2wcb.com - dns.ninja

2wcb.com

DNSSEC⚠️ Not signed
A220.228.6.128🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd.
NSdns1.f1.com.tw ⭐ ⚠️ Not in parent delegation
A218.32.213.234🇹🇼 NCIC-TW218.32.192.0/19 New Century InfoComm Tech Co., Ltd.
PTRsp234.f1.com.tw
NSdns2.f1.com.tw ⚠️ Not in parent delegation
A220.228.6.17🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd.
NSns1.icstock.com.tw ⚠️ Not in zone NS records
A218.32.213.228🇹🇼 NCIC-TW218.32.192.0/19 New Century InfoComm Tech Co., Ltd.
PTRsp228.f1.com.tw
NSns2.icstock.com.tw ⚠️ Not in zone NS records
A218.32.210.72🇹🇼 NCIC-TW218.32.210.0/24 New Century InfoComm Tech Co., Ltd.
PTRsp72.f1.com.tw
NSsp234.f1.com.tw ⚠️ Not in zone NS records
A218.32.213.234🇹🇼 NCIC-TW218.32.192.0/19 New Century InfoComm Tech Co., Ltd.
PTRsp234.f1.com.tw
MXwww.2wcb.com ⭐
A220.228.6.128🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd.
SOAdns1.f1.com.twohgo@ms23.hinet.net 2000-11-01 #8

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1782744856

Previously MX for

2wcb.com

Subdomains

www.2wcb.com

Same first word

2wcb.com

Similar names

bwc2.org
wb2c.com
cwb2.com
cw2b.com
2wbc.ch
2bcw.net
bcw2.com
bc2w.com
w2bc.com
wc2b.com
cwb2.ca
wcb2.com
bwc2.de

DNS History

18 records (7 active, 11 former)

20162017201820192020202120222023202420252026NSdns1.f1.com.twdns2.f1.com.twns1.icstock.com.twns2.icstock.com.twsp234.f1.com.twns29.domaincontrol.comns30.domaincontrol.comns71.domaincontrol.comns72.domaincontrol.comMXwww.2wcb.com2wcb.commailstore1.secureserver.netsmtp.secureserver.netA220.228.6.12813.248.213.45220.228.6.157220.229.238.5776.223.67.189
●NSdns1.f1.com.tw2016-07-17 → 2026-06-29 · 6 obs
○ 2016-02-26 19:21:14
● 2016-07-17 08:36:40
● 2026-03-07 11:12:44
○ 2026-03-09 03:56:08
● 2026-03-23 06:48:48
● 2026-06-29 15:13:40
●NSdns2.f1.com.tw2016-07-17 → 2026-06-29 · 6 obs
○ 2016-02-26 19:21:14
● 2016-07-17 08:36:40
● 2026-03-07 11:12:44
○ 2026-03-09 03:56:08
● 2026-03-23 06:48:48
● 2026-06-29 15:13:40
●NSns1.icstock.com.tw2026-02-24 → 2026-06-29 · 6 obs
○ 2016-07-17 08:36:40
● 2026-02-24 07:48:16
● 2026-03-07 11:12:44
○ 2026-03-09 03:56:08
● 2026-03-23 06:48:48
● 2026-06-29 15:13:40
●NSns2.icstock.com.tw2026-02-24 → 2026-06-29 · 6 obs
○ 2016-07-17 08:36:40
● 2026-02-24 07:48:16
● 2026-03-07 11:12:44
○ 2026-03-09 03:56:08
● 2026-03-23 06:48:48
● 2026-06-29 15:13:40
○NSns29.domaincontrol.com2015-08-01 → 2016-02-26 · 4 obs
● 2015-08-01 04:27:20
● 2016-02-26 19:21:14
○ 2016-07-17 08:36:40
○ 2026-06-29 15:13:40
○NSns30.domaincontrol.com2015-08-01 → 2016-02-26 · 4 obs
● 2015-08-01 04:27:20
● 2016-02-26 19:21:14
○ 2016-07-17 08:36:40
○ 2026-06-29 15:13:40
○NSns71.domaincontrol.com2026-03-09 → 2026-03-09 · 4 obs
○ 2026-03-07 11:12:44
● 2026-03-09 03:56:08
○ 2026-03-23 06:48:48
○ 2026-06-29 15:13:40
○NSns72.domaincontrol.com2026-03-09 → 2026-03-09 · 4 obs
○ 2026-03-07 11:12:44
● 2026-03-09 03:56:08
○ 2026-03-23 06:48:48
○ 2026-06-29 15:13:40
●NSsp234.f1.com.tw2026-02-24 → 2026-06-29 · 6 obs
○ 2016-07-17 08:36:40
● 2026-02-24 07:48:16
● 2026-03-07 11:12:44
○ 2026-03-09 03:56:08
● 2026-03-23 06:48:48
● 2026-06-29 15:13:40
○MX2wcb.com2016-07-17 → 2017-04-24 · 5 obs
○ 2016-02-26 19:21:14
● 2016-07-17 08:36:40
● 2017-04-24 05:23:02
○ 2026-02-24 07:48:16
○ 2026-06-29 15:13:40
○MXmailstore1.secureserver.net2015-08-01 → 2016-02-26 · 4 obs
● 2015-08-01 04:27:20
● 2016-02-26 19:21:14
○ 2016-07-17 08:36:40
○ 2026-06-29 15:13:40
○MXsmtp.secureserver.net2015-08-01 → 2016-02-26 · 4 obs
● 2015-08-01 04:27:20
● 2016-02-26 19:21:14
○ 2016-07-17 08:36:40
○ 2026-06-29 15:13:40
●MXwww.2wcb.com2016-07-17 → 2026-06-29 · 6 obs
○ 2016-02-26 19:21:14
● 2016-07-17 08:36:40
● 2026-03-07 11:12:44
○ 2026-03-09 03:56:08
● 2026-03-23 06:48:48
● 2026-06-29 15:13:40
○A13.248.213.452026-03-09 → 2026-03-09 · 4 obs
○ 2026-03-07 11:12:44
● 2026-03-09 03:56:08
○ 2026-03-23 06:48:48
○ 2026-06-29 15:13:40
●A220.228.6.1282026-02-24 → 2026-06-29 · 6 obs
○ 2017-04-24 05:23:02
● 2026-02-24 07:48:16
● 2026-03-07 11:12:44
○ 2026-03-09 03:56:08
● 2026-03-23 06:48:48
● 2026-06-29 15:13:40
○A220.228.6.1572016-07-17 → 2017-04-24 · 5 obs
○ 2016-02-26 19:21:14
● 2016-07-17 08:36:40
● 2017-04-24 05:23:02
○ 2026-02-24 07:48:16
○ 2026-06-29 15:13:40
○A220.229.238.572015-08-01 → 2016-02-26 · 4 obs
● 2015-08-01 04:27:20
● 2016-02-26 19:21:14
○ 2016-07-17 08:36:40
○ 2026-06-29 15:13:40
○A76.223.67.1892026-03-09 → 2026-03-09 · 4 obs
○ 2026-03-07 11:12:44
● 2026-03-09 03:56:08
○ 2026-03-23 06:48:48
○ 2026-06-29 15:13:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...-
2wcb.comns1.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 2wcb.com (unsigned zone)

⏱️ Timing

Total: 1367ms | Queries: -

📄 Records

TypeCountSample Data
A1220.228.6.128
NS2dns2.f1.com.tw, dns1.f1.com.tw
MX1www.2wcb.com (pri: 14)
SOA1dns1.f1.com.tw ohgo.ms23.hinet.net

Analysis

Hierarchy

2wcb.com is the parent zone for www.2wcb.com.

IP Addresses

2wcb.com resolves to one IP address: 220.228.6.128.

www.2vvc.com, 2f20.com, b53c.com and two other host names share IP numbers with 2wcb.com.

Name Servers

2wcb.com has five name servers, which are dns1.f1.com.tw, dns2.f1.com.tw, sp234.f1.com.tw and two others.

2wcb.com partially shares its NS delegation with several other domains, including avshow-meimei69.com, xn--djrpt1c90vgrd.tw, hosen.com.tw and two others.

It is common to find these name servers alongside the name servers ns1.icstock.com.tw, ns2.icstock.com.tw, ns1.oknet.tw and two others.

Hosts with just one IP address:

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

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

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

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

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

dns1.f1.com.tw and sp234.f1.com.tw each have 218.32.213.234 IP addresses.

Mail Servers

Mail for 2wcb.com is handled by a single mail server, www.2wcb.com.

www.2wcb.com resolves to 220.228.6.128 and no other IP number.