gridtw.com - dns.ninja

`gridtw.com`

DNSSEC	⚠️ Not signed
NS	`ns1.ix1000.com` ⭐
		A	219.84.160.181^{🇹🇼 SO-NET-TW219.84.160.0/19 So-net Entertainment Taiwan Limited CO., LTD.}
			PTR	`ns1.ix1000.com`
NS	`ns2.ix1000.com`
		A	219.84.160.182^{🇹🇼 SO-NET-TW219.84.160.0/19 So-net Entertainment Taiwan Limited CO., LTD.}
			PTR	`ns2.ix1000.com`
NS	`ns3.ix1000.com`
		A	61.56.223.220^{🇹🇼 NCIC-TW61.56.223.0/24 Far Eastone Telecommunications Co., Ltd}
			PTR	`fa223-220.asiawhere.com`
NS	`ns4.ix1000.com`
		A	61.56.223.221^{🇹🇼 NCIC-TW61.56.223.0/24 Far Eastone Telecommunications Co., Ltd}
			PTR	`fa223-221.asiawhere.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c06::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f26.1e100.net`
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	2607:f8b0:4004:c07::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f26.1e100.net`
		A	2607:f8b0:4004:c07::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f27.1e100.net`
		A	172.253.62.26^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f26.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
TXT	`google-site-verification=5ts6uvK0Fkj3Cs8e3YC8UIbj4z8DvkQL0bMoaht-pm4`
SOA	`ns1.ix1000.com`root@gridtw.com serial=1535519204

`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=1785726712

Same first word

gridtw.com

Similar names

digwrt.com

gtrwdi.cn

twgrid.org

tigrdw.com

tigrwd.com

DNS History

11 records (5 active, 6 former)

○NSns1.gridtw.net2015-06-26 → 2016-02-04 · 4 obs

● 2015-06-26 11:45:38
● 2016-02-04 21:58:20
○ 2026-04-01 11:14:16
○ 2026-08-03 03:14:04

●NSns1.ix1000.com2026-04-01 → 2026-08-03 · 3 obs

○ 2016-02-04 21:58:20
● 2026-04-01 11:14:16
● 2026-08-03 03:14:04

○NSns2.gridtw.net2015-06-26 → 2016-02-04 · 4 obs

● 2015-06-26 11:45:38
● 2016-02-04 21:58:20
○ 2026-04-01 11:14:16
○ 2026-08-03 03:14:04

●NSns2.ix1000.com2026-04-01 → 2026-08-03 · 3 obs

○ 2016-02-04 21:58:20
● 2026-04-01 11:14:16
● 2026-08-03 03:14:04

○NSns3.gridtw.net2015-06-26 → 2016-02-04 · 4 obs

● 2015-06-26 11:45:38
● 2016-02-04 21:58:20
○ 2026-04-01 11:14:16
○ 2026-08-03 03:14:04

●NSns3.ix1000.com2026-04-01 → 2026-08-03 · 3 obs

○ 2016-02-04 21:58:20
● 2026-04-01 11:14:16
● 2026-08-03 03:14:04

○NSns4.gridtw.net2015-06-26 → 2016-02-04 · 4 obs

● 2015-06-26 11:45:38
● 2016-02-04 21:58:20
○ 2026-04-01 11:14:16
○ 2026-08-03 03:14:04

●NSns4.ix1000.com2026-04-01 → 2026-08-03 · 3 obs

○ 2016-02-04 21:58:20
● 2026-04-01 11:14:16
● 2026-08-03 03:14:04

○MXmail.gridtw.com2015-06-26 → 2016-02-04 · 4 obs

● 2015-06-26 11:45:38
● 2016-02-04 21:58:20
○ 2026-04-01 11:14:16
○ 2026-08-03 03:14:04

●MXsmtp.google.com2026-04-01 → 2026-08-03 · 3 obs

○ 2016-02-04 21:58:20
● 2026-04-01 11:14:16
● 2026-08-03 03:14:04

○A121.50.144.12015-06-26 → 2016-02-04 · 4 obs

● 2015-06-26 11:45:38
● 2016-02-04 21:58:20
○ 2026-04-01 11:14:16
○ 2026-08-03 03:14:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
gridtw.com	ns1.ix1000.com, ns2.ix1000.com, ns3.ix1000.com, ns4.ix1000.com	4 records

✅ Authoritative Response

Server:219.84.160.182

NS records: ns1.ix1000.com, ns2.ix1000.com, ns3.ix1000.com, ns4.ix1000.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gridtw.com (unsigned zone)

⏱️ Timing

Total: 1089ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1.ix1000.com, ns3.ix1000.com...`
MX	1	`SMTP.GOOGLE.COM (pri: 1)`
TXT	1	`google-site-verification=5ts6uvK0Fkj3Cs8`
SOA	1	`ns1.ix1000.com root.gridtw.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.ix1000.com, ns2.ix1000.com, ns3.ix1000.com...)

Analysis

Name Servers

Four name servers handle the delegation for gridtw.com: ns1.ix1000.com, ns2.ix1000.com, ns3.ix1000.com and ns4.ix1000.com.

The name servers of gridtw.com overlap at least partially with those of other domains — among them sanmarino-pet.com, chen-hao.com, slastik.com.tw and two more.

These name servers commonly appear alongside the name servers ns1.wt550.com and ns2.wt550.com.

Four host names, each with one IP address: ns1.ix1000.com has 219.84.160.181, ns2.ix1000.com has 219.84.160.182, ns3.ix1000.com has 61.56.223.220 and ns4.ix1000.com has 61.56.223.221.

Mail Servers

gridtw.com uses one mail server — smtp.google.com.

The mail server setup of gridtw.com matches that of other domains such as iceemea.com, vitality-limited.com, sinfulsweetsbakery.com and two others.

At least some of the mail servers used by gridtw.com are shared with other domains: eshowcase.net, vgass.com, sandhillsfc.com and two others among them.

It is common to find these mail servers paired with the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and aspmx.l.google.com, as well as two others.

smtp.google.com has 9 IP addresses: 172.253.62.26, 172.253.62.27, 172.253.115.26 plus 6 more.