Last Updated: May 18, 2024
u21.io has 2 NS records, 1 A records, 0 AAAA records, 5 MX records, and 0 TXT records. Name servers for u21.io are tom.ns.cloudflare.com, naomi.ns.cloudflare.com. A records for u21.io are . MX records that process @u21.io email are aspmx3.googlemail.com, aspmx2.googlemail.com, aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.comalt1.aspmx.l.google.com. We have observed u21.io to have 8 subdomains. A subdomain count of 8 is considered a small digital footprint. As of May 18, 2024, u21.io does not have any threat intelligence reports of concern.
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No DNS A records
No DNS AAAA records
aspmx3.googlemail.com
aspmx2.googlemail.com
aspmx.l.google.com
alt2.aspmx.l.google.com
alt1.aspmx.l.google.comalt1.aspmx.l.google.com
tom.ns.cloudflare.com
naomi.ns.cloudflare.com
No DNS TXT records
u21.io has 8 subdomains in our inventory.
No domain meta-data found. Please check back at a later time.
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