courseexam.com - dns.ninja
courseexam.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 | ns5.afternic.com ⭐ | ||||||
| A | 2603:5:2134::42🇺🇸 GODADDY-DNS2603:5:2130::/44 | ||||||
| PTR | ns5.afternic.com | ||||||
| A | 97.74.99.66🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns5.afternic.com | ||||||
| NS | ns6.afternic.com | ||||||
| A | 2603:5:2234::42🇺🇸 GODADDY-DNS2603:5:2230::/44 | ||||||
| PTR | ns6.afternic.com | ||||||
| A | 173.201.67.66🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns6.afternic.com | ||||||
| NS | verification-xasfynzbhukeywmb4en3xv.ns101.verify.hn ⚠️ 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 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns5.afternic.comdns@jomax.net 2025-09-30 #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=1785435192 | ||||||
Same first word
courseexam.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns5.afternic.com2026-04-04 → 2026-07-30 · 2 obs
● 2026-07-30 18:14:24
●NSns6.afternic.com2026-04-04 → 2026-07-30 · 2 obs
● 2026-07-30 18:14:24
●NSverification-xasfynzbhukeywmb4en3xv.ns101.verify.hn2026-04-04 → 2026-07-30 · 2 obs
● 2026-07-30 18:14:24
●A13.248.169.482026-04-04 → 2026-07-30 · 2 obs
● 2026-07-30 18:14:24
●A76.223.54.1462026-04-04 → 2026-07-30 · 2 obs
● 2026-07-30 18:14:24
🔍 DNS Trace
Analysis
IP Addresses
courseexam.com points to the IP addresses 13.248.169.48 and 76.223.54.146
laoembassybkk.com, ns.imgkeep.com, contactport.xyz plus two other host names have IP numbers in common with courseexam.com.
Name Servers
The authoritative name servers for courseexam.com are ns5.afternic.com, ns6.afternic.com and verification-xasfynzbhukeywmb4en3xv.ns101.verify.hn — three in total.
There is at least partial name server overlap between courseexam.com and other domains — yqpr.xyz, didusd.xyz, layerminimum.xyz and two more among them.
These name servers frequently co-occur with the name servers verification-gakbzzzqmt6gkcplw4efpp.ns101.verify.hn and verification-ryl9l7cn2xbgckdbkcguz6.ns101.verify.hn.
ns5.afternic.com, ns6.afternic.com and verification-xasfynzbhukeywmb4en3xv.ns101.verify.hn all resolve to exactly two IP numbers apiece: ns5.afternic.com → 97.74.99.66 and 2603:5:2134::42; ns6.afternic.com → 173.201.67.66 and 2603:5:2234::42; verification-xasfynzbhukeywmb4en3xv.ns101.verify.hn → 13.248.169.48 and 76.223.54.146.