letsmail9.com - dns.ninja

`letsmail9.com`

DNSSEC	⚠️ Not signed
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	`em4.rejecthost.com` ⭐
		A	165.22.205.213^{🇳🇱 DIGITALOCEAN165.22.192.0/20 DigitalOcean}
			PTR	`em4.rejecthost.com`
MX	`srv4.rejecthost.com` ⭐
		A	165.22.204.99^{🇳🇱 DIGITALOCEAN165.22.192.0/20 DigitalOcean}
			PTR	`srv4.rejecthost.com`
TXT	`v=spf1 +a +mx -all`
SOA	`ns1.dnsowl.com`hostmaster@dnsowl.com serial=1783666930

`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=1783666507

⚠️ On DNS blocklist: tif

Subdomains

mail58.letsmail9.com

Same first word

letsmail9.com

DNS History

9 records (5 active, 4 former)

●NSns1.dnsowl.com2017-11-29 → 2026-07-10 · 2 obs

● 2017-11-29 09:52:06
● 2026-07-10 07:05:12

●NSns2.dnsowl.com2017-11-29 → 2026-07-10 · 2 obs

● 2017-11-29 09:52:06
● 2026-07-10 07:05:12

●NSns3.dnsowl.com2017-11-29 → 2026-07-10 · 2 obs

● 2017-11-29 09:52:06
● 2026-07-10 07:05:12

●MXem4.rejecthost.com2026-05-12 → 2026-07-10 · 3 obs

○ 2018-02-23 15:22:30
● 2026-05-12 23:06:16
● 2026-07-10 07:05:12

○MXmail57.letsmail9.com2017-11-29 → 2017-11-29 · 3 obs

● 2017-11-29 09:52:06
○ 2018-01-02 17:13:38
○ 2026-07-10 07:05:12

○MXmail58.letsmail9.com2018-01-02 → 2018-02-23 · 5 obs

○ 2017-11-29 09:52:06
● 2018-01-02 17:13:38
● 2018-02-23 15:22:30
○ 2026-05-12 23:06:16
○ 2026-07-10 07:05:12

●MXsrv4.rejecthost.com2026-05-12 → 2026-07-10 · 3 obs

○ 2018-02-23 15:22:30
● 2026-05-12 23:06:16
● 2026-07-10 07:05:12

○A164.132.212.722017-11-29 → 2018-02-23 · 4 obs

● 2017-11-29 09:52:06
● 2018-02-23 15:22:30
○ 2026-05-12 23:06:16
○ 2026-07-10 07:05:12

○A167.114.213.1992017-11-29 → 2018-02-23 · 4 obs

● 2017-11-29 09:52:06
● 2018-02-23 15:22:30
○ 2026-05-12 23:06:16
○ 2026-07-10 07:05:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
letsmail9.com	ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com	12 records

✅ Authoritative Response

Server:162.159.26.136

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for letsmail9.com (unsigned zone)

⏱️ Timing

Total: 806ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns1.dnsowl.com, ns2.dnsowl.com...`
MX	2	`em4.rejecthost.com (pri: 10), srv4.rejecthost.com (pri: 10)`
TXT	1	`v=spf1 +a +mx -all`
SOA	1	`ns1.dnsowl.com hostmaster.dnsowl.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns1.dnsowl.com, ns1.dnsowl.com, ns1.dnsowl.com...)

Analysis

Hierarchy

mail58.letsmail9.com is delegated beneath letsmail9.com.

Name Servers

letsmail9.com is served by three name servers: ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.

There is at least partial name server overlap between letsmail9.com and other domains — unityfx.net, hssjgd.com, shndic.com and two more among them.

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

Mail Servers

Mail for letsmail9.com is handled by two mail servers — em4.rejecthost.com and srv4.rejecthost.com.

letsmail9.com uses an identical mail server configuration to several other domains — among them qtmx.space, xzsok.com, mypop3.trade and two more.

letsmail9.com and other domains — zzrgg.com for instance — share at least some mail servers.

em4.rejecthost.com → 165.22.205.213 and srv4.rejecthost.com → 165.22.204.99: one IP number per host name.