`440functions.net`

DNSSEC	⚠️ Not signed
NS	`lia.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:50::adf5:3ab9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lia.ns.cloudflare.com`
		A	108.162.192.185^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lia.ns.cloudflare.com`
		A	172.64.32.185^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lia.ns.cloudflare.com`
		A	173.245.58.185^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lia.ns.cloudflare.com`
NS	`quentin.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:58::a29f:2c07^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quentin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c307^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`quentin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2307^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`quentin.ns.cloudflare.com`
		A	108.162.195.7^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quentin.ns.cloudflare.com`
		A	162.159.44.7^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quentin.ns.cloudflare.com`
		A	172.64.35.7^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quentin.ns.cloudflare.com`

`net`

	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=1785954304

⚠️ On DNS blocklist: pro, pro.plus, ultimate

Same first word

440functions.net

DNS History

6 records (2 active, 4 former)

●NSlia.ns.cloudflare.com2026-04-19 → 2026-08-05 · 2 obs

● 2026-04-19 00:59:34
● 2026-08-05 18:41:16

●NSquentin.ns.cloudflare.com2026-04-19 → 2026-08-05 · 2 obs

● 2026-04-19 00:59:34
● 2026-08-05 18:41:16

○A104.21.67.1932026-04-19 → 2026-04-19 · 4 obs

● 2026-04-19 00:59:34
● 2026-04-19 23:32:48
○ 2026-05-11 15:19:58
○ 2026-08-05 18:41:16

○A172.67.180.332026-04-19 → 2026-04-19 · 4 obs

● 2026-04-19 00:59:34
● 2026-04-19 23:32:48
○ 2026-05-11 15:19:58
○ 2026-08-05 18:41:16

○A2606:4700:3031::6815:43c12026-04-19 → 2026-04-19 · 4 obs

● 2026-04-19 00:59:34
● 2026-04-19 23:32:48
○ 2026-05-11 15:19:58
○ 2026-08-05 18:41:16

○A2606:4700:3036::ac43:b4212026-04-19 → 2026-04-19 · 4 obs

● 2026-04-19 00:59:34
● 2026-04-19 23:32:48
○ 2026-05-11 15:19:58
○ 2026-08-05 18:41:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
440functions.net	lia.ns.cloudflare.com, quentin.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.7

NS records: lia.ns.cloudflare.com, quentin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 440functions.net (unsigned zone)

⏱️ Timing

Total: 311ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

440functions.net has two authoritative name servers — lia.ns.cloudflare.com and quentin.ns.cloudflare.com.

440functions.net shares its name server setup with other domains, including steeshoaltet.net, 2020dravia.com, grain2901.com and two others.

440functions.net has at least partial name server overlap with other domains, such as sso-login-e0p.pages.dev, bb218.org, ponypea.com and two others.

Host names with 6 IP numbers:

lia.ns.cloudflare.com points to 108.162.192.185, 172.64.32.185, 173.245.58.185 and 3 other IP addresses.

quentin.ns.cloudflare.com points to 108.162.195.7, 162.159.44.7, 172.64.35.7 and 3 other IP addresses.

440functions.net - robtex.com