`howgreater.com.tw`

DNSSEC	⚠️ Not signed
A	207.46.140.171^{🇭🇰 Microsoft207.46.128.0/17 MICROSOFT}
NS	`localhost@` ⭐
NS	`ns1.cyberdns.tw`
		A	34.80.212.212^{🇹🇼 Google34.80.208.0/20}
			PTR	`212.212.80.34.bc.googleusercontent.com`
NS	`ns2.cyberdns.tw`
		A	35.194.228.87^{🇹🇼 Google35.194.224.0/20}
			PTR	`87.228.194.35.bc.googleusercontent.com`
MX	`howgreater-com-tw.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`localhost@`hostmaster@howgreater.com.tw serial=2023

`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=2006345238

WOT: SAFE (58/100)

Same first word

howgreater.com

DNS History

10 records (5 active, 5 former)

●NSlocalhost@2026-04-25 → 2026-04-25 · 2 obs

○ 2021-11-02 23:14:48
● 2026-04-25 19:37:04

○NSlocalhost\@2016-12-28 → 2021-11-02 · 3 obs

● 2016-12-28 22:11:14
● 2021-11-02 23:14:48
○ 2026-04-25 19:37:04

●NSns1.cyberdns.tw2021-11-02 → 2026-04-25 · 3 obs

○ 2017-07-10 01:11:06
● 2021-11-02 23:14:48
● 2026-04-25 19:37:04

●NSns2.cyberdns.tw2021-11-02 → 2026-04-25 · 3 obs

○ 2017-07-10 01:11:06
● 2021-11-02 23:14:48
● 2026-04-25 19:37:04

○NSpdns1.pchome.com.tw2016-12-28 → 2017-07-10 · 4 obs

● 2016-12-28 22:11:14
● 2017-07-10 01:11:06
○ 2021-11-02 23:14:48
○ 2026-04-25 19:37:04

○NSpdns2.pchome.com.tw2016-12-28 → 2017-07-10 · 4 obs

● 2016-12-28 22:11:14
● 2017-07-10 01:11:06
○ 2021-11-02 23:14:48
○ 2026-04-25 19:37:04

●MXhowgreater-com-tw.mail.protection.outlook.com2021-11-02 → 2026-04-25 · 3 obs

○ 2017-07-10 01:11:06
● 2021-11-02 23:14:48
● 2026-04-25 19:37:04

○MXms1.howgreater.com.tw2016-12-28 → 2017-07-10 · 4 obs

● 2016-12-28 22:11:14
● 2017-07-10 01:11:06
○ 2021-11-02 23:14:48
○ 2026-04-25 19:37:04

○MXms3.howgreater.com.tw2016-12-28 → 2017-07-10 · 4 obs

● 2016-12-28 22:11:14
● 2017-07-10 01:11:06
○ 2021-11-02 23:14:48
○ 2026-04-25 19:37:04

●A207.46.140.1712021-11-02 → 2026-04-25 · 2 obs

● 2021-11-02 23:14:48
● 2026-04-25 19:37:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tw	h.dns.tw, a.dns.tw, b.dns.tw, c.dns.tw...	-
howgreater.com.tw	ns1.cyberdns.tw, ns2.cyberdns.tw	-

✅ Authoritative Response

Server:35.194.228.87

NS records: ns1.cyberdns.tw, ns2.cyberdns.tw

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for howgreater.com.tw (unsigned zone)

⏱️ Timing

Total: 1298ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.46.140.171`
NS	2	`ns1.cyberdns.tw, ns2.cyberdns.tw`
MX	1	`howgreater-com-tw.mail.protection.outloo`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`localhost@ hostmaster.howgreater.com.tw`

Analysis

IP Addresses

howgreater.com.tw points to a single IP number: 207.46.140.171.

Other host names, for instance howgreater.com, share IP numbers with howgreater.com.tw.

Name Servers

The delegation for howgreater.com.tw is handled by three name servers: localhost@, ns1.cyberdns.tw and ns2.cyberdns.tw.

howgreater.com.tw at least partially shares name servers with other domains, for instance repotec.com, firstgu.com, cmiaahq.org.tw, zupower.com.tw and gws.tw.

Host names with one IP number: ns1.cyberdns.tw points to 34.80.212.212; ns2.cyberdns.tw points to 35.194.228.87.

Mail Servers

howgreater.com.tw is handled by a single mail server, howgreater-com-tw.mail.protection.outlook.com.

The host name howgreater-com-tw.mail.protection.outlook.com resolves to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.

howgreater.com.tw - robtex.com