mail.ispbox.net - robtex.com

mail.ispbox.net

DNSSEC⚠️ Not signed
A2606:4700:3036::ac43:9271πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:57d1πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.87.209Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.146.113πŸ‡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 hints104.21.87.209, 172.67.146.113
IPv6 hints2606:4700:3036::ac43:9271, 2606:4700:3037::6815:57d1
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=167, name=cloudflare-ech.com

ispbox.net

DNSSEC⚠️ Not signed
A2606:4700:3036::ac43:9271πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:57d1πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.87.209Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.146.113πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NScurt.ns.cloudflare.com ⭐
NSval.ns.cloudflare.com
MXmailserver.purelymail.com ⭐
TXT1|www.ispbox.net
TXTgoogle-site-verification=mXM1OmJaQkBH5ryINjvDx7eH_LPYTpmHD41NS9WMY3Q
TXTpurelymail_ownership_proof=80d18e0af457e383c8a0bd00b2b193e62e885b1c233cdaaf25...
TXTv=spf1 include:_spf.purelymail.com ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.87.209, 172.67.146.113
IPv6 hints2606:4700:3036::ac43:9271, 2606:4700:3037::6815:57d1
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=167, name=cloudflare-ech.com
SOAcurt.ns.cloudflare.comdns@cloudflare.com serial=2407842130

Previously MX for

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026A104.21.87.209172.67.146.1132606:4700:3036::ac43:92712606:4700:3037::6815:57d183.136.126.154
●A104.21.87.2092026-08-03 β†’ 2026-08-03 Β· 2 obs
β—‹ 2016-11-08 11:34:38
● 2026-08-03 08:02:04
●A172.67.146.1132026-08-03 β†’ 2026-08-03 Β· 2 obs
β—‹ 2016-11-08 11:34:38
● 2026-08-03 08:02:04
●A2606:4700:3036::ac43:92712026-08-03 β†’ 2026-08-03 Β· 2 obs
β—‹ 2016-11-08 11:34:38
● 2026-08-03 08:02:04
●A2606:4700:3037::6815:57d12026-08-03 β†’ 2026-08-03 Β· 2 obs
β—‹ 2016-11-08 11:34:38
● 2026-08-03 08:02:04
β—‹A83.136.126.1542015-05-14 β†’ 2016-11-08 Β· 3 obs
● 2015-05-14 07:46:08
● 2016-11-08 11:34:38
β—‹ 2026-08-03 08:02:04

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
netm.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...-
ispbox.netcurt.ns.cloudflare.com, val.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.193.94

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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ispbox.net (unsigned zone)

⏱️ Timing

Total: 184ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.87.209, 172.67.146.113
AAAA22606:4700:3036::ac43:9271, 2606:4700:3037::6815:57d1
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

mail.ispbox.net resolves to four IP addresses: 104.21.87.209, 172.67.146.113, 2606:4700:3036::ac43:9271 and 2606:4700:3037::6815:57d1.

Two other host names, along with nanox.me, grandgalant.by and insource-da.co.jp, also share IP numbers with mail.ispbox.net.