ocrcas.ed.gov - robtex.com
ocrcas.ed.gov
ed.gov
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2620:1ec:46::40🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| A | 2620:1ec:bdf::40🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| A | 13.107.213.40🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| A | 13.107.246.40🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| NS | a1-100.akam.net ⭐ | ||||||
| NS | a10-67.akam.net | ||||||
| NS | a13-64.akam.net | ||||||
| NS | a28-65.akam.net | ||||||
| NS | a3-65.akam.net | ||||||
| NS | a6-64.akam.net | ||||||
| MX | ed-gov.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms39866724 | ||||||
| TXT | adobe-sign-verification=2e448e4698a731f589b3c2205d34695149f208053d9eb445bc3ca... | ||||||
| TXT | google-gws-recovery-domain-verification=38999266 | ||||||
| TXT | atlassian-domain-verification=S4kaERlWQlaHX83PtoYHSoq0f03BltEtxuOfDMJxgfc9fca... | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com a:crdc2011.appiancloud.com exists:%... | ||||||
| TXT | 972E00A1D6747968171D30E7FF58BEA3A316D6AF6CF56801BB2E3B3511F95A8C | ||||||
| TXT | apple-domain-verification=N93uXoT42oyqmofK | ||||||
| TXT | v=DKIM1; k=rsa; h=sha256; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA+MGok... | ||||||
| TXT | box-domain-verification=55b5e5fa4b81a2199537550ebccbc81bc75f349ec8fec32f0da32... | ||||||
| TXT | google-site-verification=y-PBkTqSUKDf1sxPhU0wgYQKUXCCjcY2_zqSTNSZ658 | ||||||
| TXT | google-site-verification=KkN7Qwhpa9bpD9jP7rb7tuBXAczTg1uWyOpF44XjRnQ | ||||||
| TXT | NWqwWepFkG13OsINvfYZZN2s4AUy2BOSkE2gBF16IXuVTiSQK3apyCeMu1BlkWAmTiEEDpZCK/DIv... | ||||||
| TXT | adobe-idp-site-verification=1c4929bdb3360fd2ebe6f616c4b5addb885b8c24485a8e0eb... | ||||||
| SOA | a1-100.akam.nethostmaster@ed.gov serial=2221027479 | ||||||
rank #463 globally
rank #18 in the tld
This domain name "ed.gov" belongs to the U.S. Department of Education. The Department of Education is a federal agency that establishes policy for, administers and coordinates most federal assistance to education, collects data on U.S. schools, and enforces federal educational laws regarding privacy and civil rights. The domain is used to provide information about the Department's programs, policies, and initiatives.🔒 HSTS Preload (+subdomains)
WOT: SAFE (95/100)
📈 Tranco rank: #2,077
PTR for
Similar names
DNS History
5 records (1 active, 4 former)
○A165.224.131.2122026-02-15 → 2026-04-10 · 5 obs
● 2026-02-15 03:58:32
● 2026-04-10 04:02:12
○ 2026-05-15 15:29:48
○ 2026-05-15 15:29:52
○A165.224.212.472015-07-16 → 2016-05-02 · 4 obs
● 2016-05-02 18:34:24
○ 2026-02-15 03:58:32
○ 2026-05-15 15:29:52
○A2610:e8:3180:54::202026-02-15 → 2026-04-10 · 5 obs
● 2026-02-15 03:58:32
● 2026-04-10 04:02:12
○ 2026-05-15 15:29:48
○ 2026-05-15 15:29:52
○A2610:e8:9080:1ff:c872:eef8:ef83:4abd2015-07-16 → 2016-05-02 · 4 obs
● 2016-05-02 18:34:24
○ 2026-02-15 03:58:32
○ 2026-05-15 15:29:52
●CNAMEd1qulzfperhry0.cloudfront.net2026-05-15 → 2026-05-15 · 2 obs
● 2026-05-15 15:29:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gov | c.ns.gov, a.ns.gov, d.ns.gov, b.ns.gov | - |
| ed.gov | a1-100.akam.net, a10-67.akam.net, a13-64.akam.net, a28-65.akam.net... | - |
✅ Authoritative Response
Server:193.108.91.100
NS records: a1-100.akam.net, a10-67.akam.net, a13-64.akam.net, a28-65.akam.net, a3-65.akam.net, a6-64.akam.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 534ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | d1qulzfperhry0.cloudfront.net |
Analysis
IP Addresses
ocrcas.ed.gov points to 12 IP numbers: 2600:9000:24eb:2000:17:46ba:ae00:93a1, 2600:9000:24eb:3e00:17:46ba:ae00:93a1, 2600:9000:24eb:5a00:17:46ba:ae00:93a1, 2600:9000:24eb:6800:17:46ba:ae00:93a1, 2600:9000:24eb:7000:17:46ba:ae00:93a1, 2600:9000:24eb:a800:17:46ba:ae00:93a1, 2600:9000:24eb:aa00:17:46ba:ae00:93a1, 2600:9000:24eb:bc00:17:46ba:ae00:93a1, 18.161.21.4, 18.161.21.54, 18.161.21.61 and 18.161.21.74.
Other host names including dl.mvp.rc-epsilon.ringcentral.com, perceptproductions.com, d1babp0f4oqr3f.cloudfront.net, advent.aws.scottishtecharmy.org and www.companycam.com share IP numbers with ocrcas.ed.gov.
Name Servers
ocrcas.ed.gov is delegated to four name servers: ns-459.awsdns-57.com, ns-565.awsdns-06.net, ns-1285.awsdns-32.org and ns-1754.awsdns-27.co.uk.
ocrcas.ed.gov at least partially shares name servers with other domains, including dliscouncil.org, zenstag.io, bluefeatheraero.com, nokkapokka.fi and verifycreditscores.com.
these name servers are commonly used together with ns-43.awsdns-05.com, ns-666.awsdns-19.net and ns-1092.awsdns-08.org.
Hosts with two IP numbers:
Host ns-459.awsdns-57.com points to 2600:9000:5301:cb00::1 and 205.251.193.203
Host ns-565.awsdns-06.net points to 2600:9000:5302:3500::1 and 205.251.194.53
Host ns-1285.awsdns-32.org points to 2600:9000:5305:500::1 and 205.251.197.5
Host ns-1754.awsdns-27.co.uk points to 2600:9000:5306:da00::1 and 205.251.198.218