coder401k.com - dns.ninja

`coder401k.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:52df^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:a449^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.82.223^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.164.73^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coco.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c068^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coco.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2068^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coco.ns.cloudflare.com`
		A	108.162.192.104^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	172.64.32.104^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	173.245.58.104^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
NS	`mark.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b82^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c182^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mark.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2182^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mark.ns.cloudflare.com`
		A	108.162.193.130^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
		A	172.64.33.130^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
		A	173.245.59.130^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.82.223, 172.67.164.73
		IPv6 hints	2606:4700:3030::6815:52df, 2606:4700:3035::ac43:a449
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=33, name=cloudflare-ech.com
SOA	`coco.ns.cloudflare.com`dns@cloudflare.com serial=2411468807

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786551339

Same first word

coder401k.com

DNS History

8 records (6 active, 2 former)

●NScoco.ns.cloudflare.com2026-02-15 → 2026-08-12 · 2 obs

● 2026-02-15 19:57:14
● 2026-08-12 16:18:34

●NSmark.ns.cloudflare.com2026-02-15 → 2026-08-12 · 2 obs

● 2026-02-15 19:57:14
● 2026-08-12 16:18:34

●A104.21.82.2232026-02-15 → 2026-08-12 · 2 obs

● 2026-02-15 19:57:14
● 2026-08-12 16:18:34

●A172.67.164.732026-02-15 → 2026-08-12 · 2 obs

● 2026-02-15 19:57:14
● 2026-08-12 16:18:34

●A2606:4700:3030::6815:52df2026-08-12 → 2026-08-12 · 3 obs

○ 2026-02-15 19:57:14
● 2026-08-12 16:18:32
● 2026-08-12 16:18:34

○A2606:4700:3032::ac43:a4492026-02-15 → 2026-02-15 · 3 obs

● 2026-02-15 19:57:14
○ 2026-08-12 16:18:32
○ 2026-08-12 16:18:34

●A2606:4700:3035::ac43:a4492026-08-12 → 2026-08-12 · 3 obs

○ 2026-02-15 19:57:14
● 2026-08-12 16:18:32
● 2026-08-12 16:18:34

○A2606:4700:3036::6815:52df2026-02-15 → 2026-02-15 · 3 obs

● 2026-02-15 19:57:14
○ 2026-08-12 16:18:32
○ 2026-08-12 16:18:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
coder401k.com	mark.ns.cloudflare.com, coco.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.130

NS records: mark.ns.cloudflare.com, coco.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coder401k.com (unsigned zone)

⏱️ Timing

Total: 884ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.164.73, 104.21.82.223`
AAAA	2	`2606:4700:3035::ac43:a449, 2606:4700:3030::6815:52df`
NS	2	`coco.ns.cloudflare.com, mark.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coco.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (mark.ns.cloudflare.com, mark.ns.cloudflare.com, mark.ns.cloudflare.com...)

Analysis

IP Addresses

coder401k.com points to the four IP addresses 104.21.82.223, 172.67.164.73, 2606:4700:3030::6815:52df and 2606:4700:3035::ac43:a449.

vanteriosiq.com, victhevalentinelion.com, multex.au and two other host names share IP numbers with coder401k.com.

Name Servers

coder401k.com is served by two delegated name servers, coco.ns.cloudflare.com and mark.ns.cloudflare.com.

coder401k.com uses the same name servers as several other domains — among them nboassociation.com, fermejeanrobertaudet.ca, jap-idc.com and two more.

The name servers of coder401k.com overlap at least partially with those of other domains — among them 22n14.xyz, 3ck1qkiw.shop, betting2you.com and two more.

These name servers commonly appear alongside the name servers vin.ns.cloudflare.com and ernest.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

coco.ns.cloudflare.com carries IP addresses 108.162.192.104, 172.64.32.104 and 173.245.58.104, with 3 other addresses beyond those.

mark.ns.cloudflare.com carries IP addresses 108.162.193.130, 172.64.33.130 and 173.245.59.130, with 3 other addresses beyond those.