reply.mkt4390.com - robtex.com
reply.mkt4390.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.202.253.227🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-34-202-253-227.compute-1.amazonaws.com | ||||||
| MX | reply.mkt4390.com ⭐ | ||||||
| A | 34.202.253.227🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-34-202-253-227.compute-1.amazonaws.com | ||||||
| TXT | v=spf1 a ip4:74.121.51.24 -all | ||||||
mkt4390.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.197.80.55🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix | ||||||
| A | 52.200.138.107🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix | ||||||
| NS | ns1.acoustic-adm.com ⭐ | ||||||
| NS | ns2.acoustic-adm.com | ||||||
| NS | ns3.acoustic-adm.com | ||||||
| NS | ns4.acoustic-adm.com | ||||||
| MX | reply.mkt4390.com ⭐ | ||||||
| MX | mail3793.mkt4390.com(20) | ||||||
| TXT | v=spf1 ip4:74.121.51.24 -all | ||||||
| SOA | ns1.acoustic-adm.comawsdns-hostmaster@amazon.com serial=1 | ||||||
MX for
mkt4390.com |
reply.mkt4390.com |
Same first word
Similar names
DNS History
3 records (2 active, 1 former)
●MXreply.mkt4390.com2015-05-28 → 2026-04-11 · 2 obs
● 2026-04-11 18:18:10
●A34.202.253.2272026-03-23 → 2026-04-11 · 3 obs
● 2026-03-23 15:46:42
● 2026-04-11 18:18:10
○A74.112.69.252015-05-28 → 2016-04-03 · 4 obs
● 2016-04-03 00:29:08
○ 2026-03-23 15:46:42
○ 2026-04-11 18:18:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| mkt4390.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 mkt4390.com (unsigned zone)
⏱️ Timing
Total: 164ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.202.253.227 |
| MX | 1 | reply.mkt4390.com (pri: 5) |
| TXT | 1 | v=spf1 a ip4:74.121.51.24 -all |
📌 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.mkt4390.com serves as the mail server for mkt4390.com and reply.mkt4390.com.
mail3793.mkt4390.com commonly serves as a mail server along with reply.mkt4390.com.
IP Addresses
reply.mkt4390.com points to an IP address: 34.202.253.227.
other host names include reply.mkt4813.com, reply.asu.mkt5345.com, reply.massmutual.mkt3923.com, reply.mkt5988.com and reply.mkt3713.com; they share IP numbers with reply.mkt4390.com.
Mail Servers
reply.mkt4390.com is handled by a single mail server.
reply.mkt4390.com shares at least some mail servers with other domains, for instance mkt4390.com.
The host name reply.mkt4390.com points to IP 34.202.253.227.