rpcorp.net - robtex.com

rpcorp.net

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4bb0πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::ac43:b3b6πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.75.176Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.179.182πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSdavid.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b98πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
A2803:f800:50::6ca2:c198πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdavid.ns.cloudflare.com
A2a06:98c1:50::ac40:2198πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRdavid.ns.cloudflare.com
A108.162.193.152πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
A172.64.33.152πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
A173.245.59.152πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
NSnelly.ns.cloudflare.com
A2606:4700:50::adf5:3ad1πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelly.ns.cloudflare.com
A2803:f800:50::6ca2:c0d1πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnelly.ns.cloudflare.com
A2a06:98c1:50::ac40:20d1πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRnelly.ns.cloudflare.com
A108.162.192.209πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelly.ns.cloudflare.com
A172.64.32.209πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelly.ns.cloudflare.com
A173.245.58.209πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelly.ns.cloudflare.com
MXmail.protonmail.ch ⭐
A176.119.200.128πŸ‡¨πŸ‡­ Proton176.119.200.0/24
PTRmail.protonmail.ch
A185.70.42.128πŸ‡¨πŸ‡­ Proton185.70.42.0/24
PTRmail.protonmail.ch
A185.205.70.128πŸ‡«πŸ‡· Proton185.205.70.0/24
PTRmail.protonmail.ch
MXmailsec.protonmail.ch(20)
A176.119.200.129πŸ‡¨πŸ‡­ Proton176.119.200.0/24
PTRmailsec.protonmail.ch
A185.70.42.129πŸ‡¨πŸ‡­ Proton185.70.42.0/24
PTRmailsec.protonmail.ch
A185.205.70.129πŸ‡«πŸ‡· Proton185.205.70.0/24
PTRmailsec.protonmail.ch
TXTprotonmail-verification=21ad7f404555ff86a7e910d1c29a677c1379e29a
TXTv=spf1 -all
TXTv=spf1 include:_spf.protonmail.ch ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.75.176, 172.67.179.182
IPv6 hints2606:4700:3031::6815:4bb0, 2606:4700:3035::ac43:b3b6
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com
SOAdavid.ns.cloudflare.comdns@cloudflare.com serial=2399953010

net

Same first word

Similar names

DNS History

12 records (8 active, 4 former)

20192020202120222023202420252026NSdavid.ns.cloudflare.comnelly.ns.cloudflare.comns1.nameserverservice.comns2.nameserverservice.comMXmail.protonmail.chmailsec.protonmail.chzimbra.rpcorp.com.brA104.21.75.176172.67.179.1822606:4700:3031::6815:4bb02606:4700:3035::ac43:b3b6148.72.150.210
●NSdavid.ns.cloudflare.com2026-04-01 β†’ 2026-04-12 Β· 3 obs
β—‹ 2018-07-30 05:10:06
● 2026-04-01 02:56:04
● 2026-04-12 05:30:34
●NSnelly.ns.cloudflare.com2026-04-01 β†’ 2026-04-12 Β· 3 obs
β—‹ 2018-07-30 05:10:06
● 2026-04-01 02:56:04
● 2026-04-12 05:30:34
β—‹NSns1.nameserverservice.com2018-07-30 β†’ 2018-07-30 Β· 3 obs
● 2018-07-30 05:10:06
β—‹ 2026-04-01 02:56:04
β—‹ 2026-04-12 05:30:34
β—‹NSns2.nameserverservice.com2018-07-30 β†’ 2018-07-30 Β· 3 obs
● 2018-07-30 05:10:06
β—‹ 2026-04-01 02:56:04
β—‹ 2026-04-12 05:30:34
●MXmail.protonmail.ch2026-04-01 β†’ 2026-04-12 Β· 3 obs
β—‹ 2018-07-30 05:10:06
● 2026-04-01 02:56:04
● 2026-04-12 05:30:34
●MXmailsec.protonmail.ch2026-04-01 β†’ 2026-04-12 Β· 3 obs
β—‹ 2018-07-30 05:10:06
● 2026-04-01 02:56:04
● 2026-04-12 05:30:34
β—‹MXzimbra.rpcorp.com.br2018-07-30 β†’ 2018-07-30 Β· 3 obs
● 2018-07-30 05:10:06
β—‹ 2026-04-01 02:56:04
β—‹ 2026-04-12 05:30:34
●A104.21.75.1762026-04-01 β†’ 2026-04-12 Β· 3 obs
β—‹ 2018-07-30 05:10:06
● 2026-04-01 02:56:04
● 2026-04-12 05:30:34
β—‹A148.72.150.2102018-07-30 β†’ 2018-07-30 Β· 3 obs
● 2018-07-30 05:10:06
β—‹ 2026-04-01 02:56:04
β—‹ 2026-04-12 05:30:34
●A172.67.179.1822026-04-01 β†’ 2026-04-12 Β· 3 obs
β—‹ 2018-07-30 05:10:06
● 2026-04-01 02:56:04
● 2026-04-12 05:30:34
●A2606:4700:3031::6815:4bb02026-04-01 β†’ 2026-04-12 Β· 3 obs
β—‹ 2018-07-30 05:10:06
● 2026-04-01 02:56:04
● 2026-04-12 05:30:34
●A2606:4700:3035::ac43:b3b62026-04-01 β†’ 2026-04-12 Β· 3 obs
β—‹ 2018-07-30 05:10:06
● 2026-04-01 02:56:04
● 2026-04-12 05:30:34

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...-
rpcorp.netdavid.ns.cloudflare.com, nelly.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.192.209

NS records: david.ns.cloudflare.com, nelly.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rpcorp.net (unsigned zone)

⏱️ Timing

Total: 445ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.179.182, 104.21.75.176
AAAA22606:4700:3035::ac43:b3b6, 2606:4700:3031::6815:4bb0
NS2david.ns.cloudflare.com, nelly.ns.cloudflare.com
MX2mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)
TXT3protonmail-verification=21ad7f404555ff86, v=spf1 -all...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1david.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

rpcorp.net points to four IP numbers: 2606:4700:3031::6815:4bb0, 2606:4700:3035::ac43:b3b6, 104.21.75.176 and 172.67.179.182.

Other host names, for instance erdosbaconsabbath.com, commastersalmonfish.top, rdwbox.buzz, www.recycle1az.com and cpanel.positive4paws.co.uk share IP numbers with rpcorp.net.

Name Servers

Delegation for rpcorp.net rests with two name servers, david.ns.cloudflare.com and nelly.ns.cloudflare.com.

rpcorp.net shares the same name server setup as other domains, including indiagov.eu.cc, dearnotion.com, judicialnetwork.com, getservice.com and trustedbird.org.

rpcorp.net at least partially shares name servers with other domains, for instance ideenfenster.ch, paradero.pe, hansalinternational.com, cordisresortvillas.com and lanrenzhuo.com.

These name servers are commonly used alongside alberto.ns.cloudflare.com, armfazh.ns.cloudflare.com, chip.ns.cloudflare.com and mitchell.ns.cloudflare.com.

Host names with six IP numbers: david.ns.cloudflare.com points to: 2606:4700:58::adf5:3b98, 2803:f800:50::6ca2:c198, 2a06:98c1:50::ac40:2198, 108.162.193.152, 172.64.33.152 and 173.245.59.152. nelly.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad1, 2803:f800:50::6ca2:c0d1, 2a06:98c1:50::ac40:20d1, 108.162.192.209, 172.64.32.209 and 173.245.58.209.

Mail Servers

rpcorp.net is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

rpcorp.net uses the same mail server configuration as other domains, such as superacquisition.com, avenso.eu, savant4.com, dang.at and chime.tv.

rpcorp.net shares mail servers with other domains at least in part, for instance numisq.com, giref.com, itraction.nl, lifegivingnetwork.org and shm.me.

Host names with three IP numbers: The host name mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128; The host name mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.