`nullmx.nwktc.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

`nwktc.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

6 records (4 active, 2 former)

●NSns1.afternic.com2026-02-15 → 2026-03-23 · 2 obs

● 2026-02-15 15:05:12
● 2026-03-23 19:07:24

●NSns2.afternic.com2026-02-15 → 2026-03-23 · 2 obs

● 2026-02-15 15:05:12
● 2026-03-23 19:07:24

●A13.248.169.482026-02-15 → 2026-03-23 · 3 obs

○ 2016-04-30 08:18:50
● 2026-02-15 15:05:12
● 2026-03-23 19:07:24

○A173.192.64.1472015-10-21 → 2016-04-30 · 5 obs

○ 2015-05-24 03:27:02
● 2015-10-21 15:30:58
● 2016-04-30 08:18:50
○ 2026-02-15 15:05:12
○ 2026-03-23 19:07:24

○A173.192.64.1512015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 03:27:02
○ 2015-10-21 15:30:58
○ 2026-03-23 19:07:24

●A76.223.54.1462026-02-15 → 2026-03-23 · 3 obs

○ 2016-04-30 08:18:50
● 2026-02-15 15:05:12
● 2026-03-23 19:07:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
nwktc.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 nwktc.com (unsigned zone)

⏱️ Timing

Total: 112ms | 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.nwktc.com points to two IPs: 13.248.169.48 and 76.223.54.146.

Other host names, for instance 53www.299799.com, markersen.com, 365recipe.com, alabamabarber.com and mail.payultimate.com share IP numbers with nullmx.nwktc.com.

Name Servers

Two name servers ns1.afternic.com and ns2.afternic.com are delegated to nullmx.nwktc.com.

nullmx.nwktc.com uses the same name server configuration as other domains, such as adserving.gorselkanit.com, plgs.org, movietime.net, lodge.pet and contractmax.com.

nullmx.nwktc.com at least partially shares name servers with other domains such as qpri.org, treeserviceaustintx.com, sanovina.world, 2kam.com and adaptivebees.com.

These name servers are commonly used alongside verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn, ns1.afterniccom and verification-5ka9u2eshoxkumogxwxyrh.ns101.verify.hn.

Host names with two IPs:

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.nwktc.com - robtex.com

nullmx.nwktc.com

nwktc.com