kcostello.com - robtex.com
kcostello.com
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=1774620597 | ||||||
Same first word
kcostello.com |
Similar names
DNS History
7 records (5 active, 2 former)
●NSns47.domaincontrol.com2015-07-22 → 2026-03-27 · 2 obs
● 2026-03-27 14:25:38
●NSns48.domaincontrol.com2015-07-22 → 2026-03-27 · 2 obs
● 2026-03-27 14:25:38
●MXkcostello-com.mail.protection.outlook.com2017-04-02 → 2026-03-27 · 3 obs
● 2017-04-02 04:03:10
● 2026-03-27 14:25:38
○MXpresmtp.ex4.secureserver.net2015-07-22 → 2016-07-06 · 4 obs
● 2016-07-06 07:31:42
○ 2017-04-02 04:03:10
○ 2026-03-27 14:25:38
●A15.197.148.332026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 14:25:36
● 2026-03-27 14:25:38
○A184.168.221.392015-07-22 → 2017-04-02 · 4 obs
● 2017-04-02 04:03:10
○ 2026-03-27 14:25:36
○ 2026-03-27 14:25:38
●A3.33.130.1902026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 14:25:36
● 2026-03-27 14:25:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net... | - |
| kcostello.com | ns47.domaincontrol.com, ns48.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.103.24
NS records: ns47.domaincontrol.com, ns48.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kcostello.com (unsigned zone)
⏱️ Timing
Total: 82ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns47.domaincontrol.com, ns48.domaincontrol.com |
| MX | 1 | kcostello-com.mail.protection.outlook.co |
| TXT | 2 | MS=ms89281529, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns47.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns47.domaincontrol.com, ns47.domaincontrol.com, ns48.domaincontrol.com...)
Analysis
IP Addresses
kcostello.com points to two IPs: 3.33.130.190 and 15.197.148.33.
Other host names, for instance smoke1wings.com, alldaybeds.com, objck.com, orderbuick.com and vantagewg.com share IP numbers with kcostello.com.
Name Servers
Two name servers ns47.domaincontrol.com and ns48.domaincontrol.com are delegated to kcostello.com.
kcostello.com uses the same name server configuration as other domains, such as kohalacoastvacation.com, alvf.com, hifilt.com, ramcana.com and wiltjerexcavating.com.
Host names with two IPs:
ns47.domaincontrol.com points to 2603:5:2172::18 and 97.74.103.24.
ns48.domaincontrol.com points to 2603:5:2272::18 and 173.201.71.24.
Mail Servers
kcostello.com is handled by a single mail server, kcostello-com.mail.protection.outlook.com.
kcostello-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::1, 2a01:111:f403:c931::1, 2a01:111:f403:c946::4, 2a01:111:f403:f908::2, 40.93.192.1, 52.101.9.2, 52.101.10.14 and 52.101.11.10.