smarthelper.com - robtex.com
smarthelper.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.15.22.10🇭🇰 ISYSTEMTECH-HK103.15.22.0/24 01Link Network Services Limited | ||||||
| PTR | sapphire.uhost.hk | ||||||
| NS | ns1.uhostdns.com ⭐ | ||||||
| A | 2404:fc00:192::8🇭🇰 ISYSTEMTECH-HK2404:fc00:192::/48 i-System Technology Limited | ||||||
| A | 180.188.192.8🇭🇰 ISYSTEMTECH-HK180.188.192.0/24 i-System Technology Limited | ||||||
| NS | ns2.uhostdns.com | ||||||
| A | 2404:fc00:76::8🇭🇰 ISYSTEMTECH-HK2404:fc00:76::/48 i-System Technology Limited | ||||||
| A | 182.173.76.8🇭🇰 ISYSTEMTECH-HK182.173.76.0/24 i-System Technology Limited | ||||||
| PTR | ns1.01name.com | ||||||
| MX | smarthelper.com ⭐ | ||||||
| A | 103.15.22.10🇭🇰 ISYSTEMTECH-HK103.15.22.0/24 01Link Network Services Limited | ||||||
| PTR | sapphire.uhost.hk | ||||||
| TXT | v=spf1 ip4:103.15.22.10 include:_spf.uhost.hk ip4:182.173.76.110 +a +mx +incl... | ||||||
| SOA | ns1.uhostdns.comreport@uhost.hk 2026-03-28 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776277597 | ||||||
MX for
smarthelper.com |
Same first word
smarthelper.ru |
smarthelper.com |
DNS History
14 records (4 active, 10 former)
○NSns1.188web.com2015-06-06 → 2019-01-30 · 5 obs
● 2015-06-06 01:23:12
● 2019-01-30 22:30:58
○ 2026-04-10 10:43:20
○ 2026-04-15 18:52:06
○NSns1.dragon188.com.hk2008-03-20 → 2008-03-20 · 3 obs
○ 2015-06-06 01:23:12
○ 2026-04-15 18:52:06
●NSns1.uhostdns.com2026-04-10 → 2026-04-15 · 3 obs
● 2026-04-10 10:43:20
● 2026-04-15 18:52:06
○NSns2.188web.com2015-06-06 → 2019-01-30 · 5 obs
● 2015-06-06 01:23:12
● 2019-01-30 22:30:58
○ 2026-04-10 10:43:20
○ 2026-04-15 18:52:06
○NSns2.dragon188.com.hk2008-03-20 → 2008-03-20 · 3 obs
○ 2015-06-06 01:23:12
○ 2026-04-15 18:52:06
●NSns2.uhostdns.com2026-04-10 → 2026-04-15 · 3 obs
● 2026-04-10 10:43:20
● 2026-04-15 18:52:06
○MXimail.smarthelper.com2008-03-20 → 2008-03-20 · 3 obs
○ 2015-06-06 01:23:12
○ 2026-04-15 18:52:06
○MXmail1.smarthelper.com2015-06-06 → 2019-01-30 · 5 obs
● 2015-06-06 01:23:12
● 2019-01-30 22:30:58
○ 2026-04-10 10:43:20
○ 2026-04-15 18:52:06
○MXmail2.smarthelper.com2015-06-06 → 2019-01-30 · 5 obs
● 2015-06-06 01:23:12
● 2019-01-30 22:30:58
○ 2026-04-10 10:43:20
○ 2026-04-15 18:52:06
●MXsmarthelper.com2026-04-10 → 2026-04-15 · 3 obs
● 2026-04-10 10:43:20
● 2026-04-15 18:52:06
●A103.15.22.102026-04-10 → 2026-04-15 · 3 obs
● 2026-04-10 10:43:20
● 2026-04-15 18:52:06
○A202.130.124.1572015-06-06 → 2016-05-03 · 5 obs
● 2015-06-06 01:23:12
● 2016-05-03 17:44:10
○ 2017-01-31 01:28:14
○ 2026-04-15 18:52:06
○A202.177.26.1012017-01-31 → 2019-01-30 · 5 obs
● 2017-01-31 01:28:14
● 2019-01-30 22:30:58
○ 2026-04-10 10:43:20
○ 2026-04-15 18:52:06
○A220.232.130.1692008-03-20 → 2008-03-20 · 3 obs
○ 2015-06-06 01:23:12
○ 2026-04-15 18:52:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| smarthelper.com | ns1.uhostdns.com, ns2.uhostdns.com | 3 records |
✅ Authoritative Response
Server:180.188.192.8
NS records: ns1.uhostdns.com, ns2.uhostdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smarthelper.com (unsigned zone)
⏱️ Timing
Total: 468ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.15.22.10 |
| NS | 2 | ns1.uhostdns.com, ns2.uhostdns.com |
| MX | 1 | smarthelper.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:103.15.22.10 include:_spf.uho |
| SOA | 1 | ns1.uhostdns.com report.uhost.hk |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.uhostdns.com, ns1.uhostdns.com, ns2.uhostdns.com)
Analysis
Mail Server Role
smarthelper.com serves as the mail server for smarthelper.com.
IP Addresses
smarthelper.com resolves to one IP number: 103.15.22.10.
Other host names, for instance npf.hk, asiapacifictravel.info, hk-sfc.org.hk, mail.viewrise.com.hk and jbthk.com share IP numbers with smarthelper.com.
Name Servers
smarthelper.com's delegation uses two name servers: ns1.uhostdns.com and ns2.uhostdns.com.
smarthelper.com uses the same name server setup as other domains, such as 76.173.182.in-addr.arpa, atpfiresecurity.com, glassengineering.com.hk, environs-ltd.com and sunzinvestment.com.
smarthelper.com at least partially shares name servers with other domains, including smarttalents.com, sushimitei.com, wonderful.hk, kwokslion.com.hk and jennifer.hk.
These name servers are often used with ns3.uhostdns.com and ns4.uhostdns.com.
Host names with two IPs:
ns1.uhostdns.com points to 2404:fc00:192::8 and 180.188.192.8
ns2.uhostdns.com points to 2404:fc00:76::8 and 182.173.76.8
Mail Servers
smarthelper.com is handled by a single mail server, smarthelper.com.
Host name smarthelper.com resolves to a single IP: 103.15.22.10.