mail.arnoldguide.com - robtex.com

mail.arnoldguide.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:4687πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::ac43:dfcfπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.70.135Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.223.207πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.21.70.135, 172.67.223.207
IPv62606:4700:3035::6815:4687, 2606:4700:3036::ac43:dfcf

arnoldguide.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:4687πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::ac43:dfcfπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.70.135Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.223.207πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSgracie.ns.cloudflare.com ⭐
NSmalcolm.ns.cloudflare.com
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXalt3.aspmx.l.google.com(10)
MXalt4.aspmx.l.google.com(10)
TXT( v=spf1 mx -all )
TXTgoogle-site-verification=JC41deQBf9-4nuZ3jBmftVhdl4gXL4f_BnHnJQA7SaM
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.21.70.135, 172.67.223.207
IPv62606:4700:3035::6815:4687, 2606:4700:3036::ac43:dfcf
SOAgracie.ns.cloudflare.comdns@cloudflare.com serial=2399554559

Previously MX for

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

2017201820192020202120222023202420252026A104.21.70.135172.67.223.2072606:4700:3035::6815:46872606:4700:3036::ac43:dfcf108.222.14.185
●A104.21.70.1352026-03-24 β†’ 2026-03-24 Β· 3 obs
β—‹ 2016-07-17 05:32:00
● 2026-03-24 10:04:28
● 2026-03-24 10:04:30
β—‹A108.222.14.1852016-03-19 β†’ 2016-07-17 Β· 4 obs
● 2016-03-19 07:20:18
● 2016-07-17 05:32:00
β—‹ 2026-03-24 10:04:28
β—‹ 2026-03-24 10:04:30
●A172.67.223.2072026-03-24 β†’ 2026-03-24 Β· 3 obs
β—‹ 2016-07-17 05:32:00
● 2026-03-24 10:04:28
● 2026-03-24 10:04:30
●A2606:4700:3035::6815:46872026-03-24 β†’ 2026-03-24 Β· 3 obs
β—‹ 2016-07-17 05:32:00
● 2026-03-24 10:04:28
● 2026-03-24 10:04:30
●A2606:4700:3036::ac43:dfcf2026-03-24 β†’ 2026-03-24 Β· 3 obs
β—‹ 2016-07-17 05:32:00
● 2026-03-24 10:04:28
● 2026-03-24 10:04:30

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net...-
arnoldguide.comgracie.ns.cloudflare.com, malcolm.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.194.144

NS records: gracie.ns.cloudflare.com, malcolm.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for arnoldguide.com (unsigned zone)

⏱️ Timing

Total: 317ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.70.135, 172.67.223.207
AAAA22606:4700:3035::6815:4687, 2606:4700:3036::ac43:dfcf
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail.arnoldguide.com resolves to four IP numbers: 2606:4700:3035::6815:4687, 2606:4700:3036::ac43:dfcf, 104.21.70.135 and 172.67.223.207.

Other host names such as apkappfree.com, tradingever.com, quaidequeyries.net, leftronic.com and www.ayxxyny.com share IPs with mail.arnoldguide.com.