smtp.on-nets.com - robtex.com
smtp.on-nets.com
| CNAME | mail02.on-nets.com | ||||||
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 210.0.247.196๐ญ๐ฐ HUTCHISON-AS-AP210.0.192.0/18 HGC Global Communications Limited 9/F Hutchison Telecom Tower 99 Cheung Fai Road | ||||||
| PTR | smtp06.on-nets.com | ||||||
| A | 210.0.255.164๐ญ๐ฐ HUTCHISON-AS-AP210.0.192.0/18 HGC Global Communications Limited 9/F Hutchison Telecom Tower 99 Cheung Fai Road | ||||||
on-nets.com
| DNSSEC | ๐ Signed (DS record present) | ||||||
| A | 210.0.255.233๐ญ๐ฐ HUTCHISON-AS-AP210.0.192.0/18 HGC Global Communications Limited 9/F Hutchison Telecom Tower 99 Cheung Fai Road | ||||||
| NS | bbdns1.on-nets.com โญ | ||||||
| NS | bbdns2.on-nets.com | ||||||
| NS | dnshost1.on-nets.com | ||||||
| NS | dnshost2.on-nets.com | ||||||
| MX | mx13a.hgcbizmail.com โญ | ||||||
| MX | mx13b.hgcbizmail.com โญ | ||||||
| TXT | v=spf1 include:senderid.hgcbizmail.com ~all | ||||||
| SOA | bbdns1.on-nets.comdns@on-nets.com 2023-06-13 #11 | ||||||
MX for
Previously MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
โA210.0.247.1962015-07-11 โ 2016-11-23 ยท 4 obs
โ 2015-07-11 06:26:02
โ 2016-11-23 01:54:16
โ 2020-10-30 19:52:12
โ 2026-04-13 17:56:16
โ 2016-11-23 01:54:16
โ 2020-10-30 19:52:12
โ 2026-04-13 17:56:16
โA210.0.255.1642015-07-11 โ 2016-11-23 ยท 4 obs
โ 2015-07-11 06:26:02
โ 2016-11-23 01:54:16
โ 2020-10-30 19:52:12
โ 2026-04-13 17:56:16
โ 2016-11-23 01:54:16
โ 2020-10-30 19:52:12
โ 2026-04-13 17:56:16
โCNAMEmail02.on-nets.com2015-07-11 โ 2026-04-13 ยท 2 obs
โ 2015-07-11 06:26:02
โ 2026-04-13 17:56:16
โ 2026-04-13 17:56:16
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net... | - |
| on-nets.com | bbdns1.on-nets.com, bbdns2.on-nets.com, dnshost1.on-nets.com, dnshost2.on-nets.com | 4 records |
โ Authoritative Response
Server:118.143.251.105
NS records: bbdns1.on-nets.com, bbdns2.on-nets.com, dnshost1.on-nets.com, dnshost2.on-nets.com
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 3849ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | mail02.on-nets.com |
๐ Glue Records Collected
Total: 4
In-bailiwick: 4 (bbdns1.on-nets.com, bbdns2.on-nets.com, dnshost1.on-nets.com...)
Analysis
Mail Server Role
smtp.on-nets.com serves as a mail server for arqhk.com.
smtpmx.on-nets.com is commonly used as a mail server alongside smtp.on-nets.com.
IP Addresses
smtp.on-nets.com has two IP numbers: 210.0.247.196 and 210.0.255.164.
Other host names including smtp06.on-nets.com, mail02.on-nets.com, smtp04b.on-nets.com and safetygodown.com.hk share IP numbers with smtp.on-nets.com.