aa.ptr238.ptrcloud.net - robtex.com
aa.ptr238.ptrcloud.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 153.122.172.128๐ฏ๐ต AS131921153.122.160.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| A | 153.122.173.1๐ฏ๐ต AS131921153.122.160.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
ptr238.ptrcloud.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | ns2.namedserver.net โญ โ ๏ธ Not in parent delegation | ||||||
| NS | ns.namedserver.net โ ๏ธ Not in parent delegation | ||||||
| SOA | ns.namedserver.netroot@namedserver.net serial=2 | ||||||
PTR for
Same first word
DNS History
2 records (2 active, 0 former)
โA153.122.172.1282026-03-25 โ 2026-03-25 ยท 2 obs
โ 2026-03-25 05:35:58
โ 2026-03-25 05:36:02
โ 2026-03-25 05:36:02
โA153.122.173.12026-03-25 โ 2026-03-25 ยท 2 obs
โ 2026-03-25 05:35:58
โ 2026-03-25 05:36:02
โ 2026-03-25 05:36:02
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net... | - |
| ptrcloud.net | ns.namedserver.net, ns2.namedserver.net | 6 records |
โ Authoritative Response
Server:157.120.112.212
NS records: ns.namedserver.net, ns2.namedserver.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for ptrcloud.net (unsigned zone)
โฑ๏ธ Timing
Total: 1317ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 153.122.172.128, 153.122.173.1 |
๐ Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns.namedserver.net, ns.namedserver.net, ns.namedserver.net...)
Analysis
IP Addresses
aa.ptr238.ptrcloud.net points to two IP numbers: 153.122.172.128 and 153.122.173.1.
Other host names, for instance www.usuzan.hokkaido.jp, usuzan.hokkaido.jp, mx.im-management.jp, 2205.e-shisyamo.co.jp and im-management.jp share IP numbers with aa.ptr238.ptrcloud.net.