`listcombinator.com`

DNSSEC	⚠️ Not signed
NS	`irena.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:264f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c24f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`irena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:224f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`irena.ns.cloudflare.com`
		A	108.162.194.79^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irena.ns.cloudflare.com`
		A	162.159.38.79^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irena.ns.cloudflare.com`
		A	172.64.34.79^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irena.ns.cloudflare.com`
NS	`zod.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bfa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zod.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zod.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zod.ns.cloudflare.com`
		A	108.162.193.250^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zod.ns.cloudflare.com`
		A	172.64.33.250^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zod.ns.cloudflare.com`
		A	173.245.59.250^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zod.ns.cloudflare.com`
TXT	`google-site-verification=qcjps9RjB12qPpP6eZLZ1m70MkCGK4-z4RHbG7Jjv-k`
SOA	`irena.ns.cloudflare.com`dns@cloudflare.com serial=2404080131

`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=1778607051

Subdomains

www.listcombinator.com

Same first word

listcombinator.com

DNS History

4 records (2 active, 2 former)

●NSirena.ns.cloudflare.com2026-05-12 → 2026-05-12 · 3 obs

○ 2026-04-30 04:05:10
● 2026-05-12 17:42:40
● 2026-05-12 17:42:42

○NSlaunch1.spaceship.net2026-04-30 → 2026-04-30 · 3 obs

● 2026-04-30 04:05:10
○ 2026-05-12 17:42:40
○ 2026-05-12 17:42:42

○NSlaunch2.spaceship.net2026-04-30 → 2026-04-30 · 3 obs

● 2026-04-30 04:05:10
○ 2026-05-12 17:42:40
○ 2026-05-12 17:42:42

●NSzod.ns.cloudflare.com2026-05-12 → 2026-05-12 · 3 obs

○ 2026-04-30 04:05:10
● 2026-05-12 17:42:40
● 2026-05-12 17:42:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net...	-
listcombinator.com	zod.ns.cloudflare.com, irena.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.79

NS records: zod.ns.cloudflare.com, irena.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for listcombinator.com (unsigned zone)

⏱️ Timing

Total: 161ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`irena.ns.cloudflare.com, zod.ns.cloudflare.com`
TXT	1	`google-site-verification=qcjps9RjB12qPpP`
SOA	1	`irena.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

listcombinator.com is the parent of www.listcombinator.com.

Name Servers

listcombinator.com is delegated to two name servers: irena.ns.cloudflare.com and zod.ns.cloudflare.com.

listcombinator.com shares the same name server setup as other domains, for example chaisseleal.com and ilicinea.com and rlconstrucoes.com.

listcombinator.com shares name servers with other domains at least partially, for example valuegenie.com, elauqsap.com, ooomarat.com, now.nu and wholechildapproach.com.

These name servers are commonly used together with cartman.ns.cloudflare.com, curt.ns.cloudflare.com, micah.ns.cloudflare.com and bart.ns.cloudflare.com.

Host names with six IP numbers: host name irena.ns.cloudflare.com points to: 2606:4700:50::a29f:264f, 2803:f800:50::6ca2:c24f, 2a06:98c1:50::ac40:224f, 108.162.194.79, 162.159.38.79 and 172.64.34.79; host name zod.ns.cloudflare.com points to: 2606:4700:58::adf5:3bfa, 2803:f800:50::6ca2:c1fa, 2a06:98c1:50::ac40:21fa, 108.162.193.250, 172.64.33.250 and 173.245.59.250.

listcombinator.com - robtex.com