`skyblue.tw`

DNSSEC	⚠️ Not signed
A	2607:f2d8:6064:4::88^{🇺🇸 WEBNX2607:f2d8::/32 WebNX, Inc.}
A	203.98.64.12^{🇺🇸 WEBNX203.98.64.0/24 Proxy route object registered by AS2764}
NS	`ns155.potia.net` ⭐ ⚠️ Not in parent delegation
		A	203.98.64.11^{🇺🇸 WEBNX203.98.64.0/24 Proxy route object registered by AS2764}
			PTR	`sheep.potia.net`
NS	`ns1.potia.net` ⚠️ Not in zone NS records
		A	203.98.64.11^{🇺🇸 WEBNX203.98.64.0/24 Proxy route object registered by AS2764}
			PTR	`sheep.potia.net`
NS	`ns156.potia.net` ⚠️ Not in zone NS records
		A	203.98.64.12^{🇺🇸 WEBNX203.98.64.0/24 Proxy route object registered by AS2764}
			PTR	`ns2.potia.net`
NS	`ns2.potia.net` ⚠️ Not in parent delegation
		A	2607:f2d8:6064:4::2^{🇺🇸 WEBNX2607:f2d8::/32 WebNX, Inc.}
		A	203.98.64.12^{🇺🇸 WEBNX203.98.64.0/24 Proxy route object registered by AS2764}
			PTR	`ns2.potia.net`
MX	`skyblue.tw` ⭐
		A	2607:f2d8:6064:4::88^{🇺🇸 WEBNX2607:f2d8::/32 WebNX, Inc.}
		A	203.98.64.12^{🇺🇸 WEBNX203.98.64.0/24 Proxy route object registered by AS2764}
			PTR	`ns2.potia.net`
TXT	`v=spf1 +a +mx +ip4:203.98.64.11 +ip4:203.98.64.12 +ip4:104.237.55.5 +ip4:104....`
SOA	`ns1.potia.net`notice@potia.net 2026-03-13 #1

`tw`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.tw` ⭐
	NS	`anytld.apnic.net` ⚠️ Not in parent delegation
	NS	`b.dns.tw`
	NS	`c.dns.tw`
	NS	`d.dns.tw`
	NS	`e.dns.tw`
	NS	`f.dns.tw`
	NS	`g.dns.tw`
	NS	`h.dns.tw`
	SOA	`a.dns.tw`snw@twnic.net.tw serial=2010997415

Same first word

skyblue.jp

skyblue.aero

skyblue.cn

skyblue.media

skyblue.ru

skyblue.name

skyblue.co.kr

skyblue.co

skyblue.com.ar

skyblue.com.mx

skyblue.qa

skyblue.red

skyblue.me.uk

skyblue.com

skyblue.gr

skyblue.cz

skyblue.com.my

skyblue.it

skyblue.email

skyblue.eu.com

skyblue.pictures

skyblue.us

skyblue.rest

skyblue.nu

skyblue.ne.jp

skyblue.ch

skyblue.de

skyblue.mx

skyblue.at

skyblue.net

skyblue.nl

skyblue.com.br

skyblue.fr

skyblue.cl

skyblue.se

Similar names

DNS History

13 records (7 active, 6 former)

○NSgo1.omnitw.net2016-11-26 → 2016-12-02 · 5 obs

○ 2015-11-05 14:10:22
● 2016-11-26 20:50:52
● 2016-12-02 12:39:24
○ 2026-03-29 19:43:16
○ 2026-03-29 19:43:20

○NSgo2.omnitw.net2016-11-26 → 2016-12-02 · 5 obs

○ 2015-11-05 14:10:22
● 2016-11-26 20:50:52
● 2016-12-02 12:39:24
○ 2026-03-29 19:43:16
○ 2026-03-29 19:43:20

○NSgo5.omnitw.net2016-11-26 → 2016-12-02 · 5 obs

○ 2015-11-05 14:10:22
● 2016-11-26 20:50:52
● 2016-12-02 12:39:24
○ 2026-03-29 19:43:16
○ 2026-03-29 19:43:20

●NSns1.potia.net2026-03-29 → 2026-03-29 · 3 obs

○ 2016-12-02 12:39:24
● 2026-03-29 19:43:16
● 2026-03-29 19:43:20

○NSns1.skyblue.tw2015-07-15 → 2015-10-14 · 4 obs

● 2015-07-15 15:49:52
● 2015-10-14 19:34:40
○ 2015-11-05 14:10:22
○ 2026-03-29 19:43:20

●NSns155.potia.net2026-03-29 → 2026-03-29 · 3 obs

○ 2016-12-02 12:39:24
● 2026-03-29 19:43:16
● 2026-03-29 19:43:20

●NSns156.potia.net2026-03-29 → 2026-03-29 · 3 obs

○ 2016-12-02 12:39:24
● 2026-03-29 19:43:16
● 2026-03-29 19:43:20

●NSns2.potia.net2026-03-29 → 2026-03-29 · 3 obs

○ 2016-12-02 12:39:24
● 2026-03-29 19:43:16
● 2026-03-29 19:43:20

○NSns2.skyblue.tw2015-07-15 → 2015-10-14 · 4 obs

● 2015-07-15 15:49:52
● 2015-10-14 19:34:40
○ 2015-11-05 14:10:22
○ 2026-03-29 19:43:20

●MXskyblue.tw2016-11-26 → 2026-03-29 · 2 obs

● 2016-11-26 20:50:52
● 2026-03-29 19:43:20

●A203.98.64.122026-03-29 → 2026-03-29 · 3 obs

○ 2016-12-02 12:39:24
● 2026-03-29 19:43:16
● 2026-03-29 19:43:20

●A2607:f2d8:6064:4::882026-03-29 → 2026-03-29 · 3 obs

○ 2016-12-02 12:39:24
● 2026-03-29 19:43:16
● 2026-03-29 19:43:20

○A61.218.139.2162016-11-26 → 2016-12-02 · 4 obs

● 2016-11-26 20:50:52
● 2016-12-02 12:39:24
○ 2026-03-29 19:43:16
○ 2026-03-29 19:43:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tw	a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw...	-
skyblue.tw	ns155.potia.net, ns156.potia.net	-

✅ Authoritative Response

Server:203.98.64.12

NS records: ns155.potia.net, ns156.potia.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for skyblue.tw (unsigned zone)

⏱️ Timing

Total: 670ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.98.64.12`
AAAA	1	`2607:f2d8:6064:4::88`
NS	2	`ns1.potia.net, ns2.potia.net`
MX	1	`skyblue.tw (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:203.98.64.11 +ip4:203`
SOA	1	`ns1.potia.net notice.potia.net`

Analysis

IP Addresses

skyblue.tw resolves to two IP numbers: 2607:f2d8:6064:4::88 and 203.98.64.12.

other host names including tatn.com.tw, everpower-chemical.com, i-carefit.com, android.ezstyle.tw and liege.com.tw share IP numbers with skyblue.tw.

Name Servers

skyblue.tw is delegated to four name servers: ns155.potia.net, ns156.potia.net, ns1.potia.net and ns2.potia.net.

skyblue.tw at least partially shares name servers with other domains, for instance retaku.com, atbs.com.tw, linkrich.com.tw, aotaya.com and hehong.com.tw.

These name servers are commonly used with the following name servers: ns119.potia.net, ns120.potia.net, ns27.potia.net, ns28.potia.net, ns109.potia.net, ns110.potia.net, ns242.potia.net, ns244.potia.net, ns65.potia.net and ns66.potia.net.

Host names with two IP numbers:

The host name ns2.potia.net points to 2607:f2d8:6064:4::2 and 203.98.64.12.

Host names with one IP number:

The host name ns155.potia.net points to 203.98.64.11.

The host name ns156.potia.net points to 203.98.64.12.

The host name ns1.potia.net points to 203.98.64.11.

Host names that point to 203.98.64.12: ns2.potia.net and ns156.potia.net.

Host names that point to 203.98.64.11: ns155.potia.net and ns1.potia.net.

Mail Servers

skyblue.tw is served by a single mail server, skyblue.tw.

skyblue.tw resolves to two IP numbers: 2607:f2d8:6064:4::88 and 203.98.64.12.

skyblue.tw - robtex.com

skyblue.tw

tw

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`skyblue.tw`

`tw`