mail.progono.com - robtex.com

mail.progono.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:92a1πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::6815:49aeπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.73.174Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.146.161πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.73.174, 172.67.146.161
IPv6 hints2606:4700:3034::ac43:92a1, 2606:4700:3035::6815:49ae
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=49, name=cloudflare-ech.com

progono.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:92a1πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::6815:49aeπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.73.174Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.146.161πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSemely.ns.cloudflare.com ⭐
NSharlan.ns.cloudflare.com
MXprogono-com.mail.protection.outlook.com ⭐
TXTMS=ms14623071
TXTv=spf1 mx a include:spf.protection.outlook.com ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.73.174, 172.67.146.161
IPv6 hints2606:4700:3034::ac43:92a1, 2606:4700:3035::6815:49ae
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=49, name=cloudflare-ech.com
SOAemely.ns.cloudflare.comdns@cloudflare.com serial=2409675107

Previously MX for

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026A104.21.73.174172.67.146.1612606:4700:3034::ac43:92a12606:4700:3035::6815:49ae134.0.12.86
●A104.21.73.1742026-07-31 β†’ 2026-07-31 Β· 2 obs
β—‹ 2016-03-04 23:13:36
● 2026-07-31 10:37:32
β—‹A134.0.12.862015-06-28 β†’ 2016-03-04 Β· 3 obs
● 2015-06-28 04:32:02
● 2016-03-04 23:13:36
β—‹ 2026-07-31 10:37:32
●A172.67.146.1612026-07-31 β†’ 2026-07-31 Β· 2 obs
β—‹ 2016-03-04 23:13:36
● 2026-07-31 10:37:32
●A2606:4700:3034::ac43:92a12026-07-31 β†’ 2026-07-31 Β· 2 obs
β—‹ 2016-03-04 23:13:36
● 2026-07-31 10:37:32
●A2606:4700:3035::6815:49ae2026-07-31 β†’ 2026-07-31 Β· 2 obs
β—‹ 2016-03-04 23:13:36
● 2026-07-31 10:37:32

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...-
progono.comemely.ns.cloudflare.com, harlan.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.195.250

NS records: emely.ns.cloudflare.com, harlan.ns.cloudflare.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 116ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.146.161, 104.21.73.174
AAAA22606:4700:3034::ac43:92a1, 2606:4700:3035::6815:49ae
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail.progono.com resolves to four IP addresses: 104.21.73.174, 172.67.146.161, 2606:4700:3034::ac43:92a1 and 2606:4700:3035::6815:49ae.

Among the host names that share IP numbers with mail.progono.com are tanitall.com, www.gmo-mh.com, 37643.cn and two others.