mail.33cu.com - robtex.com
mail.33cu.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 122.128.111.41๐ญ๐ฐ PACIFICNET-1122.128.111.0/24 Layerstack Limited Room 2101-2, 21/F, Arion Commercial Centre, 2- 12 Queen's Road West, | ||||||
| PTR | da3.mrinternet.com.hk | ||||||
33cu.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 122.128.111.41๐ญ๐ฐ PACIFICNET-1122.128.111.0/24 Layerstack Limited Room 2101-2, 21/F, Arion Commercial Centre, 2- 12 Queen's Road West, | ||||||
| NS | ns3.mrinternet.com.hk โญ | ||||||
| NS | ns4.mrinternet.com.hk | ||||||
| MX | mail.33cu.com โญ | ||||||
| TXT | v=spf1 a mx ip4:122.128.111.41 -all | ||||||
| SOA | ns3.mrinternet.com.hkhostmaster@33cu.com 2024-08-01 #2 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA122.128.111.412026-03-26 โ 2026-03-26 ยท 3 obs
โ 2016-12-04 21:48:34
โ 2026-03-26 17:18:06
โ 2026-03-26 17:18:08
โ 2026-03-26 17:18:06
โ 2026-03-26 17:18:08
โA202.130.103.1812015-07-18 โ 2016-12-04 ยท 4 obs
โ 2015-07-18 15:31:20
โ 2016-12-04 21:48:34
โ 2026-03-26 17:18:06
โ 2026-03-26 17:18:08
โ 2016-12-04 21:48:34
โ 2026-03-26 17:18:06
โ 2026-03-26 17:18:08
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| 33cu.com | ns3.mrinternet.com.hk, ns4.mrinternet.com.hk | - |
โ Authoritative Response
Server:35.185.230.64
NS records: ns3.mrinternet.com.hk, ns4.mrinternet.com.hk
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for 33cu.com (unsigned zone)
โฑ๏ธ Timing
Total: 1588ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 122.128.111.41 |
Analysis
Mail Server Role
mail.33cu.com serves as the mail server for 33cu.com.
IP Addresses
mail.33cu.com points to a single IP address: 122.128.111.41.
Other host names such as mail.richardsonad.com, mail.ecjobs.hk, mail.musiccrossing.com, mail.raywongstudio.com and mail.ahpun.com share IP numbers with mail.33cu.com.