costcon.com - dns.ninja
costcon.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.91.196.105🇻🇬 CONFLUENCE-NETWORK-INC208.91.196.0/24 Confluence Networks Route Object | ||||||
| NS | sk.s5.cm.ns1.39.ztomy.com ⭐ | ||||||
| A | 208.91.196.105🇻🇬 CONFLUENCE-NETWORK-INC208.91.196.0/24 Confluence Networks Route Object | ||||||
| NS | sk.s5.cm.ns2.39.ztomy.com | ||||||
| A | 199.79.60.105🇻🇬 CONFLUENCE-NETWORK-INC199.79.60.0/24 Confluence Networks Route Object | ||||||
| MX | ~ ⭐ | ||||||
| TXT | v=spf1 a -all | ||||||
| SOA | sk.s5.cm.ns1.39.ztomy.comabuse@confluence-networks.com 2011-06-28 #1 | ||||||
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=1786852494 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSsk.s5.cm.ns1.39.ztomy.com2015-07-24 → 2026-08-16 · 2 obs
● 2026-08-16 04:09:02
●NSsk.s5.cm.ns2.39.ztomy.com2015-07-24 → 2026-08-16 · 2 obs
● 2026-08-16 04:09:02
●MX~2026-04-01 → 2026-08-16 · 2 obs
● 2026-08-16 04:09:02
○A141.8.225.722015-07-24 → 2016-10-28 · 4 obs
● 2016-10-28 11:37:40
○ 2017-06-15 14:51:20
○ 2026-08-16 04:09:02
●A208.91.196.1052017-06-15 → 2026-08-16 · 3 obs
● 2017-06-15 14:51:20
● 2026-08-16 04:09:02
○PTRsk.s5.cm.ns1.39.ztomy.com2017-06-15 → 2017-06-15 · 3 obs
○ 2026-04-01 21:29:26
○ 2026-08-16 04:09:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| costcon.com | sk.s5.cm.ns1.39.ztomy.com, sk.s5.cm.ns2.39.ztomy.com | 2 records |
✅ Authoritative Response
Server:199.79.60.105
NS records: sk.s5.cm.ns1.39.ztomy.com, sk.s5.cm.ns2.39.ztomy.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for costcon.com (unsigned zone)
⏱️ Timing
Total: 306ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.91.196.105 |
| NS | 2 | sk.s5.cm.ns1.39.ztomy.com, sk.s5.cm.ns2.39.ztomy.com |
| MX | 1 | ~ (pri: 300) |
| TXT | 1 | v=spf1 a -all |
| SOA | 1 | sk.s5.cm.ns1.39.ztomy.com abuse.confluen |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (sk.s5.cm.ns1.39.ztomy.com, sk.s5.cm.ns2.39.ztomy.com)
Analysis
IP Addresses
costcon.com directs to one IP number, which is 208.91.196.105.
Among the host names that share IP numbers with costcon.com are mta-sts.taylormorrisson.com, kuku-model.com, sso.adamschromeshop.com and two others.
Name Servers
DNS delegation for costcon.com points to two name servers: sk.s5.cm.ns1.39.ztomy.com and sk.s5.cm.ns2.39.ztomy.com.
costcon.com has the same name server delegation as a number of other domains, such as habd.com, ratehispanic.com, ww1.empolyflorida.com and two more.
costcon.com has partial name server overlap with other domains, including ww5.appstor.com.
sk.s5.cm.ns1.39.ztomy.com → 208.91.196.105 and sk.s5.cm.ns2.39.ztomy.com → 199.79.60.105: one IP number per host name.
Mail Servers
costcon.com routes its mail through a single mail server, ~.
costcon.com has the same mail server arrangement as a number of other domains, for example itchz.com, (0x787878)-world.com, realtyatoz.com and two more.