reply.mkt4742.com - robtex.com
reply.mkt4742.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.mkt4742.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 ip4:74.121.52.122 -all | ||||||
mkt4742.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.mkt4742.com ⭐ | ||||||
| MX | mail4145.mkt4742.com(20) | ||||||
| TXT | v=spf1 ip4:74.121.52.122 -all | ||||||
| SOA | ns1.acoustic-adm.comawsdns-hostmaster@amazon.com serial=1 | ||||||
MX for
reply.mkt4742.com |
mkt4742.com |
Same first word
Similar names
DNS History
3 records (2 active, 1 former)
●MXreply.mkt4742.com2015-05-30 → 2026-04-11 · 2 obs
● 2026-04-11 22:57:34
●A52.3.180.222026-02-22 → 2026-04-11 · 3 obs
● 2026-02-22 02:04:32
● 2026-04-11 22:57:34
○A74.121.50.422015-05-30 → 2016-04-07 · 4 obs
● 2016-04-07 10:51:50
○ 2026-02-22 02:04:32
○ 2026-04-11 22:57:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mkt4742.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 mkt4742.com (unsigned zone)
⏱️ Timing
Total: 111ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.3.180.22 |
| MX | 1 | reply.mkt4742.com (pri: 5) |
| TXT | 1 | v=spf1 a ip4:74.121.52.122 -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.mkt4742.com functions as a mail server for reply.mkt4742.com and mkt4742.com.
mail4145.mkt4742.com often serves as a mail server in conjunction with reply.mkt4742.com.
IP Addresses
reply.mkt4742.com points to IP number: 52.3.180.22.
Other host names such as reply.mkt1765.com, bounce.alerts.translink.ca, reply.mkt5810.com, reply.mkt5860.com and reply.email.glad.com share IPs with reply.mkt4742.com.
Mail Servers
reply.mkt4742.com is handled by a single mail server, reply.mkt4742.com.
reply.mkt4742.com shares some mail servers with other domains, at least in part, for instance mkt4742.com.
reply.mkt4742.com points to a single IP: 52.3.180.22.