bb-145.com - dns.ninja

`bb-145.com`

DNSSEC	⚠️ Not signed
A	220.228.6.212^{🇹🇼 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.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	`bb-145.com` ⭐
		A	220.228.6.212^{🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd.}
MX	`www.bb-145.com`⁽¹⁴⁾
		A	220.228.6.212^{🇹🇼 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=1785469852

MX for

bb-145.com

Subdomains

www.bb-145.com

Same first word

bb-145.com

DNS History

8 records (7 active, 1 former)

●NSdns1.f1.com.tw2015-07-26 → 2026-07-31 · 2 obs

● 2015-07-26 06:54:32
● 2026-07-31 04:10:50

●NSdns2.f1.com.tw2015-07-26 → 2026-07-31 · 2 obs

● 2015-07-26 06:54:32
● 2026-07-31 04:10:50

●NSns1.oknet.tw2026-03-21 → 2026-07-31 · 3 obs

○ 2015-07-26 06:54:32
● 2026-03-21 05:20:02
● 2026-07-31 04:10:50

●NSns2.oknet.tw2026-03-21 → 2026-07-31 · 3 obs

○ 2015-07-26 06:54:32
● 2026-03-21 05:20:02
● 2026-07-31 04:10:50

●MXbb-145.com2015-07-26 → 2026-07-31 · 2 obs

● 2015-07-26 06:54:32
● 2026-07-31 04:10:50

●MXwww.bb-145.com2015-07-26 → 2026-07-31 · 2 obs

● 2015-07-26 06:54:32
● 2026-07-31 04:10:50

●A220.228.6.2122015-07-26 → 2026-07-31 · 5 obs

● 2015-07-26 06:54:32
○ 2015-11-22 10:09:50
○ 2016-07-11 19:06:06
● 2017-03-26 18:50:56
● 2026-07-31 04:10:50

○A220.228.6.432015-11-22 → 2016-07-11 · 5 obs

○ 2015-07-26 06:54:32
● 2015-11-22 10:09:50
● 2016-07-11 19:06:06
○ 2017-03-26 18:50:56
○ 2026-07-31 04:10:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
bb-145.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 bb-145.com (unsigned zone)

⏱️ Timing

Total: 1571ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`220.228.6.212`
NS	2	`dns1.f1.com.tw, dns2.f1.com.tw`
MX	2	`bb-145.com (pri: 10), www.bb-145.com (pri: 14)`
SOA	1	`dns1.f1.com.tw ohgo.ms23.hinet.net`

Analysis

Hierarchy

www.bb-145.com is a subdomain of bb-145.com.

Mail Server Role

bb-145.com handles its own mail, functioning as its own mail server.

www.bb-145.com and bb-145.com tend to appear jointly as mail servers.

IP Addresses

bb-145.com resolves to just one IP address, 220.228.6.212.

Two other host names, along with www.z862.com, 69-av.com and au.p674.com, also share IP numbers with bb-145.com.

Name Servers

The NS records for bb-145.com point to four name servers: ns1.oknet.tw, ns2.oknet.tw, dns1.f1.com.tw and dns2.f1.com.tw.

The name servers of bb-145.com overlap at least partially with those of other domains — among them av078.com, 18jkk.com, (0x736578)y758.com and two more.

These name servers commonly co-occur with the name servers sp234.f1.com.tw, ns1.icstock.com.tw, ns2.icstock.com.tw and sf243.f1.com.tw.

The hosts ns1.oknet.tw, ns2.oknet.tw, dns1.f1.com.tw and dns2.f1.com.tw all resolve to exactly one IP address each: 220.228.6.98, 218.32.210.66, 218.32.213.234 and 220.228.6.17 respectively.

Mail Servers

Two mail servers handle bb-145.com: bb-145.com and www.bb-145.com.

bb-145.com and www.bb-145.com share one IP address between them — 220.228.6.212.

These two host names — bb-145.com and www.bb-145.com — each point to 220.228.6.212 IP addresses.