🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`function.com.tw`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:88ae^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:40d5^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.64.213^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.136.174^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adel.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a37^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c037^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2037^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adel.ns.cloudflare.com`
		A	108.162.192.55^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adel.ns.cloudflare.com`
		A	172.64.32.55^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adel.ns.cloudflare.com`
		A	173.245.58.55^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adel.ns.cloudflare.com`
NS	`guss.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`guss.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`guss.ns.cloudflare.com`
		A	108.162.193.172^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
		A	172.64.33.172^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
		A	173.245.59.172^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
MX	`sidonia.systemcom.com.tw` ⭐
		A	2001:b030:2240:ff00::7017^{🇹🇼 HiNet2001:b030:2000::/36}
			PTR	`sidonia.systemcom.com.tw`
		A	2001:b031:2300:ff01::7017^{🇹🇼 HiNet2001:b031:2000::/36}
			PTR	`sidonia.systemcom.com.tw`
		A	60.251.113.48^{🇹🇼 HiNet60.251.0.0/16}
			PTR	`sidonia.systemcom.com.tw`
		A	203.69.196.47^{🇹🇼 HiNet203.69.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`sidonia.systemcom.com.tw`
TXT	`Q1q6NPunGBDvcJXJygGn/e0T8VWNjJVgOXQzQeHWznHzjOX5jum24xvRqiSVWq3DvT(0x356578)30LHFfBG...`
TXT	`v=spf1 include:spf.protection.outlook.com include:msa.hinet.net ip4:60.251.11...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.64.213, 172.67.136.174
		IPv6 hints	2606:4700:3030::ac43:88ae, 2606:4700:3033::6815:40d5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=72, name=cloudflare-ech.com
SOA	`adel.ns.cloudflare.com`dns@cloudflare.com serial=2413322197

`com.tw`

	DNSSEC	⚠️ Not signed
	NS	`a.twnic.net.tw` ⭐ ⚠️ Not in parent delegation
	NS	`anytld.apnic.net` ⚠️ Not in parent delegation
	NS	`b.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`c.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`d.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`e.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`f.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`g.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`h.dns.tw` ⚠️ Not in parent delegation
	NS	`h.twnic.net.tw` ⚠️ Not in parent delegation
	SOA	`a.twnic.net.tw`snw@twnic.net.tw serial=2006396466

WOT: SAFE (58/100)

Previously NS for

function.com.tw

Same first word

function.codes

function.ai

function.ltd

function.ch

function.ventures

function.la

function.healthcare

function.in

function.ru

function.digital

function.icu

function.com.tw

function.black

function.sh

function.ph

function.su

function.tools

function.com.br

function.live

function.agency

function.onl

function.fr

function.capital

function.company

function.is

function.ws

function.my

function.technology

function.vc

function.computer

function.bg

function.works

function.tw

function.co

function.eu

function.com

function.be

function.se

function.engineer

function.it

function.studio

function.co.in

function.network

function.blog

function.law

function.ar

function.pro

function.fitness

function.ly

function.run

function.ae

function.media

function.club

function.hu

function.com.tr

function.org

function.net

function.pl

function.online

function.je

function.ir

function.site

function.international

function.no

function.nl

function.org.ph

function.co.th

function.dev

function.new

function.al

function.me

function.cz

function.name

function.ml

function.info

function.pages.dev

function.cn

function.io

function.de

function.co.nz

Similar names

unitconf.com

funicton.my

funtonic.com

funciton.de

fincount.vip

funciton.workers.dev

funtonic.ch

funciton.net

funciton.com

fincount.com

fincount.nl

cnfinout.com

functino.com

ftcunion.org

funciton.ai

Previous names

Next names

DNS History

30 records (7 active, 23 former)

●NSadel.ns.cloudflare.com2026-08-19 → 2026-08-29 · 3 obs

○ 2017-02-05 18:27:22
● 2026-08-19 17:52:26
● 2026-08-29 02:12:14

○NSc.ns.buddyns.com2017-02-05 → 2017-02-05 · 4 obs

○ 2016-05-02 01:31:04
● 2017-02-05 18:27:22
○ 2026-08-19 17:52:26
○ 2026-08-29 02:12:14

○NSd.ns.buddyns.com2017-02-05 → 2017-02-05 · 4 obs

○ 2016-05-02 01:31:04
● 2017-02-05 18:27:22
○ 2026-08-19 17:52:26
○ 2026-08-29 02:12:14

○NSe.ns.buddyns.com2017-02-05 → 2017-02-05 · 4 obs

○ 2016-05-02 01:31:04
● 2017-02-05 18:27:22
○ 2026-08-19 17:52:26
○ 2026-08-29 02:12:14

○NSf.ns.buddyns.com2017-02-05 → 2017-02-05 · 4 obs

○ 2016-05-02 01:31:04
● 2017-02-05 18:27:22
○ 2026-08-19 17:52:26
○ 2026-08-29 02:12:14

○NSfunction.com.tw2015-05-21 → 2017-02-05 · 5 obs

○ 2008-11-27 20:07:18
● 2015-05-21 09:34:00
● 2017-02-05 18:27:22
○ 2026-08-19 17:52:26
○ 2026-08-29 02:12:14

●NSguss.ns.cloudflare.com2026-08-19 → 2026-08-29 · 3 obs

○ 2017-02-05 18:27:22
● 2026-08-19 17:52:26
● 2026-08-29 02:12:14

○NSh.ns.buddyns.com2017-02-05 → 2017-02-05 · 4 obs

○ 2016-05-02 01:31:04
● 2017-02-05 18:27:22
○ 2026-08-19 17:52:26
○ 2026-08-29 02:12:14

○NSmay.systemcom.com.tw2008-11-27 → 2008-11-27 · 3 obs

● 2008-11-27 20:07:18
○ 2015-05-21 09:34:00
○ 2026-08-29 02:12:14

○NSns-adsl.systemcom.com.tw2008-11-27 → 2016-05-02 · 4 obs

● 2008-11-27 20:07:18
● 2016-05-02 01:31:04
○ 2017-02-05 18:27:22
○ 2026-08-29 02:12:14

○NSns.systemcom.com.tw2008-11-27 → 2016-05-02 · 4 obs

● 2008-11-27 20:07:18
● 2016-05-02 01:31:04
○ 2017-02-05 18:27:22
○ 2026-08-29 02:12:14

○MXalt1.aspmx.l.google.com2015-05-21 → 2016-05-02 · 5 obs

○ 2008-11-27 20:07:18
● 2015-05-21 09:34:00
● 2016-05-02 01:31:04
○ 2017-02-05 18:27:22
○ 2026-08-29 02:12:14

○MXalt2.aspmx.l.google.com2015-05-21 → 2016-05-02 · 5 obs

○ 2008-11-27 20:07:18
● 2015-05-21 09:34:00
● 2016-05-02 01:31:04
○ 2017-02-05 18:27:22
○ 2026-08-29 02:12:14

○MXalt3.aspmx.l.google.com2015-05-21 → 2016-05-02 · 5 obs

○ 2008-11-27 20:07:18
● 2015-05-21 09:34:00
● 2016-05-02 01:31:04
○ 2017-02-05 18:27:22
○ 2026-08-29 02:12:14

○MXalt4.aspmx.l.google.com2015-05-21 → 2016-05-02 · 5 obs

○ 2008-11-27 20:07:18
● 2015-05-21 09:34:00
● 2016-05-02 01:31:04
○ 2017-02-05 18:27:22
○ 2026-08-29 02:12:14

○MXaspmx.l.google.com2015-05-21 → 2016-05-02 · 5 obs

○ 2008-11-27 20:07:18
● 2015-05-21 09:34:00
● 2016-05-02 01:31:04
○ 2017-02-05 18:27:22
○ 2026-08-29 02:12:14

○MXmx.systemcom.com.tw2017-02-05 → 2017-02-05 · 4 obs

○ 2016-05-02 01:31:04
● 2017-02-05 18:27:22
○ 2026-08-19 17:52:26
○ 2026-08-29 02:12:14

○MXns-adsl.systemcom.com.tw2008-11-27 → 2008-11-27 · 3 obs

● 2008-11-27 20:07:18
○ 2015-05-21 09:34:00
○ 2026-08-29 02:12:14

○MXns.systemcom.com.tw2008-11-27 → 2008-11-27 · 3 obs

● 2008-11-27 20:07:18
○ 2015-05-21 09:34:00
○ 2026-08-29 02:12:14

●MXsidonia.systemcom.com.tw2017-02-05 → 2026-08-29 · 3 obs

○ 2016-05-02 01:31:04
● 2017-02-05 18:27:22
● 2026-08-29 02:12:14

●A104.21.64.2132026-08-28 → 2026-08-29 · 3 obs

○ 2026-08-19 17:52:26
● 2026-08-28 17:47:10
● 2026-08-29 02:12:14

●A172.67.136.1742026-08-28 → 2026-08-29 · 3 obs

○ 2026-08-19 17:52:26
● 2026-08-28 17:47:10
● 2026-08-29 02:12:14

○A188.114.96.02026-08-19 → 2026-08-19 · 4 obs

○ 2017-02-05 18:27:22
● 2026-08-19 17:52:26
○ 2026-08-28 17:47:10
○ 2026-08-29 02:12:14

○A188.114.97.02026-08-19 → 2026-08-19 · 4 obs

○ 2017-02-05 18:27:22
● 2026-08-19 17:52:26
○ 2026-08-28 17:47:10
○ 2026-08-29 02:12:14

○A220.128.158.1302008-11-27 → 2008-11-27 · 3 obs

● 2008-11-27 20:07:18
○ 2015-05-21 09:34:00
○ 2026-08-29 02:12:14

●A2606:4700:3030::ac43:88ae2026-08-28 → 2026-08-29 · 3 obs

○ 2026-08-19 17:52:26
● 2026-08-28 17:47:10
● 2026-08-29 02:12:14

●A2606:4700:3033::6815:40d52026-08-28 → 2026-08-29 · 3 obs

○ 2026-08-19 17:52:26
● 2026-08-28 17:47:10
● 2026-08-29 02:12:14

○A2a06:98c1:3120::2026-08-19 → 2026-08-19 · 4 obs

○ 2017-02-05 18:27:22
● 2026-08-19 17:52:26
○ 2026-08-28 17:47:10
○ 2026-08-29 02:12:14

○A2a06:98c1:3121::2026-08-19 → 2026-08-19 · 4 obs

○ 2017-02-05 18:27:22
● 2026-08-19 17:52:26
○ 2026-08-28 17:47:10
○ 2026-08-29 02:12:14

○A60.251.113.502015-05-21 → 2017-02-05 · 5 obs

○ 2008-11-27 20:07:18
● 2015-05-21 09:34:00
● 2017-02-05 18:27:22
○ 2026-08-19 17:52:26
○ 2026-08-29 02:12:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com.tw	b.twnic.net.tw, a.twnic.net.tw, d.twnic.net.tw, anytld.apnic.net...	-
function.com.tw	guss.ns.cloudflare.com, adel.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.172

NS records: guss.ns.cloudflare.com, adel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for com.tw (unsigned zone)

⏱️ Timing

Total: 717ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.136.174, 104.21.64.213`
AAAA	2	`2606:4700:3030::ac43:88ae, 2606:4700:3033::6815:40d5`
NS	2	`adel.ns.cloudflare.com, guss.ns.cloudflare.com`
MX	1	`sidonia.systemcom.com.tw (pri: 1)`
TXT	2	`Q1q6NPunGBDvcJXJygGn/e0T8VWNjJVgOXQzQeHW, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adel.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

function.com.tw has four IP addresses: 104.21.64.213, 172.67.136.174, 2606:4700:3030::ac43:88ae and 2606:4700:3033::6815:40d5.

Among the host names that share IP numbers with function.com.tw are onlinekhaiwalsattaking.com, codinggiants.de, sl-westernreiten.de and two others.

Name Servers

function.com.tw uses two name servers for its delegation: adel.ns.cloudflare.com and guss.ns.cloudflare.com.

function.com.tw has the same name server delegation as a number of other domains, such as miio.it, ycyivku.workers.dev, leavetheherdbehind.co.uk and two more.

function.com.tw partially shares its NS delegation with several other domains, including amor777org.pages.dev, afarroaddevelopment.pages.dev, rwinghatel.workers.dev and two others.

These name servers regularly co-occur with the name servers norman.ns.cloudflare.com, emerie.ns.cloudflare.com and monroe.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname adel.ns.cloudflare.com directs to 108.162.192.55, 172.64.32.55 and 173.245.58.55 along with 3 other IP addresses.

Hostname guss.ns.cloudflare.com directs to 108.162.193.172, 172.64.33.172 and 173.245.59.172 along with 3 other IP addresses.

Mail Servers

function.com.tw routes its mail through a single mail server, sidonia.systemcom.com.tw.

The mail server configuration of function.com.tw is identical to that of other domains, for example skcomm.com.tw and systemcom.com.tw.

The host sidonia.systemcom.com.tw directs to four IP numbers: 60.251.113.48, 203.69.196.47, 2001:b030:2240:ff00::7017 and 2001:b031:2300:ff01::7017.

function.com.tw - robtex.com

function.com.tw

com.tw

Previously NS for

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`function.com.tw`

`com.tw`