performance.gov - dns.ninja
performance.gov
| DNSSEC | ⚠️ Not signed | ||||||
| A | 159.142.191.107🇺🇸 Mettel_16524159.142.190.0/23 | ||||||
| PTR | host.159-142-191-107.gsa.gov | ||||||
| NS | dns2.gsa.gov ⭐ | ||||||
| A | 76.223.24.135🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a6591f05dc319c631.awsglobalaccelerator.com | ||||||
| NS | dns.gsa.gov | ||||||
| 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 | dns3.gsa.gov | ||||||
| A | 13.248.144.182🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a6591f05dc319c631.awsglobalaccelerator.com | ||||||
| NS | dns4.gsa.gov | ||||||
| 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 | ||||||
| A | 76.223.9.162🇺🇸 Amazon76.223.0.0/20 | ||||||
| PTR | ab1b5819d71342626.awsglobalaccelerator.com | ||||||
| TXT | v=spf1 -all | ||||||
| TXT | google-site-verification=2lMjwTI19x_DUDKR8PLBd6hJr-6QlsQmxooq_XV-DN4 | ||||||
| SOA | dns.gsa.govhostmaster@gsa.gov serial=804870255 | ||||||
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=1786314905 | ||||||
rank #658 in the tld
🔒 HSTS Preload (+subdomains)
WOT: SAFE (91/100)
📈 Tranco rank: #244,077
Subdomains
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●A159.142.191.1072026-02-15 → 2026-08-09 · 3 obs
● 2026-02-15 08:07:36
● 2026-08-09 22:44:44
○A173.252.148.1042015-06-24 → 2016-08-02 · 4 obs
● 2016-08-02 18:23:30
○ 2016-11-10 02:02:46
○ 2026-08-09 22:44:44
○A216.128.241.472015-06-24 → 2016-08-02 · 4 obs
● 2016-08-02 18:23:30
○ 2016-11-10 02:02:46
○ 2026-08-09 22:44:44
○A2607:f020:2004:1911:cafe:dec:af:532015-06-24 → 2016-08-02 · 4 obs
● 2016-08-02 18:23:30
○ 2016-11-10 02:02:46
○ 2026-08-09 22:44:44
○A2607:f020:4:1911:cafe:dec:af:532015-06-24 → 2016-08-02 · 4 obs
● 2016-08-02 18:23:30
○ 2016-11-10 02:02:46
○ 2026-08-09 22:44:44
○A54.85.132.2052016-11-10 → 2017-07-06 · 5 obs
● 2016-11-10 02:02:46
● 2017-07-06 19:12:16
○ 2026-02-15 08:07:36
○ 2026-08-09 22:44:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gov | a.ns.gov, b.ns.gov, c.ns.gov, d.ns.gov | - |
| performance.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
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 189ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.142.191.107 |
| NS | 5 | dns3.gsa.gov, dns4.gsa.gov... |
| TXT | 2 | google-site-verification=2lMjwTI19x_DUDK, v=spf1 -all |
| SOA | 1 | dns.gsa.gov hostmaster.gsa.gov |
📌 Glue Records Collected
Total: 7
Out-of-bailiwick: 7 (dns.gsa.gov, dns.gsa.gov, dns2.gsa.gov...)
Analysis
Hierarchy
The parent domain of permits.performance.gov and staging.performance.gov is performance.gov.
IP Addresses
performance.gov directs to one IP number, which is 159.142.191.107.
Among the host names that share IP numbers with performance.gov are servicedesk.gsa.gov, mta-sts.mail.fedinfo.gov, www.pic.gov and two others.
Name Servers
The authoritative name servers for performance.gov are dns2.gsa.gov, dns3.gsa.gov, dns4.gsa.gov and two others.
performance.gov partially shares its NS delegation with several other domains, including fpc.gov, realpropertyprofile.gov, evaluation.gov and two others.
These name servers regularly co-occur with the name servers dns5.gsa.gov, dns.gsa.gov and dns6.gsa.gov.
Hosts with two IP numbers each:
dns4.gsa.gov resolves to two addresses: 13.248.149.147 and 2600:1f14:653:bb00:b24e:739c:b87d:8fee.
dns.gsa.gov resolves to two addresses: 13.248.142.184 and 2600:1f16:8f2:d500::4.
Hosts that resolve to one IP address:
The hostname dns2.gsa.gov resolves to 76.223.24.135.
The hostname dns3.gsa.gov resolves to 13.248.144.182.
The hostname dns5.gsa.gov resolves to 76.223.9.162.