nmdev.nmfco.com - robtex.com
nmdev.nmfco.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | fk1-z6-ib-internet.northwesternmutual.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 216.20.176.228🇺🇸 AS26787216.20.176.0/21 first half of 216.20.176.0/20 IP space | ||||||
| PTR | fk1-z6-ib-internet.northwesternmutual.com | ||||||
| PTR | ns1.northwesternmutual.com | ||||||
| NS | dc1-ext-ddi-01a.nml.com ⚠️ Not in parent delegation | ||||||
| A | 216.20.184.10🇺🇸 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 | ||||||
| NS | mkn-z3-ib-internet.northwesternmutual.com ⚠️ Not in parent delegation | ||||||
| A | 216.20.179.228🇺🇸 AS26787216.20.176.0/21 first half of 216.20.176.0/20 IP space | ||||||
| PTR | mkn-z3-ib-internet.northwesternmutual.com | ||||||
| PTR | ns2.northwesternmutual.com | ||||||
| NS | ns3.northwesternmutual.com ⚠️ Not in parent delegation | ||||||
| NS | ns4.northwesternmutual.com ⚠️ Not in parent delegation | ||||||
| TXT | MS=ms92047768 | ||||||
| TXT | MS=ms49852295 | ||||||
| TXT | google-site-verification=HIqPATsFRqqMh31kpTBnZBUOI-_yBFFKX6_ZlpUfFl8 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | fk1-z6-ib-internet.northwesternmutual.complease_set_email@absolutely.nowhere serial=23 | ||||||
nmfco.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | fk1-z6-ib-internet.northwesternmutual.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | dc1-ext-ddi-01a.nml.com ⚠️ Not in parent delegation | ||||||
| NS | mkn-z3-ib-internet.northwesternmutual.com ⚠️ Not in parent delegation | ||||||
| NS | ns1.northwesternmutual.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.northwesternmutual.com ⚠️ Not in zone NS records | ||||||
| NS | ns3.northwesternmutual.com ⚠️ Not in parent delegation | ||||||
| NS | ns4.northwesternmutual.com ⚠️ Not in parent delegation | ||||||
| NS | ns6.northwesternmutual.com ⚠️ Not in zone NS records | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | fk1-z6-ib-internet.northwesternmutual.complease_set_email@absolutely.nowhere serial=279 | ||||||
Subdomains
enterpriseenrollment.nmdev.nmfco.com |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdc1-ext-ddi-01a.nml.com2026-03-15 → 2026-07-26 · 2 obs
● 2026-07-26 20:52:42
●NSfk1-z6-ib-internet.northwesternmutual.com2026-03-15 → 2026-07-26 · 2 obs
● 2026-07-26 20:52:42
●NSmkn-z3-ib-internet.northwesternmutual.com2026-03-15 → 2026-07-26 · 2 obs
● 2026-07-26 20:52:42
●NSns3.northwesternmutual.com2026-03-15 → 2026-07-26 · 2 obs
● 2026-07-26 20:52:42
●NSns4.northwesternmutual.com2026-03-15 → 2026-07-26 · 2 obs
● 2026-07-26 20:52:42
🔍 DNS Trace
Analysis
Hierarchy
nmdev.nmfco.com is the parent zone for enterpriseenrollment.nmdev.nmfco.com.
Name Servers
The authoritative name servers for nmdev.nmfco.com are dc1-ext-ddi-01a.nml.com, fk1-z6-ib-internet.northwesternmutual.com, mkn-z3-ib-internet.northwesternmutual.com and two others.
nmdev.nmfco.com partially shares its NS delegation with several other domains, including kevinburckhard.com, johngreer-nm.com, rickrathert.com and two others.
In DNS configurations, these name servers often share authority with ns1.northwesternmutual.com, ns2.northwesternmutual.com, ns6.northwesternmutual.com and 4 other name servers.
Each of the three hostnames points to exactly one IP address: dc1-ext-ddi-01a.nml.com points to 216.20.184.10, fk1-z6-ib-internet.northwesternmutual.com points to 216.20.176.228 and mkn-z3-ib-internet.northwesternmutual.com points to 216.20.179.228.