mailserver.steppertech.com - dns.ninja

mailserver.steppertech.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:5ad2🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:a168🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.90.210Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.161.104🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.90.210, 172.67.161.104
IPv6 hints2606:4700:3033::6815:5ad2, 2606:4700:3034::ac43:a168
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=127, name=cloudflare-ech.com

steppertech.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:5ad2🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:a168🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.90.210Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.161.104🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSarushi.ns.cloudflare.com ⭐
NScasey.ns.cloudflare.com
MXroute2.mx.cloudflare.net ⭐
MXroute3.mx.cloudflare.net(61)
MXroute1.mx.cloudflare.net(99)
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.90.210, 172.67.161.104
IPv6 hints2606:4700:3033::6815:5ad2, 2606:4700:3034::ac43:a168
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=127, name=cloudflare-ech.com
SOAarushi.ns.cloudflare.comdns@cloudflare.com serial=2411450297

Previously MX for

steppertech.com

Same first word

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DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026A104.21.90.210172.67.161.1042606:4700:3033::6815:5ad22606:4700:3034::ac43:a168213.171.216.114
●A104.21.90.2102026-08-09 → 2026-08-09 · 3 obs
○ 2015-11-07 22:50:52
● 2026-08-09 01:56:38
● 2026-08-09 01:56:40
●A172.67.161.1042026-08-09 → 2026-08-09 · 3 obs
○ 2015-11-07 22:50:52
● 2026-08-09 01:56:38
● 2026-08-09 01:56:40
○A213.171.216.1142015-06-23 → 2015-11-07 · 4 obs
● 2015-06-23 12:05:44
● 2015-11-07 22:50:52
○ 2026-08-09 01:56:38
○ 2026-08-09 01:56:40
●A2606:4700:3033::6815:5ad22026-08-09 → 2026-08-09 · 3 obs
○ 2015-11-07 22:50:52
● 2026-08-09 01:56:38
● 2026-08-09 01:56:40
●A2606:4700:3034::ac43:a1682026-08-09 → 2026-08-09 · 3 obs
○ 2015-11-07 22:50:52
● 2026-08-09 01:56:38
● 2026-08-09 01:56:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net...-
steppertech.comarushi.ns.cloudflare.com, casey.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.61

NS records: arushi.ns.cloudflare.com, casey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for steppertech.com (unsigned zone)

⏱️ Timing

Total: 349ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.90.210, 172.67.161.104
AAAA22606:4700:3033::6815:5ad2, 2606:4700:3034::ac43:a168
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mailserver.steppertech.com has four IP addresses: 104.21.90.210, 172.67.161.104, 2606:4700:3033::6815:5ad2 and 2606:4700:3034::ac43:a168.

Two other host names, along with as209245.net, hiper.rs and farmaciasoccavo.it, also share IP numbers with mailserver.steppertech.com.