mail.rosendon.com - robtex.com

mail.rosendon.com

CNAMErosendon.com
DNSSEC⚠️ Not signed
A45.4.173.136πŸ‡ΊπŸ‡Έ A2HOSTING45.4.172.0/22 A2 Hosting
NSns1.a2hosting.com ⭐ ⚠️ Not in parent delegation
A13.248.158.180πŸ‡ΊπŸ‡Έ Amazon13.248.144.0/20
PTRa79764cc55c0ac9c0.awsglobalaccelerator.com
NSns2.a2hosting.com ⚠️ Not in parent delegation
A75.2.118.134πŸ‡ΊπŸ‡Έ Amazon75.2.112.0/20
PTRabc65dd9a44b5332f.awsglobalaccelerator.com
NSns3.a2hosting.com
A76.223.26.245πŸ‡ΊπŸ‡Έ Amazon76.223.16.0/20
PTRa79764cc55c0ac9c0.awsglobalaccelerator.com
NSns4.a2hosting.com
A99.83.147.209πŸ‡ΊπŸ‡Έ Amazon99.83.144.0/20
PTRabc65dd9a44b5332f.awsglobalaccelerator.com
MXmail.rosendon.com ⭐
TXTv=spf1 +mx +a +ip4:66.198.240.15 +include:spf.a2hosting.com ~all
SOAns1.a2hosting.comroot@mi3-ss111.a2hosting.com 2026-03-18 #1

rosendon.com

DNSSEC⚠️ Not signed
A45.4.173.136πŸ‡ΊπŸ‡Έ A2HOSTING45.4.172.0/22 A2 Hosting
NSns1.a2hosting.com ⭐ ⚠️ Not in parent delegation
NSns2.a2hosting.com ⚠️ Not in parent delegation
NSns3.a2hosting.com
NSns4.a2hosting.com
MXmail.rosendon.com ⭐
TXTv=spf1 +mx +a +ip4:66.198.240.15 +include:spf.a2hosting.com ~all
SOAns1.a2hosting.comroot@mi3-ss111.a2hosting.com 2026-03-18 #1

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

CNAMErosendon.com
●CNAMErosendon.com2026-03-23 β†’ 2026-03-24 Β· 2 obs
● 2026-03-23 20:49:04
● 2026-03-24 09:18:22

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net...-
rosendon.comns3.a2hosting.com, ns4.a2hosting.com2 records

βœ… Authoritative Response

Server:76.223.26.245

NS records: ns3.a2hosting.com, ns4.a2hosting.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rosendon.com (unsigned zone)

⏱️ Timing

Total: 131ms | Queries: -

πŸ“„ Records

TypeCountSample Data
CNAME1rosendon.com

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.a2hosting.com, ns4.a2hosting.com)

Analysis

Mail Server Role

The mail server for rosendon.com is mail.rosendon.com.

IP Addresses

mail.rosendon.com points to a single IP number: 45.4.173.136.

Other host names, for instance rosendon.com, share IP numbers with mail.rosendon.com.

Name Servers

mail.rosendon.com is delegated to four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.

mail.rosendon.com at least partially shares name servers with other domains, for instance peernect.com, punchlistconst.com, kindsonthegenius.com, healthmart11.com and cpa-dh.com.

These name servers are commonly used together with the name servers ns1.supercp.com, ns2.supercp.com, ns1.a2webhosting.com, ns2.a2webhosting.com, ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com, ns4.mysecurecloudhost.com, ns3.supercp.com and ns4.supercp.com.

Host names with a single IP address

ns1.a2hosting.com points to 13.248.158.180

ns2.a2hosting.com points to 75.2.118.134

ns3.a2hosting.com points to 76.223.26.245

ns4.a2hosting.com points to 99.83.147.209

Mail Servers

A single mail server handles mail.rosendon.com.

mail.rosendon.com uses the same mail server setup as other domains, such as rosendon.com.