dmailsync.nml.com - dns.ninja

dmailsync.nml.com

DNSSEC⚠️ Not signed
A216.20.184.53🇺🇸 AS26787216.20.184.0/24 first subnet in the 2nd half of 216.20.176.0/20 (216.20.184.0/21) owned IP space

nml.com

DNSSEC⚠️ Not signed
A216.20.178.208🇺🇸 AS26787216.20.176.0/21 first half of 216.20.176.0/20 IP space
NSfk1-z6-ib-internet.northwesternmutual.com ⭐ ⚠️ Not in parent delegation
NSauth00.ns.uu.net
NSdc1-ext-ddi-01a.nml.com ⚠️ Not in parent delegation
NSmkn-z3-ib-internet.northwesternmutual.com ⚠️ Not in parent delegation
NSns1.northwesternmutual.com ⚠️ Not in zone NS records
NSns2.northwesternmutual.com ⚠️ Not in zone NS records
NSns6.northwesternmutual.com ⚠️ Not in zone NS records
TXTv=spf1 -all
TXTMS=ms66498535
SOAfk1-z6-ib-internet.northwesternmutual.comhostmaster@nsfde.ho.nmfco.com serial=34818
📈 Tranco rank: #23,851

PTR for

Similar names

DNS History

2 records (1 active, 1 former)

A216.20.184.53216.20.177.222
A216.20.177.2222026-05-16 → 2026-06-04 · 4 obs
● 2026-05-16 11:40:04
● 2026-06-04 22:49:34
○ 2026-06-11 06:57:10
○ 2026-06-11 06:57:14
A216.20.184.532026-06-11 → 2026-06-11 · 3 obs
○ 2026-06-04 22:49:34
● 2026-06-11 06:57:10
● 2026-06-11 06:57:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
nml.comauth00.ns.uu.net, ns1.northwesternmutual.com, ns2.northwesternmutual.com, ns6.northwesternmutual.com3 records

✅ Authoritative Response

Server:216.20.184.10

NS records: auth00.ns.uu.net, ns1.northwesternmutual.com, ns2.northwesternmutual.com, ns6.northwesternmutual.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nml.com (unsigned zone)

⏱️ Timing

Total: 347ms | Queries: -

📄 Records

TypeCountSample Data
A1216.20.184.53

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.northwesternmutual.com, ns2.northwesternmutual.com, ns6.northwesternmutual.com)

Analysis

IP Addresses

dmailsync.nml.com has exactly one IP address — 216.20.184.53.