iqwest.com - robtex.com
iqwest.com
| 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 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | authns1.qwest.netabuse@centurylinkservices.net serial=2211001001 | ||||||
com
| 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=1786558884 | ||||||
Previously MX for
iqwest.com |
Same first word
Similar names
DNS History
5 records (2 active, 3 former)
●NSauthns1.qwest.net2026-07-27 → 2026-08-12 · 3 obs
● 2026-07-27 16:58:24
● 2026-08-12 18:51:18
●NSauthns2.qwest.net2026-07-27 → 2026-08-12 · 3 obs
● 2026-07-27 16:58:24
● 2026-08-12 18:51:18
○NSns131.websitewelcome.com2008-03-20 → 2008-03-20 · 3 obs
○ 2015-05-27 22:38:08
○ 2026-08-12 18:51:18
○NSns132.websitewelcome.com2008-03-20 → 2008-03-20 · 3 obs
○ 2015-05-27 22:38:08
○ 2026-08-12 18:51:18
○MXiqwest.com2008-03-20 → 2008-03-20 · 3 obs
○ 2015-05-27 22:38:08
○ 2026-08-12 18:51:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net... | - |
| iqwest.com | authns1.qwest.net, authns2.qwest.net | - |
✅ Authoritative Response
Server:63.150.72.4
NS records: authns1.qwest.net, authns2.qwest.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iqwest.com (unsigned zone)
⏱️ Timing
Total: 294ms | 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
iqwest.com is served by two delegated name servers, authns1.qwest.net and authns2.qwest.net.
iqwest.com shares its name server setup with other domains, including 57.112.66.in-addr.arpa, myhealthmap.org, 114.119.207.in-addr.arpa and two others.
There is at least partial name server overlap between iqwest.com and other domains — 15.79.66.in-addr.arpa, 243.238.64.in-addr.arpa, ajcity.net and two more among them.
These name servers regularly appear alongside authns1.centurylink.net, authns2.centurylink.net, dca-ans-01.inet.qwest.net and 5 other name servers in NS record sets.
Each of the two host names carries two IP addresses: authns1.qwest.net points to 63.150.72.4 and 2001:428::5, and authns2.qwest.net points to 208.44.130.120 and 2001:428::6.