DNS Lookup

ndl.go.jp

ndl.go.jp 498 ms

A Records (IPv4)

166.117.141.228

75.2.78.160

MX Records (Mail)

10 tn-vmw-mgw0001.ndl.go.jp

30 tn-vmw-mgw0002.ndl.go.jp

NS Records (Nameservers)

ns4.ndl.go.jp

ns.ndl.go.jp

ns2.ndl.go.jp

ns3.ndl.go.jp

dns-a.iij.ad.jp

TXT Records

v=spf1 +mx +ip4:153.231.248.161 +ip4:153.231.248.162 +ip4:153.231.248.169 +ip4:153.231.248.170 +ip4:202.32.173.188 +ip4:133.159.67.120 +ip4:133.159.67.68 +ip4:133.159.67.133 include:spf.dox.jp include:webcas.net include:asp.cuenote.jp -all

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Other reports for ndl.go.jp

Security Headers

CSP, HSTS, X-Frame-Options grade for this site

SSL Certificate Checker

Inspect certificate validity, expiry, cipher suite, and chain — supports SNI.

Redirect Checker

Trace the full HTTP redirect chain, flag loops, and surface mixed-content downgrades.

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