mail.relationware.net - dns.ninja

mail.relationware.net

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:96bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::ac43:9fc0πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.9.107Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.159.192πŸ‡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 hints104.21.9.107, 172.67.159.192
IPv6 hints2606:4700:3030::6815:96b, 2606:4700:3036::ac43:9fc0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=245, name=cloudflare-ech.com

relationware.net

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:96bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::ac43:9fc0πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.9.107Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.159.192πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSguss.ns.cloudflare.com ⭐
NSoaklyn.ns.cloudflare.com
MXmail.relationware.net ⭐
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.9.107, 172.67.159.192
IPv6 hints2606:4700:3030::6815:96b, 2606:4700:3036::ac43:9fc0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=245, name=cloudflare-ech.com
SOAguss.ns.cloudflare.comdns@cloudflare.com serial=2410229105

MX for

Same first word

Similar names

DNS History

14 records (4 active, 10 former)

A104.21.9.107172.67.159.1922606:4700:3030::6815:96b2606:4700:3036::ac43:9fc0188.114.96.0188.114.96.4188.114.97.0188.114.97.42606:4700:3031::ac43:9fc02606:4700:3033::6815:96b2a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::4
●A104.21.9.1072026-03-27 β†’ 2026-08-12 Β· 7 obs
● 2026-03-27 06:10:58
● 2026-06-13 19:20:00
β—‹ 2026-06-21 20:18:46
● 2026-07-09 05:11:06
β—‹ 2026-07-23 00:41:22
● 2026-07-23 13:53:34
● 2026-08-12 19:20:54
●A172.67.159.1922026-03-27 β†’ 2026-08-12 Β· 7 obs
● 2026-03-27 06:10:58
● 2026-06-13 19:20:00
β—‹ 2026-06-21 20:18:46
● 2026-07-09 05:11:06
β—‹ 2026-07-23 00:41:22
● 2026-07-23 13:53:34
● 2026-08-12 19:20:54
β—‹A188.114.96.02026-06-21 β†’ 2026-07-23 Β· 6 obs
β—‹ 2026-06-13 19:20:00
● 2026-06-21 20:18:46
β—‹ 2026-07-09 05:11:06
● 2026-07-23 12:15:16
β—‹ 2026-07-23 13:53:34
β—‹ 2026-08-12 19:20:54
β—‹A188.114.96.42026-07-23 β†’ 2026-07-23 Β· 4 obs
β—‹ 2026-07-09 05:11:06
● 2026-07-23 00:41:22
β—‹ 2026-07-23 12:15:16
β—‹ 2026-08-12 19:20:54
β—‹A188.114.97.02026-06-21 β†’ 2026-07-23 Β· 6 obs
β—‹ 2026-06-13 19:20:00
● 2026-06-21 20:18:46
β—‹ 2026-07-09 05:11:06
● 2026-07-23 12:15:16
β—‹ 2026-07-23 13:53:34
β—‹ 2026-08-12 19:20:54
β—‹A188.114.97.42026-07-23 β†’ 2026-07-23 Β· 4 obs
β—‹ 2026-07-09 05:11:06
● 2026-07-23 00:41:22
β—‹ 2026-07-23 12:15:16
β—‹ 2026-08-12 19:20:54
●A2606:4700:3030::6815:96b2026-07-09 β†’ 2026-08-12 Β· 5 obs
β—‹ 2026-06-21 20:18:46
● 2026-07-09 05:11:06
β—‹ 2026-07-23 00:41:22
● 2026-07-23 13:53:34
● 2026-08-12 19:20:54
β—‹A2606:4700:3031::ac43:9fc02026-03-27 β†’ 2026-06-13 Β· 7 obs
● 2026-03-27 06:10:58
● 2026-04-03 07:59:06
β—‹ 2026-04-05 09:11:04
● 2026-04-13 19:27:52
● 2026-06-13 19:20:00
β—‹ 2026-06-21 20:18:46
β—‹ 2026-08-12 19:20:54
β—‹A2606:4700:3033::6815:96b2026-03-27 β†’ 2026-06-13 Β· 7 obs
● 2026-03-27 06:10:58
● 2026-04-03 07:59:06
β—‹ 2026-04-05 09:11:04
● 2026-04-13 19:27:52
● 2026-06-13 19:20:00
β—‹ 2026-06-21 20:18:46
β—‹ 2026-08-12 19:20:54
●A2606:4700:3036::ac43:9fc02026-07-09 β†’ 2026-08-12 Β· 5 obs
β—‹ 2026-06-21 20:18:46
● 2026-07-09 05:11:06
β—‹ 2026-07-23 00:41:22
● 2026-07-23 13:53:34
● 2026-08-12 19:20:54
β—‹A2a06:98c1:3120::2026-04-05 β†’ 2026-07-23 Β· 9 obs
β—‹ 2026-04-03 07:59:06
● 2026-04-05 09:11:04
β—‹ 2026-04-13 19:27:52
β—‹ 2026-06-13 19:20:00
● 2026-06-21 20:18:46
β—‹ 2026-07-09 05:11:06
● 2026-07-23 13:11:36
β—‹ 2026-07-23 13:53:34
β—‹ 2026-08-12 19:20:54
β—‹A2a06:98c1:3120::42026-07-23 β†’ 2026-07-23 Β· 4 obs
β—‹ 2026-07-09 05:11:06
● 2026-07-23 00:41:22
β—‹ 2026-07-23 13:11:36
β—‹ 2026-08-12 19:20:54
β—‹A2a06:98c1:3121::2026-04-05 β†’ 2026-07-23 Β· 9 obs
β—‹ 2026-04-03 07:59:06
● 2026-04-05 09:11:04
β—‹ 2026-04-13 19:27:52
β—‹ 2026-06-13 19:20:00
● 2026-06-21 20:18:46
β—‹ 2026-07-09 05:11:06
● 2026-07-23 13:11:36
β—‹ 2026-07-23 13:53:34
β—‹ 2026-08-12 19:20:54
β—‹A2a06:98c1:3121::42026-07-23 β†’ 2026-07-23 Β· 4 obs
β—‹ 2026-07-09 05:11:06
● 2026-07-23 00:41:22
β—‹ 2026-07-23 13:11:36
β—‹ 2026-08-12 19:20:54

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
relationware.netguss.ns.cloudflare.com, oaklyn.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.193.172

NS records: guss.ns.cloudflare.com, oaklyn.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for relationware.net (unsigned zone)

⏱️ Timing

Total: 439ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.9.107, 172.67.159.192
AAAA22606:4700:3030::6815:96b, 2606:4700:3036::ac43:9fc0
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

Mail Server Role

relationware.net uses mail.relationware.net as a mail server.

IP Addresses

mail.relationware.net points to the four IP addresses 104.21.9.107, 172.67.159.192, 2606:4700:3030::6815:96b and 2606:4700:3036::ac43:9fc0.

fbckcmo.org, mail.kultur-stellenmarkt.de, daz-netzwerk.de and two other host names share IP numbers with mail.relationware.net.