founderreading.com - robtex.com

founderreading.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:3887🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:981d🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.56.135Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.152.29🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSajay.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b38🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRajay.ns.cloudflare.com
A2803:f800:50::6ca2:c138🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRajay.ns.cloudflare.com
A2a06:98c1:50::ac40:2138🇺🇸 Cloudflare2a06:98c1:50::/45
PTRajay.ns.cloudflare.com
A108.162.193.56🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRajay.ns.cloudflare.com
A172.64.33.56🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRajay.ns.cloudflare.com
A173.245.59.56🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRajay.ns.cloudflare.com
NSdonna.ns.cloudflare.com
A2606:4700:50::adf5:3a97🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A2803:f800:50::6ca2:c097🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdonna.ns.cloudflare.com
A2a06:98c1:50::ac40:2097🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdonna.ns.cloudflare.com
A108.162.192.151🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A172.64.32.151🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A173.245.58.151🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
MXin1-smtp.messagingengine.com ⭐
A103.168.172.216🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com(20)
A202.12.124.216FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-01.messagingengine.com
A202.12.124.217FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-02.messagingengine.com
A202.12.124.218FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-03.messagingengine.com
A202.12.124.219FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-04.messagingengine.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.56.135, 172.67.152.29
IPv62606:4700:3031::6815:3887, 2606:4700:3034::ac43:981d
SOAajay.ns.cloudflare.comdns@cloudflare.com serial=2399120474

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

founderreading.com

DNS History

8 records (8 active, 0 former)

NSajay.ns.cloudflare.comdonna.ns.cloudflare.comMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comA104.21.56.135172.67.152.292606:4700:3031::6815:38872606:4700:3034::ac43:981d
●NSajay.ns.cloudflare.com2026-03-03 → 2026-03-23 · 2 obs
● 2026-03-03 07:46:34
● 2026-03-23 17:36:12
●NSdonna.ns.cloudflare.com2026-03-03 → 2026-03-23 · 2 obs
● 2026-03-03 07:46:34
● 2026-03-23 17:36:12
●MXin1-smtp.messagingengine.com2026-03-03 → 2026-03-23 · 2 obs
● 2026-03-03 07:46:34
● 2026-03-23 17:36:12
●MXin2-smtp.messagingengine.com2026-03-03 → 2026-03-23 · 2 obs
● 2026-03-03 07:46:34
● 2026-03-23 17:36:12
●A104.21.56.1352026-03-03 → 2026-03-23 · 2 obs
● 2026-03-03 07:46:34
● 2026-03-23 17:36:12
●A172.67.152.292026-03-03 → 2026-03-23 · 2 obs
● 2026-03-03 07:46:34
● 2026-03-23 17:36:12
●A2606:4700:3031::6815:38872026-03-03 → 2026-03-23 · 2 obs
● 2026-03-03 07:46:34
● 2026-03-23 17:36:12
●A2606:4700:3034::ac43:981d2026-03-03 → 2026-03-23 · 2 obs
● 2026-03-03 07:46:34
● 2026-03-23 17:36:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...-
founderreading.comajay.ns.cloudflare.com, donna.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.56

NS records: ajay.ns.cloudflare.com, donna.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for founderreading.com (unsigned zone)

⏱️ Timing

Total: 129ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.56.135, 172.67.152.29
AAAA22606:4700:3034::ac43:981d, 2606:4700:3031::6815:3887
NS2ajay.ns.cloudflare.com, donna.ns.cloudflare.com
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ajay.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

founderreading.com maps to four IP numbers: 2606:4700:3031::6815:3887, 2606:4700:3034::ac43:981d, 104.21.56.135 and 172.67.152.29.

Other host names, for instance 902051.com, zzydsl.com, pinnaclehomesofmb.com, turksaglikservisi.com and flsx.com.cn share IP numbers with founderreading.com.

Name Servers

Two name servers ajay.ns.cloudflare.com and donna.ns.cloudflare.com are delegated to founderreading.com.

founderreading.com uses the same name server configuration as other domains, such as modjocams.com, tapasandfun.com, mfkocak.com, keciorenli.net and kikihale.com.

founderreading.com at least partially shares name servers with other domains such as fwem.cn, concrete-enhancements.com, valz.biz, nottelaw.com and carfinancservs.eu.org.

These name servers are commonly used with olivia.ns.cloudflare.com, moura.ns.cloudflare.com, paityn.ns.cloudflare.com and abby.ns.cloudflare.com.

Host names with six IP numbers: Host name ajay.ns.cloudflare.com points to 2606:4700:58::adf5:3b38, 2803:f800:50::6ca2:c138, 2a06:98c1:50::ac40:2138, 108.162.193.56, 172.64.33.56 and 173.245.59.56; host name donna.ns.cloudflare.com points to 2606:4700:50::adf5:3a97, 2803:f800:50::6ca2:c097, 2a06:98c1:50::ac40:2097, 108.162.192.151, 172.64.32.151 and 173.245.58.151.

Mail Servers

Two mail servers handle founderreading.com: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

founderreading.com shares the same mail server setup as other domains, including blueshift.design, amilabs.pro, joshuawrobel.com, metaclassical.com and ns1.xistence.org.

Host names with eight IP numbers:

in1-smtp.messagingengine.com points to: 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223.

Host names with four IP numbers:

in2-smtp.messagingengine.com points to: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.