letterpool.com - dns.ninja

`letterpool.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:2b54^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:b0f8^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.43.84^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.176.248^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ns1.node.uk` ⭐
		A	2400:cb00:2049:1::a29f:850^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.8.80^{Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.node.uk`
		A	2400:cb00:2049:1::a29f:972^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.9.114^{Cloudflare162.159.9.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`route2.mx.cloudflare.net` ⭐
		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	`route3.mx.cloudflare.net`⁽¹³⁾
		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`⁽²⁵⁾
		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	104.21.43.84, 172.67.176.248
		IPv6 hints	2606:4700:3034::6815:2b54, 2606:4700:3036::ac43:b0f8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=113, name=cloudflare-ech.com
SOA	`ns1.node.uk`dns@cloudflare.com serial=2410330796

`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=1786202114

Same first word

letterpool.com

DNS History

22 records (9 active, 13 former)

○NSdrew.ns.cloudflare.com2026-03-30 → 2026-05-25 · 5 obs

○ 2017-05-23 02:31:40
● 2026-03-30 02:32:58
● 2026-05-25 17:16:16
○ 2026-08-08 15:15:52
○ 2026-08-08 15:15:54

○NSns-1012.awsdns-62.net2016-09-24 → 2017-05-23 · 5 obs

○ 2016-04-14 09:00:28
● 2016-09-24 13:13:04
● 2017-05-23 02:31:40
○ 2026-03-30 02:32:58
○ 2026-08-08 15:15:54

○NSns-1184.awsdns-20.org2016-09-24 → 2017-05-23 · 5 obs

○ 2016-04-14 09:00:28
● 2016-09-24 13:13:04
● 2017-05-23 02:31:40
○ 2026-03-30 02:32:58
○ 2026-08-08 15:15:54

○NSns-1805.awsdns-33.co.uk2016-09-24 → 2017-05-23 · 5 obs

○ 2016-04-14 09:00:28
● 2016-09-24 13:13:04
● 2017-05-23 02:31:40
○ 2026-03-30 02:32:58
○ 2026-08-08 15:15:54

○NSns-194.awsdns-24.com2016-09-24 → 2017-05-23 · 5 obs

○ 2016-04-14 09:00:28
● 2016-09-24 13:13:04
● 2017-05-23 02:31:40
○ 2026-03-30 02:32:58
○ 2026-08-08 15:15:54

○NSns0.conceptcloud.com2015-08-18 → 2016-04-14 · 4 obs

● 2015-08-18 02:15:28
● 2016-04-14 09:00:28
○ 2016-09-24 13:13:04
○ 2026-08-08 15:15:54

○NSns1.conceptcloud.com2015-08-18 → 2016-04-14 · 4 obs

● 2015-08-18 02:15:28
● 2016-04-14 09:00:28
○ 2016-09-24 13:13:04
○ 2026-08-08 15:15:54

●NSns1.node.uk2026-08-08 → 2026-08-08 · 3 obs

○ 2026-05-25 17:16:16
● 2026-08-08 15:15:52
● 2026-08-08 15:15:54

○NSns2.conceptcloud.com2015-08-18 → 2016-04-14 · 4 obs

● 2015-08-18 02:15:28
● 2016-04-14 09:00:28
○ 2016-09-24 13:13:04
○ 2026-08-08 15:15:54

●NSns2.node.uk2026-08-08 → 2026-08-08 · 3 obs

○ 2026-05-25 17:16:16
● 2026-08-08 15:15:52
● 2026-08-08 15:15:54

○NSns3.conceptcloud.com2015-08-18 → 2016-04-14 · 4 obs

● 2015-08-18 02:15:28
● 2016-04-14 09:00:28
○ 2016-09-24 13:13:04
○ 2026-08-08 15:15:54

○NSval.ns.cloudflare.com2026-03-30 → 2026-05-25 · 5 obs

○ 2017-05-23 02:31:40
● 2026-03-30 02:32:58
● 2026-05-25 17:16:16
○ 2026-08-08 15:15:52
○ 2026-08-08 15:15:54

●MXroute1.mx.cloudflare.net2026-03-30 → 2026-08-08 · 2 obs

● 2026-03-30 02:32:58
● 2026-08-08 15:15:54

●MXroute2.mx.cloudflare.net2026-03-30 → 2026-08-08 · 2 obs

● 2026-03-30 02:32:58
● 2026-08-08 15:15:54

●MXroute3.mx.cloudflare.net2026-03-30 → 2026-08-08 · 2 obs

● 2026-03-30 02:32:58
● 2026-08-08 15:15:54

●A104.21.43.842026-03-30 → 2026-08-08 · 3 obs

○ 2017-05-23 02:31:40
● 2026-03-30 02:32:58
● 2026-08-08 15:15:54

●A172.67.176.2482026-03-30 → 2026-08-08 · 3 obs

○ 2017-05-23 02:31:40
● 2026-03-30 02:32:58
● 2026-08-08 15:15:54

○A185.71.25.192015-08-18 → 2017-05-23 · 4 obs

● 2015-08-18 02:15:28
● 2017-05-23 02:31:40
○ 2026-03-30 02:32:58
○ 2026-08-08 15:15:54

○A2606:4700:3030::6815:2b542026-03-30 → 2026-05-25 · 5 obs

○ 2017-05-23 02:31:40
● 2026-03-30 02:32:58
● 2026-05-25 17:16:16
○ 2026-08-08 15:15:52
○ 2026-08-08 15:15:54

○A2606:4700:3032::ac43:b0f82026-03-30 → 2026-05-25 · 5 obs

○ 2017-05-23 02:31:40
● 2026-03-30 02:32:58
● 2026-05-25 17:16:16
○ 2026-08-08 15:15:52
○ 2026-08-08 15:15:54

●A2606:4700:3034::6815:2b542026-08-08 → 2026-08-08 · 3 obs

○ 2026-05-25 17:16:16
● 2026-08-08 15:15:52
● 2026-08-08 15:15:54

●A2606:4700:3036::ac43:b0f82026-08-08 → 2026-08-08 · 3 obs

○ 2026-05-25 17:16:16
● 2026-08-08 15:15:52
● 2026-08-08 15:15:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net...	-
letterpool.com	ns1.node.uk, ns2.node.uk	-

✅ Authoritative Response

Server:162.159.9.114

NS records: ns1.node.uk, ns2.node.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for letterpool.com (unsigned zone)

⏱️ Timing

Total: 3620ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.43.84, 172.67.176.248`
AAAA	2	`2606:4700:3036::ac43:b0f8, 2606:4700:3034::6815:2b54`
NS	2	`ns1.node.uk, ns2.node.uk`
MX	3	`route2.mx.cloudflare.net (pri: 10), route3.mx.cloudflare.net (pri: 13)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ns1.node.uk dns.cloudflare.com`

Analysis

IP Addresses

letterpool.com resolves to four IP addresses: 104.21.43.84, 172.67.176.248, 2606:4700:3034::6815:2b54 and 2606:4700:3036::ac43:b0f8.

etkinligimiz.com, aeindri.com, farmawish.com plus two other host names have IP numbers in common with letterpool.com.

Name Servers

letterpool.com uses two name servers for its delegation: ns1.node.uk and ns2.node.uk.

The name server configuration of letterpool.com is shared with other domains, for instance nodedt.com, tokyo.uk, conceptcloud.com and two others.

letterpool.com shares at least some of its name servers with other domains, including nodemsp.com, chrisevo.com, merrypixmas.com and two others.

These name servers are frequently paired with the name servers drew.ns.cloudflare.com and val.ns.cloudflare.com.

The two host names ns1.node.uk and ns2.node.uk each have a pair of IP addresses: ns1.node.uk has 162.159.8.80 and 2400:cb00:2049:1::a29f:850, and ns2.node.uk has 162.159.9.114 and 2400:cb00:2049:1::a29f:972.

Mail Servers

letterpool.com is handled by 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 letterpool.com are shared with other domains: tgcomplete.com, waytelco.com, xynb.de and two others among them.

Hosts with 6 IP addresses each:

Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.

Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.

Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.