mail.isp-hk.com - robtex.com

mail.isp-hk.com

DNSSEC⚠️ Not signed
A192.252.144.40πŸ‡ΊπŸ‡Έ ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA

isp-hk.com

DNSSEC⚠️ Not signed
A192.252.144.40πŸ‡ΊπŸ‡Έ ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA
NSns1.server261.com ⭐
NSns2.server261.com
MXmail.isp-hk.com ⭐
TXTv=spf1 a mx include:server261.smtp-spf.sureserver.com ~all
SOAns1.server261.comhostmaster@isp-hk.com serial=1785785276

MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A192.252.144.4064.14.68.13
●A192.252.144.402016-12-25 β†’ 2026-08-03 Β· 3 obs
β—‹ 2015-12-27 06:49:28
● 2016-12-25 12:59:30
● 2026-08-03 19:32:16
β—‹A64.14.68.132015-06-28 β†’ 2015-12-27 Β· 4 obs
● 2015-06-28 05:10:20
● 2015-12-27 06:49:28
β—‹ 2016-12-25 12:59:30
β—‹ 2026-08-03 19:32:16

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
isp-hk.comns1.server261.com, ns2.server261.com2 records

βœ… Authoritative Response

Server:192.252.145.11

NS records: ns1.server261.com, ns2.server261.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isp-hk.com (unsigned zone)

⏱️ Timing

Total: 175ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1192.252.144.40

πŸ“Œ 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.