centurylink.mx - robtex.com
centurylink.mx
| 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.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.netdns-admin@qwestip.net serial=2201215000 | ||||||
mx
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | m.mx-ns.mx ⭐ | ||||||
| NS | c.mx-ns.mx | ||||||
| NS | e.mx-ns.mx | ||||||
| NS | i.mx-ns.mx | ||||||
| NS | o.mx-ns.mx | ||||||
| NS | x.mx-ns.mx | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | m.mx-ns.mxhostmaster@nic.mx serial=1785279275 | ||||||
Same first word
Similar names
centurylnik.net |
centunylirk.net |
cneturylink.net |
cneturylink.com |
linkcentury.com |
cenutrylink.com |
centuyrlink.net |
centruylink.net |
ecnturylink.net |
centurylikn.com |
ecnturylink.com |
centuyrlink.com |
cetnurylink.net |
DNS History
4 records (4 active, 0 former)
●NSauthns1.centurylink.net2026-07-27 → 2026-07-28 · 2 obs
● 2026-07-28 23:35:00
●NSauthns2.centurylink.net2026-07-27 → 2026-07-28 · 2 obs
● 2026-07-28 23:35:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | m.mx-ns.mx, x.mx-ns.mx, c.mx-ns.mx, i.mx-ns.mx... | - |
| centurylink.mx | 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 centurylink.mx (unsigned zone)
⏱️ Timing
Total: 1501ms | 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 |
Analysis
Name Servers
Four name servers handle the delegation for centurylink.mx: authns1.centurylink.net, authns2.centurylink.net, authns1.qwest.net and authns2.qwest.net.
centurylink.mx shares at least some of its name servers with other domains, including 213.50.71.in-addr.arpa, 149.161.72.in-addr.arpa, 95.26.72.in-addr.arpa and two others.
These name servers are frequently seen alongside ns1.kmcmail.net, ns2.kmcmail.net, ns1.principal.com 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.