`expressinternal.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:5323^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:d324^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.83.35^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.211.36^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`quinton.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cf9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quinton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`quinton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`quinton.ns.cloudflare.com`
		A	108.162.195.249^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quinton.ns.cloudflare.com`
		A	162.159.44.249^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quinton.ns.cloudflare.com`
		A	172.64.35.249^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quinton.ns.cloudflare.com`
NS	`roxy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roxy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`roxy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`roxy.ns.cloudflare.com`
		A	108.162.192.142^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roxy.ns.cloudflare.com`
		A	172.64.32.142^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roxy.ns.cloudflare.com`
		A	173.245.58.142^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roxy.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.83.35, 172.67.211.36
		IPv6 hints	2606:4700:3031::6815:5323, 2606:4700:3035::ac43:d324
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com
SOA	`quinton.ns.cloudflare.com`dns@cloudflare.com serial=2400705918

`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

⚠️ On DNS blocklist: ultimate

Subdomains

www.expressinternal.com

Same first word

expressinternal.com

DNS History

6 records (6 active, 0 former)

●NSquinton.ns.cloudflare.com2026-03-22 → 2026-05-12 · 2 obs

● 2026-03-22 14:12:34
● 2026-05-12 17:40:30

●NSroxy.ns.cloudflare.com2026-03-22 → 2026-05-12 · 2 obs

● 2026-03-22 14:12:34
● 2026-05-12 17:40:30

●A104.21.83.352026-03-22 → 2026-05-12 · 2 obs

● 2026-03-22 14:12:34
● 2026-05-12 17:40:30

●A172.67.211.362026-03-22 → 2026-05-12 · 2 obs

● 2026-03-22 14:12:34
● 2026-05-12 17:40:30

●A2606:4700:3031::6815:53232026-03-22 → 2026-05-12 · 2 obs

● 2026-03-22 14:12:34
● 2026-05-12 17:40:30

●A2606:4700:3035::ac43:d3242026-03-22 → 2026-05-12 · 2 obs

● 2026-03-22 14:12:34
● 2026-05-12 17:40:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net...	-
expressinternal.com	roxy.ns.cloudflare.com, quinton.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.249

NS records: roxy.ns.cloudflare.com, quinton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for expressinternal.com (unsigned zone)

⏱️ Timing

Total: 237ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.83.35, 172.67.211.36`
AAAA	2	`2606:4700:3035::ac43:d324, 2606:4700:3031::6815:5323`
NS	2	`quinton.ns.cloudflare.com, roxy.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`quinton.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.expressinternal.com is expressinternal.com.

IP Addresses

expressinternal.com maps to four IP numbers: 2606:4700:3031::6815:5323, 2606:4700:3035::ac43:d324, 104.21.83.35 and 172.67.211.36.

Other host names, for instance osmt.link, sakalaraski.com, headquartersnumbers.com, tpamail.com and smsclubgeneva.ch share IP numbers with expressinternal.com.

Name Servers

Two name servers quinton.ns.cloudflare.com and roxy.ns.cloudflare.com handle delegation for expressinternal.com.

expressinternal.com uses the same name server setup as other domains, for example elephantai.io, nitroscans.net, treetrimmerinaustintexas.com, homeonefurniture.com and cameroonwedding.com.

expressinternal.com partially shares name servers with other domains; examples include div12.org, perfectgeeks.com, receh88-top.shop, mon5.com and scgo.net.

These name servers are often used with the name servers poppy.ns.cloudflare.com and raquel.ns.cloudflare.com.

Host names with six IP numbers: quinton.ns.cloudflare.com points to: 2606:4700:58::a29f:2cf9, 2803:f800:50::6ca2:c3f9, 2a06:98c1:50::ac40:23f9, 108.162.195.249, 162.159.44.249 and 172.64.35.249; roxy.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8e, 2803:f800:50::6ca2:c08e, 2a06:98c1:50::ac40:208e, 108.162.192.142, 172.64.32.142 and 173.245.58.142.

expressinternal.com - robtex.com