ns1.jcode.gov - robtex.com

ns1.jcode.gov

DNSSEC⚠️ Not signed
A2400:cb00:2049:1::a29f:2a4πŸ‡ΊπŸ‡Έ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.2.164Cloudflare162.159.2.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US

jcode.gov

DNSSECπŸ”’ Signed (DS record present)
NSns1.jcode.gov ⭐
NSns2.jcode.gov
TXTv=spf1 -all
SOAns1.jcode.govdns@cloudflare.com serial=2397862199
πŸ”’ HSTS Preload (+subdomains)

NS for

Same first word

Similar names

DNS History

2 records (2 active, 0 former)

A162.159.2.1642400:cb00:2049:1::a29f:2a4
●A162.159.2.1642026-03-06 β†’ 2026-03-06 Β· 2 obs
● 2026-03-06 06:25:06
● 2026-03-06 09:05:32
●A2400:cb00:2049:1::a29f:2a42026-03-06 β†’ 2026-03-06 Β· 2 obs
● 2026-03-06 06:25:06
● 2026-03-06 09:05:32

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
govc.ns.gov, a.ns.gov, d.ns.gov, b.ns.gov-

βœ… Authoritative Response

Server: 199.33.230.1

NS records: c.ns.gov, a.ns.gov, d.ns.gov, b.ns.gov

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 191ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1162.159.2.164
AAAA12400:cb00:2049:1::a29f:2a4

Analysis

Name Server Role

For jcode.gov, ns1.jcode.gov is used as its name server.

ns2.jcode.gov commonly serves as a name server together with ns1.jcode.gov.

IP Addresses

ns1.jcode.gov points to two IP numbers: 2400:cb00:2049:1::a29f:2a4 and 162.159.2.164.

Other host names, for instance ns1.fbijobs.gov share IP numbers with ns1.jcode.gov.