usidfc.gov - robtex.com

usidfc.gov

DNSSECπŸ”’ Signed (DS record present)
A52.5.126.48πŸ‡ΊπŸ‡Έ Amazon52.4.0.0/14 EC2 IAD prefix
PTRec2-52-5-126-48.compute-1.amazonaws.com
NSa1-48.akam.net ⭐
A2600:1401:2::30πŸ‡ΊπŸ‡Έ Akamai2600:1401:2::/48 Technologies
PTRa1-48.akam.net
PTRns1-48.akam.net
A193.108.91.48πŸ‡³πŸ‡± Akamai193.108.91.0/24 Technologies
PTRa1-48.akam.net
PTRns1-48.akam.net
NSa13-65.akam.net
A2600:1480:800::41πŸ‡ΊπŸ‡Έ Akamai2600:1480:800::/48 Technologies
PTRa13-65.akam.net
PTRns2-65.akam.net
A2.22.230.65πŸ‡³πŸ‡± Akamai2.22.230.0/24 Technologies
PTRa13-65.akam.net
PTRns2-65.akam.net
NSa14-66.akam.net
A2600:1480:1800::42πŸ‡ΊπŸ‡Έ Akamai2600:1480:1800::/48 Technologies
PTRa14-66.akam.net
A184.26.161.66πŸ‡ΊπŸ‡Έ Akamai184.26.161.0/24 Technologies
PTRa14-66.akam.net
NSa26-67.akam.net
A2600:1480:b800::43πŸ‡ΊπŸ‡Έ Akamai2600:1480:b800::/48 Technologies
PTRa26-67.akam.net
A23.74.25.67πŸ‡ΊπŸ‡Έ Akamai23.74.25.0/24 Technologies
PTRa26-67.akam.net
NSa4-64.akam.net
A2600:1480:9000::40πŸ‡ΊπŸ‡Έ Akamai2600:1480:9000::/48 Technologies
PTRa4-64.akam.net
A72.246.46.64πŸ‡ΊπŸ‡Έ Akamai72.246.46.0/24 Technologies
PTRa4-64.akam.net
PTRuse1.akam.net
NSa9-65.akam.net
A2a02:26f0:117::41πŸ‡³πŸ‡± Akamai2a02:26f0:117::/48 Technologies
PTRa9-65.akam.net
PTRns5-65.akam.net
A184.85.248.65πŸ‡ΊπŸ‡Έ Akamai184.85.248.0/24 Technologies
PTRa9-65.akam.net
PTRns5-65.akam.net
TXTv=spf1 -all
TXT_a8kht2347drlw32kfnsby0hyfchjevh
TXT_b40yyktms08g99ksjtkbjzqdl0i3z0c
TXTqv30911wcz5thsg3zk9rydr5j48fjn04
SOAa1-48.akam.nethostmaster@usidfc.gov 2019-07-15 #11

gov

DNSSECπŸ”’ Signed (DS record present)
NSa.ns.gov ⭐
NSb.ns.gov
NSc.ns.gov
NSd.ns.gov
SOAa.ns.govdns@cloudflare.com serial=1774369206
πŸ”’ HSTS Preload (+subdomains)

Same first word

Similar names

DNS History

7 records (7 active, 0 former)

NSa1-48.akam.neta13-65.akam.neta14-66.akam.neta26-67.akam.neta4-64.akam.neta9-65.akam.netA52.5.126.48
●NSa1-48.akam.net2026-03-09 β†’ 2026-03-24 Β· 2 obs
● 2026-03-09 00:03:14
● 2026-03-24 16:56:24
●NSa13-65.akam.net2026-03-09 β†’ 2026-03-24 Β· 2 obs
● 2026-03-09 00:03:14
● 2026-03-24 16:56:24
●NSa14-66.akam.net2026-03-09 β†’ 2026-03-24 Β· 2 obs
● 2026-03-09 00:03:14
● 2026-03-24 16:56:24
●NSa26-67.akam.net2026-03-09 β†’ 2026-03-24 Β· 2 obs
● 2026-03-09 00:03:14
● 2026-03-24 16:56:24
●NSa4-64.akam.net2026-03-09 β†’ 2026-03-24 Β· 2 obs
● 2026-03-09 00:03:14
● 2026-03-24 16:56:24
●NSa9-65.akam.net2026-03-09 β†’ 2026-03-24 Β· 2 obs
● 2026-03-09 00:03:14
● 2026-03-24 16:56:24
●A52.5.126.482026-03-09 β†’ 2026-03-24 Β· 2 obs
● 2026-03-09 00:03:14
● 2026-03-24 16:56:24

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
gova.ns.gov, b.ns.gov, c.ns.gov, d.ns.gov8 records
usidfc.gova1-48.akam.net, a13-65.akam.net, a14-66.akam.net, a26-67.akam.net...-

βœ… Authoritative Response

Server:2.22.230.65

NS records: a1-48.akam.net, a13-65.akam.net, a14-66.akam.net, a26-67.akam.net, a4-64.akam.net, a9-65.akam.net

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 562ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A152.5.126.48
NS6a1-48.akam.net, a4-64.akam.net...
TXT4v=spf1 -all, _b40yyktms08g99ksjtkbjzqdl0i3z0c...
SOA1a1-48.akam.net hostmaster.usidfc.gov

πŸ“Œ Glue Records Collected

Total: 8

In-bailiwick: 8 (a.ns.gov, a.ns.gov, b.ns.gov...)

Analysis

IP Addresses

usidfc.gov points to a single IP number: 52.5.126.48.

Other host names, for instance idfc.gov, ec2-52-5-126-48.compute-1.amazonaws.com, usdfc.gov and dfc.gov share IP numbers with usidfc.gov.

Name Servers

usidfc.gov is delegated to six name servers: a1-48.akam.net, a13-65.akam.net, a14-66.akam.net, a26-67.akam.net, a4-64.akam.net and a9-65.akam.net.

usidfc.gov at least partially shares name servers with other domains, for instance thegodfathervideogame.com, openinnovation.sg, gbinc.org, dditechnology.com and mutualfund.ph.

These name servers are commonly used together with the name servers a11-65.akam.net, a13-67.akam.net, a18-64.akam.net, a12-65.akam.net, a16-64.akam.net, a6-65.akam.net, a12-66.akam.net, a7-65.akam.net, a20-65.akam.net and a5-67.akam.net.

Host names with two IPs:

a1-48.akam.net points to 2600:1401:2::30 and 193.108.91.48.

a13-65.akam.net points to 2600:1480:800::41 and 2.22.230.65.

a14-66.akam.net points to 2600:1480:1800::42 and 184.26.161.66.

a26-67.akam.net points to 2600:1480:b800::43 and 23.74.25.67.

a4-64.akam.net points to 2600:1480:9000::40 and 72.246.46.64.

a9-65.akam.net points to 2a02:26f0:117::41 and 184.85.248.65.