qwestip.net - robtex.com
qwestip.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | authns1.qwest.net ⭐ | ||||||
| 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 | ||||||
| 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 | ||||||
| MX | dca-mail-01.oss.centurylink.net ⭐ | ||||||
| A | 205.138.234.37🇺🇸 AS209205.138.224.0/20 | ||||||
| PTR | dca-mail-01.oss.centurylink.net | ||||||
| TXT | v=spf1 ip4:204.147.85.136 ip4:205.138.225.79 ip4:205.138.225.80/29 -all | ||||||
| SOA | authns1.qwest.netabuse@aup.lumen.com serial=2240710000 | ||||||
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.netnstld@verisign-grs.com serial=1776162187 | ||||||
Subdomains
sat.qwestip.net |
hlr-tacacs-01-jun.qwestip.net |
dub.qwestip.net |
arl.qwestip.net |
hlr-tacacs-01.qwestip.net |
hlr-tacacs-01-atm.qwestip.net |
vpn.qwestip.net |
hlr-tacacs-01-ircats.qwestip.net |
sat2.qwestip.net |
track-cc.qwestip.net |
track-atm.qwestip.net |
tftp.qwestip.net |
security.qwestip.net |
track-ircats.qwestip.net |
track-jun.qwestip.net |
hlr-tacacs-01-cc.qwestip.net |
inet.qwestip.net |
track.qwestip.net |
mail.qwestip.net |
lab-scs-02.qwestip.net |
Same first word
DNS History
4 records (3 active, 1 former)
●MXdca-mail-01.oss.centurylink.net2016-12-09 → 2026-04-14 · 3 obs
● 2016-12-09 08:16:48
● 2026-04-14 10:25:32
○MXqmail.qwestip.net2015-08-19 → 2016-12-28 · 4 obs
● 2016-12-28 16:08:12
○ 2017-06-23 07:09:02
○ 2026-04-14 10:25:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| qwestip.net | authns1.qwest.net, authns2.qwest.net | 4 records |
✅ Authoritative Response
Server:208.44.130.120
NS records: authns1.qwest.net, authns2.qwest.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qwestip.net (unsigned zone)
⏱️ Timing
Total: 97ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | authns1.qwest.net, authns2.qwest.net |
| MX | 1 | dca-mail-01.oss.centurylink.net (pri: 10 |
| TXT | 1 | v=spf1 ip4:204.147.85.136 ip4:205.138.22 |
| SOA | 1 | authns1.qwest.net abuse.aup.lumen.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (authns1.qwest.net, authns1.qwest.net, authns2.qwest.net...)
Analysis
Hierarchy
qwestip.net is a parent of sat.qwestip.net, hlr-tacacs-01-jun.qwestip.net, dub.qwestip.net, arl.qwestip.net, hlr-tacacs-01.qwestip.net and several other host names.
Name Servers
Delegation for qwestip.net rests with two name servers, authns1.qwest.net and authns2.qwest.net.
qwestip.net shares the same name server setup as other domains, including 146.40.65.in-addr.arpa, 131.233.67.in-addr.arpa, 89.48.71.in-addr.arpa, 137.69.69.in-addr.arpa and 218.7.76.in-addr.arpa.
qwestip.net at least partially shares name servers with other domains, for instance 95.40.64.in-addr.arpa, 84.18.69.in-addr.arpa, 217.34.199.in-addr.arpa, lozieronline.com and 33.168.199.in-addr.arpa.
These name servers are commonly used together with the name servers authns2.centurylink.net, authns1.centurylink.net, dns0.madisonriver.net, dns1.madisonriver.net, dns2.madisonriver.net, dns3.madisonriver.net, authns2.dnvr.qwest.net, authns1.mpls.qwest.net, authns3.sttl.qwest.net and dca-ans-01.inet.qwest.net.
Host names with two IP numbers: authns1.qwest.net points to 2001:428::5 and 63.150.72.4; authns2.qwest.net points to 2001:428::6 and 208.44.130.120.
Mail Servers
qwestip.net is handled by a single mail server, dca-mail-01.oss.centurylink.net.
qwestip.net uses the same mail server setup as other domains, for instance qwestdial.net and arl.qwestip.net.
dca-mail-01.oss.centurylink.net points to a single IP: 205.138.234.37.