782c5922e | 3600 | — |
| TXT | iu.edu | docusign=1776cb70-3cd4-4c25-89a2-ee4f106446e3 | 3600 | — |
| TXT | iu.edu | google-site-verification=WgnuKI6eH9iryViWdeX80OO-gTPvCs1Ebau64EsXL8o | 3600 | — |
| TXT | iu.edu | google-site-verification=vPowpR03OV8P2AmugWIbDpxPPCtvszGj1tg40pb4ZiE | 3600 | — |
| TXT | iu.edu | jamf-site-verification=MtxAbzswuGJN9MhVVtRpoA | 3600 | — |
| TXT | iu.edu | lucidlink-verification=2GV6QDC2BZSG1VW448ANZB16RM | 3600 | — |
| TXT | iu.edu | lw=69d119fbeebafcd4e1b33201 | 3600 | — |
| TXT | iu.edu | openai-domain-verification=dv-rnKq5kzfAz4p4gY3Axy0ffRa | 3600 | — |
| TXT | iu.edu | rhino_accounts=138c384feee94c5af7986541f3563faf | 3600 | — |
| TXT | iu.edu | smartsheet-site-validation=0yelJvvqPYO03elqqSvwIzxN8SfRNBdV | 3600 | — |
| TXT | iu.edu | v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:_spf.qualtrics.com include:_spf.elasticemail.com include:_spf.bigcommerce.com -all | 3600 | — |
| TXT | iu.edu | yahoo-verification-key=o7CyMAWt6WG/gQQPyDS7azHe/veRzjtmOl6wHVX2xi8= | 3600 | — |
| DMARC | _dmarc.iu.edu.dmarc.has.pphosted.com | v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]; | 2669 | — |
TLS and certificates
HTTP response headers
| Header | Value |
|---|---|
| content-type | text/html; charset=UTF-8 |
| x-frame-options | DENY |
| access-control-allow-origin | * |
Identified technologies
Pages, Search and Sharing
| Meta description | Indiana University empowers students to succeed through top-ranked academics, groundbreaking research, and service that strengthens Indiana and beyond. |
|---|---|
| Canonical URL | https://iu.edu/ |
| Language | English (default) |
| Twitter Card | Not detected |
Social Sharing Preview
3 fieldsrobots.txt (opens in a new tab)
HTTP 404No robots.txt found
Sitemaps
0No sitemaps found
Recent Updates
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- Network details
- Website Technologies
- Pages and Search Information
- HTTP Response Information
- TLS and certificates
- DNS Information
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