`builduphardware.com`

DNSSEC	⚠️ Not signed
A	219.84.199.61^{🇹🇼 SO-NET-TW219.84.192.0/19 So-net Entertainment Taiwan Limited CO., LTD.}
		PTR	`so199-61.asiawhere.com`
NS	`ns4.wt500.com` ⭐
		A	61.56.223.219^{🇹🇼 NCIC-TW61.56.223.0/24 Far Eastone Telecommunications Co., Ltd}
			PTR	`fa223-219.asiawhere.com`
NS	`ns1.wt500.com`
		A	219.84.199.1^{🇹🇼 SO-NET-TW219.84.192.0/19 So-net Entertainment Taiwan Limited CO., LTD.}
			PTR	`so199-1.asiawhere.com`
NS	`ns2.wt500.com`
		A	219.84.199.2^{🇹🇼 SO-NET-TW219.84.192.0/19 So-net Entertainment Taiwan Limited CO., LTD.}
			PTR	`so199-2.asiawhere.com`
NS	`ns3.wt500.com`
		A	61.56.223.218^{🇹🇼 NCIC-TW61.56.223.0/24 Far Eastone Telecommunications Co., Ltd}
			PTR	`fa223-218.asiawhere.com`
MX	`officemail.cloudmax.com.tw` ⭐
		A	203.69.82.4^{🇹🇼 HiNet203.69.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
TXT	`google-site-verification=RjUt025GAkLYKJ7P_iRZtTwyq2xwndL1UvEnZmtS-lQ`
TXT	`v=spf1 include:_spf.mailcloud.com.tw ~all`
SOA	`ns4.wt500.com`sales@builduphardware.com 2025-05-29 #2

`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.net`nstld@verisign-grs.com serial=1771291435

Same first word

builduphardware.com

DNS History

8 records (6 active, 2 former)

●NSns1.wt500.com2015-06-05 → 2026-03-23 · 2 obs

● 2015-06-05 07:22:26
● 2026-03-23 11:12:06

●NSns2.wt500.com2015-06-05 → 2026-03-23 · 2 obs

● 2015-06-05 07:22:26
● 2026-03-23 11:12:06

●NSns3.wt500.com2026-02-20 → 2026-03-23 · 3 obs

○ 2015-06-05 07:22:26
● 2026-02-20 06:14:14
● 2026-03-23 11:12:06

●NSns4.wt500.com2026-02-20 → 2026-03-23 · 3 obs

○ 2015-06-05 07:22:26
● 2026-02-20 06:14:14
● 2026-03-23 11:12:06

○MXmail.builduphardware.com2015-06-05 → 2017-05-16 · 4 obs

● 2015-06-05 07:22:26
● 2017-05-16 09:49:52
○ 2026-02-20 06:14:14
○ 2026-03-23 11:12:06

●MXofficemail.cloudmax.com.tw2026-02-20 → 2026-03-23 · 3 obs

○ 2017-05-16 09:49:52
● 2026-02-20 06:14:14
● 2026-03-23 11:12:06

○A219.84.199.202015-06-05 → 2017-05-16 · 4 obs

● 2015-06-05 07:22:26
● 2017-05-16 09:49:52
○ 2026-02-20 06:14:14
○ 2026-03-23 11:12:06

●A219.84.199.612026-02-20 → 2026-03-23 · 3 obs

○ 2017-05-16 09:49:52
● 2026-02-20 06:14:14
● 2026-03-23 11:12:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net...	-
builduphardware.com	ns1.wt500.com, ns2.wt500.com, ns3.wt500.com, ns4.wt500.com	4 records

✅ Authoritative Response

Server:61.56.223.218

NS records: ns1.wt500.com, ns2.wt500.com, ns3.wt500.com, ns4.wt500.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for builduphardware.com (unsigned zone)

⏱️ Timing

Total: 2874ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`219.84.199.61`
NS	4	`ns2.wt500.com, ns4.wt500.com...`
MX	1	`officemail.cloudmax.com.tw (pri: 0)`
TXT	2	`v=spf1 include:_spf.mailcloud.com.tw ~al, google-site-verification=RjUt025GAkLYKJ7`
SOA	1	`ns4.wt500.com sales.builduphardware.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.wt500.com, ns2.wt500.com, ns3.wt500.com...)

Analysis

IP Addresses

builduphardware.com points to a single IP: 219.84.199.61.

Other host names, for instance mail.linkchain.com.tw, mail.a-linkge.com, mail.fabrix-plus.com, mail.flextech.com.tw and bonecare.com.tw share IP numbers with builduphardware.com.

Name Servers

builduphardware.com is delegated to four name servers: ns1.wt500.com, ns2.wt500.com, ns3.wt500.com and ns4.wt500.com.

builduphardware.com at least partially shares its name servers with other domains, for instance weifong.tw, uni-wireless.com, cigmamagic.com, okokok.com.tw and ecct.com.tw.

These name servers are commonly used with dns.servernet.com.tw, yhns.servernet.com.tw and ns1.wa1000.com.

Host names with one IP number: ns1.wt500.com points to 219.84.199.1; ns2.wt500.com points to 219.84.199.2; ns3.wt500.com points to 61.56.223.218; ns4.wt500.com points to 61.56.223.219.

Mail Servers

builduphardware.com is served by a single mail server, officemail.cloudmax.com.tw.

builduphardware.com uses the same mail server setup as other domains such as cbbn.com.tw, dss.tw, lijma.com, aift.com.tw and qe.com.tw.

officemail.cloudmax.com.tw points to IP number 203.69.82.4.

builduphardware.com - robtex.com