c-kool.com - robtex.com
c-kool.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 141.193.213.10🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US | ||||||
| A | 141.193.213.11🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US | ||||||
| NS | dns2.pair.com ⭐ | ||||||
| A | 2607:f441::d892:c318🇺🇸 AS78592607:f441::/32 Pair Networks, Inc. 2403 Sidney St STE 210 Pittsburgh PA 15203 United States | ||||||
| PTR | dns2.pair.com | ||||||
| A | 216.146.195.24🇺🇸 AS7859216.146.192.0/19 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | dns2.pair.com | ||||||
| NS | ns0.ns0.com | ||||||
| A | 2607:f440::d85c:3715🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | ns0.ns0.com | ||||||
| MX | mail1.g21.pair.com ⭐ | ||||||
| A | 2607:f441::d892:c345🇺🇸 AS78592607:f441::/32 Pair Networks, Inc. 2403 Sidney St STE 210 Pittsburgh PA 15203 United States | ||||||
| A | 216.146.195.69🇺🇸 AS7859216.146.192.0/19 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | mail1.g21.pair.com | ||||||
| SOA | dns2.pair.comroot@pair.com 2025-10-17 #13 | ||||||
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=1774711657 | ||||||
PTR for
Same first word
c-kool.com |
Similar names
l-cook.ru |
k-cool.com |
look-c.com.au |
c-look.de |
cool-k.jp |
klo-co.com |
c-look.com |
k-cool.cn |
look-c.net |
klo-co.de |
c-look.net |
DNS History
6 records (5 active, 1 former)
●MXmail1.g21.pair.com2016-04-13 → 2026-03-28 · 2 obs
● 2026-03-28 15:34:34
●A141.193.213.102026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 15:34:34
●A141.193.213.112026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 15:34:34
○A216.146.217.892016-04-13 → 2016-12-27 · 3 obs
● 2016-12-27 06:16:42
○ 2026-03-28 15:34:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| c-kool.com | ns0.ns0.com, dns2.pair.com | 4 records |
✅ Authoritative Response
Server:216.146.195.24
NS records: ns0.ns0.com, dns2.pair.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for c-kool.com (unsigned zone)
⏱️ Timing
Total: 245ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 141.193.213.11, 141.193.213.10 |
| NS | 2 | dns2.pair.com, ns0.ns0.com |
| MX | 1 | mail1.g21.pair.com (pri: 50) |
| SOA | 1 | dns2.pair.com root.pair.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns0.ns0.com, ns0.ns0.com, dns2.pair.com...)
Analysis
IP Addresses
c-kool.com points to two IPs: 141.193.213.10 and 141.193.213.11.
Other host names including prestongeo.com, magnorth.com, summitgroup401k.com, granitegoldservices.com and gibsonoffice.com share IP numbers with c-kool.com.
Name Servers
c-kool.com's delegation uses two name servers, ns0.ns0.com and dns2.pair.com.
c-kool.com shares the same name server setup as other domains, for example puredev.net, bradfieldbroncos.com, yokpiv5guy.pairsite.com, bibliopoly.com and centralgrocery.com.
c-kool.com at least partially shares name servers with other domains, including 12.68.209.in-addr.arpa, 49.68.209.in-addr.arpa, dinara.ru, salfordonline.co.uk and kiwi.as.
these name servers are commonly used with dns.pair.com, dns3.pair.com, ns1.pair.com, ns7.ns0.com and dns4.pair.com.
Hosts with two IPs:
dns2.pair.com points to 2607:f441::d892:c318 and 216.146.195.24.
Hosts with one IP:
ns0.ns0.com points to 2607:f440::d85c:3715.
Mail Servers
c-kool.com is handled by a single mail server, mail1.g21.pair.com.
c-kool.com shares its mail server setup with other domains, including plantea.com, blog.sibyllekuder.com, dahlgrentownship.com, creativegeek.com and alecengland.com.
mail1.g21.pair.com points to two IPs: 2607:f441::d892:c345 and 216.146.195.69.