kasuga.com - robtex.com
kasuga.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.205.63.200🇭🇰 Microsoft20.192.0.0/10 | ||||||
| PTR | azcp52.urb2b.net | ||||||
| NS | dns1.wisesystems.net ⭐ | ||||||
| A | 210.245.233.70🇭🇰 HKBNESL-AS-AP210.245.224.0/19 New World Telecommunications Limited Hong Kong Broadband Network Ltd 15/F, Trans Asia Centre 18 Kin Hong Street, Kwai Chung, N.T. | ||||||
| PTR | 210245233070.static.ctinets.com | ||||||
| NS | dns2.wisesystems.net | ||||||
| A | 103.232.90.254🇭🇰 WTT103.232.88.0/22 Wharf T&T IP | ||||||
| MX | mailgw1.onesolution.com.hk ⭐ | ||||||
| A | 210.245.233.76🇭🇰 HKBNESL-AS-AP210.245.224.0/19 New World Telecommunications Limited Hong Kong Broadband Network Ltd 15/F, Trans Asia Centre 18 Kin Hong Street, Kwai Chung, N.T. | ||||||
| PTR | 210245233076.static.ctinets.com | ||||||
| MX | mailgw2.onesolution.com.hk(50) | ||||||
| A | 58.64.140.10🇭🇰 HKBNESL-AS-AP58.64.140.0/24 New World Telecommunications Limited Hong Kong Broadband Network Ltd 15/F, Trans Asia Centre 18 Kin Hong Street, Kwai Chung, N.T. | ||||||
| PTR | 058064140010.static.ctinets.com | ||||||
| TXT | 4rx9h6gs0bxtd61rycyq9q9b0mlpyphl | ||||||
| TXT | v=spf1 include:_spf.onesolution.hk -all | ||||||
| SOA | dns1.wisesystems.netwebmaster@onesolution.com.hk serial=201404295 | ||||||
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=1774620597 | ||||||
Same first word
kasuga.ed.jp |
kasuga.nu |
kasuga.net |
kasuga.cn |
kasuga.co.jp |
kasuga.biz |
kasuga.ne.jp |
kasuga.is |
kasuga.me |
kasuga.com.my |
kasuga.com |
kasuga.ru |
kasuga.jp |
kasuga.de |
kasuga.or.jp |
Similar names
DNS History
13 records (5 active, 8 former)
●NSdns1.wisesystems.net2015-07-06 → 2026-03-27 · 3 obs
● 2015-07-06 08:57:26
● 2026-03-27 14:16:34
●NSdns2.wisesystems.net2015-07-06 → 2026-03-27 · 3 obs
● 2015-07-06 08:57:26
● 2026-03-27 14:16:34
○NSns.buydomains.com2008-03-17 → 2008-03-17 · 3 obs
○ 2015-07-06 08:57:26
○ 2026-03-27 14:16:34
○NSthis-domain-for-sale.com2008-03-17 → 2008-03-17 · 3 obs
○ 2015-07-06 08:57:26
○ 2026-03-27 14:16:34
○MXdev.null2008-03-17 → 2008-03-17 · 3 obs
○ 2015-07-06 08:57:26
○ 2026-03-27 14:16:34
○MXmail.kasuga.com2015-07-06 → 2018-05-20 · 5 obs
● 2015-07-06 08:57:26
● 2018-05-20 17:34:50
○ 2026-03-10 22:18:34
○ 2026-03-27 14:16:34
●MXmailgw1.onesolution.com.hk2015-07-06 → 2026-03-27 · 3 obs
● 2015-07-06 08:57:26
● 2026-03-27 14:16:34
●MXmailgw2.onesolution.com.hk2015-07-06 → 2026-03-27 · 3 obs
● 2015-07-06 08:57:26
● 2026-03-27 14:16:34
●A20.205.63.2002026-03-10 → 2026-03-27 · 3 obs
● 2026-03-10 22:18:34
● 2026-03-27 14:16:34
○A208.254.26.1322008-03-17 → 2008-03-17 · 3 obs
○ 2015-07-06 08:57:26
○ 2026-03-27 14:16:34
○A210.242.143.62015-07-06 → 2015-10-25 · 5 obs
● 2015-07-06 08:57:26
● 2015-10-25 01:46:06
○ 2015-12-31 10:43:16
○ 2026-03-27 14:16:34
○A96.44.155.1952016-03-18 → 2018-05-20 · 5 obs
● 2016-03-18 07:43:28
● 2018-05-20 17:34:50
○ 2026-03-10 22:18:34
○ 2026-03-27 14:16:34
○A96.44.156.212015-12-31 → 2016-02-03 · 5 obs
● 2015-12-31 10:43:16
● 2016-02-03 19:48:56
○ 2016-03-18 07:43:28
○ 2026-03-27 14:16:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| kasuga.com | dns1.wisesystems.net, dns2.wisesystems.net | - |
✅ Authoritative Response
Server:103.232.90.254
NS records: dns1.wisesystems.net, dns2.wisesystems.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kasuga.com (unsigned zone)
⏱️ Timing
Total: 1187ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.205.63.200 |
| NS | 2 | dns2.wisesystems.net, dns1.wisesystems.net |
| MX | 2 | mailgw1.onesolution.com.hk (pri: 10), mailgw2.onesolution.com.hk (pri: 50) |
| TXT | 2 | v=spf1 include:_spf.onesolution.hk -all, 4rx9h6gs0bxtd61rycyq9q9b0mlpyphl |
| SOA | 1 | dns1.wisesystems.net webmaster.onesoluti |
Analysis
IP Addresses
kasuga.com points to a single IP address: 20.205.63.200.
Other host names such as z-car.com.tw, lth.com.tw, numenmachinery.com.tw, kymc.com and zyhyin.com share IPs with kasuga.com.
Name Servers
Two name servers dns1.wisesystems.net and dns2.wisesystems.net handle the delegation for kasuga.com.
kasuga.com shares the same name server setup as other domains, for example ectone.com.hk, wallmarkgallery.hk, esonex.com.hk, ivmm.com and hkosl.com.
kasuga.com at least partially shares name servers with other domains, for example elaine-andrew.com, tenonsports.com, greatercn.com, hkpilots.net and hkpilots.com.
these name servers are commonly used alongside dns1.onesolution.com.hk name servers.
Host names with one IP number:
dns1.wisesystems.net points to 210.245.233.70; dns2.wisesystems.net points to 103.232.90.254.
Mail Servers
Two mail servers handle kasuga.com: mailgw1.onesolution.com.hk and mailgw2.onesolution.com.hk.
kasuga.com shares the same mail server setup as other domains, including wisesys.com.hk, deskhk.com, brotherplastic.com, sjm.com.hk and highonest.com.
kasuga.com shares at least partially some mail servers with other domains, for instance force3d.com, aa-lam.org, style-dpc.com, kolik.com.hk and newhorizonshk.com.
these mail servers are commonly used with mailgw3.onesolution.com.hk.
Host names with one IP number:
mailgw1.onesolution.com.hk points to 210.245.233.76; mailgw2.onesolution.com.hk points to 58.64.140.10.