ddft1.com - dns.ninja

`ddft1.com`

DNSSEC	⚠️ Not signed
A	220.228.6.14^{🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd.}
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.icstock.com.tw` ⚠️ Not in zone NS records
		A	218.32.213.228^{🇹🇼 NCIC-TW218.32.192.0/19 New Century InfoComm Tech Co., Ltd.}
			PTR	`sp228.f1.com.tw`
NS	`ns2.icstock.com.tw` ⚠️ Not in zone NS records
		A	218.32.210.72^{🇹🇼 NCIC-TW218.32.210.0/24 New Century InfoComm Tech Co., Ltd.}
			PTR	`sp72.f1.com.tw`
NS	`sp234.f1.com.tw` ⚠️ Not in zone NS records
		A	218.32.213.234^{🇹🇼 NCIC-TW218.32.192.0/19 New Century InfoComm Tech Co., Ltd.}
			PTR	`sp234.f1.com.tw`
MX	`ddft1.com` ⭐
		A	220.228.6.14^{🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd.}
MX	`www.ddft1.com`⁽¹⁴⁾
		A	220.228.6.14^{🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd.}
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=1786478314

MX for

ddft1.com

Subdomains

www.ddft1.com

Same first word

ddft1.com

DNS History

9 records (8 active, 1 former)

●NSdns1.f1.com.tw2016-12-19 → 2026-08-11 · 2 obs

● 2016-12-19 00:43:30
● 2026-08-11 20:05:08

●NSdns2.f1.com.tw2016-12-19 → 2026-08-11 · 2 obs

● 2016-12-19 00:43:30
● 2026-08-11 20:05:08

●NSns1.icstock.com.tw2026-08-11 → 2026-08-11 · 3 obs

○ 2016-12-19 00:43:30
● 2026-08-11 20:05:06
● 2026-08-11 20:05:08

●NSns2.icstock.com.tw2026-08-11 → 2026-08-11 · 3 obs

○ 2016-12-19 00:43:30
● 2026-08-11 20:05:06
● 2026-08-11 20:05:08

●NSsp234.f1.com.tw2026-08-11 → 2026-08-11 · 3 obs

○ 2016-12-19 00:43:30
● 2026-08-11 20:05:06
● 2026-08-11 20:05:08

●MXddft1.com2016-12-19 → 2026-08-11 · 2 obs

● 2016-12-19 00:43:30
● 2026-08-11 20:05:08

●MXwww.ddft1.com2016-12-19 → 2026-08-11 · 2 obs

● 2016-12-19 00:43:30
● 2026-08-11 20:05:08

●A220.228.6.142026-08-11 → 2026-08-11 · 3 obs

○ 2017-11-20 21:56:02
● 2026-08-11 20:05:06
● 2026-08-11 20:05:08

○A60.199.193.2032016-12-19 → 2017-11-20 · 4 obs

● 2016-12-19 00:43:30
● 2017-11-20 21:56:02
○ 2026-08-11 20:05:06
○ 2026-08-11 20:05:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ddft1.com	ns1.icstock.com.tw, ns2.icstock.com.tw, sp234.f1.com.tw	-

✅ Authoritative Response

Server:218.32.213.234

NS records: ns1.icstock.com.tw, ns2.icstock.com.tw, sp234.f1.com.tw

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ddft1.com (unsigned zone)

⏱️ Timing

Total: 1335ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`220.228.6.14`
NS	2	`dns2.f1.com.tw, dns1.f1.com.tw`
MX	2	`ddft1.com (pri: 10), www.ddft1.com (pri: 14)`
SOA	1	`dns1.f1.com.tw ohgo.ms23.hinet.net`

Analysis

Hierarchy

ddft1.com serves as the parent of www.ddft1.com.

Mail Server Role

ddft1.com handles its own mail, functioning as its own mail server.

www.ddft1.com and ddft1.com tend to appear jointly as mail servers.

IP Addresses

ddft1.com resolves to just one IP address, 220.228.6.14.

Two other host names, along with 036d.com, momo686.com and 1077535.tus633.com, also share IP numbers with ddft1.com.

Name Servers

ddft1.com delegates to five name servers: dns1.f1.com.tw, dns2.f1.com.tw, sp234.f1.com.tw and two others.

ddft1.com has at least partial name server overlap with other domains, such as v594.com, uum7.com, meme163.com and two others.

The name servers ns1.icstock.com.tw, ns2.icstock.com.tw, ns1.oknet.tw and two others are commonly seen in use alongside these name servers.

Host names that point to one IP address:

dns1.f1.com.tw points to the IP address 218.32.213.234.

dns2.f1.com.tw points to the IP address 220.228.6.17.

sp234.f1.com.tw points to the IP address 218.32.213.234.

ns1.icstock.com.tw points to the IP address 218.32.213.228.

ns2.icstock.com.tw points to the IP address 218.32.210.72.

These two host names — dns1.f1.com.tw and sp234.f1.com.tw — each point to 218.32.213.234 IP addresses.

Mail Servers

Two mail servers handle ddft1.com: ddft1.com and www.ddft1.com.

ddft1.com and www.ddft1.com share one IP address between them — 220.228.6.14.

These two host names — ddft1.com and www.ddft1.com — each point to 220.228.6.14 IP addresses.