mkt12256.com - robtex.com
mkt12256.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 74.121.50.13 | ||||||
| PTR | mta3613.silverpop.net | ||||||
| NS | ns1.acoustic-adm.com ⭐ | ||||||
| A | 2600:9000:5305:1100::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1297.awsdns-34.org | ||||||
| A | 205.251.197.17🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1297.awsdns-34.org | ||||||
| NS | ns2.acoustic-adm.com | ||||||
| A | 2600:9000:5306:4e00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1614.awsdns-09.co.uk | ||||||
| A | 205.251.198.78🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1614.awsdns-09.co.uk | ||||||
| NS | ns3.acoustic-adm.com | ||||||
| A | 2600:9000:5302:7b00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-635.awsdns-15.net | ||||||
| A | 205.251.194.123🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-635.awsdns-15.net | ||||||
| NS | ns4.acoustic-adm.com | ||||||
| A | 2600:9000:5300:ed00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-237.awsdns-29.com | ||||||
| A | 205.251.192.237🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-237.awsdns-29.com | ||||||
| MX | reply.mkt12256.com ⭐ | ||||||
| A | 74.121.50.9 | ||||||
| PTR | reply.mkt31.net | ||||||
| MX | mta3613.mkt12256.com(20) | ||||||
| A | 74.121.50.13 | ||||||
| PTR | mta3613.silverpop.net | ||||||
| TXT | v=spf1 ip4:74.121.50.13 -all | ||||||
| SOA | ns1.acoustic-adm.comawsdns-hostmaster@amazon.com serial=1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1775962822 | ||||||
Subdomains
Same first word
mkt12256.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.acoustic-adm.com2026-03-02 → 2026-04-12 · 2 obs
● 2026-04-12 03:25:54
●NSns2.acoustic-adm.com2026-03-02 → 2026-04-12 · 2 obs
● 2026-04-12 03:25:54
●NSns3.acoustic-adm.com2026-03-02 → 2026-04-12 · 2 obs
● 2026-04-12 03:25:54
●NSns4.acoustic-adm.com2026-03-02 → 2026-04-12 · 2 obs
● 2026-04-12 03:25:54
●MXmta3613.mkt12256.com2026-03-02 → 2026-04-12 · 2 obs
● 2026-04-12 03:25:54
●MXreply.mkt12256.com2026-03-02 → 2026-04-12 · 2 obs
● 2026-04-12 03:25:54
●A74.121.50.132026-03-02 → 2026-04-12 · 2 obs
● 2026-04-12 03:25:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net... | - |
| mkt12256.com | ns1.acoustic-adm.com, ns2.acoustic-adm.com, ns3.acoustic-adm.com, ns4.acoustic-adm.com | 8 records |
✅ Authoritative Response
Server:205.251.194.123
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 mkt12256.com (unsigned zone)
⏱️ Timing
Total: 285ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.121.50.13 |
| NS | 4 | ns1.acoustic-adm.com, ns2.acoustic-adm.com... |
| MX | 2 | reply.mkt12256.com (pri: 10), mta3613.mkt12256.com (pri: 20) |
| TXT | 1 | v=spf1 ip4:74.121.50.13 -all |
| SOA | 1 | ns1.acoustic-adm.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.acoustic-adm.com, ns1.acoustic-adm.com, ns2.acoustic-adm.com...)
Analysis
Hierarchy
mkt12256.com is a parent of reply.mkt12256.com and mta3613.mkt12256.com.
IP Addresses
mkt12256.com points to IP number 74.121.50.13.
For instance, other host names mta3613.mkt12057.com, mkt12025.com, mkt12112.com, mta3613.mkt12128.com and mta3613.mkt12112.com share IP numbers with mkt12256.com.
Name Servers
mkt12256.com is delegated to four name servers: ns1.acoustic-adm.com, ns2.acoustic-adm.com, ns3.acoustic-adm.com and ns4.acoustic-adm.com.
mkt12256.com shares name servers with other domains at least partially, for example mkt4809.com, mkt2144.com, mkt5043.com, mkt707.com and mkt5896.com.
Host names with two IP numbers:
ns1.acoustic-adm.com points to: 2600:9000:5305:1100::1 and 205.251.197.17
ns2.acoustic-adm.com points to: 2600:9000:5306:4e00::1 and 205.251.198.78
ns3.acoustic-adm.com points to: 2600:9000:5302:7b00::1 and 205.251.194.123
ns4.acoustic-adm.com points to: 2600:9000:5300:ed00::1 and 205.251.192.237
Mail Servers
Two mail servers mta3613.mkt12256.com and reply.mkt12256.com handle mkt12256.com.
mkt12256.com shares some mail servers with other domains to some extent, for instance reply.mkt12256.com and mta3613.mkt12256.com.
Host names with one IP number:
mta3613.mkt12256.com points to: 74.121.50.13.
reply.mkt12256.com points to: 74.121.50.9.