coreworth.com - robtex.com
coreworth.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.243.5🇺🇸 Amazon13.248.240.0/20 | ||||||
| PTR | a16e665f42988324c.awsglobalaccelerator.com | ||||||
| A | 76.223.105.230🇺🇸 Amazon76.223.96.0/20 | ||||||
| NS | ns63.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2154::2a🇺🇸 GODADDY-DNS2603:5:2150::/44 | ||||||
| PTR | ns63.domaincontrol.com | ||||||
| A | 97.74.101.42🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns63.domaincontrol.com | ||||||
| NS | ns64.domaincontrol.com | ||||||
| A | 2603:5:2254::2a🇺🇸 GODADDY-DNS2603:5:2250::/44 | ||||||
| PTR | ns64.domaincontrol.com | ||||||
| A | 173.201.69.42🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns64.domaincontrol.com | ||||||
| MX | mx1-us1.ppe-hosted.com ⭐ | ||||||
| A | 67.231.154.162🇺🇸 Proofpoint67.231.154.0/24 Inc. | ||||||
| PTR | mx1-us1.ppe-hosted.com | ||||||
| A | 148.163.129.50🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc. | ||||||
| PTR | mx1-us1.ppe-hosted.com | ||||||
| MX | mx2-us1.ppe-hosted.com(20) | ||||||
| A | 67.231.154.163🇺🇸 Proofpoint67.231.154.0/24 Inc. | ||||||
| PTR | mx2-us1.ppe-hosted.com | ||||||
| A | 148.163.129.51🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc. | ||||||
| PTR | mx2-us1.ppe-hosted.com | ||||||
| TXT | NETORGFT2391067.onmicrosoft.com | ||||||
| TXT | v=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -all | ||||||
| SOA | ns63.domaincontrol.comdns@jomax.net 2025-05-16 #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=1775305232 | ||||||
Same first word
coreworth.com |
DNS History
13 records (6 active, 7 former)
○NSns1.fabulous.com2008-03-10 → 2008-03-10 · 3 obs
○ 2015-06-12 18:51:56
○ 2026-04-04 12:44:22
○NSns2.fabulous.com2008-03-10 → 2008-03-10 · 3 obs
○ 2015-06-12 18:51:56
○ 2026-04-04 12:44:22
●NSns63.domaincontrol.com2015-06-12 → 2026-04-04 · 3 obs
● 2015-06-12 18:51:56
● 2026-04-04 12:44:22
●NSns64.domaincontrol.com2015-06-12 → 2026-04-04 · 3 obs
● 2015-06-12 18:51:56
● 2026-04-04 12:44:22
○MXcoreworth-com.mail.protection.outlook.com2017-08-22 → 2017-08-22 · 4 obs
● 2017-08-22 14:39:54
○ 2026-03-27 06:33:48
○ 2026-04-04 12:44:22
○MXmail.coreworth.com2015-06-12 → 2016-09-22 · 5 obs
● 2015-06-12 18:51:56
● 2016-09-22 04:54:58
○ 2017-08-22 14:39:54
○ 2026-04-04 12:44:22
●MXmx1-us1.ppe-hosted.com2026-03-27 → 2026-04-04 · 3 obs
● 2026-03-27 06:33:48
● 2026-04-04 12:44:22
●MXmx2-us1.ppe-hosted.com2026-03-27 → 2026-04-04 · 3 obs
● 2026-03-27 06:33:48
● 2026-04-04 12:44:22
○MXpostbox.fabulous.com2008-03-10 → 2008-03-10 · 3 obs
○ 2015-06-12 18:51:56
○ 2026-04-04 12:44:22
●A13.248.243.52026-03-27 → 2026-04-04 · 3 obs
● 2026-03-27 06:33:48
● 2026-04-04 12:44:22
○A160.153.43.1802015-06-12 → 2017-08-22 · 5 obs
● 2015-06-12 18:51:56
● 2017-08-22 14:39:54
○ 2026-03-27 06:33:48
○ 2026-04-04 12:44:22
○A216.34.131.1352008-03-10 → 2008-03-10 · 3 obs
○ 2015-06-12 18:51:56
○ 2026-04-04 12:44:22
●A76.223.105.2302026-03-27 → 2026-04-04 · 3 obs
● 2026-03-27 06:33:48
● 2026-04-04 12:44:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| coreworth.com | ns63.domaincontrol.com, ns64.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.101.42
NS records: ns63.domaincontrol.com, ns64.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coreworth.com (unsigned zone)
⏱️ Timing
Total: 295ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns63.domaincontrol.com, ns64.domaincontrol.com |
| MX | 2 | mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 20) |
| TXT | 2 | NETORGFT2391067.onmicrosoft.com, v=spf1 a:dispatch-us.ppe-hosted.com incl |
| SOA | 1 | ns63.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns63.domaincontrol.com, ns63.domaincontrol.com, ns64.domaincontrol.com...)
Analysis
IP Addresses
coreworth.com resolves to two IP numbers: 13.248.243.5 and 76.223.105.230.
Other host names, for instance grindhousehoops.com, finprofit.com, fowlio.com, myatar.com and ezcount.com share IP numbers with coreworth.com.
Name Servers
coreworth.com has two name servers: ns63.domaincontrol.com and ns64.domaincontrol.com.
coreworth.com shares the same name server setup as other domains, for example sheaproperties.net, justanear.com, ccoic.com, munchqb.com and dxn.solutions.
Host names with two IP numbers:
ns63.domaincontrol.com points to: 2603:5:2154::2a and 97.74.101.42; ns64.domaincontrol.com points to: 2603:5:2254::2a and 173.201.69.42.
Mail Servers
coreworth.com is served by two mail servers: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.
coreworth.com shares the mail server setup with other domains, for example florasprings.com, marinepowerusa.com, montgomeryandsons.com, colinmacnair.com and flint-selfstorage.com.
coreworth.com shares some mail servers with other domains, at least partially, for instance warearchitecture.com, bmc.us and ansrtech.ca.
Host names with two IP numbers:
mx1-us1.ppe-hosted.com points to: 67.231.154.162 and 148.163.129.50; mx2-us1.ppe-hosted.com points to: 67.231.154.163 and 148.163.129.51.