coreproblem.com - robtex.com
coreproblem.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.dan.com ⭐ | ||||||
| A | 2603:5:2125::43🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.dan.com | ||||||
| A | 97.74.98.67🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.dan.com | ||||||
| NS | ns2.dan.com | ||||||
| A | 2603:5:2225::43🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.dan.com | ||||||
| A | 173.201.66.67🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.dan.com | ||||||
| NS | verification-nyc7szzp.ns3.dan.hosting ⚠️ Not in zone NS records | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| SOA | ns1.dan.comdns@jomax.net 2025-10-01 #0 | ||||||
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=1789147563 | ||||||
Same first word
coreproblem.com |
Previous names
Next names
DNS History
10 records (5 active, 5 former)
●NSns1.dan.com2026-09-02 → 2026-09-11 · 3 obs
● 2026-09-02 10:44:44
● 2026-09-11 17:52:40
●NSns2.dan.com2026-09-02 → 2026-09-11 · 3 obs
● 2026-09-02 10:44:44
● 2026-09-11 17:52:40
○NSns29.domaincontrol.com2017-06-30 → 2017-06-30 · 3 obs
○ 2026-09-02 10:44:44
○ 2026-09-11 17:52:40
○NSns30.domaincontrol.com2017-06-30 → 2017-06-30 · 3 obs
○ 2026-09-02 10:44:44
○ 2026-09-11 17:52:40
●NSverification-nyc7szzp.ns3.dan.hosting2026-09-02 → 2026-09-11 · 3 obs
● 2026-09-02 10:44:44
● 2026-09-11 17:52:40
○MXmailstore1.secureserver.net2017-06-30 → 2017-06-30 · 3 obs
○ 2026-09-02 10:44:44
○ 2026-09-11 17:52:40
○MXsmtp.secureserver.net2017-06-30 → 2017-06-30 · 3 obs
○ 2026-09-02 10:44:44
○ 2026-09-11 17:52:40
●A13.248.169.482026-09-02 → 2026-09-11 · 3 obs
● 2026-09-02 10:44:44
● 2026-09-11 17:52:40
○A50.63.202.382017-06-30 → 2017-06-30 · 3 obs
○ 2026-09-02 10:44:44
○ 2026-09-11 17:52:40
●A76.223.54.1462026-09-02 → 2026-09-11 · 3 obs
● 2026-09-02 10:44:44
● 2026-09-11 17:52:40
🔍 DNS Trace
Analysis
IP Addresses
coreproblem.com directs to two IP numbers, 13.248.169.48 and 76.223.54.146
Two other host names, along with host-253.212-235-182.cable.dynamic.kbtelecom.net, aiconfidently.xyz and msindustrialstorage.co.uk, also share IP numbers with coreproblem.com.
Name Servers
coreproblem.com is served by three name servers: ns1.dan.com, ns2.dan.com and verification-nyc7szzp.ns3.dan.hosting.
coreproblem.com partially shares its NS delegation with several other domains, including tailors.io, www.betconstruct.co.za, landmanager.com and two others.
The hostnames ns1.dan.com, ns2.dan.com and verification-nyc7szzp.ns3.dan.hosting each direct to two IP addresses — ns1.dan.com to 97.74.98.67 and 2603:5:2125::43, ns2.dan.com to 173.201.66.67 and 2603:5:2225::43, and verification-nyc7szzp.ns3.dan.hosting to 13.248.169.48 and 76.223.54.146.