coreprep.org - dns.ninja
coreprep.org
| 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 | ns3.afternic.com ⭐ | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1785365740 | ||||||
Same first word
Similar names
repecorp.com |
crepepro.com |
copperer.df.gov.br |
ecropper.com |
recopper.com |
ecropper.net |
creoprep.org |
ecropper.in |
prepcore.com |
perecorp.com.au |
peercorp.com |
DNS History
7 records (4 active, 3 former)
○NSns1.afternic.com2015-06-24 → 2017-04-07 · 4 obs
● 2017-04-07 09:48:28
○ 2026-04-25 11:09:04
○ 2026-07-29 23:25:00
●NSns3.afternic.com2026-04-25 → 2026-07-29 · 3 obs
● 2026-04-25 11:09:04
● 2026-07-29 23:25:00
●NSns4.afternic.com2026-04-25 → 2026-07-29 · 3 obs
● 2026-04-25 11:09:04
● 2026-07-29 23:25:00
○MX.2026-04-25 → 2026-07-29 · 2 obs
○ 2026-07-29 23:25:00
●A13.248.169.482026-04-25 → 2026-07-29 · 3 obs
● 2026-04-25 11:09:04
● 2026-07-29 23:25:00
○A184.168.221.1042015-06-24 → 2017-04-07 · 4 obs
● 2017-04-07 09:48:28
○ 2026-04-25 11:09:04
○ 2026-07-29 23:25:00
●A76.223.54.1462026-04-25 → 2026-07-29 · 3 obs
● 2026-04-25 11:09:04
● 2026-07-29 23:25:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| coreprep.org | ns3.afternic.com, ns4.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coreprep.org (unsigned zone)
⏱️ Timing
Total: 260ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
Analysis
IP Addresses
coreprep.org directs to two IP numbers, 13.248.169.48 and 76.223.54.146
Two other host names, along with runjs.com, www.kelcoo.com and votuong.com, also share IP numbers with coreprep.org.
Name Servers
coreprep.org is delegated to two name servers: ns3.afternic.com and ns4.afternic.com.
coreprep.org shares its NS records with other domains, for example specificskills.com, ibreg.com, degames.com and two others.
coreprep.org shares at least some of its name servers with other domains, including dmant.com, superiorroofingcompany.com, thebluecomet.com and two others.
These name servers are frequently paired with the name servers verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn, verification-2hupcltk6hmfcmoczls2f5.ns101.verify.hn and verification-xca45ox5qyba6vycrpoay7.ns101.verify.hn.
ns3.afternic.com and ns4.afternic.com each resolve to one IP number: ns3.afternic.com points to 97.74.98.65 and ns4.afternic.com points to 173.201.66.65.