`pwaa123.com`

DNSSEC	⚠️ Not signed
A	220.228.6.140^{🇹🇼 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	`pwaa123.com` ⭐
		A	220.228.6.140^{🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd.}
MX	`www.pwaa123.com`⁽¹⁴⁾
		A	220.228.6.140^{🇹🇼 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=1774393017

⚠️ On DNS blocklist: tif

MX for

pwaa123.com

Subdomains

www.pwaa123.com

Same first word

pwaa123.com

DNS History

9 records (8 active, 1 former)

●NSdns1.f1.com.tw2015-08-16 → 2026-03-24 · 2 obs

● 2015-08-16 13:08:06
● 2026-03-24 22:58:04

●NSdns2.f1.com.tw2015-08-16 → 2026-03-24 · 2 obs

● 2015-08-16 13:08:06
● 2026-03-24 22:58:04

●NSns1.icstock.com.tw2026-02-19 → 2026-03-24 · 3 obs

○ 2015-08-16 13:08:06
● 2026-02-19 20:44:54
● 2026-03-24 22:58:04

●NSns2.icstock.com.tw2026-02-19 → 2026-03-24 · 3 obs

○ 2015-08-16 13:08:06
● 2026-02-19 20:44:54
● 2026-03-24 22:58:04

●NSsp234.f1.com.tw2026-02-19 → 2026-03-24 · 3 obs

○ 2015-08-16 13:08:06
● 2026-02-19 20:44:54
● 2026-03-24 22:58:04

●MXpwaa123.com2015-08-16 → 2026-03-24 · 2 obs

● 2015-08-16 13:08:06
● 2026-03-24 22:58:04

●MXwww.pwaa123.com2015-08-16 → 2026-03-24 · 2 obs

● 2015-08-16 13:08:06
● 2026-03-24 22:58:04

●A220.228.6.1402026-02-19 → 2026-03-24 · 3 obs

○ 2019-01-20 20:56:26
● 2026-02-19 20:44:54
● 2026-03-24 22:58:04

○A220.228.6.42015-08-16 → 2019-01-20 · 4 obs

● 2015-08-16 13:08:06
● 2019-01-20 20:56:26
○ 2026-02-19 20:44:54
○ 2026-03-24 22:58:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...	-
pwaa123.com	ns1.icstock.com.tw, ns2.icstock.com.tw, sp234.f1.com.tw	-

✅ Authoritative Response

Server:218.32.213.234

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pwaa123.com (unsigned zone)

⏱️ Timing

Total: 1238ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`220.228.6.140`
NS	2	`dns1.f1.com.tw, dns2.f1.com.tw`
MX	2	`www.pwaa123.com (pri: 14), pwaa123.com (pri: 10)`
SOA	1	`dns1.f1.com.tw ohgo.ms23.hinet.net`

Analysis

Hierarchy

pwaa123.com is the parent of www.pwaa123.com.

Mail Server Role

For pwaa123.com, the mail server is pwaa123.com.

www.pwaa123.com is a common mail server alongside pwaa123.com.

IP Addresses

pwaa123.com points to a single IP number: 220.228.6.140.

other host names for instance (0x736578)369.com.tw, av(0x736578)1f.com, www.avc222.com, uss78.com and kk1008.com share IP numbers with pwaa123.com.

Name Servers

pwaa123.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.

pwaa123.com at least partially shares name servers with other domains, for instance bb-750.com, dudu340.com, d4567h.com, obagihome.idv.tw and (0x736578)y871.com.