mail.clusus.com - robtex.com

mail.clusus.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:d67bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::6815:5624πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.86.36Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.214.123πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.86.36, 172.67.214.123
IPv6 hints2606:4700:3034::ac43:d67b, 2606:4700:3035::6815:5624
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=41, name=cloudflare-ech.com

clusus.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:d67bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::6815:5624πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.86.36Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.214.123πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSdale.ns.cloudflare.com ⭐
NSvenus.ns.cloudflare.com
MXclusus-com.mail.protection.outlook.com ⭐
TXTv=spf1 include:spf.protection.outlook.com -all
TXTv=verifydomain MS=8465123
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.86.36, 172.67.214.123
IPv6 hints2606:4700:3034::ac43:d67b, 2606:4700:3035::6815:5624
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=41, name=cloudflare-ech.com
SOAdale.ns.cloudflare.comdns@cloudflare.com serial=2400357802

Previously MX for

Same first word

Similar names

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSns77.domaincontrol.comns78.domaincontrol.comMXmail.clusus.comA104.21.86.36172.67.214.1232606:4700:3034::ac43:d67b2606:4700:3035::6815:5624192.186.211.1CNAMEclusus.com
β—‹NSns77.domaincontrol.com2015-09-23 β†’ 2016-12-30 Β· 4 obs
● 2015-09-23 22:23:10
● 2016-12-30 02:13:14
β—‹ 2026-05-08 08:54:20
β—‹ 2026-05-14 14:46:08
β—‹NSns78.domaincontrol.com2015-09-23 β†’ 2016-12-30 Β· 4 obs
● 2015-09-23 22:23:10
● 2016-12-30 02:13:14
β—‹ 2026-05-08 08:54:20
β—‹ 2026-05-14 14:46:08
β—‹MXmail.clusus.com2015-09-23 β†’ 2016-12-30 Β· 4 obs
● 2015-09-23 22:23:10
● 2016-12-30 02:13:14
β—‹ 2026-05-08 08:54:20
β—‹ 2026-05-14 14:46:08
●A104.21.86.362026-05-08 β†’ 2026-05-14 Β· 3 obs
β—‹ 2016-12-30 02:13:14
● 2026-05-08 08:54:20
● 2026-05-14 14:46:08
●A172.67.214.1232026-05-08 β†’ 2026-05-14 Β· 3 obs
β—‹ 2016-12-30 02:13:14
● 2026-05-08 08:54:20
● 2026-05-14 14:46:08
β—‹A192.186.211.12015-05-16 β†’ 2016-12-30 Β· 4 obs
● 2015-05-16 09:45:42
● 2016-12-30 02:13:14
β—‹ 2026-05-08 08:54:20
β—‹ 2026-05-14 14:46:08
●A2606:4700:3034::ac43:d67b2026-05-08 β†’ 2026-05-14 Β· 3 obs
β—‹ 2016-12-30 02:13:14
● 2026-05-08 08:54:20
● 2026-05-14 14:46:08
●A2606:4700:3035::6815:56242026-05-08 β†’ 2026-05-14 Β· 3 obs
β—‹ 2016-12-30 02:13:14
● 2026-05-08 08:54:20
● 2026-05-14 14:46:08
β—‹CNAMEclusus.com2015-05-16 β†’ 2016-12-30 Β· 4 obs
● 2015-05-16 09:45:42
● 2016-12-30 02:13:14
β—‹ 2026-05-08 08:54:20
β—‹ 2026-05-14 14:46:08

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
clusus.comdale.ns.cloudflare.com, venus.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.192.235

NS records: dale.ns.cloudflare.com, venus.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for clusus.com (unsigned zone)

⏱️ Timing

Total: 134ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.86.36, 172.67.214.123
AAAA22606:4700:3035::6815:5624, 2606:4700:3034::ac43:d67b
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail.clusus.com maps to four IP numbers: 2606:4700:3034::ac43:d67b, 2606:4700:3035::6815:5624, 104.21.86.36 and 172.67.214.123.

Other host names, for instance shayarishop.in, dinheirocomcuidado.com, wp-brooklyn.com, gymbeastmode.com and www.ztgzj.com share IP numbers with mail.clusus.com.