mail.app-utility.com - robtex.com

mail.app-utility.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:51ecπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::ac43:a5c8πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.81.236Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.165.200πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.21.81.236, 172.67.165.200
IPv62606:4700:3033::6815:51ec, 2606:4700:3035::ac43:a5c8

app-utility.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:51ecπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::ac43:a5c8πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.81.236Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.165.200πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSalice.ns.cloudflare.com ⭐
NSlangston.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.21.81.236, 172.67.165.200
IPv62606:4700:3033::6815:51ec, 2606:4700:3035::ac43:a5c8
SOAalice.ns.cloudflare.comdns@cloudflare.com serial=2399811168

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

20192020202120222023202420252026A104.21.81.236172.67.165.2002606:4700:3033::6815:51ec2606:4700:3035::ac43:a5c81.22.119.212
β—‹A1.22.119.2122018-05-16 β†’ 2018-05-16 Β· 3 obs
● 2018-05-16 04:09:10
β—‹ 2026-02-24 19:08:02
β—‹ 2026-03-27 19:46:28
●A104.21.81.2362026-02-24 β†’ 2026-03-27 Β· 3 obs
β—‹ 2018-05-16 04:09:10
● 2026-02-24 19:08:02
● 2026-03-27 19:46:28
●A172.67.165.2002026-02-24 β†’ 2026-03-27 Β· 3 obs
β—‹ 2018-05-16 04:09:10
● 2026-02-24 19:08:02
● 2026-03-27 19:46:28
●A2606:4700:3033::6815:51ec2026-02-24 β†’ 2026-03-27 Β· 3 obs
β—‹ 2018-05-16 04:09:10
● 2026-02-24 19:08:02
● 2026-03-27 19:46:28
●A2606:4700:3035::ac43:a5c82026-02-24 β†’ 2026-03-27 Β· 3 obs
β—‹ 2018-05-16 04:09:10
● 2026-02-24 19:08:02
● 2026-03-27 19:46:28

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net...-
app-utility.comalice.ns.cloudflare.com, langston.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.195.252

NS records: alice.ns.cloudflare.com, langston.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for app-utility.com (unsigned zone)

⏱️ Timing

Total: 187ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.81.236, 172.67.165.200
AAAA22606:4700:3033::6815:51ec, 2606:4700:3035::ac43:a5c8
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail.app-utility.com maps to four IP numbers: 2606:4700:3033::6815:51ec, 2606:4700:3035::ac43:a5c8, 104.21.81.236 and 172.67.165.200.

Other host names, for instance glorylifechurch.com, hldtb.com, cdsaibo.com, ianeva.eu and taoqiduo.com share IP numbers with mail.app-utility.com.