lumen.com.ai - robtex.com
lumen.com.ai
| 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.netabuse@centurylinkservices.net serial=2210618001 | ||||||
com.ai
| DNSSEC | ⚠️ Not signed | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSauthns1.centurylink.net2026-07-27 → 2026-07-29 · 2 obs
● 2026-07-29 14:02:42
●NSauthns2.centurylink.net2026-07-27 → 2026-07-29 · 2 obs
● 2026-07-29 14:02:42
●A4.68.54.342026-07-27 → 2026-07-29 · 2 obs
● 2026-07-29 14:02:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ai | v2n1.nic.ai, v0n2.nic.ai, v0n3.nic.ai, v0n0.nic.ai... | - |
| lumen.com.ai | authns1.centurylink.net, authns2.centurylink.net | - |
✅ Authoritative Response
Server:63.150.72.4
NS records: authns1.centurylink.net, authns2.centurylink.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lumen.com.ai (unsigned zone)
⏱️ Timing
Total: 288ms | 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 abuse.centurylinkservi |
Analysis
IP Addresses
lumen.com.ai directs to one IP number, which is 4.68.54.34.
Among the host names that share IP numbers with lumen.com.ai are centurylink.hk, lumn.net, lumenmobile.com and two others.
Name Servers
The domain lumen.com.ai is delegated to these four name servers: authns1.centurylink.net, authns2.centurylink.net, authns1.qwest.net and authns2.qwest.net.
lumen.com.ai has at least partial name server overlap with other domains, such as 225.149.63.in-addr.arpa, 209.115.65.in-addr.arpa, kfy.com and two others.
ns1.kmcmail.net, ns2.kmcmail.net and ns1.principal.com — plus 7 other name servers — are commonly paired with these name servers.
All four of authns1.centurylink.net, authns2.centurylink.net, authns1.qwest.net and authns2.qwest.net carry exactly two IP addresses each. authns1.centurylink.net and authns1.qwest.net share IP addresses 63.150.72.4 and 2001:428::5, and authns2.centurylink.net and authns2.qwest.net share IP addresses 208.44.130.120 and 2001:428::6.
These two host names — authns1.centurylink.net and authns1.qwest.net — each point to 2001:428::5 IP addresses.
These two host names — authns1.centurylink.net and authns1.qwest.net — each point to 63.150.72.4 IP addresses.
These two host names — authns2.centurylink.net and authns2.qwest.net — each point to 2001:428::6 IP addresses.
These two host names — authns2.centurylink.net and authns2.qwest.net — each point to 208.44.130.120 IP addresses.