nullmx.csslab.com - dns.ninja

`nullmx.csslab.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

`csslab.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

Previously MX for

csslab.com

Same first word

nullmx.net

nullmx.org

nullmx.com

DNS History

6 records (4 active, 2 former)

○NSns1.afternic.com2015-11-09 → 2016-07-14 · 3 obs

● 2015-11-09 20:00:12
● 2016-07-14 19:54:44
○ 2026-06-14 07:58:10

●NSns5.afternic.com2026-06-14 → 2026-06-14 · 2 obs

○ 2016-07-14 19:54:44
● 2026-06-14 07:58:10

●NSns6.afternic.com2026-06-14 → 2026-06-14 · 2 obs

○ 2016-07-14 19:54:44
● 2026-06-14 07:58:10

●A13.248.169.482026-06-14 → 2026-06-14 · 2 obs

○ 2016-07-14 19:54:44
● 2026-06-14 07:58:10

○A184.168.221.1042015-11-09 → 2016-07-14 · 3 obs

● 2015-11-09 20:00:12
● 2016-07-14 19:54:44
○ 2026-06-14 07:58:10

●A76.223.54.1462026-06-14 → 2026-06-14 · 2 obs

○ 2016-07-14 19:54:44
● 2026-06-14 07:58:10

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 68ms | 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

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

Two other host names, along with computerrepairsavannah.com, www.astromate.com and 1.tkmusa.com, also share IP numbers with nullmx.csslab.com.

Name Servers

The NS records for nullmx.csslab.com delegate to ns5.afternic.com and ns6.afternic.com.

nullmx.csslab.com shares its NS records with other domains, for example jav.kr, 911medical.com, ns4.fiesta.tv and two others.

nullmx.csslab.com shares at least some of its name servers with other domains, including cloudauction.xyz, wpninja.xyz, clubbasket.xyz and two others.

These name servers are frequently seen alongside the name servers verification-gakbzzzqmt6gkcplw4efpp.ns101.verify.hn.

ns5.afternic.com resolves to 97.74.99.66 and 2603:5:2134::42. Likewise, ns6.afternic.com resolves to 173.201.67.66 and 2603:5:2234::42 — two IP addresses apiece.