mkt840.com - robtex.com
mkt840.com
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
mkt840.com |
Similar names
DNS History
16 records (8 active, 8 former)
●NSns1.acoustic-adm.com2026-03-30 → 2026-04-12 · 3 obs
● 2026-03-30 13:35:26
● 2026-04-12 03:23:10
○NSns1.p11.dynect.net2015-06-10 → 2018-12-02 · 4 obs
● 2018-12-02 15:22:24
○ 2026-03-30 13:35:26
○ 2026-04-12 03:23:10
○NSns1.silverpop.com2015-06-10 → 2018-12-02 · 4 obs
● 2018-12-02 15:22:24
○ 2026-03-30 13:35:26
○ 2026-04-12 03:23:10
●NSns2.acoustic-adm.com2026-03-30 → 2026-04-12 · 3 obs
● 2026-03-30 13:35:26
● 2026-04-12 03:23:10
○NSns2.p11.dynect.net2015-06-10 → 2018-12-02 · 4 obs
● 2018-12-02 15:22:24
○ 2026-03-30 13:35:26
○ 2026-04-12 03:23:10
●NSns3.acoustic-adm.com2026-03-30 → 2026-04-12 · 3 obs
● 2026-03-30 13:35:26
● 2026-04-12 03:23:10
○NSns3.p11.dynect.net2015-06-10 → 2018-12-02 · 4 obs
● 2018-12-02 15:22:24
○ 2026-03-30 13:35:26
○ 2026-04-12 03:23:10
●NSns4.acoustic-adm.com2026-03-30 → 2026-04-12 · 3 obs
● 2026-03-30 13:35:26
● 2026-04-12 03:23:10
○NSns4.p11.dynect.net2015-06-10 → 2018-12-02 · 4 obs
● 2018-12-02 15:22:24
○ 2026-03-30 13:35:26
○ 2026-04-12 03:23:10
●MXmail1045.mkt840.com2015-06-10 → 2026-04-12 · 2 obs
● 2026-04-12 03:23:10
●MXreply.mkt840.com2015-06-10 → 2026-04-12 · 2 obs
● 2026-04-12 03:23:10
●A100.49.136.1072026-04-11 → 2026-04-12 · 3 obs
● 2026-04-11 22:03:04
● 2026-04-12 03:23:10
○A34.238.23.912026-03-30 → 2026-04-07 · 5 obs
● 2026-03-30 13:35:26
● 2026-04-07 16:13:58
○ 2026-04-11 22:03:04
○ 2026-04-12 03:23:10
○A44.198.151.1902026-03-30 → 2026-03-30 · 5 obs
● 2026-03-30 13:35:26
● 2026-03-30 23:06:28
○ 2026-04-07 16:13:58
○ 2026-04-12 03:23:10
○A74.121.50.432015-06-10 → 2018-12-02 · 4 obs
● 2018-12-02 15:22:24
○ 2026-03-30 13:35:26
○ 2026-04-12 03:23:10
●A98.85.171.02026-04-07 → 2026-04-12 · 3 obs
● 2026-04-07 16:13:58
● 2026-04-12 03:23:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net... | - |
| mkt840.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 mkt840.com (unsigned zone)
⏱️ Timing
Total: 116ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 100.49.136.107, 98.85.171.0 |
| NS | 4 | ns1.acoustic-adm.com, ns2.acoustic-adm.com... |
| MX | 2 | reply.mkt840.com (pri: 10), mail1045.mkt840.com (pri: 20) |
| TXT | 1 | v=spf1 ip4:65.216.166.173 -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
mkt840.com is a parent of mail1045.mkt840.com, reply.mkt840.com and contentz.mkt840.com.
IP Addresses
mkt840.com points to two IPs: 98.85.171.0 and 100.49.136.107.
Other host names, for instance mkt5291.com, mkt10223.com, mkt1796.com, mkt2736.com and cspnet.mkt4769.com share IP numbers with mkt840.com.
Name Servers
mkt840.com is delegated to four name servers: ns1.acoustic-adm.com, ns2.acoustic-adm.com, ns3.acoustic-adm.com and ns4.acoustic-adm.com.
mkt840.com at least partially shares name servers with other domains such as mkt2696.com, mkt106.com, mkt11176.com, mkt2642.com and mkt6388.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 handle mkt840.com: mail1045.mkt840.com and reply.mkt840.com.
mkt840.com shares some mail servers with other domains, for instance mail1045.mkt840.com and reply.mkt840.com.
Host names with a single IP address:
mail1045.mkt840.com points to 65.216.166.173
reply.mkt840.com points to 52.3.180.22