csw.net - robtex.com
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csw.net
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=1771291465 | ||||||
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Same first word
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DNS History
5 records (5 active, 0 former)
●NSauthns1.centurylink.net2026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 09:44:18
● 2026-02-17 09:44:20
●NSauthns2.centurylink.net2026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 09:44:18
● 2026-02-17 09:44:20
●MXmx.centurylink.net2015-08-28 → 2026-02-17 · 2 obs
● 2026-02-17 09:44:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| csw.net | authns1.centurylink.net, authns2.centurylink.net | 4 records |
✅ Authoritative Response
Server: 63.150.72.4
NS records: authns1.centurylink.net, authns2.centurylink.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for csw.net (unsigned zone)
⏱️ Timing
Total: 183ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | authns1.qwest.net, authns2.qwest.net |
| MX | 1 | mx.centurylink.net (pri: 100) |
| TXT | 1 | v=spf1 ip4:206.152.134.0/24 ip4:63.144.1 |
| SOA | 1 | authns1.qwest.net abuse.centurylink.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (authns1.centurylink.net, authns1.centurylink.net, authns2.centurylink.net...)
AI analysis
csw.net is parent of ns2.csw.net, mail.csw.net, www.csw.net and ns1.csw.net.
csw.net is delegated to four name servers: authns1.centurylink.net, authns2.centurylink.net, authns1.qwest.net and authns2.qwest.net.
csw.net shares name servers with other domains at least partially, for example 243.39.71.in-addr.arpa, lzd.tpf.qwest.net, 22.194.99.in-addr.arpa, webdev.centurytel.net and 195.81.206.in-addr.arpa.
these name servers are commonly paired with ns1.kmcmail.net, ns2.kmcmail.net, auth111.ns.uu.net, auth120.ns.uu.net, ns1.principal.com, ns3.kmcmail.net and authns1.fbfs.com.
Host names with two IP numbers
authns1.centurylink.net points to 2001:428::5 and 63.150.72.4.
authns2.centurylink.net points to 2001:428::6 and 208.44.130.120.
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.
Host names that point to 2001:428::5: authns1.centurylink.net and authns1.qwest.net.
Host names that point to 63.150.72.4: authns1.centurylink.net and authns1.qwest.net.
Host names that point to 2001:428::6: authns2.centurylink.net and authns2.qwest.net.
Host names that point to 208.44.130.120: authns2.centurylink.net and authns2.qwest.net.
csw.net is handled by a single mail server, mx.centurylink.net.
csw.net shares the same mail server setup as other domains, for instance mebtel.net, centurytel.net, myctl.net, embarqmail.com and q.com.
csw.net shares some mail servers with other domains, at least partially; examples include squirecreek.net, jamisonsvcs.com and riverviewresources.com.
these mail servers are commonly used with the mail servers mail.squirecreek.centurylink.net.
Host mx.centurylink.net points to four IP numbers: 34.226.24.72, 35.167.34.51, 44.237.12.42 and 54.88.152.217.