`nullmx.avcats.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.dan.com` ⭐ ⚠️ Not in parent delegation
		A	2603:5:2125::43^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.dan.com`
		A	97.74.98.67^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.dan.com`
NS	`ns2.dan.com` ⚠️ Not in parent delegation
		A	2603:5:2225::43^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.dan.com`
		A	173.201.66.67^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.dan.com`
SOA	`ns1.dan.com`dns@jomax.net 2025-10-01 #0

`avcats.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	`ns1.dan.com` ⭐
	NS	`ns2.dan.com`
	SOA	`ns1.dan.com`dns@jomax.net 2025-10-01 #0

Same first word

nullmx.net

nullmx.org

nullmx.com

Similar names

mlnxul.com

DNS History

8 records (4 active, 4 former)

●NSns1.dan.com2026-03-14 → 2026-03-24 · 3 obs

○ 2016-04-22 01:52:34
● 2026-03-14 10:30:38
● 2026-03-24 01:33:44

○NSns1.dnslink.com2015-06-11 → 2016-04-22 · 4 obs

● 2015-06-11 06:49:30
● 2016-04-22 01:52:34
○ 2026-03-14 10:30:38
○ 2026-03-24 01:33:44

●NSns2.dan.com2026-03-14 → 2026-03-24 · 3 obs

○ 2016-04-22 01:52:34
● 2026-03-14 10:30:38
● 2026-03-24 01:33:44

○NSns2.dnslink.com2015-06-11 → 2016-04-22 · 4 obs

● 2015-06-11 06:49:30
● 2016-04-22 01:52:34
○ 2026-03-14 10:30:38
○ 2026-03-24 01:33:44

○MXmail.b-io.co2015-06-11 → 2016-04-22 · 4 obs

● 2015-06-11 06:49:30
● 2016-04-22 01:52:34
○ 2026-03-14 10:30:38
○ 2026-03-24 01:33:44

●A13.248.169.482026-03-14 → 2026-03-24 · 3 obs

○ 2016-04-22 01:52:34
● 2026-03-14 10:30:38
● 2026-03-24 01:33:44

○A209.15.13.1342015-06-11 → 2016-04-22 · 4 obs

● 2015-06-11 06:49:30
● 2016-04-22 01:52:34
○ 2026-03-14 10:30:38
○ 2026-03-24 01:33:44

●A76.223.54.1462026-03-14 → 2026-03-24 · 3 obs

○ 2016-04-22 01:52:34
● 2026-03-14 10:30:38
● 2026-03-24 01:33:44

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:97.74.98.67

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for avcats.com (unsigned zone)

⏱️ Timing

Total: 113ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns1.dan.com, ns2.dan.com`
SOA	1	`ns1.dan.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

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

Analysis

IP Addresses

Two IP numbers are pointed to by nullmx.avcats.com: 13.248.169.48 and 76.223.54.146.

other host names include klimanova.com, penegra.com, dravets.com, aptall.com and mx.opcd.com; they share IP numbers with nullmx.avcats.com.

Name Servers

Two name servers ns1.dan.com and ns2.dan.com handle the delegation for nullmx.avcats.com.

nullmx.avcats.com shares the same name server setup as other domains, for instance aminwares.com, cloudagora.com, ns.wocs.com, axera.net and b.ns.burnit.net.

nullmx.avcats.com at least partially shares name servers with other domains, for instance brooklyntour.com, logodesign.co.za, freebets.tv, nationalwarrantyservices.com and algorithmic.nl.

These name servers are commonly used alongside ns1.undeveloped.com, ns2.undeveloped.com and verification-6ckgmra2.ns3.dan.hosting.

Host names with two IP numbers:

ns1.dan.com points to 2603:5:2125::43 and 97.74.98.67.

ns2.dan.com points to 2603:5:2225::43 and 173.201.66.67.

nullmx.avcats.com - robtex.com