mail.hbctpaper.com - robtex.com
mail.hbctpaper.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3035::ac43:9d0dπΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:20f6πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.32.246Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.157.13πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.32.246, 172.67.157.13 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:9d0d, 2606:4700:3037::6815:20f6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=27, name=cloudflare-ech.com | ||||||
hbctpaper.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3035::ac43:9d0dπΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:20f6πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.32.246Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.157.13πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | emerson.ns.cloudflare.com β | ||||||
| NS | sunny.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.32.246, 172.67.157.13 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:9d0d, 2606:4700:3037::6815:20f6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=27, name=cloudflare-ech.com | ||||||
| SOA | emerson.ns.cloudflare.comdns@cloudflare.com serial=2404221769 | ||||||
Previously MX for
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
βA104.21.32.2462026-04-18 β 2026-05-14 Β· 3 obs
β 2016-04-09 11:11:02
β 2026-04-18 18:10:44
β 2026-05-14 08:57:02
β 2026-04-18 18:10:44
β 2026-05-14 08:57:02
βA128.14.74.1072026-04-18 β 2026-05-14 Β· 2 obs
β 2026-04-18 18:10:44
β 2026-05-14 08:57:02
β 2026-05-14 08:57:02
βA128.14.74.1242026-04-18 β 2026-05-14 Β· 2 obs
β 2026-04-18 18:10:44
β 2026-05-14 08:57:02
β 2026-05-14 08:57:02
βA172.67.157.132026-04-18 β 2026-05-14 Β· 3 obs
β 2016-04-09 11:11:02
β 2026-04-18 18:10:44
β 2026-05-14 08:57:02
β 2026-04-18 18:10:44
β 2026-05-14 08:57:02
βA2606:4700:3035::ac43:9d0d2026-04-18 β 2026-05-14 Β· 3 obs
β 2016-04-09 11:11:02
β 2026-04-18 18:10:44
β 2026-05-14 08:57:02
β 2026-04-18 18:10:44
β 2026-05-14 08:57:02
βA2606:4700:3037::6815:20f62026-04-18 β 2026-05-14 Β· 3 obs
β 2016-04-09 11:11:02
β 2026-04-18 18:10:44
β 2026-05-14 08:57:02
β 2026-04-18 18:10:44
β 2026-05-14 08:57:02
βA60.2.114.502015-05-20 β 2016-01-13 Β· 4 obs
β 2015-05-20 13:20:14
β 2016-01-13 21:15:54
β 2016-04-09 11:11:02
β 2026-05-14 08:57:02
β 2016-01-13 21:15:54
β 2016-04-09 11:11:02
β 2026-05-14 08:57:02
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net... | - |
| hbctpaper.com | sunny.ns.cloudflare.com, emerson.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.195.96
NS records: sunny.ns.cloudflare.com, emerson.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for hbctpaper.com (unsigned zone)
β±οΈ Timing
Total: 184ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.32.246, 172.67.157.13 |
| AAAA | 2 | 2606:4700:3035::ac43:9d0d, 2606:4700:3037::6815:20f6 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π 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.