🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`nullmx.learningnotes.com`

DNSSEC

⚠️ Not signed

`learningnotes.com`

	DNSSEC	⚠️ Not signed
	A	2a02:4780:4b:23d8:5b4d:3a5:e14a:be1e^{🇨🇾 IIHOS0012a02:4780:4b::/48 HOSTINGER-US}
	A	2a02:4780:4d:5f9:9dd2:ba6d:fe96:b5f5^{🇨🇾 IIHOS0012a02:4780:4d::/48 HOSTINGER US}
	A	145.223.124.239^{🇳🇱 IIHOS001145.223.120.0/21 HOSTINGER US}
	A	147.79.79.91^{🇺🇸 IIHOS001147.79.72.0/21 HOSTINGER US}
	NS	`ns1.dns-parking.com` ⭐
	NS	`ns2.dns-parking.com`
	MX	`mx1.titan.email` ⭐
	MX	`mx2.titan.email`⁽²⁰⁾
	TXT	`v=spf1 include:spf.titan.email ~all`
	SOA	`ns1.dns-parking.com`dns@hostinger.com 2026-11-05 #1

Previously MX for

learningnotes.com

Same first word

nullmx.reservd.com

nullmx.com

nullmx.ph

nullmx.co

nullmx.net

nullmx.dev

nullmx.org

Similar names

mxnull.ca

xlmunl.com

xmllun.wiki

mlnlux.com

mlnlux.shop

xmllun.cc

lnxuml.cn

Previous names

Next names

DNS History

1 record (0 active, 1 former)

○A209.181.247.1052008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 06:31:24
○ 2015-11-09 01:26:20
○ 2026-11-11 02:02:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net...	-
learningnotes.com	ns1.dns-parking.com, ns2.dns-parking.com	4 records

✅ Authoritative Response

Server:162.159.25.42

NS records: ns1.dns-parking.com, ns2.dns-parking.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 1015ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.dns-parking.com, ns1.dns-parking.com, ns2.dns-parking.com...)

nullmx.learningnotes.com - robtex.com