`nullmx.mappable.com`

	DNSSEC	⚠️ Not signed
	A	216.150.1.1^{🇨🇦 Amazon216.150.1.0/24 EC2 Prefix}
	A	216.150.1.193^{🇨🇦 Amazon216.150.1.0/24 EC2 Prefix}

`mappable.com`

	DNSSEC	⚠️ Not signed
	A	216.150.1.129^{🇨🇦 Amazon216.150.1.0/24 EC2 Prefix}
	A	216.150.16.129^{🇨🇦 Amazon216.150.16.0/24 EC2 Prefix}
	NS	`ns1.vercel-dns.com` ⭐
	NS	`ns2.vercel-dns.com`
	SOA	`ns1.vercel-dns.com`hostmaster@nsone.net serial=1770869600

Same first word

nullmx.net

nullmx.org

nullmx.com

Similar names

mlnxul.com

DNS History

5 records (2 active, 3 former)

●A216.150.1.12026-04-13 → 2026-04-13 · 2 obs

○ 2026-03-10 12:27:40
● 2026-04-13 02:06:34

○A216.150.1.1292026-02-28 → 2026-03-10 · 4 obs

● 2026-02-28 05:07:24
○ 2026-03-10 01:25:12
● 2026-03-10 12:27:40
○ 2026-04-13 02:06:34

●A216.150.1.1932026-03-10 → 2026-04-13 · 3 obs

○ 2026-03-10 01:25:12
● 2026-03-10 12:27:40
● 2026-04-13 02:06:34

○A216.150.16.12026-02-28 → 2026-03-10 · 4 obs

● 2026-02-28 05:07:24
● 2026-03-10 01:25:12
○ 2026-03-10 12:27:40
○ 2026-04-13 02:06:34

○A216.150.16.1932026-03-10 → 2026-03-10 · 4 obs

○ 2026-02-28 05:07:24
● 2026-03-10 01:25:12
○ 2026-03-10 12:27:40
○ 2026-04-13 02:06:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net...	-
mappable.com	ns1.vercel-dns.com, ns2.vercel-dns.com	4 records

✅ Authoritative Response

Server:198.51.44.13

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mappable.com (unsigned zone)

⏱️ Timing

Total: 110ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`216.150.1.193, 216.150.16.1`

📌 Glue Records Collected

Total: 4

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

Analysis

IP Addresses

nullmx.mappable.com resolves to two IP numbers: 216.150.1.1 and 216.150.1.193.

Other host names, for instance snarlinn.is, technologypark.eu, pcmagazine.com.au, threaddate.com and babynotebookapp.com share IP numbers with nullmx.mappable.com.

nullmx.mappable.com - robtex.com