`pulseupdate.us`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:a25a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:f70^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.15.112^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.162.90^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`iris.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a76^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`iris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c076^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`iris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2076^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`iris.ns.cloudflare.com`
		A	108.162.192.118^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`iris.ns.cloudflare.com`
		A	172.64.32.118^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`iris.ns.cloudflare.com`
		A	173.245.58.118^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`iris.ns.cloudflare.com`
NS	`venkat.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cfe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venkat.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3fe^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`venkat.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23fe^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`venkat.ns.cloudflare.com`
		A	108.162.195.254^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venkat.ns.cloudflare.com`
		A	162.159.44.254^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venkat.ns.cloudflare.com`
		A	172.64.35.254^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venkat.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.15.112, 172.67.162.90
		IPv6	2606:4700:3030::ac43:a25a, 2606:4700:3035::6815:f70
SOA	`iris.ns.cloudflare.com`dns@cloudflare.com serial=2399126674

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1773555288

rank #139118 globally
rank #5077 in the tld
📈 Tranco rank: #496,559

Same first word

pulseupdate.us

pulseupdate.ca

DNS History

8 records (6 active, 2 former)

●NSiris.ns.cloudflare.com2026-03-04 → 2026-03-23 · 2 obs

● 2026-03-04 12:15:00
● 2026-03-23 19:03:30

●NSvenkat.ns.cloudflare.com2026-03-04 → 2026-03-23 · 2 obs

● 2026-03-04 12:15:00
● 2026-03-23 19:03:30

●A104.21.15.1122026-03-04 → 2026-03-23 · 5 obs

● 2026-03-04 12:15:00
● 2026-03-07 10:08:08
○ 2026-03-15 04:05:20
● 2026-03-21 09:09:00
● 2026-03-23 19:03:30

○A172.64.80.12026-03-15 → 2026-03-15 · 4 obs

○ 2026-03-07 10:08:08
● 2026-03-15 04:05:20
○ 2026-03-21 09:09:00
○ 2026-03-23 19:03:30

●A172.67.162.902026-03-04 → 2026-03-23 · 5 obs

● 2026-03-04 12:15:00
● 2026-03-07 10:08:08
○ 2026-03-15 04:05:20
● 2026-03-21 09:09:00
● 2026-03-23 19:03:30

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-04 → 2026-03-06 · 6 obs

○ 2026-03-04 12:15:00
● 2026-03-04 14:06:50
○ 2026-03-06 16:55:56
● 2026-03-06 17:35:44
○ 2026-03-07 10:08:08
○ 2026-03-23 19:03:30

●A2606:4700:3030::ac43:a25a2026-03-04 → 2026-03-23 · 6 obs

● 2026-03-04 12:15:00
○ 2026-03-04 14:06:50
● 2026-03-06 16:55:56
○ 2026-03-06 17:35:44
● 2026-03-07 10:08:08
● 2026-03-23 19:03:30

●A2606:4700:3035::6815:f702026-03-04 → 2026-03-23 · 6 obs

● 2026-03-04 12:15:00
○ 2026-03-04 14:06:50
● 2026-03-06 16:55:56
○ 2026-03-06 17:35:44
● 2026-03-07 10:08:08
● 2026-03-23 19:03:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
pulseupdate.us	iris.ns.cloudflare.com, venkat.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.254

NS records: iris.ns.cloudflare.com, venkat.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pulseupdate.us (unsigned zone)

⏱️ Timing

Total: 781ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.162.90, 104.21.15.112`
AAAA	2	`2606:4700:3035::6815:f70, 2606:4700:3030::ac43:a25a`
NS	2	`iris.ns.cloudflare.com, venkat.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`iris.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

pulseupdate.us maps to four IP numbers: 2606:4700:3030::ac43:a25a, 2606:4700:3035::6815:f70, 104.21.15.112 and 172.67.162.90.

Other host names such as thesecularheretic.com, breizhvoip.com, twojportal.my, ableliving.org and diwestio.sa.com share IPs with pulseupdate.us.

Name Servers

Two name servers iris.ns.cloudflare.com and venkat.ns.cloudflare.com handle the delegation for pulseupdate.us.

pulseupdate.us shares the same name server setup as other domains, for example smartletter.us, novapalacelounge.com, vividletter.us, futurearenapro.com and diamondarenastudio.com.

pulseupdate.us at least partially shares name servers with other domains, for example zanioro.it, appmem.com, dieselasennus.fi, benbrook.co.uk and cryptotrader.app.

These name servers are often used together with cass.ns.cloudflare.com and tanner.ns.cloudflare.com.

Host names with six IP numbers:

iris.ns.cloudflare.com points to 2606:4700:50::adf5:3a76, 2803:f800:50::6ca2:c076, 2a06:98c1:50::ac40:2076, 108.162.192.118, 172.64.32.118 and 173.245.58.118.

venkat.ns.cloudflare.com points to 2606:4700:58::a29f:2cfe, 2803:f800:50::6ca2:c3fe, 2a06:98c1:50::ac40:23fe, 108.162.195.254, 162.159.44.254 and 172.64.35.254.

pulseupdate.us - robtex.com

pulseupdate.us

us