atech.com.tw - dns.ninja

`atech.com.tw`

DNSSEC	⚠️ Not signed
A	210.71.187.212^{🇹🇼 HiNet210.71.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd.}
		PTR	`mailfilter.hibox.hinet.net`
NS	`ns1.hibox.hinet.net` ⭐
		A	2001:b000:180:80d:203:74:116:198^{🇹🇼 HiNet2001:b000:100::/40}
			PTR	`ns1.hibox.hinet.net`
		A	203.74.116.198^{🇹🇼 HiNet203.74.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`ns1.hibox.hinet.net`
NS	`ns.hibox.hinet.net`
		A	2001:b000:168::192:38^{🇹🇼 HiNet2001:b000:100::/40}
			PTR	`ns.hibox.hinet.net`
		A	168.95.192.38^{🇹🇼 HiNet168.95.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`ns.hibox.hinet.net`
MX	`mailfilter.hibox.hinet.net` ⭐
		A	61.219.36.11^{🇹🇼 HiNet61.219.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`mailfilter.hibox.hinet.net`
		A	210.71.187.212^{🇹🇼 HiNet210.71.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`mailfilter.hibox.hinet.net`
TXT	`v=spf1 include:hibox.hinet.net ~all`
SOA	`ns.hibox.hinet.net`hostmaster@hinet.net serial=1783796401

`com.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=2006381090

WOT: SAFE (68/100)
WOT: SAFE (58/100)

Subdomains

mail.atech.com.tw

Same first word

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hatec.info

teach.ltd

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theca.net

techa.eu

hatec.de

ahtec.org

DNS History

15 records (4 active, 11 former)

○NSdns1.eyp.com.tw2015-05-21 → 2015-10-11 · 4 obs

● 2015-05-21 20:13:46
● 2015-10-11 00:49:44
○ 2015-12-11 14:54:16
○ 2026-07-13 02:12:24

○NSdns2.eyp.com.tw2015-05-21 → 2015-10-11 · 4 obs

● 2015-05-21 20:13:46
● 2015-10-11 00:49:44
○ 2015-12-11 14:54:16
○ 2026-07-13 02:12:24

●NSns.hibox.hinet.net2026-03-17 → 2026-07-13 · 3 obs

○ 2017-10-13 17:06:26
● 2026-03-17 03:43:50
● 2026-07-13 02:12:24

○NSns01.hinetidc.net2015-12-11 → 2017-10-13 · 5 obs

○ 2015-10-11 00:49:44
● 2015-12-11 14:54:16
● 2017-10-13 17:06:26
○ 2026-03-17 03:43:50
○ 2026-07-13 02:12:24

○NSns01.idc.hinet.net2015-12-11 → 2017-10-13 · 5 obs

○ 2015-10-11 00:49:44
● 2015-12-11 14:54:16
● 2017-10-13 17:06:26
○ 2026-03-17 03:43:50
○ 2026-07-13 02:12:24

○NSns01.idc.hinet.net.atech.com.tw2015-12-11 → 2017-10-13 · 5 obs

○ 2015-10-11 00:49:44
● 2015-12-11 14:54:16
● 2017-10-13 17:06:26
○ 2026-03-17 03:43:50
○ 2026-07-13 02:12:24

○NSns02.hinetidc.net2015-12-11 → 2017-10-13 · 5 obs

○ 2015-10-11 00:49:44
● 2015-12-11 14:54:16
● 2017-10-13 17:06:26
○ 2026-03-17 03:43:50
○ 2026-07-13 02:12:24

○NSns02.idc.hinet.net2015-12-11 → 2017-10-13 · 5 obs

○ 2015-10-11 00:49:44
● 2015-12-11 14:54:16
● 2017-10-13 17:06:26
○ 2026-03-17 03:43:50
○ 2026-07-13 02:12:24

○NSns03.hinetidc.net2015-12-11 → 2017-10-13 · 5 obs

○ 2015-10-11 00:49:44
● 2015-12-11 14:54:16
● 2017-10-13 17:06:26
○ 2026-03-17 03:43:50
○ 2026-07-13 02:12:24

○NSns03.idc.hinet.net2015-12-11 → 2017-10-13 · 5 obs

○ 2015-10-11 00:49:44
● 2015-12-11 14:54:16
● 2017-10-13 17:06:26
○ 2026-03-17 03:43:50
○ 2026-07-13 02:12:24

●NSns1.hibox.hinet.net2026-03-17 → 2026-07-13 · 3 obs

○ 2017-10-13 17:06:26
● 2026-03-17 03:43:50
● 2026-07-13 02:12:24

○MXmailfilter.atech.com.tw2015-05-21 → 2017-10-13 · 4 obs

● 2015-05-21 20:13:46
● 2017-10-13 17:06:26
○ 2026-03-17 03:43:50
○ 2026-07-13 02:12:24

●MXmailfilter.hibox.hinet.net2026-03-17 → 2026-07-13 · 3 obs

○ 2017-10-13 17:06:26
● 2026-03-17 03:43:50
● 2026-07-13 02:12:24

○A203.69.42.1062015-12-11 → 2017-10-13 · 4 obs

● 2015-12-11 14:54:16
● 2017-10-13 17:06:26
○ 2026-03-17 03:43:50
○ 2026-07-13 02:12:24

●A210.71.187.2122026-03-17 → 2026-07-13 · 3 obs

○ 2017-10-13 17:06:26
● 2026-03-17 03:43:50
● 2026-07-13 02:12:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tw	f.dns.tw, e.dns.tw, d.dns.tw, anytld.apnic.net...	16 records
com.tw	h.twnic.net.tw, e.twnic.net.tw, g.twnic.net.tw, anytld.apnic.net...	17 records
atech.com.tw	ns1.hibox.hinet.net, ns.hibox.hinet.net	-

✅ Authoritative Response

Server:203.74.116.198

NS records: ns1.hibox.hinet.net, ns.hibox.hinet.net

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at tw: Error: DNS query timeout: 202.12.31.53 for DNSKEY tw

⏱️ Timing

Total: 4966ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.71.187.212`
NS	2	`ns.hibox.hinet.net, ns1.hibox.hinet.net`
MX	1	`mailfilter.hibox.hinet.net (pri: 5)`
TXT	1	`v=spf1 include:hibox.hinet.net ~all`
SOA	1	`ns.hibox.hinet.net hostmaster.hinet.net`

📌 Glue Records Collected

Total: 33

In-bailiwick: 14 (h.dns.tw, g.dns.tw, f.dns.tw...)

Out-of-bailiwick: 19 (anytld.apnic.net, anytld.apnic.net, h.twnic.net.tw...)

Analysis

Hierarchy

mail.atech.com.tw is a subdomain of atech.com.tw.

IP Addresses

atech.com.tw resolves to one IP address: 210.71.187.212.

mailfilter.visionexpress.com.tw, mailfilter.honyes.com.tw, mailfilter.fion-jewelry.com and two other host names share IP numbers with atech.com.tw.

Name Servers

DNS delegation for atech.com.tw points to two name servers: ns1.hibox.hinet.net and ns.hibox.hinet.net.

atech.com.tw uses the same name servers as several other domains — among them hypof.com.tw, betakey.com.tw, hitag.com.tw and two more.

The name servers of atech.com.tw overlap at least partially with those of other domains — among them bluepacket.net, coinsage.com, abovtime.com and two more.

These name servers commonly appear alongside the name servers ns1.chthibox.net and ns.chthibox.net.

ns1.hibox.hinet.net directs to 203.74.116.198 and 2001:b000:180:80d:203:74:116:198. ns.hibox.hinet.net directs to 168.95.192.38 and 2001:b000:168::192:38. Each host name carries two IP addresses.

Mail Servers

Mail for atech.com.tw is handled by a single mail server, mailfilter.hibox.hinet.net.

atech.com.tw uses an identical mail server configuration to several other domains — among them aceaudio.com.tw, anv.com.tw, chee-see.com.tw and two more.

atech.com.tw has at least partial mail server overlap with other domains such as argus-security.com.tw, cheerdigiart.com, jinkouinc.com and two more.

mailfilter.hibox.hinet.net resolves to two IP numbers — 61.219.36.11 and 210.71.187.212.