co-met.jp - robtex.com
co-met.jp
| DNSSEC | β οΈ Not signed | ||||||
| A | 54.168.2.76π―π΅ Amazon54.168.0.0/16 EC2 NRT prefix | ||||||
| PTR | ec2-54-168-2-76.ap-northeast-1.compute.amazonaws.com | ||||||
| NS | ns-1044.awsdns-02.org β | ||||||
| A | 2600:9000:5304:1400::1πΊπΈ Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1044.awsdns-02.org | ||||||
| A | 205.251.196.20πΊπΈ Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1044.awsdns-02.org | ||||||
| NS | ns-1886.awsdns-43.co.uk | ||||||
| A | 2600:9000:5307:5e00::1πΊπΈ Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1886.awsdns-43.co.uk | ||||||
| A | 205.251.199.94πΊπΈ Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1886.awsdns-43.co.uk | ||||||
| NS | ns-476.awsdns-59.com | ||||||
| A | 2600:9000:5301:dc00::1πΊπΈ Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-476.awsdns-59.com | ||||||
| A | 205.251.193.220πΊπΈ Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-476.awsdns-59.com | ||||||
| NS | ns-919.awsdns-50.net | ||||||
| A | 2600:9000:5303:9700::1πΊπΈ Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-919.awsdns-50.net | ||||||
| A | 205.251.195.151πΊπΈ Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-919.awsdns-50.net | ||||||
| SOA | ns-1044.awsdns-02.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
jp
| DNSSEC | π Signed (DS record present) | ||||||
| NS | z.dns.jp β | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1777362302 | ||||||
Subdomains
mail.co-met.jp |
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
βNS01.dnsv.jp2015-07-09 β 2017-09-21 Β· 4 obs
β 2017-09-21 17:17:56
β 2026-03-27 00:09:12
β 2026-04-28 08:17:52
βNS02.dnsv.jp2015-07-09 β 2017-09-21 Β· 4 obs
β 2017-09-21 17:17:56
β 2026-03-27 00:09:12
β 2026-04-28 08:17:52
βNS03.dnsv.jp2015-07-09 β 2017-09-21 Β· 4 obs
β 2017-09-21 17:17:56
β 2026-03-27 00:09:12
β 2026-04-28 08:17:52
βNS04.dnsv.jp2015-07-09 β 2017-09-21 Β· 4 obs
β 2017-09-21 17:17:56
β 2026-03-27 00:09:12
β 2026-04-28 08:17:52
βNSns-1044.awsdns-02.org2026-03-27 β 2026-04-28 Β· 3 obs
β 2026-03-27 00:09:12
β 2026-04-28 08:17:52
βNSns-1886.awsdns-43.co.uk2026-03-27 β 2026-04-28 Β· 3 obs
β 2026-03-27 00:09:12
β 2026-04-28 08:17:52
βNSns-476.awsdns-59.com2026-03-27 β 2026-04-28 Β· 3 obs
β 2026-03-27 00:09:12
β 2026-04-28 08:17:52
βNSns-919.awsdns-50.net2026-03-27 β 2026-04-28 Β· 3 obs
β 2026-03-27 00:09:12
β 2026-04-28 08:17:52
βMXmail.co-met.jp2015-07-09 β 2017-09-21 Β· 4 obs
β 2017-09-21 17:17:56
β 2026-03-27 00:09:12
β 2026-04-28 08:17:52
βA121.83.254.1602015-07-09 β 2017-09-21 Β· 4 obs
β 2017-09-21 17:17:56
β 2026-03-27 00:09:12
β 2026-04-28 08:17:52
βA54.168.2.762026-03-27 β 2026-04-28 Β· 3 obs
β 2026-03-27 00:09:12
β 2026-04-28 08:17:52
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | f.dns.jp, e.dns.jp, h.dns.jp, g.dns.jp... | - |
| co-met.jp | ns-476.awsdns-59.com, ns-919.awsdns-50.net, ns-1044.awsdns-02.org, ns-1886.awsdns-43.co.uk | - |
β Authoritative Response
Server:205.251.196.20
NS records: ns-476.awsdns-59.com, ns-919.awsdns-50.net, ns-1044.awsdns-02.org, ns-1886.awsdns-43.co.uk
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for co-met.jp (unsigned zone)
β±οΈ Timing
Total: 825ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.168.2.76 |
| NS | 4 | ns-1044.awsdns-02.org, ns-1886.awsdns-43.co.uk... |
| SOA | 1 | ns-1044.awsdns-02.org awsdns-hostmaster. |
Analysis
Hierarchy
co-met.jp is the parent of mail.co-met.jp.
IP Addresses
co-met.jp points to a single IP number: 54.168.2.76.
Name Servers
co-met.jp is delegated to four name servers: ns-476.awsdns-59.com, ns-919.awsdns-50.net, ns-1044.awsdns-02.org and ns-1886.awsdns-43.co.uk.
co-met.jp at least partially shares name servers with other domains, for instance nifcoamericas.com, d3ue5m2vcdwx0f.cloudfront.net, shorten-my.link, aida-weblonge.de and d3rbtu4rwirmv3.cloudfront.net.
Host names with two IP numbers:
Host name ns-476.awsdns-59.com points to: 2600:9000:5301:dc00::1 and 205.251.193.220.
Host name ns-919.awsdns-50.net points to: 2600:9000:5303:9700::1 and 205.251.195.151.
Host name ns-1044.awsdns-02.org points to: 2600:9000:5304:1400::1 and 205.251.196.20.
Host name ns-1886.awsdns-43.co.uk points to: 2600:9000:5307:5e00::1 and 205.251.199.94.