`adata-group.com`

DNSSEC	⚠️ Not signed
NS	`tpdns01.adata-group.com` ⭐
		A	220.128.91.67^{🇹🇼 CHTI-IP-AP220.128.91.0/24 CHT-I Data Center Chunghwa Telecom Co., Ltd. Int'l Business Group Telecommunication Building, 31, Aikuo East Road,Taipei,Taiwan, 106 R.O.C}
			PTR	`220-128-91-67.twgate-ip.twgate.net`
NS	`tpdns02.adata-group.com`
		A	220.128.91.67^{🇹🇼 CHTI-IP-AP220.128.91.0/24 CHT-I Data Center Chunghwa Telecom Co., Ltd. Int'l Business Group Telecommunication Building, 31, Aikuo East Road,Taipei,Taiwan, 106 R.O.C}
			PTR	`220-128-91-67.twgate-ip.twgate.net`
MX	`mx01.adata-group.com` ⭐
		A	211.23.37.33^{🇹🇼 HiNet211.23.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`mx01.adata.com`
			PTR	`mx01.awayspeed.com`
			PTR	`mx01.xpg.com`
		A	211.23.37.133^{🇹🇼 HiNet211.23.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`mx01.adata.com`
			PTR	`mx01.awayspeed.com`
			PTR	`mx01.xpg.com`
MX	`mx02.adata-group.com` ⭐
		A	211.23.37.34^{🇹🇼 HiNet211.23.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`mx02.adata.com`
			PTR	`mx02.awayspeed.com`
			PTR	`mx02.xpg.com`
		A	211.23.37.134^{🇹🇼 HiNet211.23.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`mx02.adata.com`
			PTR	`mx02.awayspeed.com`
			PTR	`mx02.xpg.com`
TXT	`v=spf1 ip4:211.23.37.0/24 ip4:58.211.88.176/28 ip4:168.121.52.72 ip4:125.227....`
SOA	`tpdns01.adata-group.com`hostmaster 2019-12-14 #7

`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=1771291435

rank #273259 globally
rank #118037 in the tld
WOT: SAFE (92/100)
📈 Tranco rank: #977,484

Subdomains

ns1.adata-group.com

tpdns02.adata-group.com

mx02.adata-group.com

global.adata-group.com

mx.adata-group.com

mx01.adata-group.com

tpdns01.adata-group.com

Same first word

adata-group.com

DNS History

10 records (4 active, 6 former)

○NSns2.adata.com.tw2009-01-25 → 2009-01-25 · 3 obs

● 2009-01-25 09:45:00
○ 2015-08-27 03:58:06
○ 2026-03-08 03:30:22

○NSns5.adata-group.com2015-08-27 → 2017-02-15 · 7 obs

○ 2009-01-25 09:45:00
● 2015-08-27 03:58:06
● 2016-02-20 20:07:32
○ 2016-04-20 17:50:40
● 2017-02-15 22:56:18
○ 2026-02-15 12:06:52
○ 2026-03-08 03:30:22

●NStpdns01.adata-group.com2015-08-27 → 2026-03-08 · 3 obs

○ 2009-01-25 09:45:00
● 2015-08-27 03:58:06
● 2026-03-08 03:30:22

●NStpdns02.adata-group.com2026-02-15 → 2026-03-08 · 3 obs

○ 2017-02-15 22:56:18
● 2026-02-15 12:06:52
● 2026-03-08 03:30:22

○NStpftp01.adata-group.com2015-08-27 → 2017-02-15 · 5 obs

○ 2009-01-25 09:45:00
● 2015-08-27 03:58:06
● 2017-02-15 22:56:18
○ 2026-02-15 12:06:52
○ 2026-03-08 03:30:22

●MXmx01.adata-group.com2016-04-20 → 2026-03-08 · 3 obs

○ 2016-02-20 20:07:32
● 2016-04-20 17:50:40
● 2026-03-08 03:30:22

○MXmx01.adata.com.tw2009-01-25 → 2016-02-20 · 4 obs

● 2009-01-25 09:45:00
● 2016-02-20 20:07:32
○ 2016-04-20 17:50:40
○ 2026-03-08 03:30:22

●MXmx02.adata-group.com2016-04-20 → 2026-03-08 · 3 obs

○ 2016-02-20 20:07:32
● 2016-04-20 17:50:40
● 2026-03-08 03:30:22

○MXmx02.adata.com.tw2015-08-27 → 2016-02-20 · 5 obs

○ 2009-01-25 09:45:00
● 2015-08-27 03:58:06
● 2016-02-20 20:07:32
○ 2016-04-20 17:50:40
○ 2026-03-08 03:30:22

○A220.128.91.712009-01-25 → 2009-01-25 · 3 obs

● 2009-01-25 09:45:00
○ 2015-08-27 03:58:06
○ 2026-03-08 03:30:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...	-
adata-group.com	tpdns01.adata-group.com, tpdns02.adata-group.com	2 records

✅ Authoritative Response

Server: 220.128.91.67

NS records: tpdns01.adata-group.com, tpdns02.adata-group.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for adata-group.com (unsigned zone)

⏱️ Timing

Total: 531ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`tpdns01.adata-group.com, tpdns02.adata-group.com`
MX	2	`mx02.adata-group.com (pri: 10), mx01.adata-group.com (pri: 10)`
TXT	1	`v=spf1 ip4:211.23.37.0/24 ip4:58.211.88.`
SOA	1	`tpdns01.adata-group.com hostmaster`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (tpdns01.adata-group.com, tpdns02.adata-group.com)

Analysis

Hierarchy

adata-group.com is the parent of ns1.adata-group.com, tpdns02.adata-group.com, mx02.adata-group.com, global.adata-group.com, mx.adata-group.com and a few other host names.

Name Servers

Two name servers tpdns01.adata-group.com and tpdns02.adata-group.com are delegated to adata-group.com.

Hostnames with one IP number:

tpdns01.adata-group.com points to 220.128.91.67

tpdns02.adata-group.com points to 220.128.91.67

Hostnames pointing to 220.128.91.67: tpdns01.adata-group.com, tpdns02.adata-group.com

Mail Servers

Two mail servers handle adata-group.com: mx01.adata-group.com and mx02.adata-group.com.

Host names with two IPs:

mx01.adata-group.com points to 211.23.37.33 and 211.23.37.133.

mx02.adata-group.com points to 211.23.37.34 and 211.23.37.134.

adata-group.com - robtex.com

adata-group.com

com