mkt4us.com - robtex.com
mkt4us.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=1776216827 | ||||||
Same first word
mkt4us.com |
DNS History
8 records (8 active, 0 former)
●NSns61.domaincontrol.com2026-03-28 → 2026-04-15 · 2 obs
● 2026-04-15 01:59:02
●NSns62.domaincontrol.com2026-03-28 → 2026-04-15 · 2 obs
● 2026-04-15 01:59:02
●MXalt1.aspmx.l.google.com2026-03-28 → 2026-04-15 · 2 obs
● 2026-04-15 01:59:02
●MXalt2.aspmx.l.google.com2026-03-28 → 2026-04-15 · 2 obs
● 2026-04-15 01:59:02
●MXalt3.aspmx.l.google.com2026-03-28 → 2026-04-15 · 2 obs
● 2026-04-15 01:59:02
●MXalt4.aspmx.l.google.com2026-03-28 → 2026-04-15 · 2 obs
● 2026-04-15 01:59:02
●MXaspmx.l.google.com2026-03-28 → 2026-04-15 · 2 obs
● 2026-04-15 01:59:02
●A162.159.140.1662026-03-28 → 2026-04-15 · 2 obs
● 2026-04-15 01:59:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| mkt4us.com | ns61.domaincontrol.com, ns62.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.101.32
NS records: ns61.domaincontrol.com, ns62.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mkt4us.com (unsigned zone)
⏱️ Timing
Total: 144ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.159.140.166 |
| NS | 2 | ns61.domaincontrol.com, ns62.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=uNe2duXeJ9rGEqD, v=spf1 include:dc-aa8e722993._spfm.mkt4u |
| SOA | 1 | ns61.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns61.domaincontrol.com, ns61.domaincontrol.com, ns62.domaincontrol.com...)
Analysis
IP Addresses
mkt4us.com points to a single IP address: 162.159.140.166.
Other host names such as loanofficersecrets.com, leadgrowthcrm.com, filmshqip.al, almifl.com and salesgenesis.com share IPs with mkt4us.com.
Name Servers
Two name servers ns61.domaincontrol.com and ns62.domaincontrol.com handle the delegation for mkt4us.com.
mkt4us.com shares the same name server setup as other domains, for example myquiz.dk, ctu-group.com, divorceandmediationblog.com, actionlog.net and multidiagnosticimagingsolutions.com.
Host names with two IP numbers:
ns61.domaincontrol.com points to 2603:5:2153::20 and 97.74.101.32.
ns62.domaincontrol.com points to 2603:5:2253::20 and 173.201.69.32.
Mail Servers
mkt4us.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
mkt4us.com shares at least partially some mail servers with other domains, for instance ns500698.ns500698.ns500758.ns500735.ns500698.ns500698.ns500708.ns500708.ns500708.ns500576.ns500686.ns500576.ns500576.tracksymphony.com, ns500699.ns500734.ns500693.ns500734.ns500693.ns500699.ns500588.ns500588.ns500588.ns500699.ns500632.ns500612.ns500612.ns500110.dtrkdll.com, ns500754.ns500742.ns500671.ns500731.ns500688.ns500671.ns500688.ns500649.ns500291.ns500291.ns500291.ns500291.ns500131.lustychickser.com, ns500699.ns500693.ns500693.ns500699.ns500699.ns500699.ns500693.ns500588.ns500588.ns500588.ns500588.ns500632.ns500588.ns500632.ns500612.ns500612.ns500110.dtrkdll.com and ns500759.ns500759.ns500698.ns500735.ns500736.ns500698.ns500735.ns500698.ns500708.ns500708.ns500708.ns500698.ns500686.ns500652.ns500619.ns500619.trackreceptor.com.
These mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.
Hostnames with two IP numbers:
Hostname aspmx.l.google.com points to: 2a00:1450:4009:c0f::1a and 172.217.76.27.
Hostname alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1a and 192.178.128.26.
Hostname alt2.aspmx.l.google.com points to: 2607:f8b0:4023:1015::1b and 172.253.135.27.
Hostname alt3.aspmx.l.google.com points to: 2607:f8b0:4023:1015::1b and 172.253.145.26.
Hostname alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1b and 173.194.76.26.
Hostnames pointing to 2607:f8b0:4023:1015::1b: alt2.aspmx.l.google.com and alt3.aspmx.l.google.com.
Note: 2607:f8b0:4023:1015::1b is a target for both alt2.aspmx.l.google.com and alt3.aspmx.l.google.com.