`secf.org.tw`

DNSSEC	⚠️ Not signed
A	103.144.32.9^{🇹🇼 NSS-GROUP-AS-TW103.144.32.0/24 NSS INT'L CO., LTD.}
		PTR	`sp6.coowo.com`
NS	`admns1.hinet.net` ⭐
		A	2001:b000:168::192:32^{🇹🇼 HiNet2001:b000:100::/40}
			PTR	`admns1.hinet.net`
		A	168.95.192.32^{🇹🇼 HiNet168.95.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`admns1.hinet.net`
NS	`admns2.hinet.net`
		A	2001:b000:180:80d:203:74:116:192^{🇹🇼 HiNet2001:b000:100::/40}
			PTR	`admns2.hinet.net`
		A	203.74.116.192^{🇹🇼 HiNet203.74.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`admns2.hinet.net`
MX	`mail.secf.org.tw` ⭐
		A	103.144.32.9^{🇹🇼 NSS-GROUP-AS-TW103.144.32.0/24 NSS INT'L CO., LTD.}
			PTR	`sp6.coowo.com`
TXT	`v=spf1 a mx ip4:103.118.24.0/24 ip4:103.118.25.0/24 include:_spf.google.com i...`
SOA	`admns1.hinet.net`hostmaster@hinet.net serial=1775934001

`org.tw`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.twnic.net.tw` ⭐
	NS	`anytld.apnic.net`
	NS	`b.twnic.net.tw`
	NS	`c.twnic.net.tw`
	NS	`d.twnic.net.tw`
	NS	`e.twnic.net.tw`
	NS	`f.twnic.net.tw`
	NS	`g.twnic.net.tw`
	NS	`h.dns.tw`
	NS	`h.twnic.net.tw`
	SOA	`a.twnic.net.tw`snw@twnic.net.tw serial=1999640668

WOT: SAFE (78/100)

Subdomains

mail.secf.org.tw

www.secf.org.tw

Same first word

secf.jp

secf.org.tw

secf.es

secf.cn

secf.asso.fr

secf.org.uk

secf.org

secf.com.cn

secf.com

secf.net

Similar names

csef.cz

cfes.fr

ecfs.co.kr

fesc.eu

ecfs.be

fcse.de

sfce.org

fces.de

ecfs.jp

fsec.io

fsec.org

fecs.org.br

fsec.it

efsc.org

fecs.de

sefc.com.au

fesc.net

scef.technology

ecsf.ac.cn

fecs.cl

fcse.org

cfse.net

cfes.com.br

efcs.info

scfe.com

escf.ca

efsc.it

sfec.cn

efsc.eu

fesc.de

fsec.de

cesf.us

fsec.be

sfec.pro

fesc.com.tw

fesc.asso.fr

fsec.ch

cfes.co.uk

efcs.com.au

fesc.edu.co

cfes.nl

cefs.de

sefc.org

csef.cn

ecsf.net

ecfs.ch

sefc.fr

esfc.com

fsec.dk

cfse.com.au

scfe.ie

cesf.org

escf.fr

esfc.ca

cefs.co.uk

ecsf.org

fsec.com

cefs.ac.cn

fesc.jp

cfse.de

scef.systems

sfec.sh.cn

sefc.co.uk

efsc.edu

fesc.no

cfse.biz

efcs.org.sg

cfes.com

fecs.eu

fecs.es

fecs.org

ecfs.cn

escf.net

fesc.com

cefs.cn

fesc.or.jp

cefs.it

cefs.com.ar

escf.org

fsec.net

csef.co.uk

cesf.fr

ecfs.ca

ecfs.eu

csfe.cn

csfe.com.sg

scfe.de

sfec.biz

fsce.pe

fcse.fr

fsce.org

sefc.com

efcs.com.br

cefs.net

fsec.biz

cefs.edu.mx

fcse.info

sfec.cloud

csfe.com.cn

DNS History

4 records (4 active, 0 former)

●NSadmns1.hinet.net2018-10-15 → 2026-04-12 · 2 obs

● 2018-10-15 16:27:46
● 2026-04-12 21:19:44

●NSadmns2.hinet.net2018-10-15 → 2026-04-12 · 2 obs

● 2018-10-15 16:27:46
● 2026-04-12 21:19:44

●MXmail.secf.org.tw2026-03-31 → 2026-04-12 · 2 obs

● 2026-03-31 05:38:48
● 2026-04-12 21:19:44

●A103.144.32.92026-03-31 → 2026-04-12 · 2 obs

● 2026-03-31 05:38:48
● 2026-04-12 21:19:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tw	a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw...	-
secf.org.tw	admns1.hinet.net, admns2.hinet.net	-

✅ Authoritative Response

Server:203.74.116.192

NS records: admns1.hinet.net, admns2.hinet.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for secf.org.tw (unsigned zone)

⏱️ Timing

Total: 1401ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.144.32.9`
NS	2	`admns1.hinet.net, admns2.hinet.net`
MX	1	`mail.secf.org.tw (pri: 10)`
TXT	1	`v=spf1 a mx ip4:103.118.24.0/24 ip4:103.`
SOA	1	`admns1.hinet.net hostmaster.hinet.net`

Analysis

Hierarchy

secf.org.tw is the parent of mail.secf.org.tw and www.secf.org.tw.

IP Addresses

secf.org.tw points to an IP address: 103.144.32.9.

other host names include mail.photostory168.com, mail.greatasia168.com.tw, mail.rcchannel.com.tw, niichigroup.com and everliving.com.tw; they share IP numbers with secf.org.tw.

Name Servers

Two name servers admns1.hinet.net and admns2.hinet.net handle the delegation for secf.org.tw.

secf.org.tw shares the same name server setup as other domains, for instance chengyu-molding.com, everwei.com.tw, kingrex.net, keepagi.com.tw and stbiomed.com.

Host names with two IP numbers:

admns1.hinet.net points to 2001:b000:168::192:32 and 168.95.192.32.

admns2.hinet.net points to 2001:b000:180:80d:203:74:116:192 and 203.74.116.192.

Mail Servers

secf.org.tw is handled by a single mail server, mail.secf.org.tw.

The host name mail.secf.org.tw points to IP 103.144.32.9.

secf.org.tw - robtex.com

secf.org.tw

org.tw