`lumentechnology.io`

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`dns-admin@qwestip.net serial=2210312000

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1785241559

Same first word

lumentechnology.com

lumentechnology.net

lumentechnology.io

DNS History

5 records (5 active, 0 former)

●NSauthns1.centurylink.net2026-07-27 → 2026-07-28 · 2 obs

● 2026-07-27 17:01:28
● 2026-07-28 12:32:44

●NSauthns1.qwest.net2026-07-27 → 2026-07-28 · 2 obs

● 2026-07-27 17:01:28
● 2026-07-28 12:32:44

●NSauthns2.centurylink.net2026-07-27 → 2026-07-28 · 2 obs

● 2026-07-27 17:01:28
● 2026-07-28 12:32:44

●NSauthns2.qwest.net2026-07-27 → 2026-07-28 · 2 obs

● 2026-07-27 17:01:28
● 2026-07-28 12:32:44

●A4.68.54.342026-07-27 → 2026-07-28 · 2 obs

● 2026-07-27 17:01:28
● 2026-07-28 12:32:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io	-
lumentechnology.io	authns2.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 lumentechnology.io (unsigned zone)

⏱️ Timing

Total: 244ms | Queries: -

📄 Records

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

Analysis

IP Addresses

lumentechnology.io resolves to just one IP address, 4.68.54.34.

Two other host names, along with lumen.cr, lumengiftcard.com and lumen.hn, also share IP numbers with lumentechnology.io.

Name Servers

The NS records for lumentechnology.io point to four name servers: authns1.centurylink.net, authns2.centurylink.net, authns1.qwest.net and authns2.qwest.net.

lumentechnology.io shares at least some of its name servers with other domains, including 78.17.208.in-addr.arpa, 172.245.207.in-addr.arpa, 117.113.65.in-addr.arpa and two others.

These name servers are frequently seen alongside ns1.principal.com, auth20.ns.wcom.com, auth40.ns.uu.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.

Both authns1.centurylink.net and authns1.qwest.net resolve to 2001:428::5 IP addresses each.

Both authns1.centurylink.net and authns1.qwest.net resolve to 63.150.72.4 IP addresses each.

Both authns2.centurylink.net and authns2.qwest.net resolve to 2001:428::6 IP addresses each.

Both authns2.centurylink.net and authns2.qwest.net resolve to 208.44.130.120 IP addresses each.

lumentechnology.io - robtex.com