`e04u.com`

DNSSEC	⚠️ Not signed
A	220.228.6.123^{🇹🇼 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	`e04u.com` ⭐
		A	220.228.6.123^{🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd.}
MX	`www.e04u.com`⁽¹⁴⁾
		A	220.228.6.123^{🇹🇼 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=1776708277

MX for

e04u.com

Same first word

e04u.com

Similar names

eu04.com

40eu.com

eu40.eu

0u4e.com

DNS History

8 records (8 active, 0 former)

●NSdns1.f1.com.tw2026-04-20 → 2026-04-20 · 2 obs

● 2026-04-20 05:39:02
● 2026-04-20 18:24:54

●NSdns2.f1.com.tw2026-04-20 → 2026-04-20 · 2 obs

● 2026-04-20 05:39:02
● 2026-04-20 18:24:54

●NSns1.icstock.com.tw2026-04-20 → 2026-04-20 · 2 obs

● 2026-04-20 05:39:02
● 2026-04-20 18:24:54

●NSns2.icstock.com.tw2026-04-20 → 2026-04-20 · 2 obs

● 2026-04-20 05:39:02
● 2026-04-20 18:24:54

●NSsp234.f1.com.tw2026-04-20 → 2026-04-20 · 2 obs

● 2026-04-20 05:39:02
● 2026-04-20 18:24:54

●MXe04u.com2026-04-20 → 2026-04-20 · 2 obs

● 2026-04-20 05:39:02
● 2026-04-20 18:24:54

●MXwww.e04u.com2026-04-20 → 2026-04-20 · 2 obs

● 2026-04-20 05:39:02
● 2026-04-20 18:24:54

●A220.228.6.1232026-04-20 → 2026-04-20 · 2 obs

● 2026-04-20 05:39:02
● 2026-04-20 18:24:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net...	-
e04u.com	ns1.icstock.com.tw, ns2.icstock.com.tw, sp234.f1.com.tw	-

✅ Authoritative Response

Server:218.32.210.72

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for e04u.com (unsigned zone)

⏱️ Timing

Total: 1278ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`220.228.6.123`
NS	2	`dns1.f1.com.tw, dns2.f1.com.tw`
MX	2	`www.e04u.com (pri: 14), e04u.com (pri: 10)`
SOA	1	`dns1.f1.com.tw ohgo.ms23.hinet.net`

Analysis

Mail Server Role

e04u.com serves as a mail server for e04u.com.

www.e04u.com commonly serves as a mail server together with e04u.com.

IP Addresses

e04u.com points to a single IP: 220.228.6.123.

Other host names, for instance www.pog622.com, e26a.com, www.646r.com, av99-tw.com and 1256509.com share IP numbers with e04u.com.

Name Servers

e04u.com is delegated to five name servers: dns1.f1.com.tw, dns2.f1.com.tw, sp234.f1.com.tw, ns1.icstock.com.tw and ns2.icstock.com.tw.

e04u.com at least partially shares its name servers with other domains, for instance kb04.com, (0x736578)yut.com, av908.com, mm-168.com and tk89m.com.