`pkoo59.com`

DNSSEC	⚠️ Not signed
A	220.228.6.4^{🇹🇼 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	`pkoo59.com` ⭐
		A	220.228.6.4^{🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd.}
MX	`www.pkoo59.com`⁽¹⁴⁾
		A	220.228.6.4^{🇹🇼 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=1774495052

MX for

pkoo59.com

Subdomains

www.pkoo59.com

Same first word

pkoo59.com

DNS History

12 records (8 active, 4 former)

●NSdns1.f1.com.tw2015-10-18 → 2026-03-26 · 3 obs

○ 2015-06-08 00:05:46
● 2015-10-18 10:53:02
● 2026-03-26 03:44:14

●NSdns2.f1.com.tw2015-10-18 → 2026-03-26 · 3 obs

○ 2015-06-08 00:05:46
● 2015-10-18 10:53:02
● 2026-03-26 03:44:14

●NSns1.icstock.com.tw2026-02-24 → 2026-03-26 · 3 obs

○ 2015-10-18 10:53:02
● 2026-02-24 07:48:18
● 2026-03-26 03:44:14

●NSns2.icstock.com.tw2026-02-24 → 2026-03-26 · 3 obs

○ 2015-10-18 10:53:02
● 2026-02-24 07:48:18
● 2026-03-26 03:44:14

○NSrsdn1.octor.com2015-06-08 → 2015-06-08 · 3 obs

● 2015-06-08 00:05:46
○ 2015-10-18 10:53:02
○ 2026-03-26 03:44:14

○NSrsdn2.octor.com2015-06-08 → 2015-06-08 · 3 obs

● 2015-06-08 00:05:46
○ 2015-10-18 10:53:02
○ 2026-03-26 03:44:14

●NSsp234.f1.com.tw2026-02-24 → 2026-03-26 · 3 obs

○ 2015-10-18 10:53:02
● 2026-02-24 07:48:18
● 2026-03-26 03:44:14

●MXpkoo59.com2015-10-18 → 2026-03-26 · 2 obs

● 2015-10-18 10:53:02
● 2026-03-26 03:44:14

●MXwww.pkoo59.com2015-10-18 → 2026-03-26 · 2 obs

● 2015-10-18 10:53:02
● 2026-03-26 03:44:14

○A220.228.6.32015-10-18 → 2015-12-17 · 5 obs

○ 2015-06-08 00:05:46
● 2015-10-18 10:53:02
● 2015-12-17 21:28:30
○ 2016-03-24 04:57:18
○ 2026-03-26 03:44:14

●A220.228.6.42016-03-24 → 2026-03-26 · 3 obs

○ 2015-12-17 21:28:30
● 2016-03-24 04:57:18
● 2026-03-26 03:44:14

○A220.228.6.62015-06-08 → 2015-06-08 · 3 obs

● 2015-06-08 00:05:46
○ 2015-10-18 10:53:02
○ 2026-03-26 03:44:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net...	-
pkoo59.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 pkoo59.com (unsigned zone)

⏱️ Timing

Total: 1345ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`220.228.6.4`
NS	2	`dns1.f1.com.tw, dns2.f1.com.tw`
MX	2	`www.pkoo59.com (pri: 14), pkoo59.com (pri: 10)`
SOA	1	`dns1.f1.com.tw ohgo.ms23.hinet.net`

Analysis

Hierarchy

pkoo59.com is the parent of www.pkoo59.com.

Mail Server Role

For pkoo59.com, the mail server is pkoo59.com.

www.pkoo59.com is a mail server commonly used with pkoo59.com.

IP Addresses

pkoo59.com resolves to one IP number: 220.228.6.4.

other host names including utkk567.com, www.6646.info, 173383live.com, ss777ss.com and yy12355.com share IP numbers with pkoo59.com.

Name Servers

pkoo59.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.

pkoo59.com at least partially shares name servers with other domains, for instance dudu904.com, l938.com, u526.info, pwaa123.com and 43wj.com.