`wd-40.tw`

DNSSEC	⚠️ Not signed
NS	`udns1.cscdns.net` ⭐
		A	2001:502:f3ff::201^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`edns1.ultradns.com`
			PTR	`udns1.cscdns.net`
			PTR	`udns1.cscdns.uk`
			PTR	`ns1.webipdns.com.au`
		A	204.74.66.1^{🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar}
			PTR	`ns1.alba.bank`
			PTR	`edns1.ultradns.com`
			PTR	`udns1.cscdns.net`
			PTR	`udns1.cscdns.uk`
			PTR	`ns1.webipdns.com.au`
NS	`udns2.cscdns.uk`
		A	2001:502:4612::201^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`udns2.cscdns.net`
			PTR	`edns1.ultradns.org`
			PTR	`udns2.cscdns.uk`
			PTR	`ns2.webipdns.com.au`
		A	204.74.111.1^{🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar}
			PTR	`ns2.alba.bank`
			PTR	`udns2.cscdns.net`
			PTR	`edns1.ultradns.org`
			PTR	`udns2.cscdns.uk`
			PTR	`ns2.webipdns.com.au`
TXT	`v=spf1 -all`
SOA	`udns1.cscdns.net`hostmaster@cscdns.net 2020-05-20 #10

`tw`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.tw` ⭐
	NS	`anytld.apnic.net` ⚠️ Not in parent delegation
	NS	`b.dns.tw`
	NS	`c.dns.tw`
	NS	`d.dns.tw`
	NS	`e.dns.tw`
	NS	`f.dns.tw`
	NS	`g.dns.tw`
	NS	`h.dns.tw`
	SOA	`a.dns.tw`snw@twnic.net.tw serial=2011000568

Same first word

wd-40.africa

wd-40.it

wd-40.ru

wd-40.com.tr

wd-40.org

wd-40.mx

wd-40.mobi

wd-40.com

wd-40.com.pl

wd-40.com.ar

wd-40.co.id

wd-40.asia

wd-40.es

wd-40.biz

wd-40.hk

wd-40.be

wd-40.com.cn

wd-40.gr

wd-40.bike

wd-40.co.uk

wd-40.us

wd-40.net

wd-40.ar

wd-40.com.co

wd-40.se

wd-40.cz

wd-40.com.mx

wd-40.au

wd-40.com.cy

wd-40.co

wd-40.ua

wd-40.bg

wd-40.com.au

wd-40.ch

wd-40.reviews

wd-40.lat

wd-40.dk

wd-40.lv

wd-40.info

wd-40.ga

wd-40.nl

wd-40.co.za

wd-40.ae

wd-40.sg

wd-40.cc

wd-40.com.ec

wd-40.lt

wd-40.ca

wd-40.tw

wd-40.de

wd-40.no

wd-40.co.kr

wd-40.ma

wd-40.cn

wd-40.co.il

wd-40.pl

wd-40.pe

DNS History

2 records (2 active, 0 former)

●NSudns1.cscdns.net2026-04-10 → 2026-04-14 · 2 obs

● 2026-04-10 15:13:08
● 2026-04-14 16:53:26

●NSudns2.cscdns.uk2026-04-10 → 2026-04-14 · 2 obs

● 2026-04-10 15:13:08
● 2026-04-14 16:53:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tw	a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw...	16 records
wd-40.tw	udns1.cscdns.net, udns2.cscdns.uk	-

✅ Authoritative Response

Server:204.74.111.1

NS records: udns1.cscdns.net, udns2.cscdns.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wd-40.tw (unsigned zone)

⏱️ Timing

Total: 1098ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`udns1.cscdns.net, udns2.cscdns.uk`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`udns1.cscdns.net hostmaster.cscdns.net`

📌 Glue Records Collected

Total: 16

In-bailiwick: 14 (a.dns.tw, b.dns.tw, c.dns.tw...)

Out-of-bailiwick: 2 (anytld.apnic.net, anytld.apnic.net)

Analysis

Name Servers

wd-40.tw is delegated to two name servers: udns1.cscdns.net and udns2.cscdns.uk.

wd-40.tw shares the same name server setup as other domains, for example z-medica.com, autonationfinacing.com, ikea.co.ao, set-online.com and infosysbpo.biz.

wd-40.tw at least partially shares name servers with other domains, for instance fidelitywealthtechnologies.com, 177.223.192.in-addr.arpa, kelvinator.co.nz, premiumcalculator.ca and actionsxchangedocs.com.

these name servers are commonly used with a1-188.akam.net, a2-65.akam.net, a8-64.akam.net, ns0005.secondary.cloudflare.com, ns0182.secondary.cloudflare.com and dns1.cscdns.net.

Host names with two IP numbers:

udns1.cscdns.net points to 2001:502:f3ff::201 and 204.74.66.1

udns2.cscdns.uk points to 2001:502:4612::201 and 204.74.111.1

wd-40.tw - robtex.com

wd-40.tw

tw