coderuniversity.com - robtex.com
coderuniversity.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 | 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 | ||||||
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=1774733847 | ||||||
Same first word
coderuniversity.com |
Similar names
DNS History
10 records (4 active, 6 former)
○NSbuy.internettraffic.com2016-07-25 → 2016-07-25 · 3 obs
○ 2017-03-24 17:42:40
○ 2026-03-28 21:46:10
○NSns1.uniregistrymarket.link2017-03-24 → 2017-03-24 · 3 obs
● 2017-03-24 17:42:40
○ 2026-03-28 21:46:10
○NSns2.uniregistrymarket.link2017-03-24 → 2017-03-24 · 3 obs
● 2017-03-24 17:42:40
○ 2026-03-28 21:46:10
●NSns3.afternic.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 21:46:10
●NSns4.afternic.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 21:46:10
○NSsell.internettraffic.com2016-07-25 → 2016-07-25 · 3 obs
○ 2017-03-24 17:42:40
○ 2026-03-28 21:46:10
○MX.2026-03-28 → 2026-03-28 · 1 obs
●A13.248.169.482026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 21:46:10
○A69.172.201.1532016-07-25 → 2017-03-24 · 3 obs
● 2017-03-24 17:42:40
○ 2026-03-28 21:46:10
●A76.223.54.1462026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 21:46:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| coderuniversity.com | ns3.afternic.com, ns4.afternic.com | 2 records |
✅ Authoritative Response
Server:97.74.98.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coderuniversity.com (unsigned zone)
⏱️ Timing
Total: 88ms | 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 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)
Analysis
IP Addresses
coderuniversity.com has two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names, for instance canaryfair.com, floridaeventplanning.com, gingermarket.com, xtni.com and druid.info share IP numbers with coderuniversity.com.
Name Servers
coderuniversity.com's delegation uses two name servers: ns3.afternic.com and ns4.afternic.com.
coderuniversity.com uses the same name server setup as other domains, such as blistercare.com, shop-365.com, toybot.net, versitek.com and www.dogcater.com.
coderuniversity.com at least partially shares name servers with other domains, including 1mvc.com, yltech.com, c-saw.com, snapshutter.com and globallocal.org.
These name servers are commonly used with verification-lhoaizqbwzrekzjbpmco2f.ns101.verify.hn.
Host names with a single IP address: ns3.afternic.com points to 97.74.98.65; ns4.afternic.com points to 173.201.66.65.