mail.codeblue.jp - robtex.com

mail.codeblue.jp

DNSSEC⚠️ Not signed

codeblue.jp

DNSSEC⚠️ Not signed
A2600:1f18:16e:df01::258πŸ‡ΊπŸ‡Έ Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:16e:df01::259πŸ‡ΊπŸ‡Έ Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A18.208.88.157πŸ‡ΊπŸ‡Έ Amazon18.208.0.0/13 EC2 IAD prefix
A98.84.224.111πŸ‡ΊπŸ‡Έ Amazon98.80.0.0/13 EC2 IAD Prefix
NSdns1.p01.nsone.net ⭐
NSdns1.p04.nsone.net
NSdns2.p04.nsone.net
NSdns3.p04.nsone.net
NSdns4.p04.nsone.net
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXalt3.aspmx.l.google.com(10)
TXTgoogle-site-verification=QaxOAxDToxJ8_cXiNIP_Rj1Ki6irG4Q5vTgXLZuwqeE
TXTv=spf1 include:_spf.google.com ~all
TXTgoogle-site-verification=z2QzkaZzYqVsemkltVIL6ivzebzil1mfa75kRKWKW7I
SOAdns1.p01.nsone.netdomains+netlify@netlify.com serial=1729008374
rank #783297 globally
rank #14252 in the tld

Previously MX for

Same first word

Similar names

DNS History

1 record (0 active, 1 former)

20162017201820192020202120222023202420252026A118.23.163.197
β—‹A118.23.163.1972015-07-18 β†’ 2016-10-25 Β· 4 obs
● 2015-07-18 17:40:08
● 2016-10-25 16:12:00
β—‹ 2026-04-10 13:04:42
β—‹ 2026-04-24 21:05:30

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
codeblue.jpdns3.p04.nsone.net, dns2.p04.nsone.net, dns1.p04.nsone.net, dns4.p04.nsone.net-

βœ… Authoritative Response

Server:198.51.44.4

NS records: dns3.p04.nsone.net, dns2.p04.nsone.net, dns1.p04.nsone.net, dns4.p04.nsone.net

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeblue.jp (unsigned zone)

⏱️ Timing

Total: 762ms | Queries: -

πŸ“„ Records

TypeCountSample Data