twftc.com - dns.ninja

twftc.com

DNSSEC⚠️ Not signed
A202.39.49.155🇹🇼 HiNet202.39.0.0/18 (HiNet) Chunghwa Telecom Co., Ltd.
PTRtwn3.greatwall.net
NSdns1.greatwall.net ⭐
A202.39.49.131🇹🇼 HiNet202.39.0.0/18 (HiNet) Chunghwa Telecom Co., Ltd.
PTRdns1.greatwall.net
NSdns2.greatwall.net
A202.39.49.132🇹🇼 HiNet202.39.0.0/18 (HiNet) Chunghwa Telecom Co., Ltd.
PTRdns2.greatwall.net
MXmailfilter.twftc.com ⭐
A210.71.187.212🇹🇼 HiNet210.71.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd.
PTRmailfilter.hibox.hinet.net
TXTv=spf1 include:hibox.hinet.net include:_spf.asiannet.com ~all
SOAdns1.greatwall.netwhite@asiannet.com 2025-04-24 #1

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=1785242922
WOT: SAFE (70/100)

Subdomains

mailfilter.twftc.com

Same first word

twftc.com

Similar names

wfctt.com
tfctw.co.uk
tfwtc.com
ctwtf.com
twtfc.com
ttcfw.com
ftctw.com
ttcfw.com.cn
cfwtt.com
tcftw.com

DNS History

8 records (4 active, 4 former)

20162017201820192020202120222023202420252026NSdns1.greatwall.netdns2.greatwall.netns.hinetidc.netns1.hinetidc.netns2.hinetidc.netMXmailfilter.twftc.comA202.39.49.155203.69.42.45
●NSdns1.greatwall.net2016-10-16 → 2026-07-28 · 3 obs
○ 2016-07-20 12:41:26
● 2016-10-16 17:15:02
● 2026-07-28 13:03:32
●NSdns2.greatwall.net2016-10-16 → 2026-07-28 · 3 obs
○ 2016-07-20 12:41:26
● 2016-10-16 17:15:02
● 2026-07-28 13:03:32
○NSns.hinetidc.net2015-07-23 → 2016-07-20 · 4 obs
● 2015-07-23 02:49:36
● 2016-07-20 12:41:26
○ 2016-10-16 17:15:02
○ 2026-07-28 13:03:32
○NSns1.hinetidc.net2015-07-23 → 2016-07-20 · 4 obs
● 2015-07-23 02:49:36
● 2016-07-20 12:41:26
○ 2016-10-16 17:15:02
○ 2026-07-28 13:03:32
○NSns2.hinetidc.net2015-07-23 → 2016-07-20 · 4 obs
● 2015-07-23 02:49:36
● 2016-07-20 12:41:26
○ 2016-10-16 17:15:02
○ 2026-07-28 13:03:32
●MXmailfilter.twftc.com2015-07-23 → 2026-07-28 · 2 obs
● 2015-07-23 02:49:36
● 2026-07-28 13:03:32
●A202.39.49.1552016-10-16 → 2026-07-28 · 3 obs
○ 2016-07-20 12:41:26
● 2016-10-16 17:15:02
● 2026-07-28 13:03:32
○A203.69.42.452015-07-23 → 2016-07-20 · 4 obs
● 2015-07-23 02:49:36
● 2016-07-20 12:41:26
○ 2016-10-16 17:15:02
○ 2026-07-28 13:03:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net...-
twftc.comdns1.greatwall.net, dns2.greatwall.net-

✅ Authoritative Response

Server:202.39.49.131

NS records: dns1.greatwall.net, dns2.greatwall.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for twftc.com (unsigned zone)

⏱️ Timing

Total: 775ms | Queries: -

📄 Records

TypeCountSample Data
A1202.39.49.155
NS2dns1.greatwall.net, dns2.greatwall.net
MX1mailfilter.twftc.com (pri: 5)
TXT1v=spf1 include:hibox.hinet.net include:_
SOA1dns1.greatwall.net white.asiannet.com

Analysis

Hierarchy

twftc.com is the parent zone for mailfilter.twftc.com.

IP Addresses

twftc.com has exactly one IP address — 202.39.49.155.

zipway.com.tw, cable-wire.com.tw, kaofu.com plus two other host names have IP numbers in common with twftc.com.

Name Servers

twftc.com uses two name servers for its delegation: dns1.greatwall.net and dns2.greatwall.net.

The name server configuration of twftc.com is shared with other domains, for instance highpolymer.com.tw, mgswitches.com, anja.com.tw and two others.

twftc.com partially shares its NS delegation with several other domains, including xn--cjrs2bw1hdraw05o.com, farmech.com.tw, xn--9cs0a974b1z7d.com and two others.

These name servers are regularly seen alongside nic1.greatwall.net and nic2.greatwall.net as name servers.

dns1.greatwall.net resolves to 202.39.49.131. dns2.greatwall.net resolves to 202.39.49.132. Both host names point to a single IP number.

Mail Servers

twftc.com uses one mail server — mailfilter.twftc.com.

mailfilter.twftc.com directs to just one IP number, 210.71.187.212.