`nullmx.efcats.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	`ns5.afternic.com` ⭐ ⚠️ Not in parent delegation
		A	2603:5:2134::42^{🇺🇸 GODADDY-DNS2603:5:2130::/44}
			PTR	`ns5.afternic.com`
		A	97.74.99.66^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns5.afternic.com`
NS	`ns6.afternic.com` ⚠️ Not in parent delegation
		A	2603:5:2234::42^{🇺🇸 GODADDY-DNS2603:5:2230::/44}
			PTR	`ns6.afternic.com`
		A	173.201.67.66^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns6.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns5.afternic.com`dns@jomax.net 2025-09-30 #0

`efcats.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	`ns5.afternic.com` ⭐
	NS	`ns6.afternic.com`
	TXT	`v=spf1 -all`
	SOA	`ns5.afternic.com`dns@jomax.net 2025-09-30 #0

Same first word

nullmx.net

nullmx.org

nullmx.com

Similar names

mlnxul.com

DNS History

8 records (4 active, 4 former)

○NSbuy.internettraffic.com2015-07-16 → 2016-07-12 · 3 obs

● 2015-07-16 19:16:14
● 2016-07-12 09:20:58
○ 2026-03-25 07:29:02

●NSns5.afternic.com2026-03-25 → 2026-03-25 · 2 obs

○ 2016-07-12 09:20:58
● 2026-03-25 07:29:02

●NSns6.afternic.com2026-03-25 → 2026-03-25 · 2 obs

○ 2016-07-12 09:20:58
● 2026-03-25 07:29:02

○NSsell.internettraffic.com2015-07-16 → 2016-07-12 · 3 obs

● 2015-07-16 19:16:14
● 2016-07-12 09:20:58
○ 2026-03-25 07:29:02

●A13.248.169.482026-03-25 → 2026-03-25 · 2 obs

○ 2016-07-12 09:20:58
● 2026-03-25 07:29:02

○A69.172.201.1532016-07-12 → 2016-07-12 · 3 obs

○ 2016-03-15 22:23:10
● 2016-07-12 09:20:58
○ 2026-03-25 07:29:02

○A69.172.201.2082015-07-16 → 2016-03-15 · 4 obs

● 2015-07-16 19:16:14
● 2016-03-15 22:23:10
○ 2016-07-12 09:20:58
○ 2026-03-25 07:29:02

●A76.223.54.1462026-03-25 → 2026-03-25 · 2 obs

○ 2016-07-12 09:20:58
● 2026-03-25 07:29:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net...	-
efcats.com	ns5.afternic.com, ns6.afternic.com	2 records

✅ Authoritative Response

Server:97.74.99.66

NS records: ns5.afternic.com, ns6.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for efcats.com (unsigned zone)

⏱️ Timing

Total: 133ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns5.afternic.com, ns6.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns5.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns5.afternic.com, ns6.afternic.com)

Analysis

IP Addresses

The entity nullmx.efcats.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.

For instance, other host names dentistchico.com, fuell.org, ww2.mybpimag.com, racingharness.com and monkai.com share IP numbers with nullmx.efcats.com.

Name Servers

nullmx.efcats.com is delegated to two name servers: ns5.afternic.com and ns6.afternic.com.

nullmx.efcats.com uses the same name server setup as other domains such as open-jet.com, portalacv.com, whamusa.com, www.cwanalytics.com and industrialrobotics.net.

nullmx.efcats.com shares name servers with other domains at least partially, for example mightysys.com, degen-finance.com, edpx.xyz, havden.com and cloudoptic.xyz.

These name servers are commonly used with verification-gakbzzzqmt6gkcplw4efpp.ns101.verify.hn, verification-ryl9l7cn2xbgckdbkcguz6.ns101.verify.hn and verification-jh56ag3qoy8fsktzvbvfht.ns101.verify.hn.

Host names with two IP numbers:

ns5.afternic.com points to 2603:5:2134::42 and 97.74.99.66; ns6.afternic.com points to 2603:5:2234::42 and 173.201.67.66.

nullmx.efcats.com - robtex.com