reply.usps.mkt3445.com - robtex.com
reply.usps.mkt3445.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.3.180.22🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-52-3-180-22.compute-1.amazonaws.com | ||||||
| MX | reply.usps.mkt3445.com ⭐ | ||||||
| A | 52.3.180.22🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-52-3-180-22.compute-1.amazonaws.com | ||||||
| TXT | v=spf1 a ip4:74.112.65.221 ip4:74.112.65.229 ip4:74.112.65.230 ip4:74.112.65.... | ||||||
usps.mkt3445.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 74.112.65.233🇺🇸 Amazon74.112.65.0/24 EC2 Prefix | ||||||
| MX | reply.usps.mkt3445.com ⭐ | ||||||
| MX | mail2837.usps.mkt3445.com(20) | ||||||
| MX | mail2845.usps.mkt3445.com(20) | ||||||
| MX | mail2846.usps.mkt3445.com(20) | ||||||
| MX | mail2847.usps.mkt3445.com(20) | ||||||
| MX | mail2848.usps.mkt3445.com(20) | ||||||
| MX | mail2849.usps.mkt3445.com(20) | ||||||
| MX | mail2850.usps.mkt3445.com(20) | ||||||
| TXT | v=spf1 ip4:74.112.65.221 ip4:74.112.65.229 ip4:74.112.65.230 ip4:74.112.65.23... | ||||||
MX for
Same first word
Similar names
DNS History
3 records (2 active, 1 former)
●MXreply.usps.mkt3445.com2015-06-01 → 2026-04-11 · 2 obs
● 2026-04-11 21:22:16
●A52.3.180.222026-04-11 → 2026-04-11 · 2 obs
● 2026-04-11 21:22:16
○A74.121.50.422015-06-01 → 2016-05-16 · 3 obs
● 2016-05-16 01:05:52
○ 2026-04-11 21:22:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net... | - |
| mkt3445.com | ns1.acoustic-adm.com, ns2.acoustic-adm.com, ns3.acoustic-adm.com, ns4.acoustic-adm.com | 8 records |
✅ Authoritative Response
Server:205.251.194.123
NS records: ns1.acoustic-adm.com, ns2.acoustic-adm.com, ns3.acoustic-adm.com, ns4.acoustic-adm.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mkt3445.com (unsigned zone)
⏱️ Timing
Total: 254ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.3.180.22 |
| MX | 1 | reply.usps.mkt3445.com (pri: 5) |
| TXT | 1 | v=spf1 a ip4:74.112.65.221 ip4:74.112.65 |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.acoustic-adm.com, ns1.acoustic-adm.com, ns2.acoustic-adm.com...)
Analysis
Mail Server Role
reply.usps.mkt3445.com serves as the mail server for usps.mkt3445.com and reply.usps.mkt3445.com.
mail2837.usps.mkt3445.com, mail2845.usps.mkt3445.com and mail2846.usps.mkt3445.com commonly serve as mail servers alongside reply.usps.mkt3445.com.
IP Addresses
reply.usps.mkt3445.com resolves to a single IP: 52.3.180.22.
Other host names, for instance reply.mkt5975.com, reply.mkt1560.com, reply.mkt3392.com, reply.newpointmedia.mkt6399.com and reply.mkt9046.com share IP numbers with reply.usps.mkt3445.com.
Mail Servers
One mail server handles reply.usps.mkt3445.com.
reply.usps.mkt3445.com shares at least some mail servers with other domains, for example usps.mkt3445.com.
these mail servers are often used together with the mail servers mail2847.usps.mkt3445.com, mail2848.usps.mkt3445.com, mail2849.usps.mkt3445.com and mail2850.usps.mkt3445.com.
Host name reply.usps.mkt3445.com points to IP 52.3.180.22.