checkend.com - dns.ninja

`checkend.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:1870^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:da5a^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.24.112^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.218.90^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`josh.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`josh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`josh.ns.cloudflare.com`
		A	108.162.193.126^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	172.64.33.126^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	173.245.59.126^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
NS	`lady.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lady.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lady.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lady.ns.cloudflare.com`
		A	108.162.192.127^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lady.ns.cloudflare.com`
		A	172.64.32.127^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lady.ns.cloudflare.com`
		A	173.245.58.127^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lady.ns.cloudflare.com`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`google-site-verification=mOJU_9l4IElgS9d_VaeUyA9pHuPWUx_pz9PkEhZRh8c`
TXT	`urbhul1n8x`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.24.112, 172.67.218.90
		IPv6 hints	2606:4700:3036::6815:1870, 2606:4700:3036::ac43:da5a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=223, name=cloudflare-ech.com
SOA	`josh.ns.cloudflare.com`dns@cloudflare.com serial=2409617560

`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=1785630232

Subdomains

wopb.checkend.com

tabify.checkend.com

Same first word

checkend.com

Similar names

endcheck.de

deckchen.com

DNS History

27 records (8 active, 19 former)

●NSjosh.ns.cloudflare.com2015-11-15 → 2026-08-02 · 2 obs

● 2015-11-15 03:35:44
● 2026-08-02 00:24:56

●NSlady.ns.cloudflare.com2015-11-15 → 2026-08-02 · 2 obs

● 2015-11-15 03:35:44
● 2026-08-02 00:24:56

○MXalt1.aspmx.l.google.com2016-02-05 → 2018-06-04 · 5 obs

○ 2015-11-15 03:35:44
● 2016-02-05 07:50:44
● 2018-06-04 10:49:16
○ 2026-02-15 02:46:22
○ 2026-08-02 00:24:56

○MXalt2.aspmx.l.google.com2016-02-05 → 2018-06-04 · 5 obs

○ 2015-11-15 03:35:44
● 2016-02-05 07:50:44
● 2018-06-04 10:49:16
○ 2026-02-15 02:46:22
○ 2026-08-02 00:24:56

○MXalt3.aspmx.l.google.com2016-02-05 → 2018-06-04 · 5 obs

○ 2015-11-15 03:35:44
● 2016-02-05 07:50:44
● 2018-06-04 10:49:16
○ 2026-02-15 02:46:22
○ 2026-08-02 00:24:56

○MXalt4.aspmx.l.google.com2016-02-05 → 2018-06-04 · 5 obs

○ 2015-11-15 03:35:44
● 2016-02-05 07:50:44
● 2018-06-04 10:49:16
○ 2026-02-15 02:46:22
○ 2026-08-02 00:24:56

○MXaspmx.l.google.com2016-02-05 → 2018-06-04 · 5 obs

○ 2015-11-15 03:35:44
● 2016-02-05 07:50:44
● 2018-06-04 10:49:16
○ 2026-02-15 02:46:22
○ 2026-08-02 00:24:56

○MXdc-b0d67928.checkend.com2015-11-15 → 2015-11-15 · 3 obs

● 2015-11-15 03:35:44
○ 2016-02-05 07:50:44
○ 2026-08-02 00:24:56

●MXin1-smtp.messagingengine.com2026-02-15 → 2026-08-02 · 3 obs

○ 2018-06-04 10:49:16
● 2026-02-15 02:46:22
● 2026-08-02 00:24:56

●MXin2-smtp.messagingengine.com2026-02-15 → 2026-08-02 · 3 obs

○ 2018-06-04 10:49:16
● 2026-02-15 02:46:22
● 2026-08-02 00:24:56

○MXmx.zoho.com2016-02-05 → 2016-04-20 · 5 obs

○ 2015-11-15 03:35:44
● 2016-02-05 07:50:44
● 2016-04-20 08:08:28
○ 2016-10-27 12:45:50
○ 2026-08-02 00:24:56

○MXmx2.zoho.com2015-11-15 → 2016-04-20 · 4 obs

● 2015-11-15 03:35:44
● 2016-04-20 08:08:28
○ 2016-10-27 12:45:50
○ 2026-08-02 00:24:56

●A104.21.24.1122026-02-15 → 2026-08-02 · 7 obs

○ 2018-06-04 10:49:16
● 2026-02-15 02:46:22
● 2026-04-02 06:05:02
○ 2026-04-03 01:03:50
○ 2026-04-27 18:16:36
● 2026-05-12 17:05:38
● 2026-08-02 00:24:56

○A104.27.172.162015-11-15 → 2016-10-27 · 4 obs

● 2015-11-15 03:35:44
● 2016-10-27 12:45:50
○ 2018-06-04 10:49:16
○ 2026-08-02 00:24:56

○A104.27.173.162015-11-15 → 2016-10-27 · 4 obs

● 2015-11-15 03:35:44
● 2016-10-27 12:45:50
○ 2018-06-04 10:49:16
○ 2026-08-02 00:24:56

●A172.67.218.902026-02-15 → 2026-08-02 · 7 obs

○ 2018-06-04 10:49:16
● 2026-02-15 02:46:22
● 2026-04-02 06:05:02
○ 2026-04-03 01:03:50
○ 2026-04-27 18:16:36
● 2026-05-12 17:05:38
● 2026-08-02 00:24:56

○A188.114.96.02026-04-03 → 2026-04-27 · 5 obs

○ 2026-04-02 06:05:02
● 2026-04-03 01:03:50
● 2026-04-27 18:16:36
○ 2026-05-12 17:05:38
○ 2026-08-02 00:24:56

○A188.114.97.02026-04-03 → 2026-04-27 · 5 obs

○ 2026-04-02 06:05:02
● 2026-04-03 01:03:50
● 2026-04-27 18:16:36
○ 2026-05-12 17:05:38
○ 2026-08-02 00:24:56

○A192.155.81.1582018-06-04 → 2018-06-04 · 4 obs

○ 2016-10-27 12:45:50
● 2018-06-04 10:49:16
○ 2026-02-15 02:46:22
○ 2026-08-02 00:24:56

○A2400:cb00:2048:1::681b:ac102015-11-15 → 2016-10-27 · 4 obs

● 2015-11-15 03:35:44
● 2016-10-27 12:45:50
○ 2018-06-04 10:49:16
○ 2026-08-02 00:24:56

○A2400:cb00:2048:1::681b:ad102015-11-15 → 2016-10-27 · 4 obs

● 2015-11-15 03:35:44
● 2016-10-27 12:45:50
○ 2018-06-04 10:49:16
○ 2026-08-02 00:24:56

○A2606:4700:3030::6815:18702026-02-15 → 2026-05-12 · 8 obs

○ 2018-06-04 10:49:16
● 2026-02-15 02:46:22
● 2026-04-02 06:05:02
○ 2026-04-03 01:03:50
○ 2026-04-27 18:16:36
● 2026-05-12 17:05:38
○ 2026-08-02 00:24:54
○ 2026-08-02 00:24:56

○A2606:4700:3034::ac43:da5a2026-02-15 → 2026-05-12 · 8 obs

○ 2018-06-04 10:49:16
● 2026-02-15 02:46:22
● 2026-04-02 06:05:02
○ 2026-04-03 01:03:50
○ 2026-04-27 18:16:36
● 2026-05-12 17:05:38
○ 2026-08-02 00:24:54
○ 2026-08-02 00:24:56

●A2606:4700:3036::6815:18702026-08-02 → 2026-08-02 · 3 obs

○ 2026-05-12 17:05:38
● 2026-08-02 00:24:54
● 2026-08-02 00:24:56

●A2606:4700:3036::ac43:da5a2026-08-02 → 2026-08-02 · 3 obs

○ 2026-05-12 17:05:38
● 2026-08-02 00:24:54
● 2026-08-02 00:24:56

○A2a06:98c1:3120::2026-04-03 → 2026-04-27 · 5 obs

○ 2026-04-02 06:05:02
● 2026-04-03 01:03:50
● 2026-04-27 18:16:36
○ 2026-05-12 17:05:38
○ 2026-08-02 00:24:56

○A2a06:98c1:3121::2026-04-03 → 2026-04-27 · 5 obs

○ 2026-04-02 06:05:02
● 2026-04-03 01:03:50
● 2026-04-27 18:16:36
○ 2026-05-12 17:05:38
○ 2026-08-02 00:24:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
checkend.com	josh.ns.cloudflare.com, lady.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.127

NS records: josh.ns.cloudflare.com, lady.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checkend.com (unsigned zone)

⏱️ Timing

Total: 194ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.218.90, 104.21.24.112`
AAAA	2	`2606:4700:3036::6815:1870, 2606:4700:3036::ac43:da5a`
NS	2	`josh.ns.cloudflare.com, lady.ns.cloudflare.com`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	3	`google-site-verification=mOJU_9l4IElgS9d, urbhul1n8x...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`josh.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

checkend.com serves as the parent of wopb.checkend.com and tabify.checkend.com.

IP Addresses

checkend.com has four IP addresses: 104.21.24.112, 172.67.218.90, 2606:4700:3036::6815:1870 and 2606:4700:3036::ac43:da5a.

getseahorse.com, deptify.com, sigconstrugroup.com plus two other host names have IP numbers in common with checkend.com.

Name Servers

Two name servers handle the delegation for checkend.com: josh.ns.cloudflare.com and lady.ns.cloudflare.com.

The name server configuration of checkend.com is shared with other domains, for instance atomik.vip, maxignition.com, lukasvollmer.com and two others.

checkend.com partially shares its NS delegation with several other domains, including idgroupaustin.com, soly.com.vn, goodyearclub.com and two others.

These name servers are regularly seen alongside norm.ns.cloudflare.com and rob.ns.cloudflare.com as name servers.

Hosts with 6 IP addresses each:

josh.ns.cloudflare.com resolves to 108.162.193.126, 172.64.33.126 and 173.245.59.126 among others, with 3 other IP addresses in total.

lady.ns.cloudflare.com resolves to 108.162.192.127, 172.64.32.127 and 173.245.58.127 among others, with 3 other IP addresses in total.

Mail Servers

checkend.com uses two mail servers, in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

The mail server setup of checkend.com matches that of other domains such as performancegolfstore.com, hannisdal.com, makiko.cx and two others.

At least a portion of checkend.com's mail servers are also used by other domains, for example hyses.co.uk.

Hosts with 8 IP addresses each:

in1-smtp.messagingengine.com resolves to 103.168.172.216, 103.168.172.217 and 103.168.172.218 among others, with 5 other IP addresses in total.

Host names with four IP addresses:

in2-smtp.messagingengine.com maps to the following IP addresses: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.