examdev.org - dns.ninja
examdev.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1350.awsdns-40.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5305:4600::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1350.awsdns-40.org | ||||||
| A | 205.251.197.70🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1350.awsdns-40.org | ||||||
| NS | ns-1905.awsdns-46.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5307:7100::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1905.awsdns-46.co.uk | ||||||
| A | 205.251.199.113🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1905.awsdns-46.co.uk | ||||||
| NS | ns-466.awsdns-58.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5301:d200::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-466.awsdns-58.com | ||||||
| A | 205.251.193.210🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-466.awsdns-58.com | ||||||
| NS | ns-642.awsdns-16.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5302:8200::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-642.awsdns-16.net | ||||||
| A | 205.251.194.130🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-642.awsdns-16.net | ||||||
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=1781786998 | ||||||
Same first word
examdev.org |
Similar names
vademex.com |
medevax.com |
demavex.com |
medavex.org |
amexdev.com |
vedamex.com |
vexamed.com |
medavex.com |
avexedm.jp |
davemex.com |
mexadev.com |
DNS History
10 records (4 active, 6 former)
●NSns-1350.awsdns-40.org2026-06-18 → 2026-06-18 · 2 obs
● 2026-06-18 13:25:30
●NSns-1905.awsdns-46.co.uk2026-06-18 → 2026-06-18 · 2 obs
● 2026-06-18 13:25:30
●NSns-466.awsdns-58.com2026-06-18 → 2026-06-18 · 2 obs
● 2026-06-18 13:25:30
●NSns-642.awsdns-16.net2026-06-18 → 2026-06-18 · 2 obs
● 2026-06-18 13:25:30
○NSns1.bluehost.com2015-05-24 → 2017-03-28 · 3 obs
● 2017-03-28 14:00:48
○ 2026-06-18 13:25:30
○NSns2.bluehost.com2015-05-24 → 2017-03-28 · 3 obs
● 2017-03-28 14:00:48
○ 2026-06-18 13:25:30
○MXmail.examdev.org2015-05-24 → 2017-03-28 · 3 obs
● 2017-03-28 14:00:48
○ 2026-06-18 13:25:30
○A52.32.33.202026-06-18 → 2026-06-18 · 1 obs
○A66.147.244.1102015-05-24 → 2016-07-21 · 4 obs
● 2016-07-21 03:16:28
○ 2017-03-28 14:00:48
○ 2026-06-18 13:25:30
○A69.195.69.232017-03-28 → 2017-03-28 · 3 obs
● 2017-03-28 14:00:48
○ 2026-06-18 13:25:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| examdev.org | ns-1350.awsdns-40.org, ns-1905.awsdns-46.co.uk, ns-466.awsdns-58.com, ns-642.awsdns-16.net | 2 records |
✅ Authoritative Response
Server:205.251.193.210
NS records: ns-1350.awsdns-40.org, ns-1905.awsdns-46.co.uk, ns-466.awsdns-58.com, ns-642.awsdns-16.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for examdev.org (unsigned zone)
⏱️ Timing
Total: 1169ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-1350.awsdns-40.org, ns-1350.awsdns-40.org)
Analysis
Name Servers
The domain examdev.org is delegated to these four name servers: ns-466.awsdns-58.com, ns-642.awsdns-16.net, ns-1350.awsdns-40.org and ns-1905.awsdns-46.co.uk.
examdev.org shares at least some of its name servers with other domains, including sisgraph.com.br, trailerpark.agency, poweredplugins.com and two others.
The host names ns-466.awsdns-58.com, ns-642.awsdns-16.net, ns-1350.awsdns-40.org and ns-1905.awsdns-46.co.uk each resolve to two IP addresses: ns-466.awsdns-58.com resolves to 205.251.193.210 and 2600:9000:5301:d200::1; ns-642.awsdns-16.net resolves to 205.251.194.130 and 2600:9000:5302:8200::1; ns-1350.awsdns-40.org resolves to 205.251.197.70 and 2600:9000:5305:4600::1; ns-1905.awsdns-46.co.uk resolves to 205.251.199.113 and 2600:9000:5307:7100::1.