`usfalumni.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:2a54^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:cb64^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.42.84^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.203.100^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gabe.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b72^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c172^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gabe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2172^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gabe.ns.cloudflare.com`
		A	108.162.193.114^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	172.64.33.114^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	173.245.59.114^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
NS	`nelly.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nelly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nelly.ns.cloudflare.com`
		A	108.162.192.209^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	172.64.32.209^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	173.245.58.209^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.42.84, 172.67.203.100
		IPv6	2606:4700:3032::6815:2a54, 2606:4700:3037::ac43:cb64
SOA	`gabe.ns.cloudflare.com`dns@cloudflare.com serial=2398171953

`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=1774502717

WOT: SAFE (62/100)

Same first word

usfalumni.net

DNS History

12 records (6 active, 6 former)

○NSa.ns.mtgsy.com2015-08-09 → 2017-03-23 · 4 obs

● 2015-08-09 03:24:58
● 2017-03-23 14:07:22
○ 2026-02-26 20:14:06
○ 2026-03-26 05:41:04

○NSdns0.mtgsy.com2015-08-09 → 2017-03-23 · 4 obs

● 2015-08-09 03:24:58
● 2017-03-23 14:07:22
○ 2026-02-26 20:14:06
○ 2026-03-26 05:41:04

○NSdns1.name-s.net2015-08-09 → 2017-03-23 · 4 obs

● 2015-08-09 03:24:58
● 2017-03-23 14:07:22
○ 2026-02-26 20:14:06
○ 2026-03-26 05:41:04

○NSdns2.name-s.net2015-08-09 → 2017-03-23 · 4 obs

● 2015-08-09 03:24:58
● 2017-03-23 14:07:22
○ 2026-02-26 20:14:06
○ 2026-03-26 05:41:04

○NSdns4.mtgsy.com2015-08-09 → 2017-03-23 · 4 obs

● 2015-08-09 03:24:58
● 2017-03-23 14:07:22
○ 2026-02-26 20:14:06
○ 2026-03-26 05:41:04

●NSgabe.ns.cloudflare.com2026-02-26 → 2026-03-26 · 3 obs

○ 2017-03-23 14:07:22
● 2026-02-26 20:14:06
● 2026-03-26 05:41:04

●NSnelly.ns.cloudflare.com2026-02-26 → 2026-03-26 · 3 obs

○ 2017-03-23 14:07:22
● 2026-02-26 20:14:06
● 2026-03-26 05:41:04

●A104.21.42.842026-02-26 → 2026-03-26 · 3 obs

○ 2017-03-23 14:07:22
● 2026-02-26 20:14:06
● 2026-03-26 05:41:04

●A172.67.203.1002026-02-26 → 2026-03-26 · 3 obs

○ 2017-03-23 14:07:22
● 2026-02-26 20:14:06
● 2026-03-26 05:41:04

●A2606:4700:3032::6815:2a542026-02-26 → 2026-03-26 · 3 obs

○ 2017-03-23 14:07:22
● 2026-02-26 20:14:06
● 2026-03-26 05:41:04

●A2606:4700:3037::ac43:cb642026-02-26 → 2026-03-26 · 3 obs

○ 2017-03-23 14:07:22
● 2026-02-26 20:14:06
● 2026-03-26 05:41:04

○A54.174.89.2092015-08-09 → 2017-03-23 · 4 obs

● 2015-08-09 03:24:58
● 2017-03-23 14:07:22
○ 2026-02-26 20:14:06
○ 2026-03-26 05:41:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
usfalumni.net	gabe.ns.cloudflare.com, nelly.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.209

NS records: gabe.ns.cloudflare.com, nelly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usfalumni.net (unsigned zone)

⏱️ Timing

Total: 269ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.203.100, 104.21.42.84`
AAAA	2	`2606:4700:3037::ac43:cb64, 2606:4700:3032::6815:2a54`
NS	2	`gabe.ns.cloudflare.com, nelly.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gabe.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

usfalumni.net refers to four IP numbers: 2606:4700:3032::6815:2a54, 2606:4700:3037::ac43:cb64, 104.21.42.84 and 172.67.203.100.

Other host names, for instance balap.info, vitastation.app, lumoravenstiq.com, 9af6.com and markettay.com share IP numbers with usfalumni.net.

Name Servers

usfalumni.net's delegation uses two name servers: gabe.ns.cloudflare.com and nelly.ns.cloudflare.com.

usfalumni.net uses the same name server setup as other domains, such as epicshot.co.nz, as210152.net, advondesign.com, otruyen.vn and e-streetlight.com.

usfalumni.net at least partially shares name servers with other domains, including pro33870.com, clearjackpotnetwork.com, divorcefind.com, wwwconference.org and mekatang.com.

These name servers are often used with alberto.ns.cloudflare.com and armfazh.ns.cloudflare.com.

Host names with six IP numbers:

gabe.ns.cloudflare.com points to 2606:4700:58::adf5:3b72, 2803:f800:50::6ca2:c172, 2a06:98c1:50::ac40:2172, 108.162.193.114, 172.64.33.114 and 173.245.59.114.

nelly.ns.cloudflare.com points to 2606:4700:50::adf5:3ad1, 2803:f800:50::6ca2:c0d1, 2a06:98c1:50::ac40:20d1, 108.162.192.209, 172.64.32.209 and 173.245.58.209.

usfalumni.net - robtex.com

usfalumni.net

net

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`usfalumni.net`

`net`