contrast2000.com - dns.ninja

`contrast2000.com`

DNSSEC	⚠️ Not signed
A	104.21.16.42^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.166.25^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`etienne.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c3d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`etienne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c33d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`etienne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:233d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`etienne.ns.cloudflare.com`
		A	108.162.195.61^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`etienne.ns.cloudflare.com`
		A	162.159.44.61^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`etienne.ns.cloudflare.com`
		A	172.64.35.61^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`etienne.ns.cloudflare.com`
NS	`margaret.ns.cloudflare.com`
		A	2606:4700:50::a29f:266b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margaret.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`margaret.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`margaret.ns.cloudflare.com`
		A	108.162.194.107^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margaret.ns.cloudflare.com`
		A	162.159.38.107^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margaret.ns.cloudflare.com`
		A	172.64.34.107^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margaret.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	`route1.mx.cloudflare.net`⁽⁷⁸⁾
		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`
MX	`route2.mx.cloudflare.net`⁽⁸⁰⁾
		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`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.16.42, 172.67.166.25
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOA	`etienne.ns.cloudflare.com`dns@cloudflare.com serial=2410663458

`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=1786694349

Previously MX for

mail.contrast2000.com

contrast2000.com

Same first word

contrast2000.com

DNS History

14 records (7 active, 7 former)

●NSetienne.ns.cloudflare.com2026-03-30 → 2026-08-14 · 3 obs

○ 2018-07-16 04:42:02
● 2026-03-30 16:20:28
● 2026-08-14 08:01:44

●NSmargaret.ns.cloudflare.com2026-03-30 → 2026-08-14 · 3 obs

○ 2018-07-16 04:42:02
● 2026-03-30 16:20:28
● 2026-08-14 08:01:44

○NSns17.superhosting.bg2015-08-07 → 2016-04-08 · 4 obs

● 2015-08-07 05:04:08
● 2016-04-08 10:17:34
○ 2017-01-20 16:58:50
○ 2026-08-14 08:01:44

○NSns18.superhosting.bg2015-08-07 → 2016-04-08 · 4 obs

● 2015-08-07 05:04:08
● 2016-04-08 10:17:34
○ 2017-01-20 16:58:50
○ 2026-08-14 08:01:44

○NSns45.superhosting.bg2017-01-20 → 2018-07-16 · 5 obs

○ 2016-04-08 10:17:34
● 2017-01-20 16:58:50
● 2018-07-16 04:42:02
○ 2026-03-30 16:20:28
○ 2026-08-14 08:01:44

○NSns46.superhosting.bg2017-01-20 → 2018-07-16 · 5 obs

○ 2016-04-08 10:17:34
● 2017-01-20 16:58:50
● 2018-07-16 04:42:02
○ 2026-03-30 16:20:28
○ 2026-08-14 08:01:44

○MXcontrast2000.com2015-08-07 → 2018-07-16 · 4 obs

● 2015-08-07 05:04:08
● 2018-07-16 04:42:02
○ 2026-03-30 16:20:28
○ 2026-08-14 08:01:44

●MXroute1.mx.cloudflare.net2026-03-30 → 2026-08-14 · 3 obs

○ 2018-07-16 04:42:02
● 2026-03-30 16:20:28
● 2026-08-14 08:01:44

●MXroute2.mx.cloudflare.net2026-03-30 → 2026-08-14 · 3 obs

○ 2018-07-16 04:42:02
● 2026-03-30 16:20:28
● 2026-08-14 08:01:44

●MXroute3.mx.cloudflare.net2026-03-30 → 2026-08-14 · 3 obs

○ 2018-07-16 04:42:02
● 2026-03-30 16:20:28
● 2026-08-14 08:01:44

●A104.21.16.422026-03-30 → 2026-08-14 · 3 obs

○ 2018-07-16 04:42:02
● 2026-03-30 16:20:28
● 2026-08-14 08:01:44

●A172.67.166.252026-03-30 → 2026-08-14 · 3 obs

○ 2018-07-16 04:42:02
● 2026-03-30 16:20:28
● 2026-08-14 08:01:44

○A91.196.124.1752017-01-20 → 2018-07-16 · 5 obs

○ 2016-04-08 10:17:34
● 2017-01-20 16:58:50
● 2018-07-16 04:42:02
○ 2026-03-30 16:20:28
○ 2026-08-14 08:01:44

○A91.196.124.702015-08-07 → 2016-04-08 · 4 obs

● 2015-08-07 05:04:08
● 2016-04-08 10:17:34
○ 2017-01-20 16:58:50
○ 2026-08-14 08:01:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net...	-
contrast2000.com	margaret.ns.cloudflare.com, etienne.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.61

NS records: margaret.ns.cloudflare.com, etienne.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contrast2000.com (unsigned zone)

⏱️ Timing

Total: 282ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.16.42, 172.67.166.25`
NS	2	`etienne.ns.cloudflare.com, margaret.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 55), route1.mx.cloudflare.net (pri: 78)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`etienne.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

contrast2000.com resolves to the IP addresses 104.21.16.42 and 172.67.166.25

mxslots777casino.net, cnac.net.cn, job-multiversum.de and two other host names share IP numbers with contrast2000.com.

Name Servers

contrast2000.com is served by two delegated name servers, etienne.ns.cloudflare.com and margaret.ns.cloudflare.com.

contrast2000.com uses the same name servers as several other domains — among them help-trezor-start.pages.dev, kenny.hu, architettorobertaspringhetti.it and two more.

contrast2000.com has at least partial name server overlap with other domains, such as mistierrascolombianaswoodside.com, vic.sale, portal.tr and two others.

These name servers tend to appear together with the name servers ulla.ns.cloudflare.com, bella.ns.cloudflare.com and henry.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

etienne.ns.cloudflare.com carries IP addresses 108.162.195.61, 162.159.44.61 and 172.64.35.61, with 3 other addresses beyond those.

margaret.ns.cloudflare.com carries IP addresses 108.162.194.107, 162.159.38.107 and 172.64.34.107, with 3 other addresses beyond those.

Mail Servers

contrast2000.com has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

contrast2000.com has at least partial mail server overlap with other domains such as pundicity.com, mjaincpa.com, djmart.asia and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net carries IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, with 3 other addresses beyond those.

route2.mx.cloudflare.net carries IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, with 3 other addresses beyond those.

route3.mx.cloudflare.net carries IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, with 3 other addresses beyond those.