`nullmx.executivesupportsystem.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns1.afternic.com` ⭐ ⚠️ Not in parent delegation
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
NS	`ns2.afternic.com` ⚠️ Not in parent delegation
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns1.afternic.com`dns@jomax.net serial=1

`executivesupportsystem.com`

	DNSSEC	⚠️ Not signed
	A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
	A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
	NS	`ns2.afternic.com` ⭐
	NS	`ns1.afternic.com`
	TXT	`v=spf1 -all`
	SOA	`ns2.afternic.com`dns@jomax.net serial=1

Same first word

nullmx.net

nullmx.org

nullmx.com

Similar names

mlnxul.com

DNS History

10 records (4 active, 6 former)

○NSbuy.internettraffic.com2016-08-13 → 2016-08-13 · 3 obs

● 2016-08-13 00:52:00
○ 2026-02-27 12:14:22
○ 2026-03-24 16:12:02

●NSns1.afternic.com2026-02-27 → 2026-03-24 · 3 obs

○ 2016-08-13 00:52:00
● 2026-02-27 12:14:22
● 2026-03-24 16:12:02

●NSns2.afternic.com2026-02-27 → 2026-03-24 · 3 obs

○ 2016-08-13 00:52:00
● 2026-02-27 12:14:22
● 2026-03-24 16:12:02

○NSsell.internettraffic.com2016-08-13 → 2016-08-13 · 3 obs

● 2016-08-13 00:52:00
○ 2026-02-27 12:14:22
○ 2026-03-24 16:12:02

○MXp.nsm.ctmail.com2016-03-21 → 2016-03-21 · 3 obs

● 2016-03-21 03:07:56
○ 2016-08-13 00:52:00
○ 2026-03-24 16:12:02

●A13.248.169.482026-02-27 → 2026-03-24 · 3 obs

○ 2016-08-13 00:52:00
● 2026-02-27 12:14:22
● 2026-03-24 16:12:02

○A209.181.247.1052008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 15:44:56
○ 2015-10-17 05:29:02
○ 2026-03-24 16:12:02

○A69.172.201.1532016-08-13 → 2016-08-13 · 4 obs

○ 2016-03-21 03:07:56
● 2016-08-13 00:52:00
○ 2026-02-27 12:14:22
○ 2026-03-24 16:12:02

●A76.223.54.1462026-02-27 → 2026-03-24 · 3 obs

○ 2016-08-13 00:52:00
● 2026-02-27 12:14:22
● 2026-03-24 16:12:02

○A98.124.243.462016-03-21 → 2016-03-21 · 4 obs

○ 2015-10-17 05:29:02
● 2016-03-21 03:07:56
○ 2016-08-13 00:52:00
○ 2026-03-24 16:12:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
executivesupportsystem.com	ns1.afternic.com, ns2.afternic.com	4 records

✅ Authoritative Response

Server:173.201.66.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for executivesupportsystem.com (unsigned zone)

⏱️ Timing

Total: 163ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns2.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

nullmx.executivesupportsystem.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names such as benerealty.com, petitionmanager.com, vashonislandartstudiotour.com, 123.72.multilinks.com and onpictures.com share IPs with nullmx.executivesupportsystem.com.

Name Servers

Two name servers ns1.afternic.com and ns2.afternic.com handle the delegation for nullmx.executivesupportsystem.com.

nullmx.executivesupportsystem.com shares the same name server setup as other domains, for example 45303.com, leachcpa.com, v31-1.yevps.net, hitsignal.com and dhbglobal.com.

nullmx.executivesupportsystem.com at least partially shares name servers with other domains, for example macquariehealth.com, nftindex.com, 247decor.com, wisiw.com and tres.digital.

These name servers are commonly used with verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn and verification-gva484mj3nv4guz8sbdfk5.ns101.verify.hn.

Host names with two IP numbers:

ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69.

ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.

nullmx.executivesupportsystem.com - robtex.com