smsplex.com - dns.ninja

`smsplex.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:b631^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:53d9^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.83.217^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.182.49^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jay.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jay.ns.cloudflare.com`
		A	108.162.193.123^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	172.64.33.123^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	173.245.59.123^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
NS	`nina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a88^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c088^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2088^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nina.ns.cloudflare.com`
		A	108.162.192.136^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	172.64.32.136^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	173.245.58.136^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
MX	`mail.smsplex.com` ⭐
		A	78.46.100.92^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
			PTR	`server-rrr.zamahost.com`
MX	`inbound-smtp.us-west-2.amazonaws.com`⁽¹⁰⁾
		A	35.161.157.106^{🇺🇸 Amazon35.160.0.0/13 EC2 PDX prefix}
			PTR	`ec2-35-161-157-106.us-west-2.compute.amazonaws.com`
		A	52.13.163.116^{🇺🇸 Amazon52.12.0.0/15 EC2 PDX prefix}
			PTR	`ec2-52-13-163-116.us-west-2.compute.amazonaws.com`
		A	52.43.162.244^{🇺🇸 Amazon52.40.0.0/14 EC2 PDX prefix}
			PTR	`ec2-52-43-162-244.us-west-2.compute.amazonaws.com`
		A	54.188.121.70^{🇺🇸 Amazon54.188.0.0/15 EC2 PDX prefix}
			PTR	`ec2-54-188-121-70.us-west-2.compute.amazonaws.com`
TXT	`amazonses:lSSbElFkZr4qZeXylc0X9j7ASDlF3QOcm1/ap0OyRRw=`
TXT	`google-site-verification=pIcq_dDdALlqhnLBIxbOo4VXJZR9lOh4Uz-ox-LFdYY`
TXT	`v=spf1 +a +mx +ip4:78.46.100.92 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.83.217, 172.67.182.49
		IPv6 hints	2606:4700:3032::ac43:b631, 2606:4700:3034::6815:53d9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=48, name=cloudflare-ech.com
SOA	`jay.ns.cloudflare.com`dns@cloudflare.com serial=2406643135

`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=1781515580

Subdomains

mail.smsplex.com

Same first word

smsplex.com

DNS History

11 records (8 active, 3 former)

●NSjay.ns.cloudflare.com2026-02-20 → 2026-06-15 · 3 obs

○ 2016-01-13 23:54:20
● 2026-02-20 02:23:04
● 2026-06-15 09:51:52

●NSnina.ns.cloudflare.com2026-02-20 → 2026-06-15 · 3 obs

○ 2016-01-13 23:54:20
● 2026-02-20 02:23:04
● 2026-06-15 09:51:52

○NSns1.accu15.com2015-05-21 → 2016-01-13 · 4 obs

● 2015-05-21 08:34:08
● 2016-01-13 23:54:20
○ 2026-02-20 02:23:04
○ 2026-06-15 09:51:52

○NSns2.accu15.com2015-05-21 → 2016-01-13 · 4 obs

● 2015-05-21 08:34:08
● 2016-01-13 23:54:20
○ 2026-02-20 02:23:04
○ 2026-06-15 09:51:52

●MXinbound-smtp.us-west-2.amazonaws.com2026-02-20 → 2026-06-15 · 3 obs

○ 2015-05-21 08:34:08
● 2026-02-20 02:23:04
● 2026-06-15 09:51:52

●MXmail.smsplex.com2015-05-21 → 2026-06-15 · 2 obs

● 2015-05-21 08:34:08
● 2026-06-15 09:51:52

●A104.21.83.2172026-02-20 → 2026-06-15 · 3 obs

○ 2016-01-13 23:54:20
● 2026-02-20 02:23:04
● 2026-06-15 09:51:52

●A172.67.182.492026-02-20 → 2026-06-15 · 3 obs

○ 2016-01-13 23:54:20
● 2026-02-20 02:23:04
● 2026-06-15 09:51:52

○A173.248.142.192015-05-21 → 2016-01-13 · 4 obs

● 2015-05-21 08:34:08
● 2016-01-13 23:54:20
○ 2026-02-20 02:23:04
○ 2026-06-15 09:51:52

●A2606:4700:3032::ac43:b6312026-02-20 → 2026-06-15 · 3 obs

○ 2016-01-13 23:54:20
● 2026-02-20 02:23:04
● 2026-06-15 09:51:52

●A2606:4700:3034::6815:53d92026-02-20 → 2026-06-15 · 3 obs

○ 2016-01-13 23:54:20
● 2026-02-20 02:23:04
● 2026-06-15 09:51:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...	-
smsplex.com	jay.ns.cloudflare.com, nina.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.123

NS records: jay.ns.cloudflare.com, nina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smsplex.com (unsigned zone)

⏱️ Timing

Total: 1290ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.182.49, 104.21.83.217`
AAAA	2	`2606:4700:3032::ac43:b631, 2606:4700:3034::6815:53d9`
NS	2	`jay.ns.cloudflare.com, nina.ns.cloudflare.com`
MX	2	`mail.smsplex.com (pri: 0), inbound-smtp.us-west-2.amazonaws.com (pr`
TXT	3	`amazonses:lSSbElFkZr4qZeXylc0X9j7ASDlF3Q, google-site-verification=pIcq_dDdALlqhnL...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jay.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

smsplex.com is the parent zone for mail.smsplex.com.

IP Addresses

smsplex.com has four IP addresses: 104.21.83.217, 172.67.182.49, 2606:4700:3032::ac43:b631 and 2606:4700:3034::6815:53d9.

main.ondemand-hub.info, skiplinks.xyz, myduplicator.com plus two other host names have IP numbers in common with smsplex.com.

Name Servers

smsplex.com is served by two delegated name servers, jay.ns.cloudflare.com and nina.ns.cloudflare.com.

The name server configuration of smsplex.com is shared with other domains, for instance bk-info.site, tarjetarojadirecta.es, pphstationery.com and two others.

smsplex.com partially shares its NS delegation with several other domains, including justpeace.org, gvn10k.com, mizpahpublishing.com and two others.

These name servers are regularly seen alongside teagan.ns.cloudflare.com and clarissa.ns.cloudflare.com as name servers.

Hosts with 6 IP addresses each:

jay.ns.cloudflare.com carries IP addresses 108.162.193.123, 172.64.33.123 and 173.245.59.123, with 3 other addresses beyond those.

nina.ns.cloudflare.com carries IP addresses 108.162.192.136, 172.64.32.136 and 173.245.58.136, with 3 other addresses beyond those.

Mail Servers

smsplex.com uses two mail servers, mail.smsplex.com and inbound-smtp.us-west-2.amazonaws.com.

At least some of the mail servers used by smsplex.com are shared with other domains: indiefy.net, mesowest.org, insightcm.atlassian.net and two others among them.

These mail servers are often deployed together with inbound-smtp.us-east-1.amazonaws.com, aspmx.l.google.com, alt1.aspmx.l.google.com and 5 other mail servers.

Host names with four IP addresses:

inbound-smtp.us-west-2.amazonaws.com maps to the following IP addresses: 35.161.157.106, 52.13.163.116, 52.43.162.244 and 54.188.121.70.

Host names resolving to a single IP address:

mail.smsplex.com points to the IP address 78.46.100.92.