fd.gov - dns.ninja

fd.gov

DNSSEC⚠️ Not signed
NSa1-221.akam.net ⭐
A2600:1401:2::ddπŸ‡ΊπŸ‡Έ Akamai2600:1401:2::/48 Technologies
PTRa1-221.akam.net
PTRns1-221.akam.net
A193.108.91.221πŸ‡³πŸ‡± Akamai193.108.91.0/24 Technologies
PTRa1-221.akam.net
PTRns1-221.akam.net
NSa11-64.akam.net
A2600:1480:1::40πŸ‡ΊπŸ‡Έ Akamai2600:1480:1::/48 Technologies
PTRa11-64.akam.net
PTRns4-64.akam.net
A84.53.139.64πŸ‡³πŸ‡± Akamai84.53.139.0/24 Technologies
PTRa11-64.akam.net
PTRns4-64.akam.net
NSa16-65.akam.net
A2600:1406:1b::41πŸ‡ΊπŸ‡Έ Akamai2600:1406:1b::/48 Technologies
PTRa16-65.akam.net
A23.211.132.65πŸ‡ΊπŸ‡Έ Akamai23.211.132.0/24 Technologies
PTRa16-65.akam.net
NSa2-66.akam.net
A2600:1480:7000::42πŸ‡ΊπŸ‡Έ Akamai2600:1480:7000::/48 Technologies
PTRa2-66.akam.net
A95.100.174.66πŸ‡³πŸ‡± Akamai95.100.174.0/24 Technologies
PTRa2-66.akam.net
NSa24-67.akam.net
A2600:1480:9800::43πŸ‡ΊπŸ‡Έ Akamai2600:1480:9800::/48 Technologies
PTRa24-67.akam.net
A2.16.130.67πŸ‡³πŸ‡± Akamai2.16.130.0/24 Technologies
PTRa24-67.akam.net
NSa7-64.akam.net
A2600:1406:32::40πŸ‡ΊπŸ‡Έ Akamai2600:1406:32::/48 Technologies
PTRa7-64.akam.net
PTRns3-64.akam.net
A23.61.199.64πŸ‡ΊπŸ‡Έ Akamai23.61.199.0/24 Technologies
PTRa7-64.akam.net
PTRns3-64.akam.net
MXmx04.fd.org ⭐
A206.16.244.35πŸ‡ΊπŸ‡Έ AS2386206.16.244.0/24
PTRmx04.fd.org
MXmx03.fd.org(20)
A206.16.244.16πŸ‡ΊπŸ‡Έ AS2386206.16.244.0/24
PTRmx03.fd.org
TXTdtm-domain-verification=U5B-qY4mFcAcfivsyOm8TEn_h04N4mfBalqZVyeV-DY
SOAa1-221.akam.nethostmaster@fd.gov 2022-04-07 #2

gov

DNSSECπŸ”’ Signed (DS record present)
NSa.ns.gov ⭐
NSb.ns.gov
NSc.ns.gov
NSd.ns.gov
SOAa.ns.govdns@cloudflare.com serial=1780533614
πŸ”’ HSTS Preload (+subdomains)

Same first word

Similar names

DNS History

8 records (8 active, 0 former)

NSa1-221.akam.neta11-64.akam.neta16-65.akam.neta2-66.akam.neta24-67.akam.neta7-64.akam.netMXmx03.fd.orgmx04.fd.org
●NSa1-221.akam.net2026-03-20 β†’ 2026-06-04 Β· 2 obs
● 2026-03-20 11:20:16
● 2026-06-04 00:58:14
●NSa11-64.akam.net2026-03-20 β†’ 2026-06-04 Β· 2 obs
● 2026-03-20 11:20:16
● 2026-06-04 00:58:14
●NSa16-65.akam.net2026-03-20 β†’ 2026-06-04 Β· 2 obs
● 2026-03-20 11:20:16
● 2026-06-04 00:58:14
●NSa2-66.akam.net2026-03-20 β†’ 2026-06-04 Β· 2 obs
● 2026-03-20 11:20:16
● 2026-06-04 00:58:14
●NSa24-67.akam.net2026-03-20 β†’ 2026-06-04 Β· 2 obs
● 2026-03-20 11:20:16
● 2026-06-04 00:58:14
●NSa7-64.akam.net2026-03-20 β†’ 2026-06-04 Β· 2 obs
● 2026-03-20 11:20:16
● 2026-06-04 00:58:14
●MXmx03.fd.org2026-03-20 β†’ 2026-06-04 Β· 2 obs
● 2026-03-20 11:20:16
● 2026-06-04 00:58:14
●MXmx04.fd.org2026-03-20 β†’ 2026-06-04 Β· 2 obs
● 2026-03-20 11:20:16
● 2026-06-04 00:58:14

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
gova.ns.gov, d.ns.gov, c.ns.gov, b.ns.gov8 records
fd.gova1-221.akam.net, a11-64.akam.net, a16-65.akam.net, a2-66.akam.net...-

βœ… Authoritative Response

Server:84.53.139.64

NS records: a1-221.akam.net, a11-64.akam.net, a16-65.akam.net, a2-66.akam.net, a24-67.akam.net, a7-64.akam.net

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fd.gov (unsigned zone)

⏱️ Timing

Total: 496ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS6a16-65.akam.net, a11-64.akam.net...
MX2mx04.fd.org (pri: 10), mx03.fd.org (pri: 20)
TXT1dtm-domain-verification=U5B-qY4mFcAcfivs
SOA1a1-221.akam.net hostmaster.fd.gov

πŸ“Œ Glue Records Collected

Total: 8

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

Analysis

Name Servers

DNS delegation for fd.gov uses 6 name servers, among them a1-221.akam.net, a11-64.akam.net and a16-65.akam.net, with three others.

The name servers of fd.gov overlap at least partially with those of other domains β€” among them mudaliyarmatrimony.in, motorola-phone.com, getapmobile.com and two more.

It is common to see these name servers paired with a7-64.akam.net, a2-66.akam.net, a24-67.akam.net and six other name servers.

Host names pointing to two IP addresses:

a1-221.akam.net resolves to two addresses: 193.108.91.221 and 2600:1401:2::dd.

a11-64.akam.net resolves to two addresses: 84.53.139.64 and 2600:1480:1::40.

a16-65.akam.net resolves to two addresses: 23.211.132.65 and 2600:1406:1b::41.

a2-66.akam.net resolves to two addresses: 95.100.174.66 and 2600:1480:7000::42.

a24-67.akam.net resolves to two addresses: 2.16.130.67 and 2600:1480:9800::43.

a7-64.akam.net resolves to two addresses: 23.61.199.64 and 2600:1406:32::40.

Mail Servers

fd.gov uses two mail servers, mx03.fd.org and mx04.fd.org.

The MX records for fd.gov match those of other domains β€” including capdefnet.org and fd.org.

Both mx03.fd.org and mx04.fd.org have a single IP address each β€” mx03.fd.org resolves to 206.16.244.16 while mx04.fd.org resolves to 206.16.244.35.