qfiber.live - robtex.com
qfiber.live
| 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 | v=spf1 -all | ||||||
| SOA | authns1.qwest.netabuse@centurylinkservices.net serial=2210728001 | ||||||
live
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.live ⭐ | ||||||
| NS | v0n1.nic.live | ||||||
| NS | v0n2.nic.live | ||||||
| NS | v0n3.nic.live | ||||||
| NS | v2n0.nic.live | ||||||
| NS | v2n1.nic.live | ||||||
| SOA | v0n0.nic.livehostmaster@donuts.email serial=1785263729 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSauthns1.lumen.tech2026-07-27 → 2026-07-28 · 2 obs
● 2026-07-28 18:46:08
●NSauthns2.lumen.tech2026-07-27 → 2026-07-28 · 2 obs
● 2026-07-28 18:46:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| live | v0n0.nic.live, v0n1.nic.live, v0n2.nic.live, v0n3.nic.live... | - |
| qfiber.live | authns2.lumen.tech, authns1.lumen.tech | - |
✅ Authoritative Response
Server:63.150.72.4
NS records: authns2.lumen.tech, authns1.lumen.tech
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qfiber.live (unsigned zone)
⏱️ Timing
Total: 365ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | authns1.qwest.net, authns2.qwest.net |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | authns1.qwest.net abuse.centurylinkservi |
Analysis
Name Servers
qfiber.live has four authoritative name servers: authns1.qwest.net, authns2.qwest.net, authns1.lumen.tech and authns2.lumen.tech.
There is at least partial name server overlap between qfiber.live and other domains — rhcci.com, 203.51.71.in-addr.arpa, mycenturylinksux.net and two more among them.
These name servers regularly appear alongside authns1.centurylink.net, authns2.centurylink.net, ns1.bur.qwest.net and 5 other name servers in NS record sets.
Each of authns1.qwest.net, authns2.qwest.net, authns1.lumen.tech and authns2.lumen.tech resolves to two IP numbers, falling into two groups: authns1.qwest.net and authns1.lumen.tech share 63.150.72.4 and 2001:428::5, while authns2.qwest.net and authns2.lumen.tech share 208.44.130.120 and 2001:428::6.
Both authns1.qwest.net and authns1.lumen.tech resolve to 2001:428::5 IP addresses each.
Both authns1.qwest.net and authns1.lumen.tech resolve to 63.150.72.4 IP addresses each.
Both authns2.qwest.net and authns2.lumen.tech resolve to 2001:428::6 IP addresses each.
Both authns2.qwest.net and authns2.lumen.tech resolve to 208.44.130.120 IP addresses each.