hostmaster.stpa.com - robtex.com

hostmaster.stpa.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:4554🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:ce86🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.69.84Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.206.134🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
TXTv=spf1 a mx include:spf.smtp2go.com include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.69.84, 172.67.206.134
IPv62606:4700:3035::6815:4554, 2606:4700:3035::ac43:ce86

stpa.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:4554🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:ce86🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.69.84Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.206.134🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbruce.ns.cloudflare.com ⭐
NSserena.ns.cloudflare.com
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(20)
MXalt2.aspmx.l.google.com(20)
MXaspmx2.googlemail.com(30)
MXaspmx3.googlemail.com(30)
MXaspmx4.googlemail.com(30)
MXaspmx5.googlemail.com(30)
TXTv=spf1 a mx include:spf.smtp2go.com include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.69.84, 172.67.206.134
IPv62606:4700:3035::6815:4554, 2606:4700:3035::ac43:ce86
SOAbruce.ns.cloudflare.comdns@cloudflare.com serial=2399069742

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DNS History

4 records (4 active, 0 former)

A104.21.69.84172.67.206.1342606:4700:3035::6815:45542606:4700:3035::ac43:ce86
●A104.21.69.842026-03-15 → 2026-03-27 · 2 obs
● 2026-03-15 18:51:32
● 2026-03-27 02:06:32
●A172.67.206.1342026-03-15 → 2026-03-27 · 2 obs
● 2026-03-15 18:51:32
● 2026-03-27 02:06:32
●A2606:4700:3035::6815:45542026-03-15 → 2026-03-27 · 2 obs
● 2026-03-15 18:51:32
● 2026-03-27 02:06:32
●A2606:4700:3035::ac43:ce862026-03-15 → 2026-03-27 · 2 obs
● 2026-03-15 18:51:32
● 2026-03-27 02:06:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net...-
stpa.combruce.ns.cloudflare.com, serena.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.220

NS records: bruce.ns.cloudflare.com, serena.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stpa.com (unsigned zone)

⏱️ Timing

Total: 200ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.206.134, 104.21.69.84
AAAA22606:4700:3035::ac43:ce86, 2606:4700:3035::6815:4554
TXT1v=spf1 a mx include:spf.smtp2go.com incl
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

hostmaster.stpa.com points to four IP numbers: 2606:4700:3035::6815:4554, 2606:4700:3035::ac43:ce86, 104.21.69.84 and 172.67.206.134.

Other host names, for instance happy-wallets.com, jadeit.co.za, galaxydna.com, mail2.gilacountyida.com and nationaltaxservice.net share IP numbers with hostmaster.stpa.com.