ns3.cb21.co.jp - robtex.com

ns3.cb21.co.jp

DNSSECโš ๏ธ Not signed

cb21.co.jp

DNSSECโš ๏ธ Not signed
A52.196.163.66๐Ÿ‡ฏ๐Ÿ‡ต Amazon52.196.0.0/14 EC2 NRT prefix
NSns-1512.awsdns-61.org โญ
NSns-1564.awsdns-03.co.uk
NSns-275.awsdns-34.com
NSns-656.awsdns-18.net
MXaspmx.l.google.com โญ
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXalt3.aspmx.l.google.com(10)
MXalt4.aspmx.l.google.com(10)
TXTv=spf1 include:_spf.google.com +ip4:52.196.163.66 +ip4:175.41.255.79 include:...
SOAns-1512.awsdns-61.orgawsdns-hostmaster@amazon.com serial=1

Previously NS for

Same first word

Similar names

DNS History

1 record (0 active, 1 former)

20162017201820192020202120222023202420252026A180.189.47.91
โ—‹A180.189.47.912015-02-02 โ†’ 2016-02-25 ยท 4 obs
โ— 2015-02-02 07:00:26
โ— 2016-02-25 12:11:00
โ—‹ 2016-11-26 14:27:34
โ—‹ 2026-05-11 19:00:48

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
cb21.co.jpns-1512.awsdns-61.org, ns-1564.awsdns-03.co.uk, ns-275.awsdns-34.com, ns-656.awsdns-18.net-

โœ… Authoritative Response

Server:205.251.194.144

NS records: ns-1512.awsdns-61.org, ns-1564.awsdns-03.co.uk, ns-275.awsdns-34.com, ns-656.awsdns-18.net

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for cb21.co.jp (unsigned zone)

โฑ๏ธ Timing

Total: 629ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data