mail.developmasters.com - robtex.com

mail.developmasters.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:1a99πŸ‡ΊπŸ‡Έ Cloudflare βœ“ In HTTPS hints
A2606:4700:3032::ac43:888aπŸ‡ΊπŸ‡Έ Cloudflare βœ“ In HTTPS hints
A104.21.26.153 Cloudflare βœ“ In HTTPS hints
A172.67.136.138πŸ‡ΊπŸ‡Έ Cloudflare βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.21.26.153, 172.67.136.138
IPv62606:4700:3032::6815:1a99, 2606:4700:3032::ac43:888a

developmasters.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:1a99πŸ‡ΊπŸ‡Έ Cloudflare βœ“ In HTTPS hints
A2606:4700:3032::ac43:888aπŸ‡ΊπŸ‡Έ Cloudflare βœ“ In HTTPS hints
A104.21.26.153 Cloudflare βœ“ In HTTPS hints
A172.67.136.138πŸ‡ΊπŸ‡Έ Cloudflare βœ“ In HTTPS hints
NSarvind.ns.cloudflare.com ⭐ πŸ”’
NSevelyn.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.21.26.153, 172.67.136.138
IPv62606:4700:3032::6815:1a99, 2606:4700:3032::ac43:888a
SOAarvind.ns.cloudflare.comdns@cloudflare.com serial=2395077804
⚠️ On DNS blocklist: pro, pro.plus, tif, ultimate

Previously MX for

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

20192020202120222023202420252026A104.21.26.153172.67.136.1382606:4700:3032::6815:1a992606:4700:3032::ac43:888a68.65.123.233
●A104.21.26.1532026-02-22 β†’ 2026-02-22 Β· 2 obs
β—‹ 2018-05-17 17:42:50
● 2026-02-22 13:28:14
●A172.67.136.1382026-02-22 β†’ 2026-02-22 Β· 2 obs
β—‹ 2018-05-17 17:42:50
● 2026-02-22 13:28:14
●A2606:4700:3032::6815:1a992026-02-22 β†’ 2026-02-22 Β· 2 obs
β—‹ 2018-05-17 17:42:50
● 2026-02-22 13:28:14
●A2606:4700:3032::ac43:888a2026-02-22 β†’ 2026-02-22 Β· 2 obs
β—‹ 2018-05-17 17:42:50
● 2026-02-22 13:28:14
β—‹A68.65.123.2332018-05-17 β†’ 2018-05-17 Β· 2 obs
● 2018-05-17 17:42:50
β—‹ 2026-02-22 13:28:14

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
developmasters.comevelyn.ns.cloudflare.com, arvind.ns.cloudflare.com12 records

βœ… Authoritative Response

Server: 108.162.195.227

NS records: evelyn.ns.cloudflare.com, arvind.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for developmasters.com (unsigned zone)

⏱️ Timing

Total: 75ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.26.153, 172.67.136.138
AAAA22606:4700:3032::6815:1a99, 2606:4700:3032::ac43:888a
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

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

AI analysis

Four IP numbers are pointed to by mail.developmasters.com: 2606:4700:3032::6815:1a99, 2606:4700:3032::ac43:888a, 104.21.26.153 and 172.67.136.138.

other host names including wcoool.com, needassignmenthelp.com, cocoaoffice.com, mail.paradox.by and pedrojanot.com.br share IP numbers with mail.developmasters.com.