`senwaiytech.com`

DNSSEC	⚠️ Not signed
NS	`dns.utitech.com.tw` ⭐ ⚠️ Not in parent delegation
		A	2002:1e1e:1e03::1e1e:1e03^{HURRICANE2002::/16 RFC3068 - 6to4 anycast route provided by Nullroute.fi}
		A	30.30.30.3^{🇺🇸 AS74930.0.0.0/8}
NS	`dns.senwaiytech.com` ⚠️ Not in zone NS records
NS	`dns2.senwaiytech.com` ⚠️ Not in zone NS records
MX	`mail.senwaiytech.com` ⭐
		A	220.228.141.34^{🇹🇼 NCIC-TW220.228.128.0/19 New Century InfoComm Tech Co., Ltd.}
			PTR	`ll-220-228-141-34.ll.sparqnet.net`
MX	`mail.utitech.com.tw`⁽¹⁰⁾
		A	220.228.141.34^{🇹🇼 NCIC-TW220.228.128.0/19 New Century InfoComm Tech Co., Ltd.}
			PTR	`ll-220-228-141-34.ll.sparqnet.net`
TXT	`google-site-verification=wveFvYB4-Iwgln1K0HT0VK2X1F5TmLWojTjj8AoWYK8`
TXT	`MS=ms56069775`
TXT	`v=spf1 ip4:220.228.141.45 mx include:spf.protection.outlook.com -all`
SOA	`dns.utitech.com.tw`hostmaster@utitech.com.tw serial=32

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776069627

Subdomains

mail.senwaiytech.com

Same first word

senwaiytech.com

Similar names

sweetychina.com

DNS History

6 records (5 active, 1 former)

●NSdns.senwaiytech.com2015-07-09 → 2026-04-13 · 6 obs

● 2015-07-09 22:02:10
● 2016-01-28 17:02:16
○ 2016-04-18 10:23:42
○ 2017-10-08 07:05:00
● 2026-03-23 13:00:40
● 2026-04-13 09:04:52

●NSdns.utitech.com.tw2016-04-18 → 2026-04-13 · 3 obs

○ 2016-01-28 17:02:16
● 2016-04-18 10:23:42
● 2026-04-13 09:04:52

●NSdns2.senwaiytech.com2015-07-09 → 2026-04-13 · 6 obs

● 2015-07-09 22:02:10
● 2016-01-28 17:02:16
○ 2016-04-18 10:23:42
○ 2017-10-08 07:05:00
● 2026-03-23 13:00:40
● 2026-04-13 09:04:52

○NSutidc1.utitech.com.tw2015-07-09 → 2016-01-28 · 4 obs

● 2015-07-09 22:02:10
● 2016-01-28 17:02:16
○ 2016-04-18 10:23:42
○ 2026-04-13 09:04:52

●MXmail.senwaiytech.com2015-07-09 → 2026-04-13 · 2 obs

● 2015-07-09 22:02:10
● 2026-04-13 09:04:52

●MXmail.utitech.com.tw2026-03-23 → 2026-04-13 · 3 obs

○ 2015-07-09 22:02:10
● 2026-03-23 13:00:40
● 2026-04-13 09:04:52

🔍 DNS Trace

Analysis

Hierarchy

mail.senwaiytech.com is a child of senwaiytech.com.

Name Servers

senwaiytech.com is delegated to three name servers: dns2.senwaiytech.com, dns.senwaiytech.com and dns.utitech.com.tw.

senwaiytech.com shares name servers with other domains at least partially, for example utitech.com.tw and hjauto.com.tw.

These name servers are commonly used with dns2.utitech.com.tw.

Host names with two IP numbers: dns.utitech.com.tw points to 2002:1e1e:1e03::1e1e:1e03 and 30.30.30.3.

Mail Servers

senwaiytech.com is served by two mail servers mail.senwaiytech.com and mail.utitech.com.tw.

senwaiytech.com shares some mail servers with other domains, at least in part; for example hjauto.com.tw and utitech.com.tw.

these mail servers commonly accompany mail.hjauto.com.tw, spam.utitech.com.tw and utitech-com-tw.mail.protection.outlook.com.

Host names with a single IP number:

The host name mail.senwaiytech.com points to 220.228.141.34.

The host name mail.utitech.com.tw points to 220.228.141.34.

Host names pointing to 220.228.141.34: mail.senwaiytech.com and mail.utitech.com.tw.

senwaiytech.com - robtex.com

senwaiytech.com

com