`mail1306.mkt721.com`

DNSSEC	⚠️ Not signed
A	63.111.28.180^{🇺🇸 AS70163.96.0.0/12 MCI Communications Services, LLC d/b/a Verizon Business}
		PTR	`mail1306.mkt721.com`
MX	`mail1306.mkt721.com` ⭐
		A	63.111.28.180^{🇺🇸 AS70163.96.0.0/12 MCI Communications Services, LLC d/b/a Verizon Business}
			PTR	`mail1306.mkt721.com`
TXT	`v=spf1 ip4:63.111.28.180 -all`

`mkt721.com`

	DNSSEC	⚠️ Not signed
	A	34.198.163.192^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
	A	174.129.214.57^{🇺🇸 Amazon174.129.0.0/16 Execution Services}
	NS	`ns1.acoustic-adm.com` ⭐
	NS	`ns2.acoustic-adm.com`
	NS	`ns3.acoustic-adm.com`
	NS	`ns4.acoustic-adm.com`
	MX	`reply.mkt721.com` ⭐
	MX	`mail1306.mkt721.com`⁽²⁰⁾
	TXT	`v=spf1 ip4:63.111.28.180 -all`
	SOA	`ns1.acoustic-adm.com`awsdns-hostmaster@amazon.com serial=1

PTR for

180.28.111.63.in-addr.arpa

MX for

mail1306.mkt721.com

mkt721.com

Similar names

360mail1.com

DNS History

2 records (2 active, 0 former)

●MXmail1306.mkt721.com2007-12-28 → 2026-04-13 · 2 obs

● 2007-12-28 18:42:26
● 2026-04-13 01:53:52

●A63.111.28.1802007-12-28 → 2026-04-13 · 2 obs

● 2007-12-28 18:42:26
● 2026-04-13 01:53:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
mkt721.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 mkt721.com (unsigned zone)

⏱️ Timing

Total: 144ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`63.111.28.180`
MX	1	`mail1306.mkt721.com (pri: 5)`
TXT	1	`v=spf1 ip4:63.111.28.180 -all`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.acoustic-adm.com, ns1.acoustic-adm.com, ns2.acoustic-adm.com...)

Analysis

Mail Server Role

mail1306.mkt721.com serves as the mail server for mail1306.mkt721.com and mkt721.com.

reply.mkt721.com serves as a mail server, commonly paired with mail1306.mkt721.com.

IP Addresses

mail1306.mkt721.com points to a single IP: 63.111.28.180.

Mail Servers

mail1306.mkt721.com is handled by a single mail server, mail1306.mkt721.com.

Some mail servers are shared between mail1306.mkt721.com and other domains, for example mkt721.com.

mail1306.mkt721.com points to a single IP: 63.111.28.180.

mail1306.mkt721.com - robtex.com