`mkt10440.com`

DNSSEC	⚠️ Not signed
A	3.219.124.239^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-219-124-239.compute-1.amazonaws.com`
A	54.147.229.104^{🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix}
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.mkt10440.com` ⭐
		A	34.202.253.227^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-202-253-227.compute-1.amazonaws.com`
MX	`mail9841.mkt10440.com`⁽²⁰⁾
		A	208.85.48.210^{🇺🇸 Amazon208.85.48.0/24 EC2 Prefix}
			PTR	`mail9841.queensway-academy-updates.com`
TXT	`v=spf1 ip4:208.85.48.210 -all`
SOA	`ns1.acoustic-adm.com`awsdns-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.net`nstld@verisign-grs.com serial=1774885762

Subdomains

mail9841.mkt10440.com

reply.mkt10440.com

Same first word

mkt10440.com

DNS History

20 records (8 active, 12 former)

●NSns1.acoustic-adm.com2026-03-04 → 2026-03-30 · 3 obs

○ 2019-12-16 03:45:04
● 2026-03-04 07:42:42
● 2026-03-30 16:09:22

○NSns1.p11.dynect.net2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 03:45:04
○ 2026-03-04 07:42:42
○ 2026-03-30 16:09:22

○NSns1.silverpop.com2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 03:45:04
○ 2026-03-04 07:42:42
○ 2026-03-30 16:09:22

●NSns2.acoustic-adm.com2026-03-04 → 2026-03-30 · 3 obs

○ 2019-12-16 03:45:04
● 2026-03-04 07:42:42
● 2026-03-30 16:09:22

○NSns2.p11.dynect.net2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 03:45:04
○ 2026-03-04 07:42:42
○ 2026-03-30 16:09:22

●NSns3.acoustic-adm.com2026-03-04 → 2026-03-30 · 3 obs

○ 2019-12-16 03:45:04
● 2026-03-04 07:42:42
● 2026-03-30 16:09:22

○NSns3.p11.dynect.net2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 03:45:04
○ 2026-03-04 07:42:42
○ 2026-03-30 16:09:22

●NSns4.acoustic-adm.com2026-03-04 → 2026-03-30 · 3 obs

○ 2019-12-16 03:45:04
● 2026-03-04 07:42:42
● 2026-03-30 16:09:22

○NSns4.p11.dynect.net2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 03:45:04
○ 2026-03-04 07:42:42
○ 2026-03-30 16:09:22

●MXmail9841.mkt10440.com2026-03-04 → 2026-03-30 · 3 obs

○ 2019-12-16 03:45:04
● 2026-03-04 07:42:42
● 2026-03-30 16:09:22

○MXmta3613.mkt10440.com2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 03:45:04
○ 2026-03-04 07:42:42
○ 2026-03-30 16:09:22

●MXreply.mkt10440.com2019-12-16 → 2026-03-30 · 2 obs

● 2019-12-16 03:45:04
● 2026-03-30 16:09:22

○A100.29.200.1002026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-10 06:13:46
● 2026-03-23 07:21:58
○ 2026-03-30 12:08:04
○ 2026-03-30 16:09:22

○A100.49.23.2132026-03-04 → 2026-03-10 · 5 obs

○ 2019-12-16 03:45:04
● 2026-03-04 07:42:42
● 2026-03-10 06:13:46
○ 2026-03-23 07:21:58
○ 2026-03-30 16:09:22

●A3.219.124.2392026-03-30 → 2026-03-30 · 3 obs

○ 2026-03-23 07:21:58
● 2026-03-30 12:08:04
● 2026-03-30 16:09:22

○A32.192.146.2492026-03-04 → 2026-03-04 · 5 obs

○ 2019-12-16 03:45:04
● 2026-03-04 07:42:42
● 2026-03-04 08:52:18
○ 2026-03-07 05:56:16
○ 2026-03-30 16:09:22

○A34.195.8.2472026-03-07 → 2026-03-10 · 5 obs

○ 2026-03-04 08:52:18
● 2026-03-07 05:56:16
● 2026-03-10 06:13:46
○ 2026-03-23 07:21:58
○ 2026-03-30 16:09:22

○A34.198.151.2252026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-10 06:13:46
● 2026-03-23 07:21:58
○ 2026-03-30 12:08:04
○ 2026-03-30 16:09:22

●A54.147.229.1042026-03-30 → 2026-03-30 · 3 obs

○ 2026-03-23 07:21:58
● 2026-03-30 12:08:04
● 2026-03-30 16:09:22

○A74.121.50.132019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 03:45:04
○ 2026-03-04 07:42:42
○ 2026-03-30 16:09:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net...	-
mkt10440.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 mkt10440.com (unsigned zone)

⏱️ Timing

Total: 305ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.219.124.239, 54.147.229.104`
NS	4	`ns1.acoustic-adm.com, ns2.acoustic-adm.com...`
MX	2	`reply.mkt10440.com (pri: 10), mail9841.mkt10440.com (pri: 20)`
TXT	1	`v=spf1 ip4:208.85.48.210 -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

mkt10440.com is a parent of mail9841.mkt10440.com and reply.mkt10440.com.

IP Addresses

mkt10440.com points to two IP numbers: 3.219.124.239 and 54.147.229.104.

Other host names such as mkt7142.com, mkt7880.com, mkt5104.com, mkt3910.com and mkt3025.com share IP numbers with mkt10440.com.

Name Servers

mkt10440.com is delegated to four name servers: ns1.acoustic-adm.com, ns2.acoustic-adm.com, ns3.acoustic-adm.com and ns4.acoustic-adm.com.

At least part of the name servers for mkt10440.com are shared with other domains, for instance mkt4138.com, mkt8330.com, mkt854.com, mkt3039.com and mkt2336.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

mkt10440.com is handled by two mail servers: mail9841.mkt10440.com and reply.mkt10440.com.

mkt10440.com shares some mail servers with other domains, for instance mail9841.mkt10440.com and reply.mkt10440.com.

Hostnames with a single IP

mail9841.mkt10440.com resolves to: 208.85.48.210.

reply.mkt10440.com resolves to: 34.202.253.227.

mkt10440.com - robtex.com

mkt10440.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`mkt10440.com`

`com`