`knowandgo.tw`

DNSSEC	⚠️ Not signed
A	147.154.27.36^{🇺🇸 ORACLE-OCI-31898147.154.16.0/20}
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@knowandgo.tw serial=2

`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=2011000842

knowandgo.sg

knowandgo.my

knowandgo.tw

goandknow.com

kangwondo.net

dowonkang.name

kangwondo.com

6 records (5 active, 1 former)

●NSns1.p201.dns.oraclecloud.net2026-04-10 → 2026-04-15 · 2 obs

● 2026-04-10 04:05:10
● 2026-04-15 22:39:56

●NSns2.p201.dns.oraclecloud.net2026-04-10 → 2026-04-15 · 2 obs

● 2026-04-10 04:05:10
● 2026-04-15 22:39:56

●NSns3.p201.dns.oraclecloud.net2026-04-10 → 2026-04-15 · 2 obs

● 2026-04-10 04:05:10
● 2026-04-15 22:39:56

●NSns4.p201.dns.oraclecloud.net2026-04-10 → 2026-04-15 · 2 obs

● 2026-04-10 04:05:10
● 2026-04-15 22:39:56

●A147.154.27.362026-04-15 → 2026-04-15 · 3 obs

○ 2026-04-10 04:05:10
● 2026-04-15 22:39:54
● 2026-04-15 22:39:56

○A192.29.61.2372026-04-10 → 2026-04-10 · 3 obs

● 2026-04-10 04:05:10
○ 2026-04-15 22:39:54
○ 2026-04-15 22:39:56

Zone	Nameservers	Glue
tw	b.dns.tw, f.dns.tw, h.dns.tw, d.dns.tw...	-
knowandgo.tw	ns3.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net, ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net	-

Server:108.59.168.201

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

⚠️ Insecure (no DNSSEC)

No DS record for knowandgo.tw (unsigned zone)

Total: 1171ms | Queries: -

Type	Count	Sample Data
A	1	`147.154.27.36`
NS	4	`ns3.p201.dns.oraclecloud.net, ns1.p201.dns.oraclecloud.net...`
SOA	1	`ns1.p201.dns.oraclecloud.net hostmaster.`

knowandgo.tw points to a single IP number: 147.154.27.36.

knowandgo.tw at least partially shares name servers with other domains, for instance smartscore.kr, peronii.net, ikmc.com, phx.ocir.io and parlons-vaccins.fr.