centurylink.software - robtex.com
centurylink.software
| 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 | 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 | ||||||
| NS | ns1.centurytel.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 | ns2.centurytel.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 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | authns1.qwest.netdns-admin@qwestip.net serial=2210128001 | ||||||
software
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.software ⭐ | ||||||
| NS | v0n1.nic.software | ||||||
| NS | v0n2.nic.software | ||||||
| NS | v0n3.nic.software | ||||||
| NS | v2n0.nic.software | ||||||
| NS | v2n1.nic.software | ||||||
| SOA | v0n0.nic.softwarehostmaster@donuts.email serial=1785256104 | ||||||
Same first word
Similar names
ecnturylink.net |
centurylikn.com |
ecnturylink.com |
centuyrlink.com |
cetnurylink.net |
centurylnik.net |
centunylirk.net |
cneturylink.net |
cneturylink.com |
linkcentury.com |
cenutrylink.com |
centuyrlink.net |
centruylink.net |
DNS History
4 records (4 active, 0 former)
●NSns1.centurytel.net2026-07-27 → 2026-07-28 · 2 obs
● 2026-07-28 16:45:16
●NSns2.centurytel.net2026-07-27 → 2026-07-28 · 2 obs
● 2026-07-28 16:45:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| software | v0n1.nic.software, v2n0.nic.software, v2n1.nic.software, v0n0.nic.software... | 12 records |
| centurylink.software | ns1.centurytel.net, ns2.centurytel.net | - |
✅ Authoritative Response
Server:63.150.72.4
NS records: ns1.centurytel.net, ns2.centurytel.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for centurylink.software (unsigned zone)
⏱️ Timing
Total: 442ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | authns2.qwest.net, authns1.qwest.net |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | authns1.qwest.net dns-admin.qwestip.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v2n1.nic.software, v2n0.nic.software, v0n3.nic.software...)
Analysis
Name Servers
centurylink.software has four authoritative name servers: ns1.centurytel.net, ns2.centurytel.net, authns1.qwest.net and authns2.qwest.net.
The name servers of centurylink.software overlap at least partially with those of other domains — among them usait.bur.qwest.net, 106.177.68.in-addr.arpa, 54.71.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 6 other.
Four hosts, each with two IP addresses: ns1.centurytel.net and authns1.qwest.net point to 63.150.72.4 and 2001:428::5; ns2.centurytel.net and authns2.qwest.net point to 208.44.130.120 and 2001:428::6.
The host names ns1.centurytel.net and authns1.qwest.net both resolve to 2001:428::5 IP addresses.
The host names ns1.centurytel.net and authns1.qwest.net both resolve to 63.150.72.4 IP addresses.
The host names ns2.centurytel.net and authns2.qwest.net both resolve to 2001:428::6 IP addresses.
The host names ns2.centurytel.net and authns2.qwest.net both resolve to 208.44.130.120 IP addresses.