`letterstothesingularity.org`

DNSSEC	⚠️ Not signed
A	66.228.57.90^{🇺🇸 AKAMAI-LINODE-AP66.228.56.0/21 Akamai Technologies}
		PTR	`li314-90.members.linode.com`
NS	`ns1.dnsowl.com` ⭐
		A	2400:cb00:2049:1::a29f:1a88^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1bad^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.136^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.173^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.dnsowl.com`
		A	2400:cb00:2049:1::a29f:1a31^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b82^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.49^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.130^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns3.dnsowl.com`
		A	2400:cb00:2049:1::a29f:1aea^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b62^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.234^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.98^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx4.emailowl.com` ⭐
		A	207.246.121.203^{🇺🇸 AS-VULTR207.246.120.0/21 Vultr Assigned Prefix}
			PTR	`mx4.emailowl.com`
MX	`mx5.emailowl.com` ⭐
		A	45.63.17.188^{🇺🇸 AS-VULTR45.63.16.0/21 Vultr Assigned Prefix}
			PTR	`mx5.emailowl.com`
MX	`mx6.emailowl.com` ⭐
		A	107.191.41.169^{🇺🇸 AS-VULTR107.191.40.0/22 Vultr Assigned Prefix}
			PTR	`mx6.emailowl.com`
TXT	`v=spf1 -all`
SOA	`ns1.dnsowl.com`hostmaster@dnsowl.com serial=1785672108

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1785671777

Subdomains

mail.letterstothesingularity.org

Same first word

letterstothesingularity.com

DNS History

16 records (7 active, 9 former)

●NSns1.dnsowl.com2017-10-04 → 2026-08-02 · 3 obs

○ 2017-01-02 11:34:26
● 2017-10-04 10:49:44
● 2026-08-02 12:05:20

○NSns1.linode.com2015-05-20 → 2017-01-02 · 4 obs

● 2015-05-20 06:54:54
● 2017-01-02 11:34:26
○ 2017-10-04 10:49:44
○ 2026-08-02 12:05:20

●NSns2.dnsowl.com2017-10-04 → 2026-08-02 · 3 obs

○ 2017-01-02 11:34:26
● 2017-10-04 10:49:44
● 2026-08-02 12:05:20

○NSns2.linode.com2015-05-20 → 2017-01-02 · 4 obs

● 2015-05-20 06:54:54
● 2017-01-02 11:34:26
○ 2017-10-04 10:49:44
○ 2026-08-02 12:05:20

●NSns3.dnsowl.com2017-10-04 → 2026-08-02 · 3 obs

○ 2017-01-02 11:34:26
● 2017-10-04 10:49:44
● 2026-08-02 12:05:20

○NSns3.linode.com2015-05-20 → 2017-01-02 · 4 obs

● 2015-05-20 06:54:54
● 2017-01-02 11:34:26
○ 2017-10-04 10:49:44
○ 2026-08-02 12:05:20

○NSns4.linode.com2015-05-20 → 2017-01-02 · 4 obs

● 2015-05-20 06:54:54
● 2017-01-02 11:34:26
○ 2017-10-04 10:49:44
○ 2026-08-02 12:05:20

○NSns5.linode.com2015-05-20 → 2017-01-02 · 4 obs

● 2015-05-20 06:54:54
● 2017-01-02 11:34:26
○ 2017-10-04 10:49:44
○ 2026-08-02 12:05:20

○MXmail.letterstothesingularity.org2015-05-20 → 2017-01-02 · 4 obs

● 2015-05-20 06:54:54
● 2017-01-02 11:34:26
○ 2017-10-04 10:49:44
○ 2026-08-02 12:05:20

○MXmx1.emailowl.com2017-10-04 → 2017-10-04 · 3 obs

○ 2017-01-02 11:34:26
● 2017-10-04 10:49:44
○ 2026-08-02 12:05:20

○MXmx2.emailowl.com2017-10-04 → 2017-10-04 · 3 obs

○ 2017-01-02 11:34:26
● 2017-10-04 10:49:44
○ 2026-08-02 12:05:20

○MXmx3.emailowl.com2017-10-04 → 2017-10-04 · 3 obs

○ 2017-01-02 11:34:26
● 2017-10-04 10:49:44
○ 2026-08-02 12:05:20

●MXmx4.emailowl.com2026-08-02 → 2026-08-02 · 2 obs

○ 2017-10-04 10:49:44
● 2026-08-02 12:05:20

●MXmx5.emailowl.com2026-08-02 → 2026-08-02 · 2 obs

○ 2017-10-04 10:49:44
● 2026-08-02 12:05:20

●MXmx6.emailowl.com2026-08-02 → 2026-08-02 · 2 obs

○ 2017-10-04 10:49:44
● 2026-08-02 12:05:20

●A66.228.57.902015-05-20 → 2026-08-02 · 2 obs

● 2015-05-20 06:54:54
● 2026-08-02 12:05:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
letterstothesingularity.org	ns3.dnsowl.com, ns2.dnsowl.com, ns1.dnsowl.com	-

✅ Authoritative Response

Server:162.159.26.49

NS records: ns3.dnsowl.com, ns2.dnsowl.com, ns1.dnsowl.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for letterstothesingularity.org (unsigned zone)

⏱️ Timing

Total: 570ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.228.57.90`
NS	3	`ns1.dnsowl.com, ns2.dnsowl.com...`
MX	3	`mx4.emailowl.com (pri: 10), mx5.emailowl.com (pri: 10)...`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.dnsowl.com hostmaster.dnsowl.com`

Analysis

Hierarchy

letterstothesingularity.org is a parent domain of mail.letterstothesingularity.org.

IP Addresses

letterstothesingularity.org resolves to just one IP address, 66.228.57.90.

Two other host names, along with mail.aethyr.com, priorartists.net and priorartist.net, also share IP numbers with letterstothesingularity.org.

Name Servers

letterstothesingularity.org is served by three name servers: ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.

letterstothesingularity.org shares at least some of its name servers with other domains, including carrob.net, linkmob.com, mcdonoughgaroofing.com and two others.

Each of the hosts ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com resolves to four IP addresses: ns1.dnsowl.com points to 162.159.26.136, 162.159.27.173, 2400:cb00:2049:1::a29f:1a88 and 2400:cb00:2049:1::a29f:1bad; ns2.dnsowl.com points to 162.159.26.49, 162.159.27.130, 2400:cb00:2049:1::a29f:1a31 and 2400:cb00:2049:1::a29f:1b82; and ns3.dnsowl.com points to 162.159.26.234, 162.159.27.98, 2400:cb00:2049:1::a29f:1aea and 2400:cb00:2049:1::a29f:1b62.

Mail Servers

letterstothesingularity.org is handled by three mail servers: mx4.emailowl.com, mx5.emailowl.com and mx6.emailowl.com.

There is at least a partial MX overlap between letterstothesingularity.org and other domains, including atlascheckout.com, introvertswardrobe.com, asphaltdirecthub.xyz and two others.

mx4.emailowl.com has IP address 207.246.121.203, mx5.emailowl.com has IP address 45.63.17.188 and mx6.emailowl.com has IP address 107.191.41.169 — one address each.

letterstothesingularity.org - robtex.com