`nullmx.closefight.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

`closefight.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`
	NS	`verification-ex8vn3zniaperlcgbphvpy.ns101.verify.hn` ⚠️ Not in zone NS records
	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

5 records (4 active, 1 former)

●NSns5.afternic.com2026-02-20 → 2026-03-22 · 2 obs

● 2026-02-20 00:55:22
● 2026-03-22 23:17:14

●NSns6.afternic.com2026-02-20 → 2026-03-22 · 2 obs

● 2026-02-20 00:55:22
● 2026-03-22 23:17:14

●A13.248.169.482026-02-20 → 2026-03-22 · 3 obs

○ 2016-07-02 23:52:20
● 2026-02-20 00:55:22
● 2026-03-22 23:17:14

○A174.137.132.1002015-08-12 → 2016-07-02 · 4 obs

● 2015-08-12 19:09:06
● 2016-07-02 23:52:20
○ 2026-02-20 00:55:22
○ 2026-03-22 23:17:14

●A76.223.54.1462026-02-20 → 2026-03-22 · 3 obs

○ 2016-07-02 23:52:20
● 2026-02-20 00:55:22
● 2026-03-22 23:17:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
closefight.com	ns5.afternic.com, ns6.afternic.com, verification-ex8vn3zniaperlcgbphvpy.ns101.verify.hn	2 records

✅ Authoritative Response

Server:97.74.99.66

NS records: ns5.afternic.com, ns6.afternic.com, verification-ex8vn3zniaperlcgbphvpy.ns101.verify.hn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for closefight.com (unsigned zone)

⏱️ Timing

Total: 3381ms | 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.closefight.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance elhamdulillah.com, topify.io, incorporation.pro, scrapmetal.org and kooinvitation.com share IP numbers with nullmx.closefight.com.

Name Servers

nullmx.closefight.com has two name servers: ns5.afternic.com and ns6.afternic.com.

nullmx.closefight.com shares the same name server setup as other domains, for example tactilecorp.com, slapdog.com, labelexpress.com, nameresources.com and jquu.com.

nullmx.closefight.com shares some name servers with other domains, for example freebit.us, defendingcompute.xyz, coger.co, fsconcrete.com and webnis.com.

These name servers are often used together with verification-gakbzzzqmt6gkcplw4efpp.ns101.verify.hn, verification-ryl9l7cn2xbgckdbkcguz6.ns101.verify.hn and verification-mdzaaqbc9wh5xb8j4cudbd.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.closefight.com - robtex.com