`flycircuit.tw`

DNSSEC	⚠️ Not signed
NS	`andy.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b65^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c165^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`andy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2165^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`andy.ns.cloudflare.com`
		A	108.162.193.101^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andy.ns.cloudflare.com`
		A	172.64.33.101^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andy.ns.cloudflare.com`
		A	173.245.59.101^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andy.ns.cloudflare.com`
NS	`sandy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sandy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sandy.ns.cloudflare.com`
		A	108.162.192.219^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
		A	172.64.32.219^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
		A	173.245.58.219^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
SOA	`andy.ns.cloudflare.com`dns@cloudflare.com serial=2403932423

`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 2011-01-18 #41

Same first word

flycircuit.tw

DNS History

6 records (2 active, 4 former)

●NSandy.ns.cloudflare.com2026-04-29 → 2026-05-13 · 3 obs

○ 2016-12-31 13:50:54
● 2026-04-29 19:35:28
● 2026-05-13 09:42:12

○NSnshc.twaren.net2015-08-12 → 2016-12-31 · 4 obs

● 2015-08-12 17:39:14
● 2016-12-31 13:50:54
○ 2026-04-29 19:35:28
○ 2026-05-13 09:42:12

○NSnstt.twaren.net2015-08-12 → 2016-12-31 · 4 obs

● 2015-08-12 17:39:14
● 2016-12-31 13:50:54
○ 2026-04-29 19:35:28
○ 2026-05-13 09:42:12

●NSsandy.ns.cloudflare.com2026-04-29 → 2026-05-13 · 3 obs

○ 2016-12-31 13:50:54
● 2026-04-29 19:35:28
● 2026-05-13 09:42:12

○A140.110.17.152015-09-10 → 2016-12-31 · 5 obs

○ 2015-09-09 21:33:34
● 2015-09-10 20:50:56
● 2016-12-31 13:50:54
○ 2026-04-29 19:35:28
○ 2026-05-13 09:42:12

○A211.73.64.332015-08-12 → 2015-09-09 · 4 obs

● 2015-08-12 17:39:14
● 2015-09-09 21:33:34
○ 2015-09-10 20:50:56
○ 2026-05-13 09:42:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tw	a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw...	-
flycircuit.tw	andy.ns.cloudflare.com, sandy.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.101

NS records: andy.ns.cloudflare.com, sandy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flycircuit.tw (unsigned zone)

⏱️ Timing

Total: 929ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`andy.ns.cloudflare.com, sandy.ns.cloudflare.com`
SOA	1	`andy.ns.cloudflare.com dns.cloudflare.co`

Analysis

Name Servers

flycircuit.tw is delegated to two name servers: andy.ns.cloudflare.com and sandy.ns.cloudflare.com.

flycircuit.tw shares the same name server setup as other domains, for example panstories.com, justinbaits.com, steinar.info, silvio-ruppe.de and queoaccess.com.

flycircuit.tw at least partially shares name servers with other domains, for instance zatris.com, winerepublic.fr, ansible.com, filmex.eu and modli.co.

These name servers are commonly used with the name servers zariyah.ns.cloudflare.com.

Host names with six IP numbers:

andy.ns.cloudflare.com points to: 2606:4700:58::adf5:3b65, 2803:f800:50::6ca2:c165, 2a06:98c1:50::ac40:2165, 108.162.193.101, 172.64.33.101 and 173.245.59.101; sandy.ns.cloudflare.com points to: 2606:4700:50::adf5:3adb, 2803:f800:50::6ca2:c0db, 2a06:98c1:50::ac40:20db, 108.162.192.219, 172.64.32.219 and 173.245.58.219.

flycircuit.tw - robtex.com

flycircuit.tw

tw