`nullmx.letsplaygolf.com`

DNSSEC	⚠️ Not signed
A	3.33.139.32^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`aeedc42b70c898c66.awsglobalaccelerator.com`

`letsplaygolf.com`

	DNSSEC	⚠️ Not signed
	A	3.33.139.32^{🇺🇸 Amazon3.33.128.0/20}
	NS	`ns1.markmonitor.com` ⭐
	NS	`ns2.markmonitor.com`
	NS	`ns3.markmonitor.com`
	NS	`ns4.markmonitor.com`
	NS	`ns5.markmonitor.com`
	NS	`ns6.markmonitor.com`
	NS	`ns7.markmonitor.com` ⚠️ Not in parent delegation
	SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2017-04-12 #2

Previously MX for

letsplaygolf.com

Same first word

nullmx.net

nullmx.org

nullmx.com

DNS History

5 records (1 active, 4 former)

○NSbuy.internettraffic.com2015-10-20 → 2016-03-22 · 4 obs

● 2015-10-20 19:18:24
● 2016-03-22 07:38:36
○ 2026-05-29 22:57:46
○ 2026-08-03 19:09:30

○NSsell.internettraffic.com2015-10-20 → 2016-03-22 · 4 obs

● 2015-10-20 19:18:24
● 2016-03-22 07:38:36
○ 2026-05-29 22:57:46
○ 2026-08-03 19:09:30

○A209.181.247.1052015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 22:37:00
○ 2015-10-20 19:18:24
○ 2026-08-03 19:09:30

●A3.33.139.322026-05-29 → 2026-08-03 · 3 obs

○ 2016-03-22 07:38:36
● 2026-05-29 22:57:46
● 2026-08-03 19:09:30

○A69.172.201.2082015-10-20 → 2016-03-22 · 5 obs

○ 2015-05-26 22:37:00
● 2015-10-20 19:18:24
● 2016-03-22 07:38:36
○ 2026-05-29 22:57:46
○ 2026-08-03 19:09:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
letsplaygolf.com	ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com...	12 records

✅ Authoritative Response

Server:149.112.160.2

NS records: ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, ns2.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for letsplaygolf.com (unsigned zone)

⏱️ Timing

Total: 223ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.33.139.32`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns1.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com...)

Analysis

IP Addresses

nullmx.letsplaygolf.com resolves to just one IP address, 3.33.139.32.

Two other host names, along with amazonreviewer.com, allerganaccess.fr and gratisprover.se, also share IP numbers with nullmx.letsplaygolf.com.

nullmx.letsplaygolf.com - robtex.com