check-plus.com - dns.ninja

`check-plus.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:42c8^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:cf3b^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.66.200^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.59^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adam.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b36^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c136^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2136^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adam.ns.cloudflare.com`
		A	108.162.193.54^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	172.64.33.54^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	173.245.59.54^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
NS	`paityn.ns.cloudflare.com`
		A	2606:4700:50::a29f:2612^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paityn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c212^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paityn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2212^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paityn.ns.cloudflare.com`
		A	108.162.194.18^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paityn.ns.cloudflare.com`
		A	162.159.38.18^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paityn.ns.cloudflare.com`
		A	172.64.34.18^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paityn.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	172.253.139.27^{🇺🇸 Google172.253.139.0/24}
			PTR	`yuiadsk-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.66.200, 172.67.207.59
		IPv6 hints	2606:4700:3031::6815:42c8, 2606:4700:3034::ac43:cf3b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=43, name=cloudflare-ech.com
SOA	`adam.ns.cloudflare.com`dns@cloudflare.com serial=2411187315

`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=1786653399

Subdomains

www.check-plus.com

mail.check-plus.com

Same first word

check-plus.com

check-plus.com.mx

Similar names

puls-check.ch

puls-check.de

puls-check.com

DNS History

22 records (11 active, 11 former)

●NSadam.ns.cloudflare.com2026-03-07 → 2026-08-13 · 3 obs

○ 2020-02-10 03:57:12
● 2026-03-07 02:16:34
● 2026-08-13 21:02:32

○NSdns1.stabletransit.com2020-02-10 → 2020-02-10 · 4 obs

○ 2017-01-09 05:27:38
● 2020-02-10 03:57:12
○ 2026-03-07 02:16:34
○ 2026-08-13 21:02:32

○NSdns2.stabletransit.com2020-02-10 → 2020-02-10 · 4 obs

○ 2017-01-09 05:27:38
● 2020-02-10 03:57:12
○ 2026-03-07 02:16:34
○ 2026-08-13 21:02:32

○NSns.rackspace.com2015-07-16 → 2017-01-09 · 4 obs

● 2015-07-16 21:38:56
● 2017-01-09 05:27:38
○ 2020-02-10 03:57:12
○ 2026-08-13 21:02:32

○NSns2.rackspace.com2015-07-16 → 2017-01-09 · 4 obs

● 2015-07-16 21:38:56
● 2017-01-09 05:27:38
○ 2020-02-10 03:57:12
○ 2026-08-13 21:02:32

●NSpaityn.ns.cloudflare.com2026-03-07 → 2026-08-13 · 3 obs

○ 2020-02-10 03:57:12
● 2026-03-07 02:16:34
● 2026-08-13 21:02:32

●MXalt1.aspmx.l.google.com2015-07-16 → 2026-08-13 · 2 obs

● 2015-07-16 21:38:56
● 2026-08-13 21:02:32

●MXalt2.aspmx.l.google.com2015-07-16 → 2026-08-13 · 2 obs

● 2015-07-16 21:38:56
● 2026-08-13 21:02:32

●MXaspmx.l.google.com2015-07-16 → 2026-08-13 · 2 obs

● 2015-07-16 21:38:56
● 2026-08-13 21:02:32

●MXaspmx2.googlemail.com2015-07-16 → 2026-08-13 · 2 obs

● 2015-07-16 21:38:56
● 2026-08-13 21:02:32

●MXaspmx3.googlemail.com2015-07-16 → 2026-08-13 · 2 obs

● 2015-07-16 21:38:56
● 2026-08-13 21:02:32

●A104.21.66.2002026-03-07 → 2026-08-13 · 5 obs

○ 2020-02-10 03:57:12
● 2026-03-07 02:16:34
○ 2026-03-23 16:18:42
● 2026-03-25 00:29:12
● 2026-08-13 21:02:32

○A104.239.148.502015-11-16 → 2020-02-10 · 5 obs

○ 2015-07-16 21:38:56
● 2015-11-16 22:59:48
● 2020-02-10 03:57:12
○ 2026-03-07 02:16:34
○ 2026-08-13 21:02:32

●A172.67.207.592026-03-07 → 2026-08-13 · 5 obs

○ 2020-02-10 03:57:12
● 2026-03-07 02:16:34
○ 2026-03-23 16:18:42
● 2026-03-25 00:29:12
● 2026-08-13 21:02:32

○A188.114.96.02026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-07 02:16:34
● 2026-03-23 16:18:42
○ 2026-03-25 00:29:12
○ 2026-08-13 21:02:32

○A188.114.97.02026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-07 02:16:34
● 2026-03-23 16:18:42
○ 2026-03-25 00:29:12
○ 2026-08-13 21:02:32

○A2606:4700:3030::ac43:cf3b2026-03-07 → 2026-06-16 · 7 obs

○ 2020-02-10 03:57:12
● 2026-03-07 02:16:34
○ 2026-03-23 16:18:42
● 2026-03-25 00:29:12
● 2026-06-16 21:35:48
○ 2026-07-13 14:17:00
○ 2026-08-13 21:02:32

●A2606:4700:3031::6815:42c82026-03-07 → 2026-08-13 · 5 obs

○ 2020-02-10 03:57:12
● 2026-03-07 02:16:34
○ 2026-03-23 16:18:42
● 2026-03-25 00:29:12
● 2026-08-13 21:02:32

●A2606:4700:3034::ac43:cf3b2026-07-13 → 2026-08-13 · 3 obs

○ 2026-06-16 21:35:48
● 2026-07-13 14:17:00
● 2026-08-13 21:02:32

○A2a06:98c1:3120::2026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-07 02:16:34
● 2026-03-23 16:18:42
○ 2026-03-25 00:29:12
○ 2026-08-13 21:02:32

○A2a06:98c1:3121::2026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-07 02:16:34
● 2026-03-23 16:18:42
○ 2026-03-25 00:29:12
○ 2026-08-13 21:02:32

○A72.3.238.1172015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 21:38:56
○ 2015-11-16 22:59:48
○ 2026-08-13 21:02:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...	-
check-plus.com	adam.ns.cloudflare.com, paityn.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.54

NS records: adam.ns.cloudflare.com, paityn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for check-plus.com (unsigned zone)

⏱️ Timing

Total: 305ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.207.59, 104.21.66.200`
AAAA	2	`2606:4700:3034::ac43:cf3b, 2606:4700:3031::6815:42c8`
NS	2	`adam.ns.cloudflare.com, paityn.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adam.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent domain of www.check-plus.com and mail.check-plus.com is check-plus.com.

IP Addresses

check-plus.com resolves to four IP addresses: 104.21.66.200, 172.67.207.59, 2606:4700:3031::6815:42c8 and 2606:4700:3034::ac43:cf3b.

Among the host names that share IP numbers with check-plus.com are apkslotsgg.us, newbox.be, sidelineblitz.com and two others.

Name Servers

The NS records for check-plus.com delegate to adam.ns.cloudflare.com and paityn.ns.cloudflare.com.

check-plus.com has the same name server delegation as a number of other domains, such as pamoconnor.net, techheadstudio.com, bountyduo.com and two more.

check-plus.com shares at least some of its name servers with other domains, including asseasilk.com, huizhexs.com, patioproductions.com and two others.

These name servers are frequently paired with the name servers ajay.ns.cloudflare.com and sonia.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

adam.ns.cloudflare.com maps to 108.162.193.54, 172.64.33.54, 173.245.59.54 and 3 additional IP addresses.

paityn.ns.cloudflare.com maps to 108.162.194.18, 162.159.38.18, 172.64.34.18 and 3 additional IP addresses.

Mail Servers

check-plus.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

check-plus.com shares at least some of its mail servers with other domains — for example ns500794.ns500821.ns500794.ns500841.ns500841.ns500821.ns500795.ns500794.ns500821.ns500821.ns500794.ns500821.ns500795.ns500795.lustypartnersfinder.com, safetows.com, ns500731.ns500671.ns500742.ns500742.ns500742.ns500671.ns500705.ns500705.ns500649.ns500649.ns500153.tenderladiesbz.com and two more.

It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt4.aspmx.l.google.com and 3 more.

Hosts with two IP numbers each:

The A records for aspmx2.googlemail.com return 192.178.234.27 and 2800:3f0:4003:c14::1b.

The A records for aspmx3.googlemail.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.

The A records for aspmx.l.google.com return 172.253.139.27 and 2607:f8b0:4004:c09::1b.

The A records for alt1.aspmx.l.google.com return 192.178.234.26 and 2800:3f0:4003:c14::1a.

The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 2a00:1450:400b:c02::1a IP addresses.