reply.mkt4311.com - robtex.com
reply.mkt4311.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 23.21.100.49πΊπΈ Amazon23.20.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-23-21-100-49.compute-1.amazonaws.com | ||||||
| MX | reply.mkt4311.com β | ||||||
| A | 23.21.100.49πΊπΈ Amazon23.20.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-23-21-100-49.compute-1.amazonaws.com | ||||||
| TXT | v=spf1 a ip4:74.121.48.199 -all | ||||||
mkt4311.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 18.204.119.104πΊπΈ Amazon18.204.0.0/14 EC2 IAD prefix | ||||||
| A | 32.194.97.177 | ||||||
| NS | ns1.acoustic-adm.com β | ||||||
| NS | ns2.acoustic-adm.com | ||||||
| NS | ns3.acoustic-adm.com | ||||||
| NS | ns4.acoustic-adm.com | ||||||
| MX | reply.mkt4311.com β | ||||||
| MX | mail3714.mkt4311.com(20) | ||||||
| TXT | v=spf1 ip4:74.121.48.199 -all | ||||||
| SOA | ns1.acoustic-adm.comawsdns-hostmaster@amazon.com serial=1 | ||||||
MX for
mkt4311.com |
reply.mkt4311.com |
Same first word
Similar names
DNS History
3 records (2 active, 1 former)
βMXreply.mkt4311.com2015-05-17 β 2026-04-13 Β· 2 obs
β 2026-04-13 02:16:50
βA23.21.100.492026-02-15 β 2026-04-13 Β· 3 obs
β 2026-02-15 18:47:54
β 2026-04-13 02:16:50
βA74.112.69.62015-05-17 β 2016-04-30 Β· 4 obs
β 2016-04-30 00:56:20
β 2026-02-15 18:47:54
β 2026-04-13 02:16:50
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mkt4311.com | ns1.acoustic-adm.com, ns2.acoustic-adm.com, ns3.acoustic-adm.com, ns4.acoustic-adm.com | 8 records |
β Authoritative Response
Server:205.251.198.78
NS records: ns1.acoustic-adm.com, ns2.acoustic-adm.com, ns3.acoustic-adm.com, ns4.acoustic-adm.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for mkt4311.com (unsigned zone)
β±οΈ Timing
Total: 106ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.21.100.49 |
| MX | 1 | reply.mkt4311.com (pri: 5) |
| TXT | 1 | v=spf1 a ip4:74.121.48.199 -all |
π 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.mkt4311.com serves as the mail server for mkt4311.com and reply.mkt4311.com.
mail3714.mkt4311.com often functions as the mail server, commonly paired with reply.mkt4311.com.
IP Addresses
reply.mkt4311.com points to a single IP address: 23.21.100.49.
Other host names such as reply.caswellmassey.mkt2328.com, reply.email.daytimer.com, reply.mkt4414.com, reply.rm04.net and reply.bloomberg.mkt5704.com share IP numbers with reply.mkt4311.com.
Mail Servers
Mail for reply.mkt4311.com is handled by a single mail server, reply.mkt4311.com.
Some mail servers are shared between reply.mkt4311.com and other domains, for instance mkt4311.com.
Host reply.mkt4311.com points to IP 23.21.100.49.