norton-app.com - robtex.com
norton-app.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.135.136.36🇭🇰 UDOMAIN-AS-AP203.135.136.0/24 Web Host Ltd Unit A-D, 6th Floor, Wing Cheung Industrial Building, No. 109 How Ming Street, Kwun Tong, Kowloon. | ||||||
| NS | earth.udomain.com.hk ⭐ | ||||||
| A | 45.121.196.10🇭🇰 UDOMAIN-AS-AP45.121.196.0/24 Web Host Ltd Unit A-D, 6th Floor, Wing Cheung Industrial Building, No. 109 How Ming Street, Kwun Tong, Kowloon. | ||||||
| NS | saturn.udomain.com.hk | ||||||
| A | 45.121.192.10🇭🇰 UDOMAIN-AS-AP45.121.192.0/24 UDomain Web Hosting Company Limited Unit A-D, 6th Floor, Wing Cheung Industrial Building, No. 109 How Ming Street, Kwun Tong, Kowloon. | ||||||
| MX | udgw.udomain.com.hk ⭐ | ||||||
| A | 103.19.26.39🇭🇰 UDOMAIN-AS-AP103.19.26.0/24 Web Host Ltd Unit A-D, 6th Floor, Wing Cheung Industrial Building, No. 109 How Ming Street, Kwun Tong, Kowloon. | ||||||
| PTR | fosse.virtualhosting.hk | ||||||
| MX | mx1.udomain.com.hk(30) | ||||||
| A | 103.19.26.39🇭🇰 UDOMAIN-AS-AP103.19.26.0/24 Web Host Ltd Unit A-D, 6th Floor, Wing Cheung Industrial Building, No. 109 How Ming Street, Kwun Tong, Kowloon. | ||||||
| PTR | fosse.virtualhosting.hk | ||||||
| MX | mx2.udomain.com.hk(30) | ||||||
| A | 103.19.26.39🇭🇰 UDOMAIN-AS-AP103.19.26.0/24 Web Host Ltd Unit A-D, 6th Floor, Wing Cheung Industrial Building, No. 109 How Ming Street, Kwun Tong, Kowloon. | ||||||
| PTR | fosse.virtualhosting.hk | ||||||
| MX | mx3.udomain.com.hk(30) | ||||||
| A | 103.19.26.39🇭🇰 UDOMAIN-AS-AP103.19.26.0/24 Web Host Ltd Unit A-D, 6th Floor, Wing Cheung Industrial Building, No. 109 How Ming Street, Kwun Tong, Kowloon. | ||||||
| PTR | fosse.virtualhosting.hk | ||||||
| MX | mx4.udomain.com.hk(30) | ||||||
| A | 103.19.26.39🇭🇰 UDOMAIN-AS-AP103.19.26.0/24 Web Host Ltd Unit A-D, 6th Floor, Wing Cheung Industrial Building, No. 109 How Ming Street, Kwun Tong, Kowloon. | ||||||
| PTR | fosse.virtualhosting.hk | ||||||
| MX | mx5.udomain.com.hk(30) | ||||||
| A | 103.19.26.39🇭🇰 UDOMAIN-AS-AP103.19.26.0/24 Web Host Ltd Unit A-D, 6th Floor, Wing Cheung Industrial Building, No. 109 How Ming Street, Kwun Tong, Kowloon. | ||||||
| PTR | fosse.virtualhosting.hk | ||||||
| MX | mx6.udomain.com.hk(30) | ||||||
| A | 103.19.26.39🇭🇰 UDOMAIN-AS-AP103.19.26.0/24 Web Host Ltd Unit A-D, 6th Floor, Wing Cheung Industrial Building, No. 109 How Ming Street, Kwun Tong, Kowloon. | ||||||
| PTR | fosse.virtualhosting.hk | ||||||
| TXT | v=spf1 redirect=smtp.spf.net.hk | ||||||
| SOA | earth.udomain.com.hkdomreg@udomain.com.hk 2023-06-23 #12 | ||||||
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=1778342046 | ||||||
Same first word
norton-app.com |
DNS History
12 records (10 active, 2 former)
●NSearth.udomain.com.hk2015-08-30 → 2026-05-09 · 2 obs
● 2026-05-09 16:20:02
●NSsaturn.udomain.com.hk2015-08-30 → 2026-05-09 · 2 obs
● 2026-05-09 16:20:02
●MXmx1.udomain.com.hk2015-08-30 → 2026-05-09 · 2 obs
● 2026-05-09 16:20:02
●MXmx2.udomain.com.hk2015-08-30 → 2026-05-09 · 2 obs
● 2026-05-09 16:20:02
●MXmx3.udomain.com.hk2015-08-30 → 2026-05-09 · 2 obs
● 2026-05-09 16:20:02
●MXmx4.udomain.com.hk2015-08-30 → 2026-05-09 · 2 obs
● 2026-05-09 16:20:02
●MXmx5.udomain.com.hk2015-08-30 → 2026-05-09 · 2 obs
● 2026-05-09 16:20:02
●MXmx6.udomain.com.hk2015-08-30 → 2026-05-09 · 2 obs
● 2026-05-09 16:20:02
●MXudgw.udomain.com.hk2015-08-30 → 2026-05-09 · 2 obs
● 2026-05-09 16:20:02
○A202.181.132.1392015-08-30 → 2015-10-20 · 4 obs
● 2015-10-20 14:41:24
○ 2015-11-03 08:37:20
○ 2026-05-09 16:20:02
●A203.135.136.362020-02-05 → 2026-05-09 · 3 obs
● 2020-02-05 08:52:56
● 2026-05-09 16:20:02
○A203.90.226.132015-11-03 → 2018-05-29 · 5 obs
● 2015-11-03 08:37:20
● 2018-05-29 10:04:46
○ 2020-02-05 08:52:56
○ 2026-05-09 16:20:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| norton-app.com | earth.udomain.com.hk, saturn.udomain.com.hk | - |
✅ Authoritative Response
Server:45.121.196.10
NS records: earth.udomain.com.hk, saturn.udomain.com.hk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for norton-app.com (unsigned zone)
⏱️ Timing
Total: 2706ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.135.136.36 |
| NS | 2 | saturn.udomain.com.hk, earth.udomain.com.hk |
| MX | 7 | mx3.udomain.com.hk (pri: 30), udgw.udomain.com.hk (pri: 10)... |
| TXT | 1 | v=spf1 redirect=smtp.spf.net.hk |
| SOA | 1 | earth.udomain.com.hk domreg.udomain.com. |
Analysis
IP Addresses
norton-app.com points to a single IP number: 203.135.136.36.
Other host names, for instance wholemarch.com, www.intercel.com.hk, intercel.com.hk, kamlun.com.hk and abchk.com.hk share IP numbers with norton-app.com.
Name Servers
Delegation for norton-app.com rests with two name servers, earth.udomain.com.hk and saturn.udomain.com.hk.
norton-app.com shares the same name server setup as other domains, including bashk.com.hk, gainwinner.com, onsky.com, pcs-asia.com and sunforce.com.hk.
norton-app.com shares name servers with other domains at least partially, for example bestair.com.hk.
Host names with one IP number: earth.udomain.com.hk points to 45.121.196.10; saturn.udomain.com.hk points to 45.121.192.10.
Mail Servers
norton-app.com is handled by seven mail servers: mx1.udomain.com.hk, mx2.udomain.com.hk, mx3.udomain.com.hk, mx4.udomain.com.hk, mx5.udomain.com.hk, mx6.udomain.com.hk and udgw.udomain.com.hk.
norton-app.com shares mail servers with other domains at least in part, for instance bluediamond.hk, berlin1967.hk, taiyiie.com, spunk.udomain.com.hk and drytech.com.hk.
Host names sharing a single IP:
mx1.udomain.com.hk, mx2.udomain.com.hk, mx3.udomain.com.hk, mx4.udomain.com.hk, mx5.udomain.com.hk, mx6.udomain.com.hk and udgw.udomain.com.hk all point to 103.19.26.39.
Host names that point to 103.19.26.39: mx1.udomain.com.hk, mx2.udomain.com.hk, mx3.udomain.com.hk, mx4.udomain.com.hk, mx5.udomain.com.hk, mx6.udomain.com.hk and udgw.udomain.com.hk.