`nullmx.residentialpermit.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	`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`
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`
TXT	`v=spf1 -all`
SOA	`ns2.afternic.com`dns@jomax.net serial=1

`residentialpermit.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

Previously MX for

residentialpermit.com

Same first word

nullmx.org

nullmx.com

nullmx.net

DNS History

5 records (4 active, 1 former)

●NSns1.afternic.com2026-03-16 → 2026-06-05 · 2 obs

● 2026-03-16 21:12:40
● 2026-06-05 08:24:02

●NSns2.afternic.com2026-03-16 → 2026-06-05 · 2 obs

● 2026-03-16 21:12:40
● 2026-06-05 08:24:02

●A13.248.169.482026-03-16 → 2026-06-05 · 3 obs

○ 2015-11-01 02:23:44
● 2026-03-16 21:12:40
● 2026-06-05 08:24:02

○A209.181.247.1052008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 15:12:38
○ 2015-11-01 02:23:44
○ 2026-06-05 08:24:02

●A76.223.54.1462026-03-16 → 2026-06-05 · 3 obs

○ 2015-11-01 02:23:44
● 2026-03-16 21:12:40
● 2026-06-05 08:24:02

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 434ms | 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.residentialpermit.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.

cubeleaf.com, portsentinel.com, www.jutc.com plus two other host names have IP numbers in common with nullmx.residentialpermit.com.

Name Servers

The NS records for nullmx.residentialpermit.com delegate to ns1.afternic.com and ns2.afternic.com.

The name server configuration of nullmx.residentialpermit.com is shared with other domains, for instance mndco.com, closing.ca, antispam.vailsoft.com and two others.

There is at least partial name server overlap between nullmx.residentialpermit.com and other domains — star.services, alphastone.com, petholidays.com and two more among them.

These name servers tend to appear in combination with the name servers verification-kqnr5ht7z8pnvuelk6t645.ns101.verify.hn, verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn, verification-qq6yhcfxvt3rn4jqrveykm.ns101.verify.hn and verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn.

ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45. Likewise, ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45 — two IP addresses apiece.

nullmx.residentialpermit.com - robtex.com