c846.com - dns.ninja

`c846.com`

DNSSEC	⚠️ Not signed
A	60.199.243.206^{🇹🇼 TFN-NET60.199.243.0/24 Taiwan Fixed Network}
		PTR	`60-199-243-206.static.tfn.net.tw`
NS	`dns1.f1.com.tw` ⭐ ⚠️ Not in parent delegation
		A	218.32.213.234^{🇹🇼 NCIC-TW218.32.192.0/19 New Century InfoComm Tech Co., Ltd.}
			PTR	`sp234.f1.com.tw`
NS	`dns2.f1.com.tw` ⚠️ Not in parent delegation
		A	220.228.6.17^{🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd.}
NS	`ns1.oknet.tw` ⚠️ Not in zone NS records
		A	220.228.6.98^{🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd.}
NS	`ns2.oknet.tw` ⚠️ Not in zone NS records
		A	218.32.210.66^{🇹🇼 NCIC-TW218.32.210.0/24 New Century InfoComm Tech Co., Ltd.}
			PTR	`sp66.f1.com.tw`
MX	`c846.com` ⭐
		A	60.199.243.206^{🇹🇼 TFN-NET60.199.243.0/24 Taiwan Fixed Network}
			PTR	`60-199-243-206.static.tfn.net.tw`
MX	`www.c846.com`⁽¹⁴⁾
		A	60.199.243.206^{🇹🇼 TFN-NET60.199.243.0/24 Taiwan Fixed Network}
			PTR	`60-199-243-206.static.tfn.net.tw`
SOA	`dns1.f1.com.tw`ohgo@ms23.hinet.net 2000-11-01 #8

`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=1783155971

MX for

c846.com

Subdomains

www.c846.com

Same first word

c846.com

Similar names

68c4.cn

c864.com

c468.cn

c684.info

864c.cc

684c.com

DNS History

7 records (7 active, 0 former)

●NSdns1.f1.com.tw2015-08-13 → 2026-07-04 · 2 obs

● 2015-08-13 00:50:36
● 2026-07-04 09:09:04

●NSdns2.f1.com.tw2015-08-13 → 2026-07-04 · 2 obs

● 2015-08-13 00:50:36
● 2026-07-04 09:09:04

●NSns1.oknet.tw2026-03-22 → 2026-07-04 · 3 obs

○ 2015-08-13 00:50:36
● 2026-03-22 17:38:28
● 2026-07-04 09:09:04

●NSns2.oknet.tw2026-03-22 → 2026-07-04 · 3 obs

○ 2015-08-13 00:50:36
● 2026-03-22 17:38:28
● 2026-07-04 09:09:04

●MXc846.com2015-08-13 → 2026-07-04 · 2 obs

● 2015-08-13 00:50:36
● 2026-07-04 09:09:04

●MXwww.c846.com2015-08-13 → 2026-07-04 · 2 obs

● 2015-08-13 00:50:36
● 2026-07-04 09:09:04

●A60.199.243.2062015-08-13 → 2026-07-04 · 2 obs

● 2015-08-13 00:50:36
● 2026-07-04 09:09:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
c846.com	ns1.oknet.tw, ns2.oknet.tw	-

✅ Authoritative Response

Server:218.32.210.66

NS records: ns1.oknet.tw, ns2.oknet.tw

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for c846.com (unsigned zone)

⏱️ Timing

Total: 1410ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`60.199.243.206`
NS	2	`dns1.f1.com.tw, dns2.f1.com.tw`
MX	2	`c846.com (pri: 10), www.c846.com (pri: 14)`
SOA	1	`dns1.f1.com.tw ohgo.ms23.hinet.net`

Analysis

Hierarchy

The domain www.c846.com falls under the parent c846.com.

Mail Server Role

c846.com acts as its own mail server.

www.c846.com and c846.com tend to appear jointly as mail servers.

IP Addresses

c846.com points to a single IP number: 60.199.243.206.

Additional host names — www.i772.info, www.bb-472.com, www.z514.com and two others — share IP numbers with c846.com.

Name Servers

c846.com has four authoritative name servers: ns1.oknet.tw, ns2.oknet.tw, dns1.f1.com.tw and dns2.f1.com.tw.

At least some of c846.com's name servers are shared with other domains, for example ut-737.com, girl080.com, rctdof.com and two more.

These name servers are often deployed together with the name servers sp234.f1.com.tw, ns1.icstock.com.tw, ns2.icstock.com.tw and sf243.f1.com.tw.

ns1.oknet.tw, ns2.oknet.tw, dns1.f1.com.tw and dns2.f1.com.tw each resolve to one IP address: ns1.oknet.tw resolves to 220.228.6.98, ns2.oknet.tw resolves to 218.32.210.66, dns1.f1.com.tw resolves to 218.32.213.234 and dns2.f1.com.tw resolves to 220.228.6.17.

Mail Servers

Two mail servers handle c846.com: c846.com and www.c846.com.

c846.com and www.c846.com share one IP address between them — 60.199.243.206.

These two host names — c846.com and www.c846.com — each point to 60.199.243.206 IP addresses.