`lumen.com.tw`

DNSSEC	⚠️ Not signed
A	4.68.54.34^{🇺🇸 AS33564.0.0.0/9}
		PTR	`developer-ext.level3.com`
NS	`authns1.qwest.net` ⭐ ⚠️ Not in parent delegation
		A	2001:428::5^{🇺🇸 AS2092001:428::/32}
			PTR	`authns1.qwest.net`
		A	63.150.72.4^{🇺🇸 AS20963.144.0.0/12}
			PTR	`authns1.centurylink.net`
			PTR	`authns1.qwest.net`
			PTR	`authns1.lumen.tech`
NS	`authns1.centurylink.net` ⚠️ Not in zone NS records
		A	2001:428::5^{🇺🇸 AS2092001:428::/32}
			PTR	`authns1.qwest.net`
		A	63.150.72.4^{🇺🇸 AS20963.144.0.0/12}
			PTR	`authns1.centurylink.net`
			PTR	`authns1.qwest.net`
			PTR	`authns1.lumen.tech`
NS	`authns2.centurylink.net` ⚠️ Not in zone NS records
		A	2001:428::6^{🇺🇸 AS2092001:428::/32}
			PTR	`authns2.qwest.net`
		A	208.44.130.120^{🇺🇸 AS209208.44.0.0/14}
			PTR	`authns2.centurylink.net`
			PTR	`authns2.qwest.net`
			PTR	`authns2.lumen.tech`
NS	`authns2.qwest.net` ⚠️ Not in parent delegation
		A	2001:428::6^{🇺🇸 AS2092001:428::/32}
			PTR	`authns2.qwest.net`
		A	208.44.130.120^{🇺🇸 AS209208.44.0.0/14}
			PTR	`authns2.centurylink.net`
			PTR	`authns2.qwest.net`
			PTR	`authns2.lumen.tech`
TXT	`v=spf1 -all`
SOA	`authns1.qwest.net`abuse@centurylinkservices.net serial=2210618001

`com.tw`

	DNSSEC	⚠️ Not signed
	NS	`a.twnic.net.tw` ⭐ ⚠️ Not in parent delegation
	NS	`anytld.apnic.net` ⚠️ Not in parent delegation
	NS	`b.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`c.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`d.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`e.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`f.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`g.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`h.dns.tw` ⚠️ Not in parent delegation
	NS	`h.twnic.net.tw` ⚠️ Not in parent delegation
	SOA	`a.twnic.net.tw`snw@twnic.net.tw serial=2006386156

WOT: SAFE (58/100)

Same first word

lumen.events

lumen.live

lumen.com.ni

lumen.st

lumen.es

lumen.edu.pl

lumen.net

lumen.com.pe

lumen.ee

lumen.mx

lumen.com.tw

lumen.hu

lumen.ke

lumen.net.pl

lumen.my

lumen.pl

lumen.media

lumen.info

lumen.se

lumen.com.tt

lumen.co.in

lumen.com.ag

lumen.com.pl

lumen.com.ar

lumen.id

lumen.com.sg

lumen.lighting

lumen.co.it

lumen.institute

lumen.com.ai

lumen.bs

lumen.com.lk

lumen.co.id

lumen.com

lumen.com.gp

lumen.com.mx

lumen.money

lumen.net.br

lumen.co.nl

lumen.energy

lumen.org.uk

lumen.de

lumen.pe

lumen.mobile

lumen.com.br

lumen.ht

lumen.ch

lumen.kz

lumen.us

lumen.expert

lumen.co.kr

lumen.tech

lumen.net.cn

lumen.inc

lumen.cl

lumen.cr

lumen.nl

lumen.sk

lumen.hn

lumen.vg

lumen.tc

lumen.ws

lumen.group

lumen.am

lumen.com.bs

lumen.gp

lumen.gd

lumen.fi

lumen.com.gy

lumen.ru.com

lumen.rzeszow.pl

lumen.capital

lumen.li

lumen.lk

lumen.tv

lumen.lt

lumen.school

lumen.co

lumen.care

lumen.com.pa

lumen.dm

lumen.agency

lumen.com.hn

lumen.is

lumen.it

lumen.space

lumen.center

lumen.ca

lumen.fr

lumen.com.vi

lumen.club

lumen.games

lumen.com.qa

lumen.academy

lumen.co.uk

lumen.forum

lumen.cz

lumen.biz

lumen.pt

lumen.com.au

lumen.github.io

lumen.ba

lumen.science

lumen.vn

lumen.bio

lumen.wa.edu.au

lumen.rs

lumen.com.ky

lumen.com.py

lumen.life

lumen.io

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lmenu.fr

meuln.nl

emunl.com

ulmen.net

lneum.myds.me

ulmen.cl

lumen.ec

mulen.com

lumen.gf

lumen.com.ua

lumen.international

melun.org

lumen.pro

lumen.bo

lumen.by

lemnu.com

lenum.com

lumen.pr

lumen.kr

lumen.com.se

lumen.cn

lumen.be

ulmen.name

lumen.org

lumen.su

nelum.nl

lumen.sv

lumen.lc

lumen.uy

lumen.me

lumen.co.hu

lumen.ge

lumen.si

elmun.com

lumen.at

lumen.net.au

nelum.com.au

ulmen.tv

melun.de

lmenu.com

melun.fr

umlen.com

ulmen.com

lmenu.cn

melun.cn

ulmen.de

elumn.com

uelmn.org

umnel.ru

menul.com

lemun.org

unlem.com

uelmn.com

uelmn.tempurl.host

elmun.org

unlem.eu

nelum.de

elmun.do

menlu.cn

mulen.cz

nelum.net

unlem.net

mulen.eu

lenmu.com

ulmen.org

lemun.com

unmel.com

numel.fr

lenum.ru

lenum.ch

melun.tv

mulne.com

emlun.com

lemun.art

ulmen.eu

DNS History

5 records (5 active, 0 former)

●NSauthns1.centurylink.net2026-07-27 → 2026-07-27 · 2 obs

● 2026-07-27 16:58:34
● 2026-07-27 23:46:02

●NSauthns1.qwest.net2026-07-27 → 2026-07-27 · 2 obs

● 2026-07-27 16:58:34
● 2026-07-27 23:46:02

●NSauthns2.centurylink.net2026-07-27 → 2026-07-27 · 2 obs

● 2026-07-27 16:58:34
● 2026-07-27 23:46:02

●NSauthns2.qwest.net2026-07-27 → 2026-07-27 · 2 obs

● 2026-07-27 16:58:34
● 2026-07-27 23:46:02

●A4.68.54.342026-07-27 → 2026-07-27 · 2 obs

● 2026-07-27 16:58:34
● 2026-07-27 23:46:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tw	g.dns.tw, e.dns.tw, a.dns.tw, c.dns.tw...	-
lumen.com.tw	authns1.centurylink.net, authns2.centurylink.net	-

✅ Authoritative Response

Server:63.150.72.4

NS records: authns1.centurylink.net, authns2.centurylink.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lumen.com.tw (unsigned zone)

⏱️ Timing

Total: 689ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`4.68.54.34`
NS	2	`authns1.qwest.net, authns2.qwest.net`
TXT	1	`v=spf1 -all`
SOA	1	`authns1.qwest.net abuse.centurylinkservi`

Analysis

IP Addresses

lumen.com.tw resolves to just one IP address, 4.68.54.34.

Two other host names, along with lumentech.com.ec, lumentoday.com and quantumfiber.network, also share IP numbers with lumen.com.tw.

Name Servers

The NS records for lumen.com.tw point to four name servers: authns1.centurylink.net, authns2.centurylink.net, authns1.qwest.net and authns2.qwest.net.

lumen.com.tw partially shares its NS delegation with several other domains, including core.centurytel.net, ocfamilia.com, 169.5.74.in-addr.arpa and two others.

In DNS configurations, these name servers often share authority with ns1.kmcmail.net, ns2.kmcmail.net, ns3.kmcmail.net and 7 other name servers.

Each of authns1.centurylink.net, authns2.centurylink.net, authns1.qwest.net and authns2.qwest.net resolves to two IP numbers, falling into two groups: authns1.centurylink.net and authns1.qwest.net share 63.150.72.4 and 2001:428::5, while authns2.centurylink.net and authns2.qwest.net share 208.44.130.120 and 2001:428::6.