reply.mkt510.com - robtex.com
reply.mkt510.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.21.100.49🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-23-21-100-49.compute-1.amazonaws.com | ||||||
| MX | reply.mkt510.com ⭐ | ||||||
| A | 23.21.100.49🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-23-21-100-49.compute-1.amazonaws.com | ||||||
| TXT | v=spf1 a ip4:129.41.99.89 include:efx1.messages1.com -all | ||||||
mkt510.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.204.119.104🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix | ||||||
| A | 32.194.97.177 | ||||||
| NS | ns1.acoustic-adm.com ⭐ | ||||||
| NS | ns2.acoustic-adm.com | ||||||
| NS | ns3.acoustic-adm.com | ||||||
| NS | ns4.acoustic-adm.com | ||||||
| MX | reply.mkt510.com ⭐ | ||||||
| MX | mail5089.mkt510.com(20) | ||||||
| TXT | v=spf1 ip4:129.41.99.89 include:efx1.messages1.com -all | ||||||
| SOA | ns1.acoustic-adm.comawsdns-hostmaster@amazon.com serial=1 | ||||||
MX for
reply.mkt510.com |
mkt510.com |
Same first word
Similar names
DNS History
4 records (2 active, 2 former)
●MXreply.mkt510.com2008-02-19 → 2026-04-13 · 2 obs
● 2026-04-13 00:19:12
○A129.41.69.802008-02-19 → 2008-02-19 · 3 obs
○ 2015-08-17 09:30:50
○ 2026-04-13 00:19:12
●A23.21.100.492026-02-20 → 2026-04-13 · 3 obs
● 2026-02-20 08:53:28
● 2026-04-13 00:19:12
○A74.112.69.62015-08-17 → 2016-06-29 · 5 obs
● 2015-08-17 09:30:50
● 2016-06-29 12:41:04
○ 2026-02-20 08:53:28
○ 2026-04-13 00:19:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| mkt510.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 mkt510.com (unsigned zone)
⏱️ Timing
Total: 125ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.21.100.49 |
| MX | 1 | reply.mkt510.com (pri: 5) |
| TXT | 1 | v=spf1 a ip4:129.41.99.89 include:efx1.m |
📌 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.mkt510.com serves as a mail server for reply.mkt510.com and mkt510.com.
With reply.mkt510.com, mail5089.mkt510.com is commonly used as a mail server.
IP Addresses
reply.mkt510.com maps to IP address 23.21.100.49.
Other host names, for instance reply.mkt019.com, reply.repoint.harvard.edu, reply.mkt501.com, reply.mkt6491.com and reply.mkt1926.com share IP numbers with reply.mkt510.com.
Mail Servers
One mail server serves reply.mkt510.com.
reply.mkt510.com shares some mail servers with other domains, at least partially, for instance mkt510.com.
reply.mkt510.com points to one IP number: 23.21.100.49.