accessibility.gov - robtex.com
accessibility.gov
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns.gsa.gov ⚠️ Not in zone NS records | ||||||
| A | 2600:1f16:8f2:d500::4🇺🇸 Amazon2600:1f16:800::/38 AMAZON AWS | ||||||
| A | 13.248.142.184🇺🇸 Amazon13.248.128.0/20 | ||||||
| PTR | ab1b5819d71342626.awsglobalaccelerator.com | ||||||
| NS | dns2.gsa.gov ⚠️ Not in zone NS records | ||||||
| A | 76.223.24.135🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a6591f05dc319c631.awsglobalaccelerator.com | ||||||
| NS | dns3.gsa.gov ⚠️ Not in zone NS records | ||||||
| A | 13.248.144.182🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a6591f05dc319c631.awsglobalaccelerator.com | ||||||
| NS | dns4.gsa.gov ⚠️ Not in zone NS records | ||||||
| A | 2600:1f14:653:bb00:b24e:739c:b87d:8fee🇺🇸 Amazon2600:1f14::/37 AMAZON AWS | ||||||
| A | 13.248.149.147🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a7377a60fa9bc0787.awsglobalaccelerator.com | ||||||
| NS | dns5.gsa.gov ⚠️ Not in zone NS records | ||||||
| A | 76.223.9.162🇺🇸 Amazon76.223.0.0/20 | ||||||
| PTR | ab1b5819d71342626.awsglobalaccelerator.com | ||||||
gov
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.gov ⭐ | ||||||
| NS | b.ns.gov | ||||||
| NS | c.ns.gov | ||||||
| NS | d.ns.gov | ||||||
| SOA | a.ns.govdns@cloudflare.com serial=1776014410 | ||||||
Same first word
DNS History
6 records (5 active, 1 former)
○A159.142.191.1242018-07-27 → 2018-07-27 · 3 obs
○ 2026-02-25 17:49:22
○ 2026-04-12 17:50:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gov | a.ns.gov, b.ns.gov, c.ns.gov, d.ns.gov | - |
| accessibility.gov | dns.gsa.gov, dns2.gsa.gov, dns3.gsa.gov, dns4.gsa.gov... | 7 records |
✅ Authoritative Response
Server:76.223.9.162
NS records: dns.gsa.gov, dns2.gsa.gov, dns3.gsa.gov, dns4.gsa.gov, dns5.gsa.gov
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
No DNSKEY for accessibility.gov
⏱️ Timing
Total: 210ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 7
Out-of-bailiwick: 7 (dns.gsa.gov, dns.gsa.gov, dns2.gsa.gov...)
Analysis
Name Servers
accessibility.gov is delegated to five name servers: dns2.gsa.gov, dns3.gsa.gov, dns4.gsa.gov, dns5.gsa.gov and dns.gsa.gov.
accessibility.gov partially shares name servers with other domains; examples include fbo.gov, fpisc.gov, reginfo.gov, section508.gov and acquisition.gov.
these name servers are commonly used with the name servers dns6.gsa.gov.
Host names with two IP numbers:
dns4.gsa.gov points to 2600:1f14:653:bb00:b24e:739c:b87d:8fee and 13.248.149.147.
dns.gsa.gov points to 2600:1f16:8f2:d500::4 and 13.248.142.184.
Host names with one IP number:
dns2.gsa.gov points to 76.223.24.135.
dns3.gsa.gov points to 13.248.144.182.
dns5.gsa.gov points to 76.223.9.162.