`prdsv.com`

DNSSEC	⚠️ Not signed
A	220.228.6.14^{🇹🇼 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	`prdsv.com` ⭐
		A	220.228.6.14^{🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd.}
MX	`www.prdsv.com`⁽¹⁴⁾
		A	220.228.6.14^{🇹🇼 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=1771291435

📈 Tranco rank: #905,632

MX for

prdsv.com

Same first word

prdsv.com

Similar names

drvsp.com

vrdsp.com

psdvr.com

drspv.com

pdsrv.com

dpsrv.com

dvrsp.nl

dpsrv.me

vpsdr.com

dvrsp.eu

sprvd.com

drvps.net

spdvr.ru

drvps.com

pvrsd.org

dpsrv.eu

svprd.com

dvrsp.net

DNS History

8 records (8 active, 0 former)

●NSdns1.f1.com.tw2026-02-17 → 2026-03-23 · 2 obs

● 2026-02-17 01:48:56
● 2026-03-23 14:00:12

●NSdns2.f1.com.tw2026-02-17 → 2026-03-23 · 2 obs

● 2026-02-17 01:48:56
● 2026-03-23 14:00:12

●NSns1.icstock.com.tw2026-02-17 → 2026-03-23 · 2 obs

● 2026-02-17 01:48:56
● 2026-03-23 14:00:12

●NSns2.icstock.com.tw2026-02-17 → 2026-03-23 · 2 obs

● 2026-02-17 01:48:56
● 2026-03-23 14:00:12

●NSsp234.f1.com.tw2026-02-17 → 2026-03-23 · 2 obs

● 2026-02-17 01:48:56
● 2026-03-23 14:00:12

●MXprdsv.com2026-02-17 → 2026-03-23 · 2 obs

● 2026-02-17 01:48:56
● 2026-03-23 14:00:12

●MXwww.prdsv.com2026-02-17 → 2026-03-23 · 2 obs

● 2026-02-17 01:48:56
● 2026-03-23 14:00:12

●A220.228.6.142026-02-17 → 2026-03-23 · 2 obs

● 2026-02-17 01:48:56
● 2026-03-23 14:00:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
prdsv.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 prdsv.com (unsigned zone)

⏱️ Timing

Total: 1494ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`220.228.6.14`
NS	2	`dns1.f1.com.tw, dns2.f1.com.tw`
MX	2	`prdsv.com (pri: 10), www.prdsv.com (pri: 14)`
SOA	1	`dns1.f1.com.tw ohgo.ms23.hinet.net`

Analysis

Mail Server Role

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

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

IP Addresses

prdsv.com points to a single IP number: 220.228.6.14.

other host names for instance tus633.com, ddft1.com, bndvk.com, toukc.com and hazhqcwp.036d.com share IP numbers with prdsv.com.

Name Servers

prdsv.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.

prdsv.com at least partially shares name servers with other domains, for instance mv(0x787878)11.com, ut-116.com, l976.com, 052kk.com and 883at.com.