vc.iu.edu - robtex.com
vc.iu.edu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.56.240.100🇺🇸 ASN-IUB156.56.0.0/16 Indiana University-Bloomington University Information Technology Services Bloomington, IN 47408 | ||||||
| PTR | vcs.uits.indiana.edu | ||||||
| NS | dns1.iu.edu ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2001:18e8:3:220::10🇺🇸 ASN-IUB2001:18e8::/44 Indiana University-Bloomington University Information Technology Services Bloomington, IN 47408 | ||||||
| PTR | ns4.indiana.edu | ||||||
| A | 134.68.220.8🇺🇸 ASN-IUB134.68.0.0/16 Indiana University-Purdue University-Indianapolis (IUPUI) University Information Technology Services Bloomington, IN 47408 | ||||||
| PTR | dns1.iu.edu | ||||||
| NS | dns2.iu.edu ⚠️ Not in parent delegation | ||||||
| A | 2001:18e8:2:8::10🇺🇸 ASN-IUB2001:18e8:2::/48 Indiana University-Bloomington University Information Technology Services Bloomington, IN 47408 | ||||||
| PTR | ns5.indiana.edu | ||||||
| A | 129.79.50.150🇺🇸 ASN-IUB129.79.0.0/16 2709 E 10th Street Indiana University Information Technology networks division Bloomington IN 47408 United States | ||||||
| PTR | dns2.iu.edu | ||||||
| NS | dns3.iu.edu ⚠️ Not in parent delegation | ||||||
| A | 52.21.18.216🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | dns3.iu.edu | ||||||
| SOA | dns1.iu.edudns-admin@iu.edu serial=2002000017 | ||||||
iu.edu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:18e8:2:e::11d🇺🇸 ASN-IUB2001:18e8:2::/48 Indiana University-Bloomington University Information Technology Services Bloomington, IN 47408 | ||||||
| A | 2001:18e8:2:e::11e🇺🇸 ASN-IUB2001:18e8:2::/48 Indiana University-Bloomington University Information Technology Services Bloomington, IN 47408 | ||||||
| A | 129.79.123.142🇺🇸 ASN-IUB129.79.123.0/24 | ||||||
| A | 129.79.123.143🇺🇸 ASN-IUB129.79.123.0/24 | ||||||
| NS | dns1.iu.edu ⭐ | ||||||
| NS | dns2.iu.edu | ||||||
| NS | dns3.iu.edu | ||||||
| MX | iu-edu.mail.protection.outlook.com ⭐ | ||||||
| TXT | d365mktkey=69lM6oc3axNCHTdYEomsUXFt7NN9RDACxuz3vvFEOlEx | ||||||
| TXT | yahoo-verification-key=o7CyMAWt6WG/gQQPyDS7azHe/veRzjtmOl6wHVX2xi8= | ||||||
| TXT | lucidlink-verification=2GV6QDC2BZSG1VW448ANZB16RM | ||||||
| TXT | ZOOM_verify_6QcffFUVROylmjju7sE-Ew | ||||||
| TXT | MS=ms31221681 | ||||||
| TXT | S4u39ZpHeUISu0tZ2d4bTrQVs2OwEcyFfT5Enr81rpGmhE6I/M4Z+IHKQQSBxgyZFVRJha7RZ+IQA... | ||||||
| TXT | brevo-code:b1414e0a234265a2faa294058248ae06 | ||||||
| TXT | docusign=100c978d-3f38-4d49-a7e2-fdd782c5922e | ||||||
| TXT | atlassian-sending-domain-verification=5367f8b9-a482-41d9-ab55-b6bea09d7cbb | ||||||
| TXT | docusign=1776cb70-3cd4-4c25-89a2-ee4f106446e3 | ||||||
| TXT | d365mktkey=rdxQ7xES86qnEpzYxVsNc4yojeH1FxQOSBH9FUVW94gx | ||||||
| TXT | openai-domain-verification=dv-rnKq5kzfAz4p4gY3Axy0ffRa | ||||||
| TXT | SFMC-vlZQwproWZGuTOfeULD9PeZ-M6Kj2ChRUEVLfxLa | ||||||
| TXT | jamf-site-verification=MtxAbzswuGJN9MhVVtRpoA | ||||||
| TXT | anthropic-domain-verification-r67nzj=gyjd2axSjIgdJeFFRkzEvzAjI | ||||||
| TXT | atlassian-domain-verification=w1Vnx74PWwnRh8xaWLafsIvTw4UaxXmknBaw1b4bCU0ab5q... | ||||||
| TXT | atlassian-domain-verification=2GIWDY3gXLlRG5WRwCJ71M3gHXckr1svB4rsFD2vL0MUMZw... | ||||||
| TXT | google-site-verification=WgnuKI6eH9iryViWdeX80OO-gTPvCs1Ebau64EsXL8o | ||||||
| TXT | google-site-verification=vPowpR03OV8P2AmugWIbDpxPPCtvszGj1tg40pb4ZiE | ||||||
| TXT | Q6XH8UJNJY8RAEK5OGF16RK06KWPPSOJRUCVFDONT | ||||||
| TXT | v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:_spf.qualtrics.co... | ||||||
| SOA | dns1.iu.edudns-admin@iu.edu 2002-09-28 #33 | ||||||
rank #1416 globally
rank #77 in the tld
This domain name "iu.edu" represents Indiana University, a public university system in the state of Indiana, United States. It is used as the primary web address for the university's online presence, providing information about its programs, research, faculty, and other related resources.WOT: SAFE (89/100)
📈 Tranco rank: #4,638
Subdomains
sipfed.vc.iu.edu |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A156.56.240.1002026-03-18 → 2026-04-25 · 2 obs
● 2026-03-18 19:21:34
● 2026-04-25 15:47:20
● 2026-04-25 15:47:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| edu | a.edu-servers.net, b.edu-servers.net, c.edu-servers.net, d.edu-servers.net... | - |
| iu.edu | dns1.iu.edu, dns2.iu.edu, dns3.iu.edu | 5 records |
✅ Authoritative Response
Server:52.21.18.216
NS records: dns1.iu.edu, dns2.iu.edu, dns3.iu.edu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iu.edu (unsigned zone)
⏱️ Timing
Total: 331ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.56.240.100 |
| NS | 3 | dns1.iu.edu, dns2.iu.edu... |
| SOA | 1 | dns1.iu.edu dns-admin.iu.edu |
📌 Glue Records Collected
Total: 5
In-bailiwick: 5 (dns1.iu.edu, dns1.iu.edu, dns2.iu.edu...)
Analysis
Hierarchy
vc.iu.edu is parent of sipfed.vc.iu.edu.
IP Addresses
vc.iu.edu points to a single IP: 156.56.240.100.
Name Servers
vc.iu.edu is delegated to three name servers: dns1.iu.edu, dns2.iu.edu and dns3.iu.edu.
vc.iu.edu at least partially shares its name servers with other domains, for instance uwsg.indiana.edu, 27.56.156.in-addr.arpa, registrar.indiana.edu, crl.iupui.edu and oem.indiana.edu.
Host names with two IP numbers: The host name dns1.iu.edu points to 2001:18e8:3:220::10 and 134.68.220.8; The host name dns2.iu.edu points to 2001:18e8:2:8::10 and 129.79.50.150.
Host names with one IP number: The host name dns3.iu.edu points to 52.21.18.216.