contentpair.com - dns.ninja

`contentpair.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:5b50^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d483^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.80^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.212.131^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cash.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c151^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cash.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2151^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cash.ns.cloudflare.com`
		A	108.162.193.81^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	172.64.33.81^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	173.245.59.81^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
NS	`chin.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a54^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c054^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2054^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chin.ns.cloudflare.com`
		A	108.162.192.84^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
		A	172.64.32.84^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
		A	173.245.58.84^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.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`⁽⁶⁸⁾
		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`⁽⁷⁷⁾
		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	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.80, 172.67.212.131
		IPv6 hints	2606:4700:3032::6815:5b50, 2606:4700:3037::ac43:d483
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=48, name=cloudflare-ech.com
SOA	`cash.ns.cloudflare.com`dns@cloudflare.com serial=2405219401

`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=1781377273

Same first word

contentpair.com

Similar names

DNS History

18 records (9 active, 9 former)

●NScash.ns.cloudflare.com2026-02-22 → 2026-06-13 · 3 obs

○ 2017-05-10 10:53:48
● 2026-02-22 01:20:12
● 2026-06-13 19:28:18

●NSchin.ns.cloudflare.com2026-02-22 → 2026-06-13 · 3 obs

○ 2017-05-10 10:53:48
● 2026-02-22 01:20:12
● 2026-06-13 19:28:18

○NSns27.domaincontrol.com2017-05-10 → 2017-05-10 · 3 obs

● 2017-05-10 10:53:48
○ 2026-02-22 01:20:12
○ 2026-06-13 19:28:18

○NSns28.domaincontrol.com2017-05-10 → 2017-05-10 · 3 obs

● 2017-05-10 10:53:48
○ 2026-02-22 01:20:12
○ 2026-06-13 19:28:18

○MXmailstore1.secureserver.net2017-05-10 → 2017-05-10 · 3 obs

● 2017-05-10 10:53:48
○ 2026-02-22 01:20:12
○ 2026-06-13 19:28:18

●MXroute1.mx.cloudflare.net2026-02-22 → 2026-06-13 · 3 obs

○ 2017-05-10 10:53:48
● 2026-02-22 01:20:12
● 2026-06-13 19:28:18

●MXroute2.mx.cloudflare.net2026-02-22 → 2026-06-13 · 3 obs

○ 2017-05-10 10:53:48
● 2026-02-22 01:20:12
● 2026-06-13 19:28:18

●MXroute3.mx.cloudflare.net2026-02-22 → 2026-06-13 · 3 obs

○ 2017-05-10 10:53:48
● 2026-02-22 01:20:12
● 2026-06-13 19:28:18

○MXsmtp.secureserver.net2017-05-10 → 2017-05-10 · 3 obs

● 2017-05-10 10:53:48
○ 2026-02-22 01:20:12
○ 2026-06-13 19:28:18

●A104.21.91.802026-02-22 → 2026-06-13 · 5 obs

○ 2017-05-10 10:53:48
● 2026-02-22 01:20:12
○ 2026-02-27 02:00:58
○ 2026-04-02 20:08:44
● 2026-06-13 19:28:18

●A172.67.212.1312026-02-22 → 2026-06-13 · 5 obs

○ 2017-05-10 10:53:48
● 2026-02-22 01:20:12
○ 2026-02-27 02:00:58
○ 2026-04-02 20:08:44
● 2026-06-13 19:28:18

○A188.114.96.02026-02-27 → 2026-04-02 · 4 obs

○ 2026-02-22 01:20:12
● 2026-02-27 02:00:58
● 2026-04-02 20:08:44
○ 2026-06-13 19:28:18

○A188.114.97.02026-02-27 → 2026-04-02 · 4 obs

○ 2026-02-22 01:20:12
● 2026-02-27 02:00:58
● 2026-04-02 20:08:44
○ 2026-06-13 19:28:18

●A2606:4700:3032::6815:5b502026-02-22 → 2026-06-13 · 5 obs

○ 2017-05-10 10:53:48
● 2026-02-22 01:20:12
○ 2026-02-27 02:00:58
○ 2026-04-02 20:08:44
● 2026-06-13 19:28:18

●A2606:4700:3037::ac43:d4832026-02-22 → 2026-06-13 · 5 obs

○ 2017-05-10 10:53:48
● 2026-02-22 01:20:12
○ 2026-02-27 02:00:58
○ 2026-04-02 20:08:44
● 2026-06-13 19:28:18

○A2a06:98c1:3120::2026-02-27 → 2026-04-02 · 4 obs

○ 2026-02-22 01:20:12
● 2026-02-27 02:00:58
● 2026-04-02 20:08:44
○ 2026-06-13 19:28:18

○A2a06:98c1:3121::2026-02-27 → 2026-04-02 · 4 obs

○ 2026-02-22 01:20:12
● 2026-02-27 02:00:58
● 2026-04-02 20:08:44
○ 2026-06-13 19:28:18

○A50.63.202.392017-05-10 → 2017-05-10 · 3 obs

● 2017-05-10 10:53:48
○ 2026-02-22 01:20:12
○ 2026-06-13 19:28:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net...	-
contentpair.com	chin.ns.cloudflare.com, cash.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:173.245.58.84

NS records: chin.ns.cloudflare.com, cash.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 207ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.212.131, 104.21.91.80`
AAAA	2	`2606:4700:3032::6815:5b50, 2606:4700:3037::ac43:d483`
NS	2	`cash.ns.cloudflare.com, chin.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 27), route2.mx.cloudflare.net (pri: 68)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cash.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

contentpair.com points to four IP numbers: 104.21.91.80, 172.67.212.131, 2606:4700:3032::6815:5b50 and 2606:4700:3037::ac43:d483.

ptairsoft.org, mon-poshma.com, get-human-resources.com plus two other host names have IP numbers in common with contentpair.com.

Name Servers

contentpair.com is served by two delegated name servers, cash.ns.cloudflare.com and chin.ns.cloudflare.com.

The name server configuration of contentpair.com is shared with other domains, for instance lamestation.com, corinnasangels.org, templatetees.co.uk and two others.

There is at least partial name server overlap between contentpair.com and other domains — goodenkangenwater.com, samsclubbatteries.com, pjourway.org and two more among them.

These name servers are routinely deployed together with the name servers sreeni.ns.cloudflare.com.

Hosts with 6 IP addresses each:

cash.ns.cloudflare.com carries IP addresses 108.162.193.81, 172.64.33.81 and 173.245.59.81, with 3 other addresses beyond those.

chin.ns.cloudflare.com carries IP addresses 108.162.192.84, 172.64.32.84 and 173.245.58.84, with 3 other addresses beyond those.

Mail Servers

Incoming mail for contentpair.com is delivered via 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 contentpair.com are shared with other domains: xn--b-iha.com, 56987.xyz, groovecode.com and two others among them.

Hosts with 6 IP addresses each:

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.