🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`diffcalc.com`

DNSSEC	⚠️ Not signed
A	64.29.17.1^{🇺🇸 Amazon64.29.17.0/24 EC2 Prefix}
A	216.198.79.1^{🇺🇸 Amazon216.198.79.0/24 EC2 Prefix}
NS	`chan.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a52^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c052^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2052^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chan.ns.cloudflare.com`
		A	108.162.192.82^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	172.64.32.82^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	173.245.58.82^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
NS	`rocco.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c79^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocco.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c379^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rocco.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2379^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rocco.ns.cloudflare.com`
		A	108.162.195.121^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocco.ns.cloudflare.com`
		A	162.159.44.121^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocco.ns.cloudflare.com`
		A	172.64.35.121^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocco.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁵⁹⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁶⁸⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`google-site-verification=Aq7gPnCTpZhdoFXhQpKnieOIh_1rR_i1DC4N7zdc7iw`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
SOA	`chan.ns.cloudflare.com`dns@cloudflare.com serial=2415004544

`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=1789752198

Same first word

diffcalc.com

Similar names

cfdfacil.mx

Previous names

Next names

DNS History

9 records (7 active, 2 former)

●NSchan.ns.cloudflare.com2026-09-15 → 2026-09-18 · 2 obs

● 2026-09-15 21:42:02
● 2026-09-18 17:47:48

●NSrocco.ns.cloudflare.com2026-09-15 → 2026-09-18 · 2 obs

● 2026-09-15 21:42:02
● 2026-09-18 17:47:48

●MXroute1.mx.cloudflare.net2026-09-15 → 2026-09-18 · 2 obs

● 2026-09-15 21:42:02
● 2026-09-18 17:47:48

●MXroute2.mx.cloudflare.net2026-09-15 → 2026-09-18 · 2 obs

● 2026-09-15 21:42:02
● 2026-09-18 17:47:48

●MXroute3.mx.cloudflare.net2026-09-15 → 2026-09-18 · 2 obs

● 2026-09-15 21:42:02
● 2026-09-18 17:47:48

●A216.198.79.12026-09-15 → 2026-09-18 · 8 obs

● 2026-09-15 21:42:02
○ 2026-09-17 14:54:44
● 2026-09-18 02:25:10
○ 2026-09-18 03:11:12
● 2026-09-18 09:24:36
○ 2026-09-18 10:04:44
● 2026-09-18 17:47:44
● 2026-09-18 17:47:48

○A216.198.79.652026-09-17 → 2026-09-18 · 8 obs

○ 2026-09-15 21:42:02
● 2026-09-17 14:54:44
○ 2026-09-18 02:25:10
● 2026-09-18 03:11:12
○ 2026-09-18 09:24:36
● 2026-09-18 10:04:44
○ 2026-09-18 17:47:44
○ 2026-09-18 17:47:48

●A64.29.17.12026-09-15 → 2026-09-18 · 8 obs

● 2026-09-15 21:42:02
○ 2026-09-17 14:54:44
● 2026-09-18 02:25:10
○ 2026-09-18 03:11:12
● 2026-09-18 09:24:36
○ 2026-09-18 10:04:44
● 2026-09-18 17:47:44
● 2026-09-18 17:47:48

○A64.29.17.652026-09-17 → 2026-09-18 · 8 obs

○ 2026-09-15 21:42:02
● 2026-09-17 14:54:44
○ 2026-09-18 02:25:10
● 2026-09-18 03:11:12
○ 2026-09-18 09:24:36
● 2026-09-18 10:04:44
○ 2026-09-18 17:47:44
○ 2026-09-18 17:47:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
diffcalc.com	chan.ns.cloudflare.com, rocco.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.121

NS records: chan.ns.cloudflare.com, rocco.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for diffcalc.com (unsigned zone)

⏱️ Timing

Total: 251ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`64.29.17.65, 216.198.79.65`
NS	2	`chan.ns.cloudflare.com, rocco.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 54), route2.mx.cloudflare.net (pri: 59)...`
TXT	2	`google-site-verification=Aq7gPnCTpZhdoFX, v=spf1 include:_spf.mx.cloudflare.net ~a`
SOA	1	`chan.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

diffcalc.com has two IP addresses: 64.29.17.1 and 216.198.79.1

kipkemoi-advocates.org, hustlenow.shop, adrianportapotty.com plus two other host names have IP numbers in common with diffcalc.com.

Name Servers

DNS delegation for diffcalc.com points to two name servers: chan.ns.cloudflare.com and rocco.ns.cloudflare.com.

The name server configuration of diffcalc.com is shared with other domains, for instance towing-jurupa-valley.pages.dev, tilesnstone.com, cavilih804.workers.dev and two others.

The name servers of diffcalc.com overlap at least partially with those of other domains — among them mariosmes119.workers.dev, commonwealthtakeaway.com, tree-masters.net and two more.

These name servers commonly appear alongside the name servers merlin.ns.cloudflare.com and erin.ns.cloudflare.com.

Hosts with 6 IP addresses each:

chan.ns.cloudflare.com has IP addresses 108.162.192.82, 172.64.32.82 and 173.245.58.82, plus 3 other.

rocco.ns.cloudflare.com has IP addresses 108.162.195.121, 162.159.44.121 and 172.64.35.121, plus 3 other.

Mail Servers

Mail for diffcalc.com is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by diffcalc.com are shared with other domains: byt.tools, eighta.co.uk, selfhelpbeth.com and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, plus 3 other.

route2.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, plus 3 other.

route3.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, plus 3 other.

diffcalc.com - robtex.com

diffcalc.com

com

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`diffcalc.com`

`com`