`grosupport.com.tw`

DNSSEC	⚠️ Not signed
NS	`ns1.p201.dns.oraclecloud.net` ⭐
		A	2600:2000:2100::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2100::/44 Dynamic Network Services, Inc.}
			PTR	`ns1.p201.dns.oraclecloud.net`
		A	108.59.166.201^{🇺🇸 ORACLE-OCI-31898108.59.166.0/23 Dynamic Network Services, Inc.}
			PTR	`ns1.p201.dns.oraclecloud.net`
NS	`ns2.p201.dns.oraclecloud.net`
		A	2600:2000:2110::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2110::/44 Dynamic Network Services, Inc.}
			PTR	`ns2.p201.dns.oraclecloud.net`
		A	108.59.168.201^{🇺🇸 ORACLE-OCI-31898108.59.168.0/23 Dynamic Network Services, Inc.}
			PTR	`ns2.p201.dns.oraclecloud.net`
NS	`ns3.p201.dns.oraclecloud.net`
		A	2600:2000:2120::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2120::/44 Dynamic Network Services, Inc.}
			PTR	`ns3.p201.dns.oraclecloud.net`
		A	108.59.170.201^{🇺🇸 ORACLE-OCI-31898108.59.170.0/23 Dynamic Network Services, Inc.}
			PTR	`ns3.p201.dns.oraclecloud.net`
NS	`ns4.p201.dns.oraclecloud.net`
		A	2600:2000:2130::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2130::/44 Dynamic Network Services, Inc.}
			PTR	`ns4.p201.dns.oraclecloud.net`
		A	108.59.172.201^{🇺🇸 ORACLE-OCI-31898108.59.172.0/23 Dynamic Network Services, Inc.}
			PTR	`ns4.p201.dns.oraclecloud.net`
SOA	`ns1.p201.dns.oraclecloud.net`hostmaster@grosupport.com.tw serial=3

`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=2006344599

WOT: SAFE (58/100)

Same first word

grosupport.de

grosupport.gr

grosupport.com.tw

grosupport.ie

grosupport.se

grosupport.com

grosupport.fr

Similar names

DNS History

4 records (4 active, 0 former)

●NSns1.p201.dns.oraclecloud.net2026-04-10 → 2026-04-23 · 2 obs

● 2026-04-10 04:21:08
● 2026-04-23 03:47:20

●NSns2.p201.dns.oraclecloud.net2026-04-10 → 2026-04-23 · 2 obs

● 2026-04-10 04:21:08
● 2026-04-23 03:47:20

●NSns3.p201.dns.oraclecloud.net2026-04-10 → 2026-04-23 · 2 obs

● 2026-04-10 04:21:08
● 2026-04-23 03:47:20

●NSns4.p201.dns.oraclecloud.net2026-04-10 → 2026-04-23 · 2 obs

● 2026-04-10 04:21:08
● 2026-04-23 03:47:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com.tw	g.twnic.net.tw, e.twnic.net.tw, a.twnic.net.tw, c.twnic.net.tw...	-
grosupport.com.tw	ns2.p201.dns.oraclecloud.net, ns1.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net	-

✅ Authoritative Response

Server:108.59.172.201

NS records: ns2.p201.dns.oraclecloud.net, ns1.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for com.tw (unsigned zone)

⏱️ Timing

Total: 741ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns2.p201.dns.oraclecloud.net, ns1.p201.dns.oraclecloud.net...`
SOA	1	`ns1.p201.dns.oraclecloud.net hostmaster.`

Analysis

Name Servers

grosupport.com.tw is delegated to four name servers: ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net and ns4.p201.dns.oraclecloud.net.

grosupport.com.tw at least partially shares its name servers with other domains, for instance powerinknowing.com, reconcilationsystems.net, fd50posterminal.org, spotifypodcastsummit.com and corpuscfdi.com.mx.

These name servers are commonly used together with dns2.p07.nsone.net, dns4.p07.nsone.net, a1-160.akam.net, a11-66.akam.net, a13-65.akam.net, a18-67.akam.net, ns1.dyndns.org and hasty.colostate.edu.

Host names with two IPs: ns1.p201.dns.oraclecloud.net points to 2600:2000:2100::c9 and 108.59.166.201; ns2.p201.dns.oraclecloud.net points to 2600:2000:2110::c9 and 108.59.168.201; ns3.p201.dns.oraclecloud.net points to 2600:2000:2120::c9 and 108.59.170.201; ns4.p201.dns.oraclecloud.net points to 2600:2000:2130::c9 and 108.59.172.201.

grosupport.com.tw - robtex.com