mx.firstto.com - robtex.com

mx.firstto.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:54ec🇺🇸 Cloudflare ✓ In HTTPS hints
A2606:4700:3036::ac43:c6e1🇺🇸 Cloudflare ✓ In HTTPS hints
A104.21.84.236 Cloudflare ✓ In HTTPS hints
A172.67.198.225🇺🇸 Cloudflare ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.84.236, 172.67.198.225
IPv62606:4700:3033::6815:54ec, 2606:4700:3036::ac43:c6e1

firstto.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:54ec🇺🇸 Cloudflare ✓ In HTTPS hints
A2606:4700:3036::ac43:c6e1🇺🇸 Cloudflare ✓ In HTTPS hints
A104.21.84.236 Cloudflare ✓ In HTTPS hints
A172.67.198.225🇺🇸 Cloudflare ✓ In HTTPS hints
NSivy.ns.cloudflare.com ⭐
NStony.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.84.236, 172.67.198.225
IPv62606:4700:3033::6815:54ec, 2606:4700:3036::ac43:c6e1
SOAivy.ns.cloudflare.comdns@cloudflare.com serial=2394603965

Same first word

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mx.csb.app
mx.au
mx.go.gov.br
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mx.123hjemmeside.no
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mx.msk.ru
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mx.firewall-gateway.de
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mx.fi

Similar names

mx.al
mx
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mx.sb
mx.sub.jp
mx.nf
mx.kg
xm.co
xm.com.cn
mx.fm
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mx.mil.lv
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xm.by
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xm.world
xm.lt
xm.com.ua
xm.ru
xm.de
xm.cl
xm.sk
xm.se
xm.hu
xm.com.co
xm.africa
xm.fi
xm.is
xm.am
xm.be
xm.cz
xm.hk.cn
xm.fj.cn
xm.pl
xm.house
xm.mk
xm.com

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026A104.21.84.236172.67.198.2252606:4700:3033::6815:54ec2606:4700:3036::ac43:c6e1222.90.28.2
●A104.21.84.2362026-02-15 → 2026-02-19 · 3 obs
○ 2016-04-17 22:29:28
● 2026-02-15 06:07:58
● 2026-02-19 07:26:02
●A172.67.198.2252026-02-15 → 2026-02-19 · 3 obs
○ 2016-04-17 22:29:28
● 2026-02-15 06:07:58
● 2026-02-19 07:26:02
○A222.90.28.22015-06-10 → 2016-04-17 · 4 obs
● 2015-06-10 14:56:36
● 2016-04-17 22:29:28
○ 2026-02-15 06:07:58
○ 2026-02-19 07:26:02
●A2606:4700:3033::6815:54ec2026-02-15 → 2026-02-19 · 3 obs
○ 2016-04-17 22:29:28
● 2026-02-15 06:07:58
● 2026-02-19 07:26:02
●A2606:4700:3036::ac43:c6e12026-02-15 → 2026-02-19 · 3 obs
○ 2016-04-17 22:29:28
● 2026-02-15 06:07:58
● 2026-02-19 07:26:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
firstto.comivy.ns.cloudflare.com, tony.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.193.240

NS records: ivy.ns.cloudflare.com, tony.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstto.com (unsigned zone)

⏱️ Timing

Total: 195ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.198.225, 104.21.84.236
AAAA22606:4700:3036::ac43:c6e1, 2606:4700:3033::6815:54ec
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

AI analysis

Four IP numbers are pointed to by mx.firstto.com: 2606:4700:3033::6815:54ec, 2606:4700:3036::ac43:c6e1, 104.21.84.236 and 172.67.198.225.

other host names including paui.net, mansionscondos.com, unitech.co.uk, 008485.com and api.earnlab.com share IP numbers with mx.firstto.com.