mail.ipc.ac - robtex.com
mail.ipc.ac
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 180.147.250.34๐ฏ๐ต eo180.144.0.0/14 K-OPTI.COM | ||||||
| PTR | server3d.extremeserv.net | ||||||
ipc.ac
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 180.147.250.34๐ฏ๐ต eo180.144.0.0/14 K-OPTI.COM | ||||||
| NS | system03.hmng.net โญ | ||||||
| NS | ns5.sendmail.ne.jp | ||||||
| NS | ns6.sendmail.ne.jp | ||||||
| MX | sb03h.hmng.net โญ | ||||||
| MX | sb04h.hmng.net(6) | ||||||
| MX | mail.ipc.ac(10) | ||||||
| TXT | v=spf1 +a +mx +ip4:121.83.205.153 +ip4:180.147.250.34 +ip4:121.83.205.28 -all | ||||||
| SOA | system03.hmng.netroot@system03.hmng.net 2021-02-08 #0 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA180.147.250.342026-03-22 โ 2026-03-22 ยท 3 obs
โ 2016-04-13 00:14:28
โ 2026-03-22 11:45:50
โ 2026-03-22 21:19:56
โ 2026-03-22 11:45:50
โ 2026-03-22 21:19:56
โA180.147.251.1182015-06-15 โ 2016-04-13 ยท 4 obs
โ 2015-06-15 13:39:16
โ 2016-04-13 00:14:28
โ 2026-03-22 11:45:50
โ 2026-03-22 21:19:56
โ 2016-04-13 00:14:28
โ 2026-03-22 11:45:50
โ 2026-03-22 21:19:56
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ac | a0.nic.ac, c0.nic.ac, b0.nic.ac, a2.nic.ac | 8 records |
| ipc.ac | ns6.sendmail.ne.jp, ns5.sendmail.ne.jp | - |
โ Authoritative Response
Server: 218.251.116.225
NS records: ns6.sendmail.ne.jp, ns5.sendmail.ne.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for ipc.ac (unsigned zone)
โฑ๏ธ Timing
Total: 1042ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 180.147.250.34 |
๐ Glue Records Collected
Total: 8
In-bailiwick: 8 (c0.nic.ac, b0.nic.ac, a2.nic.ac...)
Analysis
Mail Server Role
mail.ipc.ac serves as the mail server for ipc.ac.
sb04h.hmng.net and sb03h.hmng.net are commonly used as mail servers alongside mail.ipc.ac.
IP Addresses
mail.ipc.ac points to a single IP: 180.147.250.34.
Other host names, for instance iscorp.co.jp, ipc.ac, mail.kingsyoji.co.jp, sakamotoseikeigeka.com and dnsk.co.jp share IP numbers with mail.ipc.ac.