mail.sendinfull.com - robtex.com

mail.sendinfull.com

CNAMEsendinfull.com
DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:8d05πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::6815:36b4πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.54.180Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.141.5πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NScurt.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b5eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
A2803:f800:50::6ca2:c15eπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcurt.ns.cloudflare.com
A2a06:98c1:50::ac40:215eπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRcurt.ns.cloudflare.com
A108.162.193.94πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
A172.64.33.94πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
A173.245.59.94πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
NSdell.ns.cloudflare.com
A2606:4700:50::adf5:3a5eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdell.ns.cloudflare.com
A2803:f800:50::6ca2:c05eπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdell.ns.cloudflare.com
A2a06:98c1:50::ac40:205eπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRdell.ns.cloudflare.com
A108.162.192.94πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdell.ns.cloudflare.com
A172.64.32.94πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdell.ns.cloudflare.com
A173.245.58.94πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdell.ns.cloudflare.com
MXmail.sendinfull.com ⭐
A172.81.26.103πŸ‡ΊπŸ‡Έ ASCENT-DBS-1172.81.24.0/22 3702 Martins Dairy Cir Olney MD 20832 United States
TXTv=spf1 +a +mx +ip4: 172.81.26.103 ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.54.180, 172.67.141.5
IPv6 hints2606:4700:3035::ac43:8d05, 2606:4700:3036::6815:36b4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=123, name=cloudflare-ech.com
SOAcurt.ns.cloudflare.comdns@cloudflare.com serial=2403473605

sendinfull.com

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:8d05πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::6815:36b4πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.54.180Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.141.5πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NScurt.ns.cloudflare.com ⭐
NSdell.ns.cloudflare.com
MXmail.sendinfull.com ⭐
TXTv=spf1 +a +mx +ip4: 172.81.26.103 ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.54.180, 172.67.141.5
IPv6 hints2606:4700:3035::ac43:8d05, 2606:4700:3036::6815:36b4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=123, name=cloudflare-ech.com
SOAcurt.ns.cloudflare.comdns@cloudflare.com serial=2403473605

MX for

Same first word

Similar names

DNS History

2 records (2 active, 0 former)

A172.81.26.103CNAMEsendinfull.com
●A172.81.26.1032026-03-13 β†’ 2026-05-10 Β· 2 obs
● 2026-03-13 19:32:34
● 2026-05-10 05:30:12
●CNAMEsendinfull.com2026-03-13 β†’ 2026-05-10 Β· 2 obs
● 2026-03-13 19:32:34
● 2026-05-10 05:30:12

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
sendinfull.comcurt.ns.cloudflare.com, dell.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.193.94

NS records: curt.ns.cloudflare.com, dell.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sendinfull.com (unsigned zone)

⏱️ Timing

Total: 184ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1172.81.26.103
CNAME1sendinfull.com

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

Mail Server Role

mail.sendinfull.com is the mail server for sendinfull.com.

IP Addresses

mail.sendinfull.com maps to four IP numbers: 2606:4700:3035::ac43:8d05, 2606:4700:3036::6815:36b4, 104.21.54.180 and 172.67.141.5.

Other host names, for instance thetechgenics.com, sengager-ukraine.fr, kitapkolik.com, pyoneplay.com and ga-ig.com share IP numbers with mail.sendinfull.com.

Name Servers

Two name servers curt.ns.cloudflare.com and dell.ns.cloudflare.com are delegated to mail.sendinfull.com.

mail.sendinfull.com uses the same name server configuration as other domains, such as diagnosti-car.com, asiaonlineslot.com, encompassenterprisesinc.com, fishybot.com and bestbuildersgroup.com.

mail.sendinfull.com at least partially shares name servers with other domains such as alekd.com, smalte.com.br, harusta.de, x-rush.com and wuso.me.

These name servers are commonly used with peyton.ns.cloudflare.com and rafe.ns.cloudflare.com.

Host names with six IP numbers: Host name curt.ns.cloudflare.com points to 2606:4700:58::adf5:3b5e, 2803:f800:50::6ca2:c15e, 2a06:98c1:50::ac40:215e, 108.162.193.94, 172.64.33.94 and 173.245.59.94; host name dell.ns.cloudflare.com points to 2606:4700:50::adf5:3a5e, 2803:f800:50::6ca2:c05e, 2a06:98c1:50::ac40:205e, 108.162.192.94, 172.64.32.94 and 173.245.58.94.

Mail Servers

One mail server serves mail.sendinfull.com.

The mail server setup for mail.sendinfull.com matches that of other domains, for instance sendinfull.com.

mail.sendinfull.com points to one IP number: 172.81.26.103.