reply.mkt840.com - robtex.com
reply.mkt840.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.mkt840.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 ip4:65.216.166.173 -all | ||||||
mkt840.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 98.85.171.0🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix | ||||||
| A | 100.49.136.107🇺🇸 Amazon100.48.0.0/12 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.mkt840.com ⭐ | ||||||
| MX | mail1045.mkt840.com(20) | ||||||
| TXT | v=spf1 ip4:65.216.166.173 -all | ||||||
| SOA | ns1.acoustic-adm.comawsdns-hostmaster@amazon.com serial=1 | ||||||
MX for
reply.mkt840.com |
mkt840.com |
Same first word
Similar names
DNS History
3 records (2 active, 1 former)
●MXreply.mkt840.com2015-06-03 → 2026-04-13 · 2 obs
● 2026-04-13 01:35:38
●A52.3.180.222026-03-30 → 2026-04-13 · 3 obs
● 2026-03-30 13:35:28
● 2026-04-13 01:35:38
○A74.121.50.422015-06-03 → 2016-09-22 · 4 obs
● 2016-09-22 11:21:52
○ 2026-03-30 13:35:28
○ 2026-04-13 01:35:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| mkt840.com | ns1.acoustic-adm.com, ns2.acoustic-adm.com, ns3.acoustic-adm.com, ns4.acoustic-adm.com | 8 records |
✅ Authoritative Response
Server:205.251.197.17
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 mkt840.com (unsigned zone)
⏱️ Timing
Total: 196ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.3.180.22 |
| MX | 1 | reply.mkt840.com (pri: 5) |
| TXT | 1 | v=spf1 a ip4:65.216.166.173 -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
For reply.mkt840.com and mkt840.com, reply.mkt840.com is used as a mail server.
mail1045.mkt840.com commonly serves as a mail server along with reply.mkt840.com.
IP Addresses
reply.mkt840.com points to an IP address: 52.3.180.22.
other host names include reply.e.libertyslots.eu, reply.johnhancocklife.mkt1769.com, reply.silverpop.mkt820.com, reply.mkt9570.com and reply.cassava-gaming.mkt5070.com; they share IP numbers with reply.mkt840.com.
Mail Servers
reply.mkt840.com is handled by a single mail server.
reply.mkt840.com shares at least some mail servers with other domains, for instance mkt840.com.
The host name reply.mkt840.com points to IP 52.3.180.22.