`sourcedataflow.us`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:cc6^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:c3a4^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.12.198^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.195.164^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kallie.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2655^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kallie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c255^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kallie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2255^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kallie.ns.cloudflare.com`
		A	108.162.194.85^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kallie.ns.cloudflare.com`
		A	162.159.38.85^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kallie.ns.cloudflare.com`
		A	172.64.34.85^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kallie.ns.cloudflare.com`
NS	`tosana.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c2b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tosana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tosana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tosana.ns.cloudflare.com`
		A	108.162.195.43^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tosana.ns.cloudflare.com`
		A	162.159.44.43^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tosana.ns.cloudflare.com`
		A	172.64.35.43^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tosana.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.12.198, 172.67.195.164
		IPv6 hints	2606:4700:3033::6815:cc6, 2606:4700:3036::ac43:c3a4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=251, name=cloudflare-ech.com
SOA	`kallie.ns.cloudflare.com`dns@cloudflare.com serial=2408515114

`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=1785087072

Same first word

sourcedataflow.us

DNS History

11 records (11 active, 0 former)

●NSkallie.ns.cloudflare.com2026-07-13 → 2026-07-26 · 2 obs

● 2026-07-13 10:27:22
● 2026-07-26 17:44:48

●NStosana.ns.cloudflare.com2026-07-13 → 2026-07-26 · 2 obs

● 2026-07-13 10:27:22
● 2026-07-26 17:44:48

●MXeforward1.registrar-servers.com2026-07-13 → 2026-07-26 · 2 obs

● 2026-07-13 10:27:22
● 2026-07-26 17:44:48

●MXeforward2.registrar-servers.com2026-07-13 → 2026-07-26 · 2 obs

● 2026-07-13 10:27:22
● 2026-07-26 17:44:48

●MXeforward3.registrar-servers.com2026-07-13 → 2026-07-26 · 2 obs

● 2026-07-13 10:27:22
● 2026-07-26 17:44:48

●MXeforward4.registrar-servers.com2026-07-13 → 2026-07-26 · 2 obs

● 2026-07-13 10:27:22
● 2026-07-26 17:44:48

●MXeforward5.registrar-servers.com2026-07-13 → 2026-07-26 · 2 obs

● 2026-07-13 10:27:22
● 2026-07-26 17:44:48

●A104.21.12.1982026-07-13 → 2026-07-26 · 2 obs

● 2026-07-13 10:27:22
● 2026-07-26 17:44:48

●A172.67.195.1642026-07-13 → 2026-07-26 · 2 obs

● 2026-07-13 10:27:22
● 2026-07-26 17:44:48

●A2606:4700:3033::6815:cc62026-07-13 → 2026-07-26 · 2 obs

● 2026-07-13 10:27:22
● 2026-07-26 17:44:48

●A2606:4700:3036::ac43:c3a42026-07-13 → 2026-07-26 · 2 obs

● 2026-07-13 10:27:22
● 2026-07-26 17:44:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	y.cctld.us, m.cctld.us, w.cctld.us, b.cctld.us...	-
sourcedataflow.us	kallie.ns.cloudflare.com, tosana.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.85

NS records: kallie.ns.cloudflare.com, tosana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sourcedataflow.us (unsigned zone)

⏱️ Timing

Total: 511ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.195.164, 104.21.12.198`
AAAA	2	`2606:4700:3033::6815:cc6, 2606:4700:3036::ac43:c3a4`
NS	2	`kallie.ns.cloudflare.com, tosana.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kallie.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

sourcedataflow.us resolves to four IP addresses: 104.21.12.198, 172.67.195.164, 2606:4700:3033::6815:cc6 and 2606:4700:3036::ac43:c3a4.

Among the host names that share IP numbers with sourcedataflow.us are d3.rikpsi.id, truewagerstudio.com, w31.tokyo-revengers.live and two others.

Name Servers

Two name servers handle the delegation for sourcedataflow.us: kallie.ns.cloudflare.com and tosana.ns.cloudflare.com.

sourcedataflow.us has the same name server delegation as a number of other domains, such as nspyke.com, yfgbliyo.top, copelandproperties.com and two more.

sourcedataflow.us has at least partial name server overlap with other domains, such as ins.org.ru, fosilaron.org, starcomsystems.net and two others.

It is common to see these name servers used together with name servers salvador.ns.cloudflare.com and austin.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

kallie.ns.cloudflare.com resolves to 108.162.194.85, 162.159.38.85 and 172.64.34.85 among others, with 3 other IP addresses in total.

tosana.ns.cloudflare.com resolves to 108.162.195.43, 162.159.44.43 and 172.64.35.43 among others, with 3 other IP addresses in total.

Mail Servers

sourcedataflow.us is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

sourcedataflow.us shares at least some of its mail servers with other domains — for example rachelcooks.kitchen, productchops.com, sabaccui.com and two more.

It is common for these mail servers to co-occur with eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com as mail servers.

Hosts that resolve to one IP address:

The hostname eforward1.registrar-servers.com resolves to 162.255.118.51.

The hostname eforward2.registrar-servers.com resolves to 162.255.118.52.

The hostname eforward3.registrar-servers.com resolves to 162.255.118.51.

The hostname eforward4.registrar-servers.com resolves to 162.255.118.52.

The hostname eforward5.registrar-servers.com resolves to 162.255.118.51.

eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com all direct to 162.255.118.51.

eforward2.registrar-servers.com along with eforward4.registrar-servers.com each resolve to 162.255.118.52 IP addresses.