mail.array21.it - dns.ninja

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

mail.array21.it

DNSSEC⚠️ Not signed
A172.245.6.48πŸ‡ΊπŸ‡Έ COLOCROSSING172.245.6.0/24
PTRmail5.cgkswq.com

array21.it

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:2725πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3032::ac43:8ee9πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.39.37Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.142.233πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSchloe.ns.cloudflare.com ⭐
NSjasper.ns.cloudflare.com
MXmail.array21.it ⭐
TXTv=spf1 mx a include:mail.array21.it. -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.39.37, 172.67.142.233
IPv6 hints2606:4700:3031::6815:2725, 2606:4700:3032::ac43:8ee9
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=244, name=cloudflare-ech.com
SOAchloe.ns.cloudflare.comdns@cloudflare.com serial=2415549984

MX for

Same first word

Similar names

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DNS History

1 record (1 active, 0 former)

A172.245.6.48
●A172.245.6.482026-08-31 β†’ 2026-09-22 Β· 2 obs
● 2026-08-31 18:54:58
● 2026-09-22 17:58:38

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
ita.dns.it, m.dns.it, r.dns.it, v.dns.it...12 records
array21.itjasper.ns.cloudflare.com, chloe.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.35.182

NS records: jasper.ns.cloudflare.com, chloe.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for array21.it (unsigned zone)

⏱️ Timing

Total: 656ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1172.245.6.48

πŸ“Œ Glue Records Collected

Total: 12

In-bailiwick: 12 (a.dns.it, a.dns.it, m.dns.it...)

Analysis

Mail Server Role

The mail server mail.array21.it processes email for array21.it.

IP Addresses

mail.array21.it resolves to just one IP address, 172.245.6.48.