mail.em0.net - robtex.com

mail.em0.net

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:c38aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3032::6815:4480πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.68.128Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.195.138πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.68.128, 172.67.195.138
IPv6 hints2606:4700:3031::ac43:c38a, 2606:4700:3032::6815:4480
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=32, name=cloudflare-ech.com

em0.net

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:c38aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3032::6815:4480πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.68.128Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.195.138πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSmelany.ns.cloudflare.com ⭐
NSnash.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.68.128, 172.67.195.138
IPv6 hints2606:4700:3031::ac43:c38a, 2606:4700:3032::6815:4480
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=32, name=cloudflare-ech.com
SOAmelany.ns.cloudflare.comdns@cloudflare.com serial=2401202278

Previously MX for

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026A104.21.68.128172.67.195.1382606:4700:3031::ac43:c38a2606:4700:3032::6815:448069.65.13.179
●A104.21.68.1282026-04-26 β†’ 2026-04-26 Β· 3 obs
β—‹ 2016-12-06 05:11:20
● 2026-04-26 01:22:10
● 2026-04-26 01:22:12
●A172.67.195.1382026-04-26 β†’ 2026-04-26 Β· 3 obs
β—‹ 2016-12-06 05:11:20
● 2026-04-26 01:22:10
● 2026-04-26 01:22:12
●A2606:4700:3031::ac43:c38a2026-04-26 β†’ 2026-04-26 Β· 3 obs
β—‹ 2016-12-06 05:11:20
● 2026-04-26 01:22:10
● 2026-04-26 01:22:12
●A2606:4700:3032::6815:44802026-04-26 β†’ 2026-04-26 Β· 3 obs
β—‹ 2016-12-06 05:11:20
● 2026-04-26 01:22:10
● 2026-04-26 01:22:12
β—‹A69.65.13.1792015-07-11 β†’ 2016-12-06 Β· 4 obs
● 2015-07-11 21:54:46
● 2016-12-06 05:11:20
β—‹ 2026-04-26 01:22:10
β—‹ 2026-04-26 01:22:12

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
em0.netnash.ns.cloudflare.com, melany.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.194.138

NS records: nash.ns.cloudflare.com, melany.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for em0.net (unsigned zone)

⏱️ Timing

Total: 961ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.68.128, 172.67.195.138
AAAA22606:4700:3032::6815:4480, 2606:4700:3031::ac43:c38a
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

mail.em0.net maps to four IP numbers: 2606:4700:3031::ac43:c38a, 2606:4700:3032::6815:4480, 104.21.68.128 and 172.67.195.138.

Other host names, for instance www.mycp.at, sf353.com, racetechbr.com, sultan188official.com and thebookonmydesk.uk share IP numbers with mail.em0.net.