mail.hbctpaper.com - robtex.com

mail.hbctpaper.com

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:9d0dπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:20f6πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.32.246Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.157.13πŸ‡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 hints104.21.32.246, 172.67.157.13
IPv6 hints2606:4700:3035::ac43:9d0d, 2606:4700:3037::6815:20f6
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=27, name=cloudflare-ech.com

hbctpaper.com

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:9d0dπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:20f6πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.32.246Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.157.13πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSemerson.ns.cloudflare.com ⭐
NSsunny.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.32.246, 172.67.157.13
IPv6 hints2606:4700:3035::ac43:9d0d, 2606:4700:3037::6815:20f6
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=27, name=cloudflare-ech.com
SOAemerson.ns.cloudflare.comdns@cloudflare.com serial=2404221769

Previously MX for

Same first word

Similar names

DNS History

7 records (4 active, 3 former)

20162017201820192020202120222023202420252026A104.21.32.246172.67.157.132606:4700:3035::ac43:9d0d2606:4700:3037::6815:20f6128.14.74.107128.14.74.12460.2.114.50
●A104.21.32.2462026-04-18 β†’ 2026-05-14 Β· 3 obs
β—‹ 2016-04-09 11:11:02
● 2026-04-18 18:10:44
● 2026-05-14 08:57:02
β—‹A128.14.74.1072026-04-18 β†’ 2026-05-14 Β· 2 obs
β—‹ 2026-04-18 18:10:44
β—‹ 2026-05-14 08:57:02
β—‹A128.14.74.1242026-04-18 β†’ 2026-05-14 Β· 2 obs
β—‹ 2026-04-18 18:10:44
β—‹ 2026-05-14 08:57:02
●A172.67.157.132026-04-18 β†’ 2026-05-14 Β· 3 obs
β—‹ 2016-04-09 11:11:02
● 2026-04-18 18:10:44
● 2026-05-14 08:57:02
●A2606:4700:3035::ac43:9d0d2026-04-18 β†’ 2026-05-14 Β· 3 obs
β—‹ 2016-04-09 11:11:02
● 2026-04-18 18:10:44
● 2026-05-14 08:57:02
●A2606:4700:3037::6815:20f62026-04-18 β†’ 2026-05-14 Β· 3 obs
β—‹ 2016-04-09 11:11:02
● 2026-04-18 18:10:44
● 2026-05-14 08:57:02
β—‹A60.2.114.502015-05-20 β†’ 2016-01-13 Β· 4 obs
● 2015-05-20 13:20:14
● 2016-01-13 21:15:54
β—‹ 2016-04-09 11:11:02
β—‹ 2026-05-14 08:57:02

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...-
hbctpaper.comsunny.ns.cloudflare.com, emerson.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.195.96

NS records: sunny.ns.cloudflare.com, emerson.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hbctpaper.com (unsigned zone)

⏱️ Timing

Total: 184ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.32.246, 172.67.157.13
AAAA22606:4700:3035::ac43:9d0d, 2606:4700:3037::6815:20f6
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail.hbctpaper.com resolves to four IPs: 2606:4700:3035::ac43:9d0d, 2606:4700:3037::6815:20f6, 104.21.32.246 and 172.67.157.13.

Other host names such as inmp3.cn, sirkirby.com, e-play.io, alexkoffler.com and sxzsmc.com share IP numbers with mail.hbctpaper.com.