lumen.com.lk - robtex.com

lumen.com.lk

DNSSEC⚠️ Not signed
A4.68.54.34🇺🇸 AS33564.0.0.0/9
PTRdeveloper-ext.level3.com
NSauthns1.qwest.net ⭐ ⚠️ Not in parent delegation
A2001:428::5🇺🇸 AS2092001:428::/32
PTRauthns1.qwest.net
A63.150.72.4🇺🇸 AS20963.144.0.0/12
PTRauthns1.centurylink.net
PTRauthns1.qwest.net
PTRauthns1.lumen.tech
NSauthns1.centurylink.net ⚠️ Not in zone NS records
A2001:428::5🇺🇸 AS2092001:428::/32
PTRauthns1.qwest.net
A63.150.72.4🇺🇸 AS20963.144.0.0/12
PTRauthns1.centurylink.net
PTRauthns1.qwest.net
PTRauthns1.lumen.tech
NSauthns2.centurylink.net ⚠️ Not in zone NS records
A2001:428::6🇺🇸 AS2092001:428::/32
PTRauthns2.qwest.net
A208.44.130.120🇺🇸 AS209208.44.0.0/14
PTRauthns2.centurylink.net
PTRauthns2.qwest.net
PTRauthns2.lumen.tech
NSauthns2.qwest.net ⚠️ Not in parent delegation
A2001:428::6🇺🇸 AS2092001:428::/32
PTRauthns2.qwest.net
A208.44.130.120🇺🇸 AS209208.44.0.0/14
PTRauthns2.centurylink.net
PTRauthns2.qwest.net
PTRauthns2.lumen.tech
TXTv=spf1 -all
SOAauthns1.qwest.netabuse@centurylinkservices.net serial=2210916000

com.lk

DNSSEC⚠️ Not signed
TXTLK Domain Registry
WOT: SAFE (99/100)

Same first word

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DNS History

5 records (5 active, 0 former)

NSauthns1.centurylink.netauthns1.qwest.netauthns2.centurylink.netauthns2.qwest.netA4.68.54.34
●NSauthns1.centurylink.net2026-07-27 → 2026-07-28 · 2 obs
● 2026-07-27 16:58:36
● 2026-07-28 05:26:54
●NSauthns1.qwest.net2026-07-27 → 2026-07-28 · 2 obs
● 2026-07-27 16:58:36
● 2026-07-28 05:26:54
●NSauthns2.centurylink.net2026-07-27 → 2026-07-28 · 2 obs
● 2026-07-27 16:58:36
● 2026-07-28 05:26:54
●NSauthns2.qwest.net2026-07-27 → 2026-07-28 · 2 obs
● 2026-07-27 16:58:36
● 2026-07-28 05:26:54
●A4.68.54.342026-07-27 → 2026-07-28 · 2 obs
● 2026-07-27 16:58:36
● 2026-07-28 05:26:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
lkd.nic.lk, h.nic.lk, m.nic.lk, p.nic.lk...15 records
lumen.com.lkauthns2.centurylink.net, authns1.centurylink.net-

✅ Authoritative Response

Server:63.150.72.4

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 908ms | Queries: -

📄 Records

TypeCountSample Data
A14.68.54.34
NS2authns1.qwest.net, authns2.qwest.net
TXT1v=spf1 -all
SOA1authns1.qwest.net abuse.centurylinkservi

📌 Glue Records Collected

Total: 15

In-bailiwick: 14 (d.nic.lk, d.nic.lk, h.nic.lk...)

Out-of-bailiwick: 1 (pendragon.cs.purdue.edu)

Analysis

IP Addresses

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

Two other host names, along with my-lumen.com, centurylink.co.cr and centurylink.co.uk, also share IP numbers with lumen.com.lk.

Name Servers

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

lumen.com.lk shares at least some of its name servers with other domains, including sym.iad.qwest.net, 185.232.63.in-addr.arpa, 200.77.66.in-addr.arpa and two others.

These name servers are frequently seen alongside ns1.kmcmail.net, ns2.kmcmail.net, ns1.principal.com and 7 other name servers.

The four hosts authns1.centurylink.net, authns2.centurylink.net, authns1.qwest.net and authns2.qwest.net each point to two IP numbers. authns1.centurylink.net directs to 63.150.72.4 and 2001:428::5; authns2.centurylink.net directs to 208.44.130.120 and 2001:428::6; authns1.qwest.net directs to 63.150.72.4 and 2001:428::5; authns2.qwest.net directs to 208.44.130.120 and 2001:428::6.

authns1.centurylink.net and authns1.qwest.net each have 2001:428::5 IP addresses.

authns1.centurylink.net and authns1.qwest.net each have 63.150.72.4 IP addresses.

authns2.centurylink.net and authns2.qwest.net each have 2001:428::6 IP addresses.

authns2.centurylink.net and authns2.qwest.net each have 208.44.130.120 IP addresses.