smtpapi.io - dns.ninja

smtpapi.io

DNSSEC⚠️ Not signed
NSjustin.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bbbπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjustin.ns.cloudflare.com
A2803:f800:50::6ca2:c1bbπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjustin.ns.cloudflare.com
A2a06:98c1:50::ac40:21bbπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRjustin.ns.cloudflare.com
A108.162.193.187πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjustin.ns.cloudflare.com
A172.64.33.187πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjustin.ns.cloudflare.com
A173.245.59.187πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjustin.ns.cloudflare.com
NStreasure.ns.cloudflare.com
A2606:4700:50::a29f:2674πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtreasure.ns.cloudflare.com
A2803:f800:50::6ca2:c274πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtreasure.ns.cloudflare.com
A2a06:98c1:50::ac40:2274πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRtreasure.ns.cloudflare.com
A108.162.194.116πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtreasure.ns.cloudflare.com
A162.159.38.116Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtreasure.ns.cloudflare.com
A172.64.34.116πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtreasure.ns.cloudflare.com
SOAjustin.ns.cloudflare.comdns@cloudflare.com serial=2410798886

io

DNSSECπŸ”’ Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1785971347

Same first word

Similar names

DNS History

5 records (2 active, 3 former)

20192020202120222023202420252026NSjustin.ns.cloudflare.comtreasure.ns.cloudflare.comdiva.ns.cloudflare.comwill.ns.cloudflare.comA103.209.146.233
β—‹NSdiva.ns.cloudflare.com2018-10-07 β†’ 2018-10-07 Β· 3 obs
● 2018-10-07 21:04:32
β—‹ 2026-03-17 22:57:50
β—‹ 2026-08-05 23:37:10
●NSjustin.ns.cloudflare.com2026-03-17 β†’ 2026-08-05 Β· 3 obs
β—‹ 2018-10-07 21:04:32
● 2026-03-17 22:57:50
● 2026-08-05 23:37:10
●NStreasure.ns.cloudflare.com2026-03-17 β†’ 2026-08-05 Β· 3 obs
β—‹ 2018-10-07 21:04:32
● 2026-03-17 22:57:50
● 2026-08-05 23:37:10
β—‹NSwill.ns.cloudflare.com2018-10-07 β†’ 2018-10-07 Β· 3 obs
● 2018-10-07 21:04:32
β—‹ 2026-03-17 22:57:50
β—‹ 2026-08-05 23:37:10
β—‹A103.209.146.2332018-10-07 β†’ 2018-10-07 Β· 3 obs
● 2018-10-07 21:04:32
β—‹ 2026-03-17 22:57:50
β—‹ 2026-08-05 23:37:10

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io-
smtpapi.iotreasure.ns.cloudflare.com, justin.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.33.187

NS records: treasure.ns.cloudflare.com, justin.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smtpapi.io (unsigned zone)

⏱️ Timing

Total: 348ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS2justin.ns.cloudflare.com, treasure.ns.cloudflare.com
SOA1justin.ns.cloudflare.com dns.cloudflare.

Analysis

Name Servers

smtpapi.io is delegated to two name servers: justin.ns.cloudflare.com and treasure.ns.cloudflare.com.

smtpapi.io shares its name server setup with other domains, including remsys.org, buildmypack.com, remsys.net and two others.

The name servers of smtpapi.io overlap at least partially with those of other domains β€” among them wulkan-kazino.club, puntarenas.cr, idimamberamotengah.org and two more.

These name servers commonly appear alongside the name servers mike.ns.cloudflare.com and titan.ns.cloudflare.com.

Host names with 6 IP numbers:

justin.ns.cloudflare.com resolves to 108.162.193.187, 172.64.33.187, 173.245.59.187 and 3 other IP addresses.

treasure.ns.cloudflare.com resolves to 108.162.194.116, 162.159.38.116, 172.64.34.116 and 3 other IP addresses.