indexo.dev

nml.com

.com dns

First seen 2026-05-10 · Last seen 2026-05-18 · ok HTTP 200 3606 ms crawled 2026-05-16

US · 216.20.178.208 · AS26787 Northwestern Mutual Life Insurance Company

Reputation 100/100

Registration

Registrar
CSC Corporate Domains, Inc.
Created
1997-08-01
Expires
2026-07-31 71 days left
Updated
2024-10-28
Name servers
  • auth00.ns.uu.net
  • ns1.northwesternmutual.com
  • ns2.northwesternmutual.com
  • ns6.northwesternmutual.com

DNS records live

NS
  • auth00.ns.uu.net
  • dc1-ext-ddi-01a.nml.com
  • fk1-z6-ib-internet.northwesternmutual.com
  • mkn-z3-ib-internet.northwesternmutual.com
Verified for
  • Microsoft 365

Email authentication no MX

SPF
v=spf1 -all
strict (-all)
DMARC
v=DMARC1; p=reject; aspf=s; fo=1; ri=3600; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com
policy: reject (enforced)
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6RxwZKZotPpxCaURg031+3+CUSVCozQE20i0caif+VLlj8/RaPoyxrnwzJej4XWENOLpyCIG8spq1DUkJI…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCjyZmI2EV9Ich2k4544qtG4TscwDE4IhzXSgugjpVY/tbO8/5E4hzYzG+EysC7BBhgx9e94z/xTIe4QFWmj30gAF…
selectors probed

Certificate (current)

Entrust OV TLS Issuing RSA CA 2
from 2025-09-15 to 2026-09-16
Expires in 118 days

Full certificate history on crt.sh ↗