mkt8421.com - robtex.com
mkt8421.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=1771291435 | ||||||
Subdomains
Same first word
mkt8421.com |
Similar names
mkt8241.com |
mkt1248.com |
mkt4218.com |
mkt1824.com |
mkt2418.com |
mkt1284.com |
mkt1428.com |
mkt8214.com |
mkt4128.com |
mkt4812.com |
mkt4182.com |
mkt8142.com |
mkt4281.com |
mkt2148.com |
DNS History
14 records (8 active, 6 former)
●NSns1.acoustic-adm.com2026-03-09 → 2026-03-09 · 3 obs
● 2026-03-09 12:24:28
● 2026-03-09 21:52:38
○NSns1.p11.dynect.net2016-12-15 → 2018-08-20 · 4 obs
● 2018-08-20 13:16:54
○ 2026-03-09 12:24:28
○ 2026-03-09 21:52:38
○NSns1.silverpop.com2016-12-15 → 2018-08-20 · 4 obs
● 2018-08-20 13:16:54
○ 2026-03-09 12:24:28
○ 2026-03-09 21:52:38
●NSns2.acoustic-adm.com2026-03-09 → 2026-03-09 · 3 obs
● 2026-03-09 12:24:28
● 2026-03-09 21:52:38
○NSns2.p11.dynect.net2016-12-15 → 2018-08-20 · 4 obs
● 2018-08-20 13:16:54
○ 2026-03-09 12:24:28
○ 2026-03-09 21:52:38
●NSns3.acoustic-adm.com2026-03-09 → 2026-03-09 · 3 obs
● 2026-03-09 12:24:28
● 2026-03-09 21:52:38
○NSns3.p11.dynect.net2016-12-15 → 2018-08-20 · 4 obs
● 2018-08-20 13:16:54
○ 2026-03-09 12:24:28
○ 2026-03-09 21:52:38
●NSns4.acoustic-adm.com2026-03-09 → 2026-03-09 · 3 obs
● 2026-03-09 12:24:28
● 2026-03-09 21:52:38
○NSns4.p11.dynect.net2016-12-15 → 2018-08-20 · 4 obs
● 2018-08-20 13:16:54
○ 2026-03-09 12:24:28
○ 2026-03-09 21:52:38
●MXmail7822.mkt8421.com2016-12-15 → 2026-03-09 · 2 obs
● 2026-03-09 21:52:38
●MXreply.mkt8421.com2016-12-15 → 2026-03-09 · 2 obs
● 2026-03-09 21:52:38
○A169.55.61.172016-12-15 → 2018-08-20 · 4 obs
● 2018-08-20 13:16:54
○ 2026-03-09 12:24:28
○ 2026-03-09 21:52:38
●A3.98.198.1402026-03-09 → 2026-03-09 · 3 obs
● 2026-03-09 12:24:28
● 2026-03-09 21:52:38
●A52.60.164.2072026-03-09 → 2026-03-09 · 3 obs
● 2026-03-09 12:24:28
● 2026-03-09 21:52:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net... | - |
| mkt8421.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 mkt8421.com (unsigned zone)
⏱️ Timing
Total: 843ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.98.198.140, 52.60.164.207 |
| NS | 4 | ns1.acoustic-adm.com, ns2.acoustic-adm.com... |
| MX | 2 | reply.mkt8421.com (pri: 10), mail7822.mkt8421.com (pri: 20) |
| TXT | 1 | v=spf1 ip4:129.33.243.98 -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
mkt8421.com is a parent of mail7822.mkt8421.com and reply.mkt8421.com.
IP Addresses
mkt8421.com resolves to two IP numbers: 3.98.198.140 and 52.60.164.207.
other host names including mkt8664.com, mkt9757.com, mkt8206.com, mkt8488.com and mkt8419.com share IP numbers with mkt8421.com.
Name Servers
mkt8421.com is delegated to four name servers: ns1.acoustic-adm.com, ns2.acoustic-adm.com, ns3.acoustic-adm.com and ns4.acoustic-adm.com.
mkt8421.com at least partially shares name servers with other domains, for instance mkt7787.com, mkt8815.com, mkt4641.com, mkt178.com and mkt8591.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 mkt8421.com: mail7822.mkt8421.com and reply.mkt8421.com.
mkt8421.com shares some mail servers with other domains, at least partially, for example mail7822.mkt8421.com and reply.mkt8421.com.
Host names with one IP number:
mail7822.mkt8421.com points to 129.33.243.98
reply.mkt8421.com points to 15.223.145.38