mail.isp-hk.com - robtex.com
mail.isp-hk.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 192.252.144.40πΊπΈ ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
isp-hk.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 192.252.144.40πΊπΈ ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| NS | ns1.server261.com β | ||||||
| NS | ns2.server261.com | ||||||
| MX | mail.isp-hk.com β | ||||||
| TXT | v=spf1 a mx include:server261.smtp-spf.sureserver.com ~all | ||||||
| SOA | ns1.server261.comhostmaster@isp-hk.com serial=1785785276 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
βA192.252.144.402016-12-25 β 2026-08-03 Β· 3 obs
β 2015-12-27 06:49:28
β 2016-12-25 12:59:30
β 2026-08-03 19:32:16
β 2016-12-25 12:59:30
β 2026-08-03 19:32:16
βA64.14.68.132015-06-28 β 2015-12-27 Β· 4 obs
β 2015-06-28 05:10:20
β 2015-12-27 06:49:28
β 2016-12-25 12:59:30
β 2026-08-03 19:32:16
β 2015-12-27 06:49:28
β 2016-12-25 12:59:30
β 2026-08-03 19:32:16
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| isp-hk.com | ns1.server261.com, ns2.server261.com | 2 records |
β Authoritative Response
Server:192.252.145.11
NS records: ns1.server261.com, ns2.server261.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for isp-hk.com (unsigned zone)
β±οΈ Timing
Total: 175ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.252.144.40 |
π Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.server261.com, ns2.server261.com)
Analysis
Mail Server Role
isp-hk.com uses mail.isp-hk.com as a mail server.
IP Addresses
mail.isp-hk.com resolves to one IP address: 192.252.144.40.
richardniu.com, www.fresneloptic.com, mail.gruposacsa.com and two other host names share IP numbers with mail.isp-hk.com.