`x5w7.com`

DNSSEC	⚠️ Not signed
A	220.228.6.130^{🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd.}
NS	`dns1.f1.com.tw` ⭐ ⚠️ Not in parent delegation
		A	218.32.213.234^{🇹🇼 NCIC-TW218.32.192.0/19 New Century InfoComm Tech Co., Ltd.}
			PTR	`sp234.f1.com.tw`
NS	`dns2.f1.com.tw` ⚠️ Not in parent delegation
		A	220.228.6.17^{🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd.}
NS	`ns1.icstock.com.tw` ⚠️ Not in zone NS records
		A	218.32.213.228^{🇹🇼 NCIC-TW218.32.192.0/19 New Century InfoComm Tech Co., Ltd.}
			PTR	`sp228.f1.com.tw`
NS	`ns2.icstock.com.tw` ⚠️ Not in zone NS records
		A	218.32.210.72^{🇹🇼 NCIC-TW218.32.210.0/24 New Century InfoComm Tech Co., Ltd.}
			PTR	`sp72.f1.com.tw`
NS	`sp234.f1.com.tw` ⚠️ Not in zone NS records
		A	218.32.213.234^{🇹🇼 NCIC-TW218.32.192.0/19 New Century InfoComm Tech Co., Ltd.}
			PTR	`sp234.f1.com.tw`
MX	`x5w7.com` ⭐
		A	220.228.6.130^{🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd.}
MX	`www.x5w7.com`⁽¹⁴⁾
		A	220.228.6.130^{🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd.}
SOA	`dns1.f1.com.tw`ohgo@ms23.hinet.net 2000-11-01 #8

`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=1777068001

MX for

x5w7.com

Same first word

x5w7.com

Similar names

75wx.net

xw75.com

75wx.cc

57wx.com

DNS History

10 records (8 active, 2 former)

●NSdns1.f1.com.tw2026-04-20 → 2026-04-24 · 3 obs

○ 2017-10-15 00:04:16
● 2026-04-20 05:42:06
● 2026-04-24 22:23:08

●NSdns2.f1.com.tw2026-04-20 → 2026-04-24 · 3 obs

○ 2017-10-15 00:04:16
● 2026-04-20 05:42:06
● 2026-04-24 22:23:08

○NSns1.dns.com2017-10-15 → 2017-10-15 · 3 obs

● 2017-10-15 00:04:16
○ 2026-04-20 05:42:06
○ 2026-04-24 22:23:08

●NSns1.icstock.com.tw2026-04-20 → 2026-04-24 · 3 obs

○ 2017-10-15 00:04:16
● 2026-04-20 05:42:06
● 2026-04-24 22:23:08

●NSns2.icstock.com.tw2026-04-20 → 2026-04-24 · 3 obs

○ 2017-10-15 00:04:16
● 2026-04-20 05:42:06
● 2026-04-24 22:23:08

●NSsp234.f1.com.tw2026-04-20 → 2026-04-24 · 3 obs

○ 2017-10-15 00:04:16
● 2026-04-20 05:42:06
● 2026-04-24 22:23:08

●MXwww.x5w7.com2026-04-20 → 2026-04-24 · 2 obs

● 2026-04-20 05:42:06
● 2026-04-24 22:23:08

●MXx5w7.com2026-04-20 → 2026-04-24 · 2 obs

● 2026-04-20 05:42:06
● 2026-04-24 22:23:08

○A107.160.151.1852017-10-15 → 2017-10-15 · 3 obs

● 2017-10-15 00:04:16
○ 2026-04-20 05:42:06
○ 2026-04-24 22:23:08

●A220.228.6.1302026-04-20 → 2026-04-24 · 3 obs

○ 2017-10-15 00:04:16
● 2026-04-20 05:42:06
● 2026-04-24 22:23:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
x5w7.com	ns1.icstock.com.tw, ns2.icstock.com.tw, sp234.f1.com.tw	-

✅ Authoritative Response

Server:218.32.210.72

NS records: ns1.icstock.com.tw, ns2.icstock.com.tw, sp234.f1.com.tw

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for x5w7.com (unsigned zone)

⏱️ Timing

Total: 1316ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`220.228.6.130`
NS	2	`dns1.f1.com.tw, dns2.f1.com.tw`
MX	2	`x5w7.com (pri: 10), www.x5w7.com (pri: 14)`
SOA	1	`dns1.f1.com.tw ohgo.ms23.hinet.net`

Analysis

Mail Server Role

x5w7.com serves as a mail server for x5w7.com.

www.x5w7.com commonly serves as a mail server together with x5w7.com.

IP Addresses

x5w7.com points to a single IP: 220.228.6.130.

Other host names, for instance 557i.com, 173livek.com, miss104.info, 18jack.tw and 6qcp.com share IP numbers with x5w7.com.

Name Servers

x5w7.com is delegated to five name servers: dns1.f1.com.tw, dns2.f1.com.tw, sp234.f1.com.tw, ns1.icstock.com.tw and ns2.icstock.com.tw.

x5w7.com at least partially shares its name servers with other domains, for instance hs32y.com, msg66.com, 0401go.com, tuu59.com and bitobi.com.tw.