`nullmx.prosmith.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

`prosmith.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

prosmith.com

Same first word

nullmx.net

nullmx.org

nullmx.com

Similar names

mlnxul.com

DNS History

5 records (4 active, 1 former)

●NSns5.afternic.com2026-03-18 → 2026-04-13 · 2 obs

● 2026-03-18 00:56:10
● 2026-04-13 11:37:44

●NSns6.afternic.com2026-03-18 → 2026-04-13 · 2 obs

● 2026-03-18 00:56:10
● 2026-04-13 11:37:44

●A13.248.169.482026-03-18 → 2026-04-13 · 3 obs

○ 2016-06-21 03:13:34
● 2026-03-18 00:56:10
● 2026-04-13 11:37:44

○A5.22.149.1352015-08-09 → 2016-02-15 · 4 obs

● 2015-08-09 18:12:46
● 2016-02-15 08:49:44
○ 2016-06-21 03:13:34
○ 2026-04-13 11:37:44

●A76.223.54.1462026-03-18 → 2026-04-13 · 3 obs

○ 2016-06-21 03:13:34
● 2026-03-18 00:56:10
● 2026-04-13 11:37:44

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:173.201.67.66

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prosmith.com (unsigned zone)

⏱️ Timing

Total: 88ms | 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.prosmith.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names such as zyuk.com, balzert.com, mail.anaheimdodge.com, bivap.com and followed.by.svc-1.liveufc.com share IPs with nullmx.prosmith.com.

Name Servers

Two name servers ns5.afternic.com and ns6.afternic.com handle the delegation for nullmx.prosmith.com.

nullmx.prosmith.com shares the same name server setup as other domains, for example platspace.com, jwma.org, yan.jointtech.com, phone(0x736578)pics.com and www.boss(0x787878).com.

nullmx.prosmith.com at least partially shares name servers with other domains, for example educateairdrop.xyz, whalezkevm.xyz, seasonista.com, petsbook.xyz and mhoa.xyz.

these name servers commonly pair with verification-gakbzzzqmt6gkcplw4efpp.ns101.verify.hn, verification-xasfynzbhukeywmb4en3xv.ns101.verify.hn, verification-mdzaaqbc9wh5xb8j4cudbd.ns101.verify.hn and verification-ryl9l7cn2xbgckdbkcguz6.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.prosmith.com - robtex.com