`grandvantage.com`

DNSSEC	⚠️ Not signed
A	220.130.124.193^{🇹🇼 HiNet220.130.0.0/16}
NS	`ns1.mailasp.com.tw` ⭐
		A	203.69.82.23^{🇹🇼 HiNet203.69.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`vhost.mailasp.com.tw`
NS	`ns2.mailasp.com.tw`
		A	61.222.152.201^{🇹🇼 HiNet61.222.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`titan1.mailcloud.com.tw`
MX	`ms.mailcloud.com.tw` ⭐
		A	203.69.82.10^{🇹🇼 HiNet203.69.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`ms.mailcloud.com.tw`
		A	203.69.82.12^{🇹🇼 HiNet203.69.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`ms.mailcloud.com.tw`
MX	`x2.mailcloud.com.tw`⁽¹⁰⁾
		A	210.242.150.162^{🇹🇼 HiNet210.242.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`x2.mailcloud.com.tw`
TXT	`v=spf1 include:_spf.mailcloud.com.tw ~all`
SOA	`ns1.mailasp.com.tw`cloud_se@openfind.com.tw serial=1722398624

`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=1774387587

Same first word

grandvantage.com

DNS History

8 records (5 active, 3 former)

●NSns1.mailasp.com.tw2015-08-19 → 2026-03-24 · 2 obs

● 2015-08-19 16:41:46
● 2026-03-24 21:50:34

●NSns2.mailasp.com.tw2015-08-19 → 2026-03-24 · 2 obs

● 2015-08-19 16:41:46
● 2026-03-24 21:50:34

○MXmail.mailasp.com.tw2015-08-19 → 2017-01-31 · 4 obs

● 2015-08-19 16:41:46
● 2017-01-31 03:22:50
○ 2018-08-23 15:41:18
○ 2026-03-24 21:50:34

●MXms.mailcloud.com.tw2018-08-23 → 2026-03-24 · 3 obs

○ 2017-01-31 03:22:50
● 2018-08-23 15:41:18
● 2026-03-24 21:50:34

○MXx2.mailasp.com.tw2017-01-31 → 2017-01-31 · 4 obs

○ 2015-08-19 16:41:46
● 2017-01-31 03:22:50
○ 2018-08-23 15:41:18
○ 2026-03-24 21:50:34

●MXx2.mailcloud.com.tw2018-08-23 → 2026-03-24 · 3 obs

○ 2017-01-31 03:22:50
● 2018-08-23 15:41:18
● 2026-03-24 21:50:34

○A203.69.82.232015-08-19 → 2018-08-23 · 4 obs

● 2015-08-19 16:41:46
● 2018-08-23 15:41:18
○ 2026-03-03 16:23:26
○ 2026-03-24 21:50:34

●A220.130.124.1932026-03-03 → 2026-03-24 · 3 obs

○ 2018-08-23 15:41:18
● 2026-03-03 16:23:26
● 2026-03-24 21:50:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net...	-
grandvantage.com	ns1.mailasp.com.tw, ns2.mailasp.com.tw	-

✅ Authoritative Response

Server:61.222.152.201

NS records: ns1.mailasp.com.tw, ns2.mailasp.com.tw

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grandvantage.com (unsigned zone)

⏱️ Timing

Total: 1511ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`220.130.124.193`
NS	2	`ns1.mailasp.com.tw, ns2.mailasp.com.tw`
MX	2	`x2.mailcloud.com.tw (pri: 10), ms.mailcloud.com.tw (pri: 0)`
TXT	1	`v=spf1 include:_spf.mailcloud.com.tw ~al`
SOA	1	`ns1.mailasp.com.tw cloud_se.openfind.com`

Analysis

IP Addresses

grandvantage.com points to IP number 220.130.124.193.

For instance, other host names ehrd.com.tw, shengchuan-mould.com, colame.com.tw, taiseal.com and edco.com.tw share IP numbers with grandvantage.com.

Name Servers

grandvantage.com is delegated to two name servers: ns1.mailasp.com.tw and ns2.mailasp.com.tw.

grandvantage.com uses the same name server setup as other domains such as hershoesltd.com, windexlg.com, sabrina.com.tw, shuttleworld.com.tw and coido.com.

grandvantage.com shares name servers with other domains at least partially, for example longfutnt.com, vimin.com.tw, hgpcoltd.com, hu-design.com and shengchuan-mould.com.

These name servers are commonly used alongside ns2.mailcloud.com.tw, ns1.mailcloud.com.tw, ns2.mail2000.com.tw, ns.mail2000.com.tw, ns1.mail2000.com.tw and www.vimin.com.tw.

Host names with one IP number:

ns1.mailasp.com.tw points to: 203.69.82.23.

ns2.mailasp.com.tw points to: 61.222.152.201.

Mail Servers

Two mail servers ms.mailcloud.com.tw and x2.mailcloud.com.tw handle grandvantage.com.

grandvantage.com shares the same mail server setup as other domains, for instance iampanfine.com, somei.com.tw, pipefittingweb.com, opcom.com.tw and guangder.com.tw.

grandvantage.com shares mail servers with other domains at least partially; for instance syoung.com, kidendesign.com, seneca.com.tw, mygo.com and mail.startek-eng.com.

Host names with two IP numbers:

The host name ms.mailcloud.com.tw points to 203.69.82.10 and 203.69.82.12.

Host names with one IP number:

The host name x2.mailcloud.com.tw points to 210.242.150.162.

grandvantage.com - robtex.com