mail.ispbox.net - robtex.com
mail.ispbox.net
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3036::ac43:9271πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:57d1πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.87.209Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.146.113πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.87.209, 172.67.146.113 | ||||||
| IPv6 hints | 2606:4700:3036::ac43:9271, 2606:4700:3037::6815:57d1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=167, name=cloudflare-ech.com | ||||||
ispbox.net
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3036::ac43:9271πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:57d1πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.87.209Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.146.113πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | curt.ns.cloudflare.com β | ||||||
| NS | val.ns.cloudflare.com | ||||||
| MX | mailserver.purelymail.com β | ||||||
| TXT | 1|www.ispbox.net | ||||||
| TXT | google-site-verification=mXM1OmJaQkBH5ryINjvDx7eH_LPYTpmHD41NS9WMY3Q | ||||||
| TXT | purelymail_ownership_proof=80d18e0af457e383c8a0bd00b2b193e62e885b1c233cdaaf25... | ||||||
| TXT | v=spf1 include:_spf.purelymail.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.87.209, 172.67.146.113 | ||||||
| IPv6 hints | 2606:4700:3036::ac43:9271, 2606:4700:3037::6815:57d1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=167, name=cloudflare-ech.com | ||||||
| SOA | curt.ns.cloudflare.comdns@cloudflare.com serial=2407842130 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
βA104.21.87.2092026-08-03 β 2026-08-03 Β· 2 obs
β 2016-11-08 11:34:38
β 2026-08-03 08:02:04
β 2026-08-03 08:02:04
βA172.67.146.1132026-08-03 β 2026-08-03 Β· 2 obs
β 2016-11-08 11:34:38
β 2026-08-03 08:02:04
β 2026-08-03 08:02:04
βA2606:4700:3036::ac43:92712026-08-03 β 2026-08-03 Β· 2 obs
β 2016-11-08 11:34:38
β 2026-08-03 08:02:04
β 2026-08-03 08:02:04
βA2606:4700:3037::6815:57d12026-08-03 β 2026-08-03 Β· 2 obs
β 2016-11-08 11:34:38
β 2026-08-03 08:02:04
β 2026-08-03 08:02:04
βA83.136.126.1542015-05-14 β 2016-11-08 Β· 3 obs
β 2015-05-14 07:46:08
β 2016-11-08 11:34:38
β 2026-08-03 08:02:04
β 2016-11-08 11:34:38
β 2026-08-03 08:02:04
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| ispbox.net | curt.ns.cloudflare.com, val.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.193.94
NS records: curt.ns.cloudflare.com, val.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for ispbox.net (unsigned zone)
β±οΈ Timing
Total: 184ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.87.209, 172.67.146.113 |
| AAAA | 2 | 2606:4700:3036::ac43:9271, 2606:4700:3037::6815:57d1 |
| HTTPS | 1 | {"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.