`quantumfiber.net`

DNSSEC	⚠️ Not signed
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.lumen.tech` ⚠️ 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.lumen.tech` ⚠️ 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	`_hi4hup0wczymzxw4vt7pbds3f879ihi`
TXT	`v=spf1 -all`
TXT	`_7l9bavxizewp63foirfik771lj8wzau`
SOA	`authns1.qwest.net`abuse@aup.lumen.com serial=2260310000

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785290727

Same first word

quantumfiber.computer

quantumfiber.store

quantumfiber.site

quantumfiber.network

quantumfiber.services

quantumfiber.info

quantumfiber.com

quantumfiber.technology

quantumfiber.net

Similar names

quantumbrief.io

DNS History

9 records (4 active, 5 former)

●NSauthns1.lumen.tech2026-07-27 → 2026-07-29 · 3 obs

○ 2017-10-09 07:35:34
● 2026-07-27 16:55:40
● 2026-07-29 02:36:10

●NSauthns1.qwest.net2026-07-27 → 2026-07-29 · 3 obs

○ 2017-10-09 07:35:34
● 2026-07-27 16:55:40
● 2026-07-29 02:36:10

●NSauthns2.lumen.tech2026-07-27 → 2026-07-29 · 3 obs

○ 2017-10-09 07:35:34
● 2026-07-27 16:55:40
● 2026-07-29 02:36:10

●NSauthns2.qwest.net2026-07-27 → 2026-07-29 · 3 obs

○ 2017-10-09 07:35:34
● 2026-07-27 16:55:40
● 2026-07-29 02:36:10

○NSns.gabia.co.kr2015-06-29 → 2017-10-09 · 4 obs

● 2015-06-29 12:26:10
● 2017-10-09 07:35:34
○ 2026-07-27 16:55:40
○ 2026-07-29 02:36:10

○NSns.gabia.co.kr.quantumfiber.net2015-06-29 → 2017-10-09 · 4 obs

● 2015-06-29 12:26:10
● 2017-10-09 07:35:34
○ 2026-07-27 16:55:40
○ 2026-07-29 02:36:10

○NSns.gabia.net2015-06-29 → 2017-10-09 · 4 obs

● 2015-06-29 12:26:10
● 2017-10-09 07:35:34
○ 2026-07-27 16:55:40
○ 2026-07-29 02:36:10

○NSns1.gabia.co.kr2015-06-29 → 2017-10-09 · 4 obs

● 2015-06-29 12:26:10
● 2017-10-09 07:35:34
○ 2026-07-27 16:55:40
○ 2026-07-29 02:36:10

○A121.254.178.2522015-06-29 → 2017-10-09 · 4 obs

● 2015-06-29 12:26:10
● 2017-10-09 07:35:34
○ 2026-07-27 16:55:40
○ 2026-07-29 02:36:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
quantumfiber.net	authns1.lumen.tech, authns2.lumen.tech	-

✅ Authoritative Response

Server:208.44.130.120

NS records: authns1.lumen.tech, authns2.lumen.tech

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quantumfiber.net (unsigned zone)

⏱️ Timing

Total: 425ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`authns2.qwest.net, authns1.qwest.net`
TXT	3	`v=spf1 -all, _hi4hup0wczymzxw4vt7pbds3f879ihi...`
SOA	1	`authns1.qwest.net abuse.aup.lumen.com`

Analysis

Name Servers

The domain quantumfiber.net is delegated to these four name servers: authns1.qwest.net, authns2.qwest.net, authns1.lumen.tech and authns2.lumen.tech.

The name servers of quantumfiber.net overlap at least partially with those of other domains — among them centurylinkserviceagreements.com, 18.116.65.in-addr.arpa, 30.147.63.in-addr.arpa and two more.

These name servers commonly appear in delegations together with authns1.centurylink.net, authns2.centurylink.net, authns2.dnvr.qwest.net and 7 other.

Four hosts, each with two IP addresses: authns1.qwest.net and authns1.lumen.tech point to 63.150.72.4 and 2001:428::5; authns2.qwest.net and authns2.lumen.tech point to 208.44.130.120 and 2001:428::6.

The host names authns1.qwest.net and authns1.lumen.tech both resolve to 2001:428::5 IP addresses.

The host names authns1.qwest.net and authns1.lumen.tech both resolve to 63.150.72.4 IP addresses.

The host names authns2.qwest.net and authns2.lumen.tech both resolve to 2001:428::6 IP addresses.

The host names authns2.qwest.net and authns2.lumen.tech both resolve to 208.44.130.120 IP addresses.

quantumfiber.net - robtex.com