`kcfj570.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:c93b^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:551d^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.85.29^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.201.59^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`art.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b66^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c166^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`art.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2166^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`art.ns.cloudflare.com`
		A	108.162.193.102^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	172.64.33.102^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	173.245.59.102^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
NS	`dora.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a6c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dora.ns.cloudflare.com`
		A	108.162.192.108^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	172.64.32.108^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	173.245.58.108^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
MX	`mx1.improvmx.com` ⭐
		A	2a05:d012:412:e201:88aa:e7b9:7a43:12d7^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:f36:2c1f:1a49:d38a^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:373a:f51a:4a85:1d25^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.37.195.136^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
		A	15.236.236.160^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
		A	35.181.18.45^{🇫🇷 Amazon35.181.0.0/16}
MX	`mx2.improvmx.com`⁽²⁰⁾
		A	2a05:d012:412:e201:1f6e:f6e4:8fd7:4678^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:e81e:cc44:3b53:8a3d^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:7e33:3d9c:28d7:ee20^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.36.107.63^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-107-63.eu-west-3.compute.amazonaws.com`
		A	13.36.222.39^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-222-39.eu-west-3.compute.amazonaws.com`
		A	15.236.61.92^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-61-92.eu-west-3.compute.amazonaws.com`
TXT	`v=spf1 +a +mx +a:ns1.c9115.sgvps.net include:_spf.mailspamprotection.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.85.29, 172.67.201.59
		IPv6 hints	2606:4700:3032::ac43:c93b, 2606:4700:3034::6815:551d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=68, name=cloudflare-ech.com
SOA	`art.ns.cloudflare.com`dns@cloudflare.com serial=2409359530

`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=1784962572

Same first word

kcfj570.com

DNS History

20 records (8 active, 12 former)

●NSart.ns.cloudflare.com2026-05-18 → 2026-07-25 · 3 obs

○ 2018-07-14 10:43:26
● 2026-05-18 09:52:38
● 2026-07-25 06:57:10

●NSdora.ns.cloudflare.com2026-05-18 → 2026-07-25 · 3 obs

○ 2018-07-14 10:43:26
● 2026-05-18 09:52:38
● 2026-07-25 06:57:10

○NSns25.domaincontrol.com2018-07-14 → 2018-07-14 · 3 obs

● 2018-07-14 10:43:26
○ 2026-05-18 09:52:38
○ 2026-07-25 06:57:10

○NSns26.domaincontrol.com2018-07-14 → 2018-07-14 · 3 obs

● 2018-07-14 10:43:26
○ 2026-05-18 09:52:38
○ 2026-07-25 06:57:10

●MXmx1.improvmx.com2026-05-18 → 2026-07-25 · 2 obs

● 2026-05-18 09:52:38
● 2026-07-25 06:57:10

●MXmx2.improvmx.com2026-05-18 → 2026-07-25 · 2 obs

● 2026-05-18 09:52:38
● 2026-07-25 06:57:10

●A104.21.85.292026-05-18 → 2026-07-25 · 3 obs

○ 2018-07-14 10:43:26
● 2026-05-18 09:52:38
● 2026-07-25 06:57:10

●A172.67.201.592026-05-18 → 2026-07-25 · 3 obs

○ 2018-07-14 10:43:26
● 2026-05-18 09:52:38
● 2026-07-25 06:57:10

○A184.168.221.372018-07-14 → 2018-07-14 · 3 obs

● 2018-07-14 10:43:26
○ 2026-05-18 09:52:38
○ 2026-07-25 06:57:10

○A184.168.221.432018-07-14 → 2018-07-14 · 3 obs

● 2018-07-14 10:43:26
○ 2026-05-18 09:52:38
○ 2026-07-25 06:57:10

○A184.168.221.442018-07-14 → 2018-07-14 · 3 obs

● 2018-07-14 10:43:26
○ 2026-05-18 09:52:38
○ 2026-07-25 06:57:10

○A184.168.221.552018-07-14 → 2018-07-14 · 3 obs

● 2018-07-14 10:43:26
○ 2026-05-18 09:52:38
○ 2026-07-25 06:57:10

○A2606:4700:3030::6815:551d2026-05-18 → 2026-05-23 · 5 obs

○ 2018-07-14 10:43:26
● 2026-05-18 09:52:38
● 2026-05-23 03:46:12
○ 2026-07-25 00:18:04
○ 2026-07-25 06:57:10

○A2606:4700:3030::ac43:c93b2026-05-18 → 2026-05-23 · 5 obs

○ 2018-07-14 10:43:26
● 2026-05-18 09:52:38
● 2026-05-23 03:46:12
○ 2026-07-25 00:18:04
○ 2026-07-25 06:57:10

●A2606:4700:3032::ac43:c93b2026-07-25 → 2026-07-25 · 3 obs

○ 2026-05-23 03:46:12
● 2026-07-25 00:18:04
● 2026-07-25 06:57:10

●A2606:4700:3034::6815:551d2026-07-25 → 2026-07-25 · 3 obs

○ 2026-05-23 03:46:12
● 2026-07-25 00:18:04
● 2026-07-25 06:57:10

○A50.63.202.352018-07-14 → 2018-07-14 · 3 obs

● 2018-07-14 10:43:26
○ 2026-05-18 09:52:38
○ 2026-07-25 06:57:10

○A50.63.202.502018-07-14 → 2018-07-14 · 3 obs

● 2018-07-14 10:43:26
○ 2026-05-18 09:52:38
○ 2026-07-25 06:57:10

○A50.63.202.562018-07-14 → 2018-07-14 · 3 obs

● 2018-07-14 10:43:26
○ 2026-05-18 09:52:38
○ 2026-07-25 06:57:10

○A50.63.202.602018-07-14 → 2018-07-14 · 3 obs

● 2018-07-14 10:43:26
○ 2026-05-18 09:52:38
○ 2026-07-25 06:57:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
kcfj570.com	dora.ns.cloudflare.com, art.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.102

NS records: dora.ns.cloudflare.com, art.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kcfj570.com (unsigned zone)

⏱️ Timing

Total: 1583ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.85.29, 172.67.201.59`
AAAA	2	`2606:4700:3034::6815:551d, 2606:4700:3032::ac43:c93b`
NS	2	`art.ns.cloudflare.com, dora.ns.cloudflare.com`
MX	2	`mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20)`
TXT	1	`v=spf1 +a +mx +a:ns1.c9115.sgvps.net inc`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`art.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

kcfj570.com directs to four IP numbers, which are 104.21.85.29, 172.67.201.59, 2606:4700:3032::ac43:c93b and 2606:4700:3034::6815:551d.

trans(0x736578)ualnz.com, rgcommerce.com, trivoreid.com plus two other host names have IP numbers in common with kcfj570.com.

Name Servers

Two name servers handle the delegation for kcfj570.com: art.ns.cloudflare.com and dora.ns.cloudflare.com.

The name server configuration of kcfj570.com is shared with other domains, for instance xlmoto.fr, madgaming.eu, johnmiller.info and two others.

At least some of kcfj570.com's name servers are shared with other domains, for example trophees-cio.fr, pettao.com, architecturalgraphicsstandards.com and two more.

These name servers tend to be used in conjunction with the name servers ivan.ns.cloudflare.com.

Hosts with 6 IP addresses each:

art.ns.cloudflare.com resolves to 108.162.193.102, 172.64.33.102 and 173.245.59.102 among others, with 3 other IP addresses in total.

dora.ns.cloudflare.com resolves to 108.162.192.108, 172.64.32.108 and 173.245.58.108 among others, with 3 other IP addresses in total.

Mail Servers

kcfj570.com uses two mail servers, mx1.improvmx.com and mx2.improvmx.com.

The mail server setup of kcfj570.com matches that of other domains such as paranoid.fi, copenhagenjs.dk, webcat.net and two others.

At least some of the mail servers used by kcfj570.com are shared with other domains: mystrokes.com, emkayit.com, vsw.co.uk and two others among them.

Hosts with 6 IP addresses each:

mx1.improvmx.com resolves to 13.37.195.136, 15.236.236.160 and 35.181.18.45 among others, with 3 other IP addresses in total.

mx2.improvmx.com resolves to 13.36.107.63, 13.36.222.39 and 15.236.61.92 among others, with 3 other IP addresses in total.

kcfj570.com - robtex.com

kcfj570.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`kcfj570.com`

`com`