`vitavigor.com.tw`

DNSSEC	⚠️ Not signed
A	210.59.228.45^{🇹🇼 HiNet210.59.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd.}
		PTR	`pollux9.url.com.tw`
NS	`dns2.twmail.org` ⭐
		A	2001:b034:201:400:211:72:204:250^{🇹🇼 HiNet2001:b020::/27}
			PTR	`2001-b034-0201-0400-0211-0072-0204-0250.hinet-ip6.hinet.net`
		A	211.72.204.250^{🇹🇼 HiNet211.72.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
NS	`dns.twmail.org`
		A	2001:b034:1:800:210:59:228:119^{🇹🇼 HiNet2001:b020::/27}
			PTR	`2001-b034-0001-0800-0210-0059-0228-0119.hinet-ip6.hinet.net`
		A	210.59.228.119^{🇹🇼 HiNet210.59.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`dns.twmail.org`
			PTR	`vweb.url.com.tw`
MX	`ntvirus.url.com.tw` ⭐
		A	210.59.228.117^{🇹🇼 HiNet210.59.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`ntvirus4.url.com.tw`
		A	210.59.228.172^{🇹🇼 HiNet210.59.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`ntvirus.url.com.tw`
		A	210.59.228.173^{🇹🇼 HiNet210.59.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`ntvirus2.url.com.tw`
		A	210.59.228.178^{🇹🇼 HiNet210.59.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`ntvirus3.url.com.tw`
MX	`ntvirus2.url.com.tw` ⭐
		A	210.59.228.117^{🇹🇼 HiNet210.59.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`ntvirus4.url.com.tw`
		A	210.59.228.172^{🇹🇼 HiNet210.59.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`ntvirus.url.com.tw`
		A	210.59.228.173^{🇹🇼 HiNet210.59.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`ntvirus2.url.com.tw`
		A	210.59.228.178^{🇹🇼 HiNet210.59.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`ntvirus3.url.com.tw`
TXT	`v=spf1 a mx ip4:210.59.228.0/24 ip4:210.59.229.0/25`
SOA	`dns.twmail.org`admin@corp.url.com.tw serial=1774697408

`com.tw`

	DNSSEC	⚠️ Not signed
	NS	`a.twnic.net.tw` ⭐
	SOA	`a.twnic.net.tw`snw@twnic.net.tw serial=2006338030

WOT: SAFE (58/100)

Subdomains

www.vitavigor.com.tw

Same first word

vitavigor.com

vitavigor.com.tw

DNS History

5 records (5 active, 0 former)

●NSdns.twmail.org2020-03-17 → 2026-03-28 · 2 obs

● 2020-03-17 18:03:06
● 2026-03-28 11:39:52

●NSdns2.twmail.org2020-03-17 → 2026-03-28 · 2 obs

● 2020-03-17 18:03:06
● 2026-03-28 11:39:52

●MXntvirus.url.com.tw2020-03-17 → 2026-03-28 · 2 obs

● 2020-03-17 18:03:06
● 2026-03-28 11:39:52

●MXntvirus2.url.com.tw2020-03-17 → 2026-03-28 · 2 obs

● 2020-03-17 18:03:06
● 2026-03-28 11:39:52

●A210.59.228.452020-03-17 → 2026-03-28 · 2 obs

● 2020-03-17 18:03:06
● 2026-03-28 11:39:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tw	a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw...	-
vitavigor.com.tw	dns2.twmail.org, dns.twmail.org	-

✅ Authoritative Response

Server:211.72.204.250

NS records: dns2.twmail.org, dns.twmail.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1596ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.59.228.45`
NS	2	`dns.twmail.org, dns2.twmail.org`
MX	2	`ntvirus2.url.com.tw (pri: 10), ntvirus.url.com.tw (pri: 10)`
TXT	1	`v=spf1 a mx ip4:210.59.228.0/24 ip4:210.`
SOA	1	`dns.twmail.org admin.corp.url.com.tw`

Analysis

Hierarchy

The parent of www.vitavigor.com.tw is vitavigor.com.tw.

IP Addresses

vitavigor.com.tw points to a single IP address: 210.59.228.45.

Other host names such as phos-rainbow.com, wellfar.com.tw, hejun.com.tw, mail.synrex.com and idp-global.com share IPs with vitavigor.com.tw.

Name Servers

Two name servers dns2.twmail.org and dns.twmail.org handle the delegation for vitavigor.com.tw.

vitavigor.com.tw shares the same name server setup as other domains, for example ydelec.tw, top-key.com, star-e.com, ajjtek.com and catchsci.com.tw.

Host names with two IP numbers:

dns2.twmail.org points to 2001:b034:201:400:211:72:204:250 and 211.72.204.250.

dns.twmail.org points to 2001:b034:1:800:210:59:228:119 and 210.59.228.119.

Mail Servers

Two mail servers handle vitavigor.com.tw: ntvirus2.url.com.tw and ntvirus.url.com.tw.

vitavigor.com.tw shares the same mail server setup as other domains, including ezpass.tw, xcsm.com.tw, kccid.com, swissreach.tw and remiel.com.tw.