dfb.com.tw - robtex.com

dfb.com.tw

DNSSEC⚠️ Not signed
A219.84.199.62🇹🇼 SO-NET-TW219.84.192.0/19 So-net Entertainment Taiwan Limited CO., LTD.
PTRso199-62.asiawhere.com
NSns2.wt500.com ⭐
A219.84.199.2🇹🇼 SO-NET-TW219.84.192.0/19 So-net Entertainment Taiwan Limited CO., LTD.
PTRso199-2.asiawhere.com
NSns1.wt500.com
A219.84.199.1🇹🇼 SO-NET-TW219.84.192.0/19 So-net Entertainment Taiwan Limited CO., LTD.
PTRso199-1.asiawhere.com
NSns3.wt500.com
A61.56.223.218🇹🇼 NCIC-TW61.56.223.0/24 Far Eastone Telecommunications Co., Ltd
PTRfa223-218.asiawhere.com
NSns4.wt500.com
A61.56.223.219🇹🇼 NCIC-TW61.56.223.0/24 Far Eastone Telecommunications Co., Ltd
PTRfa223-219.asiawhere.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c03::1a🇺🇸 Google2607:f8b0::/32
PTRdy-in-f26.1e100.net
A142.250.141.26🇺🇸 Google142.250.141.0/24
PTRdd-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx4.googlemail.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXaspmx5.googlemail.com(10)
A2607:f8b0:4001:c70::1b🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f27.1e100.net
A192.178.209.27🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f27.1e100.net
SOAns2.wt500.comtajung@msn.com 2025-08-14 #1

com.tw

DNSSEC⚠️ Not signed
NSa.twnic.net.tw ⭐ ⚠️ Not in parent delegation
NSanytld.apnic.net ⚠️ Not in parent delegation
NSb.twnic.net.tw ⚠️ Not in parent delegation
NSc.twnic.net.tw ⚠️ Not in parent delegation
NSd.twnic.net.tw ⚠️ Not in parent delegation
NSe.twnic.net.tw ⚠️ Not in parent delegation
NSf.twnic.net.tw ⚠️ Not in parent delegation
NSg.twnic.net.tw ⚠️ Not in parent delegation
NSh.dns.tw ⚠️ Not in parent delegation
NSh.twnic.net.tw ⚠️ Not in parent delegation
SOAa.twnic.net.twsnw@twnic.net.tw serial=2006348809
WOT: SAFE (58/100)

Subdomains

www.dfb.com.tw

Same first word

dfb.be
dfb.center
dfb.de
dfb.city
dfb.nl
dfb.info
dfb.nyc
dfb.ro
dfb.fr
dfb.se
dfb.tv
dfb.hu
dfb.football
dfb.ru
dfb.com.pl
dfb.ca
dfb.coach
dfb.ae
dfb.no
dfb.guru
dfb.cn
dfb.net
dfb.ch
dfb.com.tw
dfb.in
dfb.academy
dfb.dk
dfb.org
dfb.cz
dfb.at
dfb.gr
dfb.com
dfb.me
dfb.ie
dfb.us
dfb.lt
dfb.digital

Similar names

bfd.nl
dbf.ai
dbf.eu
fdb.jp
dbf.cn
fbd.al
bdf.aero
bfd.systems
bfd.ie
bfd.at
fdb.biz
fdb.it
bfd.im
fdb.de
bfd.us
dbf.biz
bdf.store
bdf.hk
fbd.agency
bfd.la
fdb.fr
dbf.lv
bfd.org
dbf.co.uk
bdf.com
fdb.cz
bdf.me
fdb.se
dbf.at
dbf.ch
bfd.me
fbd.biz
dbf.info
bdf.se
bdf.ru
fbd.de
fbd.ca
bdf.ca
bfd.net
bfd.by
dbf.ir
fdb.info
bdf.com.ni
dbf.nl
fdb.us
bdf.org
fdb.nl
fbd.fi
bdf.tech
bdf.by
bdf.email
bdf.ch
fbd.hu
fdb.no
dbf.cl
dbf.ru
dbf.no
bdf.fi
bdf.dk
fdb.org
fdb.ie
dbf.eng.br
dbf.se
bfd.co
fbd.com
bdf.pw
bfd.gov.ge
fbd.net
dbf.co
dbf.co.il
dbf.cz
dbf.be
fdb.com.br
fbd.jp
dbf.de
bfd.or.kr
bfd.be
bfd.ch
dbf.us
bfd.ru
bdf.com.cn
bfd.kz
bfd.pl
bfd.in
dbf.org.in
dbf.net
fdb.com
dbf.ooo
bdf.legal
fdb.readthedocs.io
fdb.ind.br
fbd.org
bdf.cn
bdf.org.cn
bdf.net
dbf.it
fdb.es
bdf.rw
fbd.cz
bfd.email
fdb.lu
bdf.biz
bfd.ro
dbf.jp
bdf.gov.ua
fdb.ca
fdb.at
fbd.co
fbd.dev
bdf.info
bdf.su
fbd.be
bdf.com.ar
bdf.co
dbf.org
bdf.hu
fdb.com.sg
dbf.me
dbf.com.tr
bdf.ba
bdf.so
bfd.com
bdf.com.ua
fdb.edu.rs
bdf.li
bdf.nu
fbd.no
fbd.ltd
fdb.ch
fbd.cn
bdf.be

DNS History

17 records (12 active, 5 former)

20162017201820192020202120222023202420252026NSns1.wt500.comns2.wt500.comns3.wt500.comns4.wt500.comns1.afraid.orgns2.afraid.orgns3.afraid.orgns4.afraid.orgMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA219.84.199.62192.72.83.17
○NSns1.afraid.org2015-06-27 → 2017-04-08 · 4 obs
● 2015-06-27 16:16:24
● 2017-04-08 08:09:06
○ 2026-05-04 00:51:10
○ 2026-05-10 00:06:30
●NSns1.wt500.com2026-05-04 → 2026-05-10 · 3 obs
○ 2017-04-08 08:09:06
● 2026-05-04 00:51:10
● 2026-05-10 00:06:30
○NSns2.afraid.org2015-06-27 → 2017-04-08 · 4 obs
● 2015-06-27 16:16:24
● 2017-04-08 08:09:06
○ 2026-05-04 00:51:10
○ 2026-05-10 00:06:30
●NSns2.wt500.com2026-05-04 → 2026-05-10 · 3 obs
○ 2017-04-08 08:09:06
● 2026-05-04 00:51:10
● 2026-05-10 00:06:30
○NSns3.afraid.org2015-06-27 → 2017-04-08 · 4 obs
● 2015-06-27 16:16:24
● 2017-04-08 08:09:06
○ 2026-05-04 00:51:10
○ 2026-05-10 00:06:30
●NSns3.wt500.com2026-05-04 → 2026-05-10 · 3 obs
○ 2017-04-08 08:09:06
● 2026-05-04 00:51:10
● 2026-05-10 00:06:30
○NSns4.afraid.org2015-06-27 → 2017-04-08 · 4 obs
● 2015-06-27 16:16:24
● 2017-04-08 08:09:06
○ 2026-05-04 00:51:10
○ 2026-05-10 00:06:30
●NSns4.wt500.com2026-05-04 → 2026-05-10 · 3 obs
○ 2017-04-08 08:09:06
● 2026-05-04 00:51:10
● 2026-05-10 00:06:30
●MXalt1.aspmx.l.google.com2015-06-27 → 2026-05-10 · 2 obs
● 2015-06-27 16:16:24
● 2026-05-10 00:06:30
●MXalt2.aspmx.l.google.com2015-06-27 → 2026-05-10 · 2 obs
● 2015-06-27 16:16:24
● 2026-05-10 00:06:30
●MXaspmx.l.google.com2015-06-27 → 2026-05-10 · 2 obs
● 2015-06-27 16:16:24
● 2026-05-10 00:06:30
●MXaspmx2.googlemail.com2015-06-27 → 2026-05-10 · 2 obs
● 2015-06-27 16:16:24
● 2026-05-10 00:06:30
●MXaspmx3.googlemail.com2015-06-27 → 2026-05-10 · 2 obs
● 2015-06-27 16:16:24
● 2026-05-10 00:06:30
●MXaspmx4.googlemail.com2015-06-27 → 2026-05-10 · 2 obs
● 2015-06-27 16:16:24
● 2026-05-10 00:06:30
●MXaspmx5.googlemail.com2015-06-27 → 2026-05-10 · 2 obs
● 2015-06-27 16:16:24
● 2026-05-10 00:06:30
○A192.72.83.172015-06-27 → 2017-04-08 · 4 obs
● 2015-06-27 16:16:24
● 2017-04-08 08:09:06
○ 2026-05-04 00:51:10
○ 2026-05-10 00:06:30
●A219.84.199.622026-05-04 → 2026-05-10 · 3 obs
○ 2017-04-08 08:09:06
● 2026-05-04 00:51:10
● 2026-05-10 00:06:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
com.twanytld.apnic.net, a.twnic.net.tw, f.twnic.net.tw, e.twnic.net.tw...-
dfb.com.twns4.wt500.com, ns3.wt500.com, ns1.wt500.com, ns2.wt500.com-

✅ Authoritative Response

Server:219.84.199.2

NS records: ns4.wt500.com, ns3.wt500.com, ns1.wt500.com, ns2.wt500.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for com.tw (unsigned zone)

⏱️ Timing

Total: 4179ms | Queries: -

📄 Records

TypeCountSample Data
A1219.84.199.62
NS4ns4.wt500.com, ns2.wt500.com...
MX7alt2.aspmx.l.google.com (pri: 5), aspmx3.googlemail.com (pri: 10)...
SOA1ns2.wt500.com tajung.msn.com

Analysis

Hierarchy

The parent of www.dfb.com.tw is dfb.com.tw.

IP Addresses

dfb.com.tw points to a single IP address: 219.84.199.62.

Other host names such as farabloc.com.tw, vigorconn.com.tw, tauch.com.tw, globalnum.com.tw and puresonic.com.tw share IPs with dfb.com.tw.

Name Servers

dfb.com.tw is delegated to four name servers: ns1.wt500.com, ns2.wt500.com, ns3.wt500.com and ns4.wt500.com.

dfb.com.tw at least partially shares name servers with other domains, for example rungchen.com.tw, chungcheng.com.tw, s-good.com.tw, ez.club.tw and afei.com.tw.

These name servers are often used together with ns1.wa1000.com and ns2.wa1000.com.

Host names with one IP number:

ns1.wt500.com points to: 219.84.199.1

ns2.wt500.com points to: 219.84.199.2

ns3.wt500.com points to: 61.56.223.218

ns4.wt500.com points to: 61.56.223.219

Mail Servers

Seven mail servers handle dfb.com.tw: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

dfb.com.tw shares at least partially some mail servers with other domains, for instance elkridgefurnaceinn.com, spendit.dev, pixicast.com, exiii-design.com and junopower.com.

These mail servers are often used with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

aspmx2.googlemail.com maps to: 2607:f8b0:4023:2801::1b and 192.178.128.27

aspmx3.googlemail.com maps to: 2a00:1450:400b:c02::1a and 172.253.116.26

aspmx4.googlemail.com maps to: 2a00:1450:4009:c0f::1b and 192.178.223.27

aspmx5.googlemail.com maps to: 2607:f8b0:4001:c70::1b and 192.178.209.27

aspmx.l.google.com maps to: 2607:f8b0:4023:c03::1a and 142.250.141.26

alt1.aspmx.l.google.com maps to: 2607:f8b0:4023:2801::1b and 192.178.128.26

alt2.aspmx.l.google.com maps to: 2a00:1450:400b:c02::1a and 172.253.116.27

Host names mapping to 2607:f8b0:4023:2801::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com

Host names mapping to 2a00:1450:400b:c02::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com