`umop58.com`

DNSSEC	⚠️ Not signed
A	220.228.6.9^{🇹🇼 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	`umop58.com` ⭐
		A	220.228.6.9^{🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd.}
MX	`www.umop58.com`⁽¹⁴⁾
		A	220.228.6.9^{🇹🇼 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=1771291435

MX for

umop58.com

Same first word

umop58.com

DNS History

13 records (8 active, 5 former)

●NSdns1.f1.com.tw2015-12-12 → 2026-03-24 · 3 obs

○ 2015-08-17 11:03:18
● 2015-12-12 07:03:34
● 2026-03-24 05:12:08

●NSdns2.f1.com.tw2015-12-12 → 2026-03-24 · 3 obs

○ 2015-08-17 11:03:18
● 2015-12-12 07:03:34
● 2026-03-24 05:12:08

●NSns1.icstock.com.tw2026-03-24 → 2026-03-24 · 3 obs

○ 2015-12-12 07:03:34
● 2026-03-24 05:12:04
● 2026-03-24 05:12:08

●NSns2.icstock.com.tw2026-03-24 → 2026-03-24 · 3 obs

○ 2015-12-12 07:03:34
● 2026-03-24 05:12:04
● 2026-03-24 05:12:08

○NSrsdn1.octor.com2015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 11:03:18
○ 2015-12-12 07:03:34
○ 2026-03-24 05:12:08

○NSrsdn2.octor.com2015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 11:03:18
○ 2015-12-12 07:03:34
○ 2026-03-24 05:12:08

●NSsp234.f1.com.tw2026-03-24 → 2026-03-24 · 3 obs

○ 2015-12-12 07:03:34
● 2026-03-24 05:12:04
● 2026-03-24 05:12:08

●MXumop58.com2015-12-12 → 2026-03-24 · 2 obs

● 2015-12-12 07:03:34
● 2026-03-24 05:12:08

●MXwww.umop58.com2015-12-12 → 2026-03-24 · 2 obs

● 2015-12-12 07:03:34
● 2026-03-24 05:12:08

○A220.228.131.1692020-02-24 → 2020-02-24 · 4 obs

○ 2017-03-15 07:05:48
● 2020-02-24 12:50:12
○ 2026-03-24 05:12:04
○ 2026-03-24 05:12:08

○A220.228.6.42015-12-12 → 2017-03-15 · 5 obs

○ 2015-08-17 11:03:18
● 2015-12-12 07:03:34
● 2017-03-15 07:05:48
○ 2020-02-24 12:50:12
○ 2026-03-24 05:12:08

○A220.228.6.62015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 11:03:18
○ 2015-12-12 07:03:34
○ 2026-03-24 05:12:08

●A220.228.6.92026-03-24 → 2026-03-24 · 3 obs

○ 2020-02-24 12:50:12
● 2026-03-24 05:12:04
● 2026-03-24 05:12:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
umop58.com	ns1.icstock.com.tw, ns2.icstock.com.tw, sp234.f1.com.tw	-

✅ Authoritative Response

Server:218.32.213.228

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for umop58.com (unsigned zone)

⏱️ Timing

Total: 3394ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`220.228.6.9`
NS	2	`dns1.f1.com.tw, dns2.f1.com.tw`
MX	2	`www.umop58.com (pri: 14), umop58.com (pri: 10)`
SOA	1	`dns1.f1.com.tw ohgo.ms23.hinet.net`

Analysis

Mail Server Role

umop58.com serves as a mail server for umop58.com.

www.umop58.com commonly serves as a mail server together with umop58.com.

IP Addresses

umop58.com points to a single IP: 220.228.6.9.

Other host names, for instance kokyy22.com, mrmmh.com, ke53e.com, nknk99.com and live-924.com share IP numbers with umop58.com.

Name Servers

umop58.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.

umop58.com at least partially shares its name servers with other domains, for instance club258.com, mybeauty.com.tw, ut-917.com, s527.info and kiss218.com.