`nullmx.quanduc.com`

CNAME	`quanduc.com`
DNSSEC	⚠️ Not signed
A	69.162.124.118^{🇺🇸 Limestone Networks69.162.64.0/18 Inc. 400 S. Akard Street Dallas, TX 75202 US =20}
		PTR	`quanduc.com`
NS	`dns.quanduc.com` ⭐
		A	69.162.124.118^{🇺🇸 Limestone Networks69.162.64.0/18 Inc. 400 S. Akard Street Dallas, TX 75202 US =20}
			PTR	`quanduc.com`
NS	`ns1.quanduc.com`
NS	`ns2.quanduc.com`
MX	`mx.quanduc.com` ⭐
		A	69.162.124.118^{🇺🇸 Limestone Networks69.162.64.0/18 Inc. 400 S. Akard Street Dallas, TX 75202 US =20}
			PTR	`quanduc.com`
TXT	`v=spf1 a:dns.quanduc.com ~all`
SOA	`dns.quanduc.com`support@quanduc.com serial=1942061553

`quanduc.com`

	DNSSEC	⚠️ Not signed
	A	69.162.124.118^{🇺🇸 Limestone Networks69.162.64.0/18 Inc. 400 S. Akard Street Dallas, TX 75202 US =20}
	NS	`dns.quanduc.com` ⭐
	NS	`ns1.quanduc.com`
	NS	`ns2.quanduc.com`
	MX	`mx.quanduc.com` ⭐
	TXT	`v=spf1 a:dns.quanduc.com ~all`
	SOA	`dns.quanduc.com`support@quanduc.com serial=1942061553

Previously MX for

quanduc.com

Same first word

nullmx.net

nullmx.org

nullmx.com

Similar names

mlnxul.com

DNS History

3 records (1 active, 2 former)

○A174.137.132.282016-03-26 → 2016-03-26 · 3 obs

● 2016-03-26 11:31:34
○ 2016-09-14 01:17:36
○ 2026-05-15 04:24:26

○A213.247.47.1902016-09-14 → 2016-09-14 · 4 obs

○ 2016-03-26 11:31:34
● 2016-09-14 01:17:36
○ 2026-05-15 04:24:24
○ 2026-05-15 04:24:26

●CNAMEquanduc.com2026-05-15 → 2026-05-15 · 2 obs

● 2026-05-15 04:24:24
● 2026-05-15 04:24:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
quanduc.com	ns1.quanduc.com, ns2.quanduc.com	2 records

✅ Authoritative Response

Server:69.162.124.120

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quanduc.com (unsigned zone)

⏱️ Timing

Total: 3229ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`quanduc.com`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.quanduc.com, ns2.quanduc.com)

Analysis

IP Addresses

nullmx.quanduc.com points to a single IP number: 69.162.124.118.

Other host names such as quanduc.com, dns.quanduc.com and mx.quanduc.com share IP numbers with nullmx.quanduc.com.

Name Servers

The delegation for nullmx.quanduc.com is handled by three name servers: dns.quanduc.com, ns1.quanduc.com and ns2.quanduc.com.

nullmx.quanduc.com shares name servers with other domains at least partially, for example quanduc.com.

Host names with a single IP address map to 69.162.124.118 and the host name dns.quanduc.com points to 69.162.124.118.

Mail Servers

nullmx.quanduc.com is handled by a single mail server, mx.quanduc.com.

nullmx.quanduc.com uses the same mail server setup as other domains, such as quanduc.com.

mx.quanduc.com points to a single IP: 69.162.124.118.

nullmx.quanduc.com - robtex.com