mx1.mailstoa.com - robtex.com

mx1.mailstoa.com

DNSSEC⚠️ Not signed
A2a01:4f8:c015:8f2::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A178.105.209.119🇬🇧 UNSPECIFIED160.0.0.0/3

mailstoa.com

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:bf95🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:5476🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.84.118Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.191.149🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjessica.ns.cloudflare.com ⭐
NSmarty.ns.cloudflare.com
MXmx1.mailstoa.com ⭐
TXTgoogle-site-verification=6WMajz4Up4NdJb1MmrSzt9OG8fCHEI9MwGhnmfFihEw
TXTv=spf1 mx ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.84.118, 172.67.191.149
IPv6 hints2606:4700:3035::ac43:bf95, 2606:4700:3037::6815:5476
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com
SOAjessica.ns.cloudflare.comdns@cloudflare.com serial=2410739742

MX for

mailstoa.com
1devtool.com

Same first word

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Similar names

m1x.nl
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1xm.ai
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x1m.nl
x1m.net

DNS History

2 records (2 active, 0 former)

A178.105.209.1192a01:4f8:c015:8f2::1
●A178.105.209.1192026-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 07:29:50
● 2026-08-14 13:13:10
●A2a01:4f8:c015:8f2::12026-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 07:29:50
● 2026-08-14 13:13:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net...-
mailstoa.commarty.ns.cloudflare.com, jessica.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.204

NS records: marty.ns.cloudflare.com, jessica.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mailstoa.com (unsigned zone)

⏱️ Timing

Total: 171ms | Queries: -

📄 Records

TypeCountSample Data
A1178.105.209.119
AAAA12a01:4f8:c015:8f2::1

📌 Glue Records Collected

Total: 12

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

Analysis

Mail Server Role

mx1.mailstoa.com acts as a mail server for mailstoa.com and 1devtool.com.

mailserver.purelymail.com and mx1.mailstoa.com tend to appear jointly as mail servers.

IP Addresses

mx1.mailstoa.com points to the IP addresses 178.105.209.119 and 2a01:4f8:c015:8f2::1