mailfilter.chromnet.net - robtex.com
mailfilter.chromnet.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.71.187.212🇹🇼 HiNet210.71.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | mailfilter.hibox.hinet.net | ||||||
chromnet.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.69.43.92🇹🇼 HiNet203.69.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| NS | ns1.hinetidc.net ⭐ | ||||||
| NS | ns.hinetidc.net | ||||||
| NS | ns01.idc.hinet.net ⚠️ Not in parent delegation | ||||||
| NS | ns02.idc.hinet.net ⚠️ Not in parent delegation | ||||||
| NS | ns03.idc.hinet.net ⚠️ Not in parent delegation | ||||||
| NS | ns2.hinetidc.net ⚠️ Not in parent delegation | ||||||
| MX | mailfilter.chromnet.net ⭐ | ||||||
| SOA | ns.hinetidc.nethostmaster@hinet.net serial=1775934001 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A210.71.187.2122015-07-13 → 2026-04-13 · 2 obs
● 2015-07-13 10:27:56
● 2026-04-13 00:45:46
● 2026-04-13 00:45:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| chromnet.net | ns.hinetidc.net, ns2.hinetidc.net | 2 records |
✅ Authoritative Response
Server:203.74.116.201
NS records: ns.hinetidc.net, ns2.hinetidc.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chromnet.net (unsigned zone)
⏱️ Timing
Total: 3538ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.71.187.212 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.hinetidc.net, ns2.hinetidc.net)
Analysis
Mail Server Role
mailfilter.chromnet.net functions as a mail server for chromnet.net.
IP Addresses
mailfilter.chromnet.net points to IP number: 210.71.187.212.
Other host names such as mailfilter.moica.nat.gov.tw, mail.perma.com.tw, mx.posiflex.com.tw, mailfilter.kokolo.com.tw and mailfilter.yunghwa.com.tw share IPs with mailfilter.chromnet.net.