mail.pubster.com - robtex.com

mail.pubster.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:caf3πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3031::6815:1634πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.22.52Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.202.243πŸ‡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 hints104.21.22.52, 172.67.202.243
IPv6 hints2606:4700:3030::ac43:caf3, 2606:4700:3031::6815:1634
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=83, name=cloudflare-ech.com

pubster.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:caf3πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3031::6815:1634πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.22.52Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.202.243πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSace.ns.cloudflare.com ⭐
NSrosalyn.ns.cloudflare.com
MXmail1.membergate.com ⭐
TXTv=spf1 include:_spf.membergate.com mx a -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.22.52, 172.67.202.243
IPv6 hints2606:4700:3030::ac43:caf3, 2606:4700:3031::6815:1634
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=83, name=cloudflare-ech.com
SOAace.ns.cloudflare.comdns@cloudflare.com serial=2399885154
WOT: SAFE (61/100)
WOT: SAFE (63/100)

Previously MX for

Same first word

Similar names

DNS History

6 records (4 active, 2 former)

20162017201820192020202120222023202420252026A104.21.22.52172.67.202.2432606:4700:3030::ac43:caf32606:4700:3031::6815:163466.201.99.8274.200.200.177
●A104.21.22.522026-02-18 β†’ 2026-04-12 Β· 3 obs
β—‹ 2016-05-03 01:56:54
● 2026-02-18 08:04:52
● 2026-04-12 14:27:58
●A172.67.202.2432026-02-18 β†’ 2026-04-12 Β· 3 obs
β—‹ 2016-05-03 01:56:54
● 2026-02-18 08:04:52
● 2026-04-12 14:27:58
●A2606:4700:3030::ac43:caf32026-02-18 β†’ 2026-04-12 Β· 3 obs
β—‹ 2016-05-03 01:56:54
● 2026-02-18 08:04:52
● 2026-04-12 14:27:58
●A2606:4700:3031::6815:16342026-02-18 β†’ 2026-04-12 Β· 3 obs
β—‹ 2016-05-03 01:56:54
● 2026-02-18 08:04:52
● 2026-04-12 14:27:58
β—‹A66.201.99.822016-01-22 β†’ 2016-05-03 Β· 5 obs
β—‹ 2015-11-03 00:38:40
● 2016-01-22 12:31:52
● 2016-05-03 01:56:54
β—‹ 2026-02-18 08:04:52
β—‹ 2026-04-12 14:27:58
β—‹A74.200.200.1772015-06-25 β†’ 2015-11-03 Β· 4 obs
● 2015-06-25 12:15:34
● 2015-11-03 00:38:40
β—‹ 2016-01-22 12:31:52
β—‹ 2026-04-12 14:27:58

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
pubster.comrosalyn.ns.cloudflare.com, ace.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.195.65

NS records: rosalyn.ns.cloudflare.com, ace.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pubster.com (unsigned zone)

⏱️ Timing

Total: 148ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.22.52, 172.67.202.243
AAAA22606:4700:3031::6815:1634, 2606:4700:3030::ac43:caf3
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail.pubster.com maps to four IP numbers: 2606:4700:3030::ac43:caf3, 2606:4700:3031::6815:1634, 104.21.22.52 and 172.67.202.243.

Other host names, for instance toitetbois.be, centersmart.sbs, ok-tv.com, marinawaterbus.com and hebcmcb.com share IP numbers with mail.pubster.com.