reply.mkt6821.com - robtex.com
reply.mkt6821.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.235.188.56🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix | ||||||
| PTR | ec2-34-235-188-56.compute-1.amazonaws.com | ||||||
| MX | reply.mkt6821.com ⭐ | ||||||
| A | 34.235.188.56🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix | ||||||
| PTR | ec2-34-235-188-56.compute-1.amazonaws.com | ||||||
| TXT | v=spf1 a ip4:208.85.53.65 -all | ||||||
mkt6821.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.198.163.192🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix | ||||||
| A | 44.219.225.7🇺🇸 Amazon44.192.0.0/11 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.mkt6821.com ⭐ | ||||||
| MX | mail6222.mkt6821.com(20) | ||||||
| TXT | v=spf1 ip4:208.85.53.65 -all | ||||||
| SOA | ns1.acoustic-adm.comawsdns-hostmaster@amazon.com serial=1 | ||||||
MX for
mkt6821.com |
reply.mkt6821.com |
Same first word
Similar names
DNS History
3 records (2 active, 1 former)
●MXreply.mkt6821.com2015-06-26 → 2026-04-01 · 2 obs
● 2026-04-01 05:58:20
●A34.235.188.562026-03-01 → 2026-04-01 · 3 obs
● 2026-03-01 07:42:38
● 2026-04-01 05:58:20
○A74.121.50.92015-06-26 → 2016-07-03 · 4 obs
● 2016-07-03 19:27:32
○ 2026-03-01 07:42:38
○ 2026-04-01 05:58:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net... | - |
| mkt6821.com | ns1.acoustic-adm.com, ns2.acoustic-adm.com, ns3.acoustic-adm.com, ns4.acoustic-adm.com | 8 records |
✅ Authoritative Response
Server:205.251.192.237
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 mkt6821.com (unsigned zone)
⏱️ Timing
Total: 140ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.235.188.56 |
| MX | 1 | reply.mkt6821.com (pri: 5) |
| TXT | 1 | v=spf1 a ip4:208.85.53.65 -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.mkt6821.com serves as the mail server for mkt6821.com and reply.mkt6821.com.
mail6222.mkt6821.com often serves as a mail server in conjunction with reply.mkt6821.com.
IP Addresses
reply.mkt6821.com points to IP number: 34.235.188.56.
Other host names such as reply.mkt6866.com, reply.mkt1188.com, reply.intern.mkt6370.com, reply.mkt790.com and reply.rockinternet.mkt6778.com share IPs with reply.mkt6821.com.
Mail Servers
reply.mkt6821.com is handled by a single mail server, reply.mkt6821.com.
reply.mkt6821.com shares some mail servers with other domains, at least in part, for instance mkt6821.com.
reply.mkt6821.com points to a single IP: 34.235.188.56.